selected scholarly activity
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academic article
- A hybrid automated event adjudication system for clinical trials. Clinical Trials. 174077452211492-174077452211492. 2023
- Social isolation as a risk factor for all-cause mortality: Systematic review and meta-analysis of cohort studies. PLoS ONE. 18:e0280308-e0280308. 2023
- The impact of statistical properties of incremental monetary net benefit and incremental cost-effectiveness ratio on health economic modeling choices. Expert Review of Pharmacoeconomics and Outcomes Research. 23:69-78. 2023
- Long-Term Treatment with the Combination of Rivaroxaban and Aspirin in Patients with Chronic Coronary or Peripheral Artery Disease: Outcomes During the Open Label Extension of the COMPASS trial. European Heart Journal - Cardiovascular Pharmacotherapy European Heart Journal - Cardiovascular Pharmacotherapy. 8:786-795. 2022
- Colchicine and aspirin in community patients with COVID-19 (ACT): an open-label, factorial, randomised, controlled trial. The Lancet Respiratory Medicine. 10:1160-1168. 2022
- Colchicine and the combination of rivaroxaban and aspirin in patients hospitalised with COVID-19 (ACT): an open-label, factorial, randomised, controlled trial. The Lancet Respiratory Medicine. 10:1169-1177. 2022
- Influenza vaccine to reduce adverse vascular events in patients with heart failure: a multinational randomised, double-blind, placebo-controlled trial. The Lancet Global Health. 10:e1835-e1844. 2022
- Rationale and design of the PeriOperative ISchemic Evaluation-3 (POISE-3): a randomized controlled trial evaluating tranexamic acid and a strategy to minimize hypotension in noncardiac surgery. Current Controlled Trials in Cardiovascular Medicine Trials. 23:101. 2022
- Complete Revascularization vs Culprit Lesion–Only Percutaneous Coronary Intervention for Angina-Related Quality of Life in Patients With ST-Segment Elevation Myocardial Infarction. JAMA Cardiology. 7:1091-1091. 2022
- INTERBLEED: Design of an International Study of Risk Factors for Gastrointestinal Bleeding and Cardiovascular Events After Gastrointestinal Bleeding. CJC Open. 4:996-1005. 2022
- Machine learning for detecting centre-level irregularities in randomized controlled trials: A pilot study. Controlled Clinical Trials Contemporary Clinical Trials. 122:106963-106963. 2022
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Factors associated with health‐related quality of life in heart failure in 23 000 patients from 40 countries: results of the
G‐CHF research programme. European Journal of Heart Failure. 24:1478-1490. 2022 - Association of Sitting Time With Mortality and Cardiovascular Events in High-Income, Middle-Income, and Low-Income Countries. JAMA Cardiology. 7:796-796. 2022
- Epidemiology of disorders of Gut‐Brain interaction in Israel: Results from the Rome Foundation global epidemiology study. Neurogastroenterology and Motility. 34:e14323. 2022
- Seropositivity and risk factors for SARS-CoV-2 infection in a South Asian community in Ontario: a cross-sectional analysis of a prospective cohort study. CMAJ Open. 10:E599-E609. 2022
- The Anti-Coronavirus Therapies (ACT) Trials: Design, Baseline Characteristics, and Challenges. CJC Open. 4:568-576. 2022
- Tranexamic Acid in Patients Undergoing Noncardiac Surgery. New England Journal of Medicine. 386:1986-1997. 2022
- Greater Overlap of Rome IV Disorders of Gut-Brain Interactions Leads to Increased Disease Severity and Poorer Quality of Life. Clinical Gastroenterology and Hepatology. 20:e945-e956. 2022
- ‘Corrigendum to “Association of bedtime with mortality and major cardiovascular events: an analysis of 112,198 individuals from 21 countries in the PURE study” [Sleep Medicine 80 (2021) 265–272]’. Sleep Medicine. 92:108-108. 2022
- High-Sensitivity Troponin I after Cardiac Surgery and 30-Day Mortality. New England Journal of Medicine. 386:827-836. 2022
- Response to Weinfurt and Cappelleri on “Patient reported outcome measures in clinical trials should be initially analyzed as continuous outcomes for statistical significance and responder analyses should be reserved as secondary analyses”. Journal of Clinical Epidemiology. 140:1-2. 2021
- The impact of reporting magnetic resonance imaging incidental findings in the Canadian alliance for healthy hearts and minds cohort. BMC Medical Ethics. 22:145. 2021
- Post-discharge after surgery Virtual Care with Remote Automated Monitoring-1 (PVC-RAM-1) technology versus standard care: randomised controlled trial. British Medical Journal BMJ (Clinical research ed.). 374:n2209-n2209. 2021
- LVS‐HARMED Risk Score for Incident Heart Failure in Patients With Atrial Fibrillation Who Present to the Emergency Department: Data from a World‐Wide Registry. Journal of the American Heart Association. 10:e017735. 2021
- Fixed-dose combination therapies with and without aspirin for primary prevention of cardiovascular disease: an individual participant data meta-analysis. The Lancet. 398:1133-1146. 2021
- Ross for Valve replacement In AduLts (REVIVAL) pilot trial: rationale and design of a randomised controlled trial. BMJ Open. 11:e046198-e046198. 2021
- Incidence and recurrence of new-onset atrial fibrillation detected during hospitalization for non-cardiac surgery: a systematic review and meta-analysis. Canadian Journal of Anaesthesia. 68:1045-1056. 2021
- Patient reported outcome measures in clinical trials should be initially analyzed as continuous outcomes for statistical significance and responder analyses should be reserved as secondary analyses. Journal of Clinical Epidemiology. 134:95-102. 2021
- Creating Composite Indices From Continuous Variables for Research: The Geometric Mean. Diabetes Care. 44:e85-e86. 2021
- Glycemic Index, Glycemic Load, and Cardiovascular Disease and Mortality. New England Journal of Medicine. 384:1312-1322. 2021
- Association of bedtime with mortality and major cardiovascular events: an analysis of 112,198 individuals from 21 countries in the PURE study. Sleep Medicine. 80:265-272. 2021
- Associations of household solid fuel for heating and cooking with hypertension in Chinese adults. Journal of Hypertension. 39:667-676. 2021
- Impact of social isolation on mortality and morbidity in 20 high-income, middle-income and low-income countries in five continents. BMJ Global Health. 6:e004124-e004124. 2021
- Preliminary development and validation of the Patient‐Physician Relationship Scale for physicians for disorders of gut‐brain interaction. Neurogastroenterology and Motility. 33:e13976. 2021
- Causal ordering among risk factors in the PURE study – Authors' reply. The Lancet. 397:279-279. 2021
- Post Discharge after Surgery Virtual Care with Remote Automated Monitoring Technology (PVC-RAM): protocol for a randomized controlled trial. CMAJ Open. 9:E142-E148. 2021
- Rivaroxaban and Aspirin in Patients With Symptomatic Lower Extremity Peripheral Artery Disease. JAMA Cardiology. 6:21-29. 2021
- Worldwide Prevalence and Burden of Functional Gastrointestinal Disorders, Results of Rome Foundation Global Study. Gastroenterology. 160:99-114.e3. 2021
- LEVEL (Logical Explanations & Visualizations of Estimates in Linear mixed models): recommendations for reporting multilevel data and analyses. BMC Medical Research Methodology. 20:3. 2020
- Association of Symptoms of Depression With Cardiovascular Disease and Mortality in Low-, Middle-, and High-Income Countries. JAMA Psychiatry. 77:1052-1052. 2020
- Plasma ACE2 and risk of death or cardiometabolic diseases: a case-cohort analysis. The Lancet. 396:968-976. 2020
- Projecting effectiveness after ending a randomized controlled trial: a two-state Markov microsimulation model. International Journal of Technology Assessment in Health Care. 36:317-324. 2020
- Comparative effectiveness of a standard behavioral and physical activity enhanced behavioral weight loss intervention in Black women. Women and Health. 60:676-691. 2020
- Association of nut intake with risk factors, cardiovascular disease, and mortality in 16 countries from 5 continents: analysis from the Prospective Urban and Rural Epidemiology (PURE) study. American Journal of Clinical Nutrition. 112:208-219. 2020
- Restricted versus liberal intraoperative benzodiazepine use in cardiac anaesthesia for reducing delirium (B-Free Pilot): a pilot, multicentre, randomised, cluster crossover trial. British Journal of Anaesthesia. 125:38-46. 2020
- Are large simple trials for dementia prevention possible?. Age and Ageing. 49:154-160. 2020
- Novel Biomarkers for Change in Renal Function in People With Dysglycemia. Diabetes Care. 43:433-439. 2020
- Accelerated surgery versus standard care in hip fracture (HIP ATTACK): an international, randomised, controlled trial. The Lancet. 395:698-708. 2020
- Structural Equation Modelling in the exploration and analysis of intrauterine environmental exposures with infant health effects. Annals of Agricultural and Environmental Medicine. 26:617-622. 2019
- Design and rationale of the atrial fibrillation occurring transiently with stress (AFOTS) incidence study. Journal of Electrocardiology. 57:95-99. 2019
- Complete Revascularization with Multivessel PCI for Myocardial Infarction. New England Journal of Medicine. 381:1411-1421. 2019
- A community-based comprehensive intervention to reduce cardiovascular risk in hypertension (HOPE 4): a cluster-randomised controlled trial. The Lancet. 394:1231-1242. 2019
- Methods for the Selection of Covariates in Nutritional Epidemiology Studies: A Meta-Epidemiological Review. Current Developments in Nutrition. 3:3010004-3010004. 2019
- Design and rationale of the COMPLETE trial: A randomized, comparative effectiveness study of complete versus culprit-only percutaneous coronary intervention to treat multivessel coronary artery disease in patients presenting with ST-segment elevation myocardial infarction. American Heart Journal. 215:157-166. 2019
- Perioperative covert stroke in patients undergoing non-cardiac surgery (NeuroVISION): a prospective cohort study. The Lancet. 394:1022-1029. 2019
- A Mixed-Methods, Randomized Clinical Trial to Examine Feasibility of a Mindfulness-Based Stress Management and Diabetes Risk Reduction Intervention for African Americans with Prediabetes. Evidence-based Complementary and Alternative Medicine. 2019:1-16. 2019
- Predictors of Recurrent Ischemic Stroke in Patients with Embolic Strokes of Undetermined Source and Effects of Rivaroxaban Versus Aspirin According to Risk Status: The NAVIGATE ESUS Trial. Journal of Stroke and Cerebrovascular Diseases. 28:2273-2279. 2019
- Is prenatal arsenic exposure associated with salivary cortisol in infants in Arica, Chile? An exploratory cohort study. Annals of Agricultural and Environmental Medicine. 26:266-272. 2019
- Socioeconomic status and risk of cardiovascular disease in 20 low-income, middle-income, and high-income countries: the Prospective Urban Rural Epidemiologic (PURE) study. The Lancet Global Health. 7:e748-e760. 2019
- Association of estimated sleep duration and naps with mortality and cardiovascular events: a study of 116 632 people from 21 countries. European Heart Journal. 40:1620-1629. 2019
- Decoding and modelling of time series count data using Poisson hidden Markov model and Markov ordinal logistic regression models. Statistical Methods in Medical Research. 28:1552-1563. 2019
- Reduction in Mortality following Elective Major Hip and Knee Surgery: A Systematic Review and Meta-Analysis. Thrombosis and Haemostasis. 119:668-674. 2019
- When and how should we cluster and cross over: methodological and ethical issues (letter 2). Canadian Journal of Anaesthesia. 66:237-238. 2019
- Predictive value of positive high-sensitivity troponin T in intubated traumatic brain injury patients. JOURNAL OF NEUROSURGERY. 129:1541-1549. 2018
- Rivaroxaban or aspirin for patent foramen ovale and embolic stroke of undetermined source: a prespecified subgroup analysis from the NAVIGATE ESUS trial. The Lancet Neurology. 17:1053-1060. 2018
- Varying Effects of Body Mass Index and Mortality in Different Risk Groups. American Journal of Cardiology. 122:1155-1160. 2018
- Regression: binary logistic. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 25:336-338. 2018
- The role of randomized cluster crossover trials for comparative effectiveness testing in anesthesia: design of the Benzodiazepine-Free Cardiac Anesthesia for Reduction in Postoperative Delirium (B-Free) trial. Canadian Journal of Anaesthesia. 65:813-821. 2018
- Rivaroxaban for Stroke Prevention after Embolic Stroke of Undetermined Source. New England Journal of Medicine. 378:2191-2201. 2018
- Dabigatran in patients with myocardial injury after non-cardiac surgery (MANAGE): an international, randomised, placebo-controlled trial. The Lancet. 391:2325-2334. 2018
- Regression: multiple linear. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 25:232-236. 2018
- Design of a Randomized Placebo-Controlled Trial to Assess Dabigatran and Omeprazole in Patients with Myocardial Injury after Noncardiac Surgery (MANAGE). Canadian Journal of Cardiology. 34:295-302. 2018
- Regression: simple linear. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 25:113-115. 2018
- Racial Differences in Weight Loss Mediated by Engagement and Behavior Change. Ethnicity and Disease. 28:43-43. 2018
- Rivaroxaban with or without aspirin in patients with stable peripheral or carotid artery disease: an international, randomised, double-blind, placebo-controlled trial. The Lancet. 391:219-229. 2018
- Feasibility of Assessing Falls Risk and Promoting Falls Prevention in Beauty Salons. Journal of Primary Prevention. 38:567-581. 2017
- Associations of fats and carbohydrate intake with cardiovascular disease and mortality in 18 countries from five continents (PURE): a prospective cohort study. The Lancet. 390:2050-2062. 2017
- Fruit, vegetable, and legume intake, and cardiovascular disease and deaths in 18 countries (PURE): a prospective cohort study. The Lancet. 390:2037-2049. 2017
- Rivaroxaban with or without Aspirin in Stable Cardiovascular Disease. New England Journal of Medicine. 377:1319-1330. 2017
- Missingness. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 24:550-551. 2017
- Association of dietary nutrients with blood lipids and blood pressure in 18 countries: a cross-sectional analysis from the PURE study. The Lancet Diabetes and Endocrinology. 5:774-787. 2017
- Development and validation of the Patient-Physician Relationship Scale among patients with irritable bowel syndrome. Neurogastroenterology and Motility. 29:e13106-e13106. 2017
- Graphical aids for visualizing and interpreting patterns in departures from agreement in ordinal categorical observer agreement data. Journal of Biopharmaceutical Statistics. 27:773-783. 2017
- A randomized feasibility pilot trial of hearing treatment for reducing cognitive decline: Results from the Aging and Cognitive Health Evaluation in Elders Pilot Study. Alzheimer's and Dementia: Translational Research and Clinical Interventions. 3:410-415. 2017
- Urban street structure and traffic safety. Journal of Safety Research. 62:63-71. 2017
- Co-trimoxazole Prophylaxis, Asymptomatic Malaria Parasitemia, and Infectious Morbidity in Human Immunodeficiency Virus–Exposed, Uninfected Infants in Malawi: The BAN Study. Clinical Infectious Diseases. 65:575-580. 2017
- Micro-epidemiology and spatial heterogeneity of P. vivax parasitaemia in riverine communities of the Peruvian Amazon: A multilevel analysis. Scientific Reports. 7:8082. 2017
- Power curves. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 24:423-425. 2017
- Global mortality variations in patients with heart failure: results from the International Congestive Heart Failure (INTER-CHF) prospective cohort study. The Lancet Global Health. 5:e665-e672. 2017
- Interpretation of relative effects. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 24:277-280. 2017
- Association of cardiovascular risk factors between Hispanic/Latino parents and youth: the Hispanic Community Health Study/Study of Latino Youth. Annals of Epidemiology. 27:260-268.e2. 2017
- Parent’s Physical Activity Associated With Preschooler Activity in Underserved Populations. American Journal of Preventive Medicine. 52:424-432. 2017
- Multiple hypotheses testing. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 24:140-142. 2017
- Longitudinal data analysis of mean passage time among malnutrition states: an application of Markov chains. Journal of Applied Statistics. 43:2729-2739. 2016
- Chi-squared statistics of association and homogeneity. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 23:444-446. 2016
- Sex Differences in Cardiometabolic Risk Factors among Hispanic/Latino Youth. Journal of Pediatrics. 176:121-127.e1. 2016
- Path analysis of the chronicity of depression using the comprehensive developmental model framework. Nordic Journal of Psychiatry Nordisk Psykiatrisk Tidsskrift. 70:380-391. 2016
- Consequential rather than ‘significant’ results. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 23:332-334. 2016
- Does the association between birth weight and blood pressure increase with age? A longitudinal study in young adults. Journal of Hypertension. 34:1062-1067. 2016
- Statistical methodologies to pool across multiple intervention studies. Translational Behavioral Medicine. 6:228-235. 2016
- Assessing trends over time. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 23:224-226. 2016
- Burden of Systolic and Diastolic Left Ventricular Dysfunction Among Hispanics in the United States. Circulation: Heart Failure. 9:e002733. 2016
- Cognitive Decline in a Colombian Kindred With Autosomal Dominant Alzheimer Disease. JAMA Neurology. 73:431-431. 2016
- Understanding significance and p-values. Nepal journal of epidemiology. 6:522-24. 2016
- Factorial experimental designs. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 23:110-111. 2016
- DOWRY DEMAND AND HARASSMENT: PREVALENCE AND RISK FACTORS IN INDIA. Journal of Biosocial Science. 47:727-745. 2015
- Development and Validation of a Mortality Prediction Model for Patients Receiving 14 Days of Mechanical Ventilation. Critical Care Medicine. 43:2339-2345. 2015
- Assessing proximal risks for acute traumatic events: the case-crossover design. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 22:393-396. 2015
- Prophylactic lidocaine for myocardial infarction. Cohrane Library Clinical Respiratory Journal. 2021:CD008553. 2015
- Spatiotemporal Approaches to Analyzing Pedestrian Fatalities: The Case of Cali, Colombia. Traffic Injury Prevention. 16:571-577. 2015
- Association between exposure to household cigarette smoking behavior and cigarette smoking in Hispanic adults: Findings from the Hispanic Community Health Study/Study of Latinos. Preventive Medicine. 77:35-40. 2015
- Plasma Micronutrient Concentrations Are Altered by Antiretroviral Therapy and Lipid-Based Nutrient Supplements in Lactating HIV-Infected Malawian Women. Journal of Nutrition. 145:1950-1957. 2015
- Why we permute blocks?. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 22:278-280. 2015
- Understanding interactions. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 22:181-184. 2015
- Assessing asthma in African American children using the Asthma Control Test and the Childhood Asthma Control Test. Annals of Allergy, Asthma and Immunology. 114:342-344. 2015
- A comparison of urban–rural injury mortality rates across two South African provinces, 2007. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 22:75-85. 2015
- Why analyse variances in order to compare means. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 22:89-91. 2015
- Rationale and Design of the Echocardiographic Study of Hispanics/Latinos (ECHO-SOL).. Ethnicity and Disease. 25:180-186. 2015
- Results of a Pilot Multicenter Genotype-based Randomized Placebo-controlled Trial of Propranolol to Reduce Pain After Major Thermal Burn Injury. Clinical Journal of Pain. 31:21-29. 2015
- The keys to healthy family child care homes intervention: Study design and rationale. Controlled Clinical Trials Contemporary Clinical Trials. 40:81-89. 2015
- Observer agreement paradoxes in 2x2 tables: comparison of agreement measures. BMC Medical Research Methodology. 14:100. 2014
- SAMURAI: Sensitivity analysis of a meta-analysis with unpublished but registered analytical investigations (software). Systematic Reviews. 3:27. 2014
- The effect of a decision aid intervention on decision making about coronary heart disease risk reduction: secondary analyses of a randomized trial. BMC Medical Informatics and Decision Making. 14:14. 2014
- Interpreting effects when comparing two interventions. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 21:403-404. 2014
- The Use of Criminal History Information in College Admissions Decisions. Journal of School Violence. 13:359-376. 2014
- Dichotomising dangers. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 21:298-300. 2014
- A Comparison of Live Counseling With a Web-Based Lifestyle and Medication Intervention to Reduce Coronary Heart Disease Risk. JAMA Internal Medicine. 174:1144-1144. 2014
- Does Social Capital Protect Against the Adverse Behavioural Outcomes of Child Neglect?. Child Abuse Review. 23:246-261. 2014
- Smoking Among U.S. Hispanic/Latino Adults. American Journal of Preventive Medicine. 46:496-506. 2014
- How do I know if I am normal?. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 21:199-201. 2014
- Power of statistical tests. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 21:98-100. 2014
- Methodological proposal for implementing an intervention to prevent pedestrian injuries, a multidisciplinary approach: the case of Cuernavaca, Morelos, Mexico. Injury Prevention. 20:e1-e1. 2014
- The Hispanic Community Children's Health Study/Study of Latino Youth (SOL Youth): design, objectives, and procedures. Annals of Epidemiology. 24:29-35. 2014
- Theoretical foundations of the Study of Latino (SOL) Youth: implications for obesity and cardiometabolic risk. Annals of Epidemiology. 24:36-43. 2014
- Can student-perpetrated college crime be predicted based on precollege misconduct?. Injury Prevention. 19:405-411. 2013
- The agreement chart. BMC Medical Research Methodology. 13:97. 2013
- To P or not to P. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 20:394-396. 2013
- Designing and implementing a comparative effectiveness study of two strategies for delivering high quality CHD prevention: Methods and participant characteristics for the Heart to Health study. Controlled Clinical Trials Contemporary Clinical Trials. 36:394-405. 2013
- Before–after paired data. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 20:302-304. 2013
- Comparing groups with ranks. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 20:203-206. 2013
- Comparing apples with pairs. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 20:99-100. 2013
- Partner Burden in Irritable Bowel Syndrome. Clinical Gastroenterology and Hepatology. 11:151-155. 2013
- Shared decision making for prostate cancer screening: the results of a combined analysis of two practice-based randomized controlled trials. BMC Medical Informatics and Decision Making. 12:130. 2012
- The implementation of Bayesian structural additive regression models in multi-city time series air pollution and human health studies. Stochastic Environmental Research and Risk Assessment. 26:1041-1051. 2012
- The multilevel diagram. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 19:388-390. 2012
- Workdays lost due to occupational injuries among young workers in Brazil. American Journal of Industrial Medicine. 55:917-925. 2012
- Building practice-based evidence. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 19:306-309. 2012
- Diagnosis, Characterization, and 3-Month Outcome After Detoxification of 39 Patients With Narcotic Bowel Syndrome. American Journal of Gastroenterology. 107:1426-1440. 2012
- Statistical methods for designing and assessing the effectiveness of community-based interventions with small numbers. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 19:242-248. 2012
- The Digital Rectal Examination: A Multicenter Survey of Physicians' and Students' Perceptions and Practice Patterns. American Journal of Gastroenterology. 107:1157-1163. 2012
- Agree to disagree. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 19:185-187. 2012
- Fall Prevention and Monitoring of Assisted Living Patients: An Exploratory Study of Physician Perspectives. Journal of the American Medical Directors Association. 13:429-433. 2012
- A multicenter mortality prediction model for patients receiving prolonged mechanical ventilation*. Critical Care Medicine. 40:1171-1176. 2012
- Organizational- and employee-level recruitment into a worksite-based weight loss study. Clinical Trials. 9:215-225. 2012
- To be or not to be exact. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 19:87-89. 2012
- Landscaping biostatistics education in India. Indian journal of public health. 56:273-273. 2012
- Applicability of new supervised statistical models to assess burn injury patterns, outcomes, and their interrelationship.. Annals of Burns and Fire Disasters. 24:191-198. 2011
- A randomized trial of an intervention to improve use and adherence to effective coronary heart disease prevention strategies. BMC Health Services Research. 11:331. 2011
- How many, powerfully?. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 18:337-340. 2011
- Addressing healthcare needs of people living below the poverty line: a rapid assessment of the Andhra Pradesh Health Insurance Scheme.. National Medical Journal of India. 24:335-341. 2011
- Characterization of Episodes of Irritable Bowel Syndrome Using Ecological Momentary Assessment. American Journal of Gastroenterology. 106:1813-1820. 2011
- Chronic Pain in Adolescents Is Associated With Suicidal Thoughts and Behaviors. Pain Forum. 12:1032-1039. 2011
- How many, precisely?. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 18:255-257. 2011
- Are injuries correlated? Interpreting the intraclass correlation coefficient. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 18:169-171. 2011
- Randomized study of vaginal and neonatal cleansing with 1% chlorhexidine. International Journal of Gynecology and Obstetrics Journal of the International Federation of Gynaecology and Obstetrics. 112:234-238. 2011
- The ‘goddess of randomisation’ in small samples. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 18:89-93. 2011
- Neonatal morbidity and mortality in tribal and rural communities in Central India. Indian Journal of Community Medicine. 36:150-150. 2011
- What are we confident about?. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 17:267-269. 2010
- Psychosocial Factors Are More Important Than Disease Activity in Determining Gastrointestinal Symptoms and Health Status in Adults at a Celiac Disease Referral Center. Digestive Diseases and Sciences. 55:3154-3163. 2010
- Addressing the worst cases. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 17:209-211. 2010
- International Variations in Harsh Child Discipline. Pediatrics. 126:e701-e711. 2010
- Secular trend in age at menarche in indigenous and nonindigenous women in Chile. American Journal of Human Biology. 22:688-694. 2010
- Structural validity and reliability of the integrated conflict and violence scale. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 17:141-144. 2010
- Cognitive Factors Affect Treatment Response to Medical and Psychological Treatments in Functional Bowel Disorders. American Journal of Gastroenterology. 105:1397-1406. 2010
- The fishy count Poisson. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 17:135-137. 2010
- Target Ranges of Oxygen Saturation in Extremely Preterm Infants. New England Journal of Medicine. 362:1959-1969. 2010
- Maltreatment Chronicity Defined with Reference to Development: Extension of the Social Adaptation Outcomes Findings to Peer Relations. Journal of Family Violence. 25:311-324. 2010
- NIH consensus development conference draft statement on vaginal birth after cesarean: new insights.. NIH consensus and state-of-the-science statements. 27:1-42. 2010
- At odds with ratios. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 17:73-76. 2010
- Factors associated with self-reported adherence to antiretroviral therapy in a Tanzanian setting. AIDS Care - Psychological and Socio-Medical Aspects of AIDS/HIV. 22:381-389. 2010
- The development and validation of a new coeliac disease quality of life survey (CD-QOL). Alimentary Pharmacology and Therapeutics. 31:666-675. 2010
- Irritable Bowel Syndrome Patients’ Ideal Expectations and Recent Experiences with Healthcare Providers: A National Survey. Digestive Diseases and Sciences. 55:375-383. 2010
- Optimized probability sampling of study sites to improve generalizability in a multisite intervention trial.. Preventing chronic disease. 7:A10. 2010
- Epidemiology ofCleistanthus collinus(oduvan) poisoning: clinical features and risk factors for mortality. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 16:223-230. 2009
- Handling the baseline. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 16:253-254. 2009
- Multiple multiplicities. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 16:183-185. 2009
- International Survey of Patients With IBS. Journal of Clinical Gastroenterology. 43:541-550. 2009
- Significance or importance: what is the question?. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 16:113-114. 2009
- A Randomized Trial of a Church-Based Diabetes Self-management Program for African Americans With Type 2 Diabetes. The Science of Diabetes Self-Management and Care. 35:439-454. 2009
- Evaluating Nurses' Implementation of an Infant-Feeding Counseling Protocol for HIV-Infected Mothers: The Ban Study in Lilongwe, Malawi. AIDS Education and Prevention. 21:141-155. 2009
- Not All Side Effects Associated With Tricyclic Antidepressant Therapy Are True Side Effects. Clinical Gastroenterology and Hepatology. 7:446-451. 2009
- Irritable Bowel Syndrome Subtypes Defined by Rome II and Rome III Criteria are Similar. Journal of Clinical Gastroenterology. 43:214-220. 2009
- Random or accidental – what is the goodness of the fit?. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 16:59-60. 2009
- Constipation does not develop following elective hysterectomy: a prospective, controlled study. Neurogastroenterology and Motility. 21:18-22. 2009
- Adolescents with metabolic syndrome have a history of low aerobic fitness and physical activity levels. Dynamic Medicine. 7:5. 2008
- Patient Educational Media Preferences for Information About Irritable Bowel Syndrome (IBS). Digestive Diseases and Sciences. 53:3184-3190. 2008
- Further Characterization of Painful Constipation (PC). Journal of Clinical Gastroenterology. 42:1080-1088. 2008
- Nutrition and Physical Activity in Child Care. American Journal of Preventive Medicine. 35:352-356. 2008
- Preparing Child Care Health Consultants to Address Childhood Overweight: A Randomized Controlled Trial Comparing Web to In-Person Training. Maternal and Child Health Journal. 12:662-669. 2008
- The agreement chart as an alternative to the receiver-operating characteristic curve for diagnostic tests. Journal of Clinical Epidemiology. 61:866-874. 2008
- Randomized trial of a clinic-based, community-supported, lifestyle intervention to improve physical activity and diet: The North Carolina enhanced WISEWOMAN project. Preventive Medicine. 46:499-510. 2008
- Behavior of agreement measures in the presence of zero cells and biased marginal distributions. Journal of Applied Statistics. 35:445-464. 2008
- Importance of Early Neglect for Childhood Aggression. Pediatrics. 121:725-731. 2008
- Development of Abdominal Pain and IBS Following Gynecological Surgery: A Prospective, Controlled Study. Gastroenterology. 134:75-84. 2008
- Influence of physical activity on change in weight status as children become adolescents. International Journal of Pediatric Obesity. 3:69-77. 2008
- Las comunidades seguras: una sinopsis. Salud Publica de Mexico. 50:S78-S85. 2008
- Further Validation of the IBS-QOL: Female Mexican IBS Patients Have Poorer Quality of Life Than Females from North Carolina. Digestive Diseases and Sciences. 52:2950-2955. 2007
- A Comparison of Two Bias-Corrected Covariance Estimators for Generalized Estimating Equations. Biometrics. 63:935-941. 2007
- Injury mortality in local communities in Sweden and in the three Baltic States: implications for prevention. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 14:153-161. 2007
- Intraclass Correlations Among Physiologic Measures in Children and Adolescents. Nursing Research. 56:355-360. 2007
- Trends in injury-related deaths before and after dissolution of the Union of Soviet Socialist Republics. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 14:139-151. 2007
- What Patients Know About Irritable Bowel Syndrome (IBS) and What They Would Like to Know. National Survey on Patient Educational Needs in IBS and Development and Validation of the Patient Educational Needs Questionnaire (PEQ). American Journal of Gastroenterology. 102:1972-1982. 2007
- Influence of Aerobic Power and Percent Body Fat on Cardiovascular Disease Risk in Youth. Journal of Adolescent Health. 41:146-152. 2007
- Reliability and validity of a nutrition and physical activity environmental self-assessment for child care. International Journal of Behavioral Nutrition and Physical Activity. 4. 2007
- Characterization of Health Related Quality of Life (HRQOL) for Patients With Functional Bowel Disorder (FBD) and Its Response to Treatment. American Journal of Gastroenterology. 102:1442-1453. 2007
- Survival analysis: Pedestrian risk exposure at signalized intersections. Transportation Research Part F: Traffic Psychology and Behaviour. 10:77-89. 2007
- Eliminating bias in randomized controlled trials: importance of allocation concealment and masking.. Family Medicine. 39:132-137. 2007
- Reliability and validity of a nutrition and physical activity environmental self-assessment for child care. International Journal of Behavioral Nutrition and Physical Activity. 4:29-29. 2007
- Early Versus Delayed Enalapril in Patients With Left Ventricular Systolic Dysfunction: Impact on Morbidity and Mortality 15 Years After the SOLVD Trial. Journal of the American College of Cardiology. 47:1904-1905. 2006
- Parents' and Teachers' Concordance with Children's Self-Ratings of Suicidality: Findings from a High-Risk Sample. Suicide and Life-Threatening Behavior. 36:167-181. 2006
- A Survey on Patient Educational Needs in Irritable Bowel Syndrome and Attitudes Toward Participation in Clinical Research. Journal of Clinical Gastroenterology. 40:37-43. 2006
- Defining maltreatment chronicity: Are there differences in child outcomes?. Child Abuse and Neglect. 29:575-595. 2005
- Racial and ethnic disparities in influenza vaccination among elderly adults. Journal of General Internal Medicine. 20:426-431. 2005
- The dimensions of maltreatment: introduction. Child Abuse and Neglect. 29:441-460. 2005
- A prospective assessment of bowel habit in irritable bowel syndrome in women: Defining an alternator. Gastroenterology. 128:580-589. 2005
- Clinical Response to Tricyclic Antidepressants in Functional Bowel Disorders is not Related to Dosage. American Journal of Gastroenterology. 100:664-671. 2005
- Epidemiologic Features of the Physical and Sexual Maltreatment of Children in the Carolinas. Pediatrics. 115:e331-e337. 2005
- Energy Costs of Physical Activities in Children and Adolescents. Medicine and Science in Sports and Exercise Medicine and science in sports. 37:329-336. 2005
- Changing profiles of injecting drug users with AIDS in a Hispanic population. Addiction. 99:1147-1156. 2004
- Feasibility of the Tritrac R3D Accelerometer to Estimate Energy Expenditure in Youth. Pediatric Exercise Science. 16:219-230. 2004
- Spousal physical violence against women during pregnancy. BJOG: An International Journal of Obstetrics and Gynaecology. 111:682-687. 2004
- Intimate partner violence and the role of socioeconomic indicators in WorldSAFE communities in Chile, Egypt, India and the Philippines. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 11:101-109. 2004
- Next steps in cross-cultural research on intimate partner violence. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 11:139-140. 2004
- Physical intimate partner violence in Chile, Egypt, India and the Philippines. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 11:111-116. 2004
- Sexual and physical abuse are not associated with rectal hypersensitivity in patients with irritable bowel syndrome. Gut. 53:838-842. 2004
- The world studies of abuse in the family environment (WorldSAFE): a model of a multi-national study of family violence. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 11:81-90. 2004
- Perceptions of Physicians and Patients With Organic and Functional Gastrointestinal Diagnoses. Clinical Gastroenterology and Hepatology. 2:121-126. 2004
- Perceptions of physicians and patients with organic and functional gastrointestinal diagnoses. Clinical Gastroenterology and Hepatology. 2:121-126. 2004
- Determinants of work injuries in mines – an application of structural equation modelling. Injury control and safety promotion International Journal of Injury Control and Safety Promotion. 11:29-37. 2004
- Tracking of Physical Activity and Aerobic Power from Childhood through Adolescence. Medicine and Science in Sports and Exercise Medicine and science in sports. 35:1914-1922. 2003
- Accuracy of Three Dry-Chemistry Methods for Lipid Profiling and Risk Factor Classification. International Journal of Sport Nutrition and Exercise Metabolism. 13:358-368. 2003
- Cognitive-behavioral therapy versus education and desipramine versus placebo for moderate to severe functional bowel disorders 1 1This study was registered with ClinicalTrials.gov (trial registry no. NCT00006157).. Gastroenterology. 125:19-31. 2003
- Gender and Ethnic Changes in Physical Work Capacity from Childhood through Adolescence. Research Quarterly for Exercise and Sport. 74:143-152. 2003
- Effect of enalapril on 12-year survival and life expectancy in patients with left ventricular systolic dysfunction: a follow-up study. The Lancet. 361:1843-1848. 2003
- Factors Contributing to the Energy Expenditure of Youth during Cycling and Running. Pediatric Exercise Science. 15:67-82. 2003
- Termination of a randomized controlled trial of two vasectomy techniques. Controlled Clinical Trials Contemporary Clinical Trials. 24:78-84. 2003
- Coordination of international multicenter studies: governance and administrative structure. Salud Publica de Mexico. 45:58-66. 2003
- Regional brain activation in response to rectal distension in patients with irritable bowel syndrome and the effect of a history of abuse.. Digestive Diseases and Sciences. 48:1774-1781. 2003
- A Randomized Trial of an Intervention to Improve Self-Care Behaviors of African-American Women With Type 2 Diabetes. Diabetes Reviews. 25:1576-1583. 2002
- A school-based intervention can reduce body fat and blood pressure in young adolescents. Journal of Adolescent Health. 31:125-132. 2002
- Predicted maximal aerobic power in youth is related to age, gender, and ethnicity. Medicine and Science in Sports and Exercise Medicine and science in sports. 34:145-151. 2002
- El uso de metodología estadística actualizada en la investigación biomédica: el ejemplo de metodología para análisis interino en ensayos clínicos. Revista Medica de Chile. 129:983-988. 2001
- Predictors of Recurrent Herpes Simplex Virus Keratitis. Cornea. 20:123-128. 2001
- Gender Differences in the Longitudinal Predictors of Adolescent Dating Violence. Preventive Medicine. 32:128-141. 2001
- Psychological Stress and Other Potential Triggers for Recurrences of Herpes Simplex Virus Eye Infections. Archives of Ophthalmology. 118:1617-1617. 2000
- Categorización de variables en el análisis estadístico de datos: consecuencias sobre la interpretación de resultados. Revista Panamericana de Salud Publica/Pan American Journal of Public Health Boletin de la Oficina Sanitaria Panamericana Bulletin of the Pan American Health Organization. 8:348-354. 2000
- Análisis interino en ensayos clínicos: una guía metodológica. Revista Medica de Chile. 128:935-941. 2000
- Seroprevalence and seroincidence of Norwalk-like virus infection among Brazilian infants and children. Journal of Medical Virology. 61:117-124. 2000
- Further validation of the IBS-QOL: a disease-specific quality-of-life questionnaire. American Journal of Gastroenterology. 95:999-1007. 2000
- What determines severity among patients with painful functional bowel disorders?. American Journal of Gastroenterology. 95:974-980. 2000
- The Influence of Physical Activity, Socioeconomic Status, and Ethnicity on the Weight Status of Adolescents. Obesity Research Obesity. 8:130-139. 2000
- Effect of dichotomizinlg a continuous variable on the model structure in multiple linear regression models. Communications in Statistics - Theory and Methods. 29:643-654. 2000
- Effects of improvement in aerobic power on resting insulin and glucose concentrations in children. European Journal of Applied Physiology. 81:132-139. 2000
- A public health vs a risk-based intervention to improve cardiovascular health in elementary school children: the Cardiovascular Health in Children Study.. American Journal of Public Health. 89:1529-1535. 1999
- Cardiovascular Disease Risk Factors and Obesity of Rural and Urban Elementary School Children. Journal of Rural Health. 15:365-374. 1999
- [The role of the biostatistician in biomedical research].. Revista Medica de Chile. 127:223-228. 1999
- Smoking initiation in youth. Journal of Adolescent Health. 23:271-279. 1998
- Longscan. Aggression and Violent Behavior. 3:275-285. 1998
- School-based Interventions Improve Heart Health in Children With Multiple Cardiovascular Disease Risk Factors. Pediatrics. 102:371-380. 1998
- Fatal Residential Fires. JAMA - Journal of the American Medical Association. 279:1633-1633. 1998
- Children Who Prosper in Unfavorable Environments: The Relationship to Social Capital. Pediatrics. 101:12-18. 1998
- The Madurai Intraocular Lens Study I: A Randomized Clinical Trial Comparing Complications and Vision Outcomes of Intracapsular Cataract Extraction and Extracapsular Cataract Extraction With Posterior Chamber Intraocular Lens. American Journal of Ophthalmology. 125:1-13. 1998
- The Madurai Intraocular Lens Study II: Clinical Outcomes. American Journal of Ophthalmology. 125:14-25. 1998
- Prevalence of high cholesterol, high blood pressure, and smoking among elementary schoolchildren in North Carolina.. North Carolina Medical Journal. 58:362-367. 1997
- [Measurement of reliability and validity of clinical instruments].. Revista Medica de Chile. 125:466-473. 1997
- Interpretation of Kappa and B statistics measures of agreement. Journal of Applied Statistics. 24:105-112. 1997
- Ozone, Suspended Particulates, and Daily Mortality in Mexico City. American Journal of Epidemiology. 145:258-268. 1997
- Spirometric nomograms for normal children and adolescents in Puerto Rico. Salud Publica de Mexico. 39:11-15. 1997
- Ozone exposure and daily mortality in Mexico City: a time-series analysis.. Research report (Health Effects Institute). 1-37. 1996
- A Controlled Trial of Oral Acyclovir for Iridocyclitis Caused by Herpes Simplex Virus. Archives of Ophthalmology. 114:1065-1065. 1996
- Repeated measures analysis of binary outcomes: Applications to injury research. Accident Analysis and Prevention. 28:571-579. 1996
- The Safe Dates Project: Theoretical Basis, Evaluation Design, and Selected Baseline Findings. American Journal of Preventive Medicine. 12:39-47. 1996
- The Safe Dates Project: theoretical basis, evaluation design, and selected baseline findings.. American Journal of Preventive Medicine. 12:39-47. 1996
- [Dichotomization of continuous variables in logistic regression models].. Revista Medica de Chile. 124:836-842. 1996
- Effects of a school-based intervention to reduce cardiovascular disease risk factors in elementary-school children: The Cardiovascular Health in Children (CHIC) Study. Journal of Pediatrics. 128:797-805. 1996
- Towards community diagnosis of dementia: testing cognitive impairment in older persons in Argentina, Chile and Cuba. International Journal of Geriatric Psychiatry. 11:429-438. 1996
- The Impact of a Preconceptional Health Promotion Program on Intendedness of Pregnancy. American Journal of Perinatology. 13:103-108. 1996
- Physical Activity and the Risk of Colorectal Adenomas. Epidemiology. 6:602-606. 1995
- Comparison of rectal mucosal proliferation measured by proliferating cell nuclear antigen (PCNA) immunohistochemistry and whole crypt dissection.. Cancer Epidemiology Biomarkers and Prevention. 4:715-720. 1995
- Reproducibility and variability of the rectal mucosal proliferation index using proliferating cell nuclear antigen immunohistochemistry.. Cancer Epidemiology Biomarkers and Prevention. 3:597-605. 1994
- PREDICTION OF MORTALITY AND MORBIDITY WITH A 6-MINUTE WALK TEST IN PATIENTS WITH LEFT-VENTRICULAR DYSFUNCTION. JAMA - Journal of the American Medical Association. 270:1702-1707. 1993
- Prediction of mortality and morbidity with a 6-minute walk test in patients with left ventricular dysfunction. SOLVD Investigators. JAMA - Journal of the American Medical Association. 270:1702-1707. 1993
- Natural history and patterns of current practice in heart failure. Journal of the American College of Cardiology. 22:A14-A19. 1993
- Parental Influences on Childhood Fitness and Activity Patterns. Research Quarterly for Exercise and Sport. 64:249-255. 1993
- Plasma Triglyceride Level and Mortality from Coronary Heart Disease. New England Journal of Medicine. 328:1220-1225. 1993
- L-GLUTAMINE WITH D-GLUCOSE STIMULATES OXIDATIVE-METABOLISM AND NACL ABSORPTION IN PIGLET JEJUNUM. American Journal of Physiology. 263:G960-G966. 1992
- L-glutamine with D-glucose stimulates oxidative metabolism and NaCl absorption in piglet jejunum. American Journal of Physiology. 263:G960-G966. 1992
- Risk Factors for Fatal Residential Fires. New England Journal of Medicine. 327:859-863. 1992
- Effect of Enalapril on Mortality and the Development of Heart Failure in Asymptomatic Patients with Reduced Left Ventricular Ejection Fractions. New England Journal of Medicine. 327:685-691. 1992
- Studies of left ventricular dysfunction (SOLVD) registry: Rationale, design, methods and description of baseline characteristics. American Journal of Cardiology. 70:347-353. 1992
- Emergency Department Record Keeping and the Potential for Injury Surveillance. Journal of Trauma. 32:187-189. 1992
- Response to Dr Deeg. Journal of Clinical Epidemiology. 44:1122-1123. 1991
- HIGH DENSITY LIPOPROTEIN CHOLESTEROL AS A PREDICTOR OF CARDIOVASCULAR DISEASE MORTALITY IN MEN AND WOMEN: THE FOLLOW-UP STUDY OF THE LIPID RESEARCH CLINICS PREVALENCE STUDY. American Journal of Epidemiology. 131:32-47. 1990
- Obesity and mortality in the lipid research clinics program follow-up study. Journal of Clinical Epidemiology. 43:743-752. 1990
- The Incidence of Injuries in Young People: I Methodology and Results of a Collaborative Study in Brazil, Chile, Cuba and Venezuela. International Journal of Epidemiology. 19:115-124. 1990
- The Incidence of Injuries in Young People: II Log-Linear Multivariable Models for Risk Factors in a Collaborative Study in Brazil, Chile, Cuba and Venezuela. International Journal of Epidemiology. 19:125-132. 1990
- Comparisons of cause of death verification methods and costs in the lipid research clinics program mortality follow-up study. Controlled Clinical Trials Contemporary Clinical Trials. 10:167-187. 1989
- High-density lipoprotein cholesterol and cardiovascular disease. Four prospective American studies.. Circulation. 79:8-15. 1989
- The Wald Statistic in Proportional Hazards Hypothesis Testing. Biometrical Journal. 31:203-211. 1989
- Traffic accidents as a serious health problem in selected developing countries of the Americas.. Revista Panamericana de Salud Publica/Pan American Journal of Public Health Boletin de la Oficina Sanitaria Panamericana Bulletin of the Pan American Health Organization. 21:38-47. 1987
- Statistical considerations for the interpretation of commonly utilized road traffic accident indicators: Implications for developing countries. Accident Analysis and Prevention. 17:419-427. 1985
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conference paper
- PSYCHOLOGICAL FACTORS, HEALTH BEHAVIORS, AND OBESITY: FINDINGS FROM THE HISPANIC COMMUNITY HEALTH STUDY/STUDY OF LATINO YOUTH (SOL YOUTH). Psychosomatic Medicine. A103-A104. 2017
- ENVIRONMENTAL FACTORS, HEALTH BEHAVIORS, AND OBESITY: FINDINGS FROM THE HISPANIC COMMUNITY HEALTH STUDY/STUDY OF LATINO YOUTH. Annals of Behavioral Medicine. S2252-S2253. 2017
- 325 Evaluating complex community-based violence and injury prevention interventions: a statistical framework. Injury Prevention. A119.2-A119. 2016
- Modifying the Seattle Heart Failure Model Improves Survival Prediction in Heart Failure Patients. Circulation. 2012
- Prognostic Utility of the Seattle Heart Failure Model To Predict Survival in Patients With Heart Failure. Journal of Cardiac Failure. S73-S73. 2012
- Irritable Bowel Syndrome Causes Increased Partner Burden: A Comparative Study. Gastroenterology. S463-S464. 2011
- Narcotic Bowel Syndrome: Characterization of 30 Patients and Preliminary Results After Detoxification. Gastroenterology. S465-S465. 2011
- SELECTIVE PROFILING OF CARDIAC NEUROHORMONES PREDICTS MODES OF DEATH IN CONGESTIVE HEART FAILURE. Journal of the American College of Cardiology. E1231-E1231. 2011
- Alcohol drinking behaviour patterns and intimate partner violence. Injury Prevention. A187-A187. 2010
- Evaluation considerations: measures and methods. Injury Prevention. A278-A279. 2010
- Episodes of Irritable Bowel Syndrome - A Quantitative Examination of IBS-D, C & M Symptoms Using Ecological Momentary Assessment. Gastroenterology. A375-A376. 2009
- Pain and Bloating Symptoms Decrease After Bowel Movements in IBS: A Reaffirmation of ROME Criteria. Gastroenterology. A377-A377. 2009
- Psychological Factors Are More Important Than Disease Activity in Determining Health Status in Celiac Disease. Gastroenterology. A36-A36. 2009
- The development of HIS, abdominal pain and constipation following elective hysterectomy. Gastroenterology. A680-A680. 2008
- The relative effects of clinical and psychosocial factors on health care utilization and disability in women with Functional Bowel Disorders. Gastroenterology. A417-A417. 2008
- Lack of agreement for irritable bowel syndrome subtypes for Rome III between retrospective questionnaire and prospective diary cards. Gastroenterology. A681-A681. 2007
- Psychosocial factors predict the development of abdominal pain following gynecologic surgery. Gastroenterology. A519-A519. 2007
- Chlorhexidine washing of the vagina in labor and neonate after birth: An RCT by the global network for perinatal & reproductive health. American Journal of Obstetrics and Gynecology. S70-S70. 2006
- Chlorhexidine washing of the vagina in labor effectively reduces bacterial colonization: A study by the global network for perinatal & reproductive health. American Journal of Obstetrics and Gynecology. S66-S66. 2006
- Effect of Esomeprazole on Symptoms of Patients with Irritable Bowel Syndrome (IBS) and Functional Diarrhea (FD). American Journal of Gastroenterology. S476-S476. 2006
- Further Characterization of Painful Functional Constipation (PFC). American Journal of Gastroenterology. S481-S482. 2006
- Minimally important difference (MID) for health related quality of life (HRQOL) measures in functional bowel disorders (FBD). Gastroenterology. A502-A503. 2006
- An Algorithm Using CART Analysis To Identify IBS-C and IBS-A from IBS-D. American Journal of Gastroenterology. S327-S327. 2005
- The GIST of a stromal tumor. Gastroenterology. 2170-2171. 2005
- What characterizes a pill placebo responder in a functional bowel clinical trial?. Gastroenterology. A465-A465. 2005
- What characterizes a response to cognitive-behavioral treatment in a functional bowel clinical trial?. Gastroenterology. A66-A66. 2005
- Early enalapril therapy reduced cardiovascular morbidity and mortality in patients with left ventricular systolic dysfunction: Results at 15 years in SOLVD. Circulation. 367-367. 2004
- A PROSPECTIVE ASSESSMENT OF BOWEL HABIT IN IBS. American Journal of Gastroenterology. S276-S276. 2004
- Early enalapril therapy in patients with left ventricular systolic dysfunction reduced cardiovascular morbidity and mortality at 15-years in SOLVD. Journal of Cardiac Failure. S97-S97. 2004
- Changes in obesity status are not related to changes in physical activity: A five-year study of youth.. Circulation. E142-E142. 2004
- Longitudinal development of BMI and blood pressure in childhood and adolescence.. Circulation. E138-E138. 2004
- Early treatment with enalapril in patients with left ventricular systolic dysfunction protected against death and serious cardiovascular morbid events at 12 years in SOLVD. Circulation. 692-692. 2003
- Evaluating the validity of record linkages in the ascertainment of vital status for post-trial follow-up of a heart failure clinical trial. Controlled Clinical Trials Contemporary Clinical Trials. 143S-144S. 2003
- Plasma norepinephrine, predicts 12-year survival in patients with reduced ejection fractions from the studies of left ventricular dysfunction (SOLVD). Journal of the American College of Cardiology. 141A-142A. 2003
- The metabolic syndrome in children and adolescents. Circulation. 766-766. 2002
- After hours telephone calls from patients with functional or organic diagnoses. Do physician and patient perceptions differ?. American Journal of Gastroenterology. S233-S234. 2002
- Patients' concerns regarding (GI) endoscopic procedures - Factor analysis and characteristics among patient groups. American Journal of Gastroenterology. S245-S246. 2002
- What predicts patients' difficulty and satisfaction associated with (GI) endoscopic procedures?. American Journal of Gastroenterology. S245-S245. 2002
- Mortality in left ventricular dysfunction treated with angiotensin-converting enzyme inhibitors. Ten-years follow-up post SOLVD close out. European Heart Journal. 31-31. 2002
- Flexible sigmoidoscopy: The patients' perception. Gastrointestinal Endoscopy. 315-320. 2002
- Cardiovascular events still drive mortality in patients with asymptomatic left ventricular dysfunction treated with ACE-inhibitors. Circulation. 662-662. 2001
- Cardiovascular morbid events in left ventricular dysfunction treated by ACE-inhibitors: Ten-years follow-up post SOLVD close out. Circulation. 662-662. 2001
- Rectal pain thresholds are higher, not lower in IBS patients with history of sexual/physical abuse.. Gastroenterology. A638-A638. 2001
- The multiple metabolic syndrome in young adolescents. Circulation. 848-848. 2000
- Correlation of changes in clinical pain and abnormal stools with changes in visceral pain thresholds following treatment. Gastroenterology. A128-A128. 2000
- The influence of psychosocial factors on health care utilization in patients with functional bowel disorders (FBD). Gastroenterology. A842-A842. 2000
- The influence of psychosocial factors on health status in patients with functional bowel disorders (FBD). Gastroenterology. A398-A398. 2000
- Effectiveness of protective equipment in a cohort of rugby players.. American Journal of Epidemiology. S14-S14. 1999
- Flexible sigmoidoscopy: Is it the best tolerated endoscopic procedure?. Gastroenterology. A91-A91. 1999
- Responsiveness of the IBS-QOL: Further validation of a disease specific quality of life measure for IBS. Gastroenterology. A988-A988. 1999
- What determines severity among patients with functional bowel disorders (FBD)?. Gastroenterology. A987-A987. 1999
- WHAT FACTORS PREDICT PATIENT SATISFACTION WITH GASTROINTESTINAL (GI) ENDOSCOPY?. Psychosomatic Medicine. 84-84. 1999
- Pain thresholds measured by the barostat predict the severity of clinical pain in patients with irritable bowel syndrome.. Gastroenterology. A859-A859. 1998
- A school-based intervention can reduce body fat and blood pressure in young adolescents.. Circulation. 824-824. 1998
- Effects of new blood pressure standards on prevalence of hypertension in youth. Circulation. 1544-1544. 1997
- SCHOOL-BASED PROGRAMS TO IMPROVE CV HEALTH - EFFECTS IN RURAL AND URBAN AREAS. Circulation. 590-590. 1994
- COMPARISON OF WHOLE CRYPT DISSECTION TO PCNA IMMUNOHISTOCHEMISTRY TO MEASURE RECTAL MUCOSAL PROLIFERATION. Gastroenterology. A436-A436. 1994
- PHYSICAL-ACTIVITY AND THE RISK OF COLORECTAL ADENOMAS. Gastroenterology. A437-A437. 1994
- REPRODUCIBILITY AND VARIABILITY OF RECTAL MUCOSAL PROLIFERATION INDEX USING PCNA. Gastroenterology. A410-A410. 1994
- EFFECTS OF SCHOOL-BASED INTERVENTIONS FOR CHILDREN WITH CARDIOVASCULAR RISKS. Circulation. 517-517. 1993
- NATURAL-HISTORY AND PATTERNS OF CURRENT PRACTICE IN HEART-FAILURE. Journal of the American College of Cardiology. A14-A19. 1993
- EFFECTS OF A LARGE GROUP VERSUS A SMALL-GROUP, INDIVIDUALIZED PROGRAM FOR ELEMENTARY-SCHOOL-CHILDREN WITH MULTIPLE CARDIOVASCULAR-DISEASE RISK-FACTORS - THE CARDIOVASCULAR HEALTH IN CHILDREN STUDY. Circulation. 502-502. 1992
- EFFECTS OF A SCHOOL-BASED INTERVENTION ON CARDIOVASCULAR-DISEASE RISK-FACTORS IN ELEMENTARY-SCHOOL-CHILDREN - THE CARDIOVASCULAR HEALTH IN CHILDREN STUDY. Circulation. 201-201. 1992
- RACIAL AND RURAL URBAN DIFFERENCE IN CARDIOVASCULAR RISK-FACTORS IN NORTH-CAROLINA CHILDREN. Circulation. 878-878. 1992
- REPORTED ACTIVITY LEVELS OF CHILDREN DO NOT REFLECT AEROBIC CAPACITY. Circulation. 877-877. 1992
- LOW PLASMA-CHOLESTEROL AND MORTALITY - THE LIPID RESEARCH CLINICS FOLLOW-UP-STUDY. Circulation. 727-727. 1991
- PLASMA-LIPIDS AS PREDICTORS OF CHD IN OLDER MEN AND WOMEN - THE LRC FOLLOW-UP-STUDY. Circulation. 346-346. 1990
- Comparisons of cause of death verification methods and costs in the lipid research clinics program follow-up study. Controlled Clinical Trials Contemporary Clinical Trials. 236-236. 1985
- OBESITY INDEXES AND THEIR RELATIONSHIPS TO MORTALITY. American Journal of Epidemiology. 531-531. 1985
- PROBLEMS IN IDENTIFYING COVARIATES IN CARDIOVASCULAR RESEARCH USING THE PROPORTIONAL-HAZARDS MODEL. Biometrics. 1184-1184. 1984
- RELATIONSHIP OF APOLIPOPROTEINS AND RISK OF CARDIOVASCULAR DEATH - THE LIPID RESEARCH CLINICS PROGRAM FOLLOW-UP-STUDY. Circulation. 268-268. 1984
- RELATIONSHIP OF APOLIPOPROTEINS AND RISK OF CARDIOVASCULAR DEATH - THE LIPID RESEARCH CLINICS PROGRAM FOLLOW-UP-STUDY. Arteriosclerosis. A555-A555. 1984
- THE TEACHING OF THE CONCEPTS OF STATISTICAL TESTS OF HYPOTHESES TO NONSTATISTICIANS. Biometrics. 1113-1114. 1982