Journal article
Comparison of deferral rates using a computerized versus written blood donor questionnaire: a randomized, cross-over study [ISRCTN84429599]
Abstract
BackgroundSelf-administered computer-assisted blood donor screening strategies may elicit more accurate responses and improve the screening process.MethodsRandomized crossover trial comparing responses to questions on a computerized hand-held tool (HealthQuiz, or HQ), to responses on the standard written instrument (Donor Health Assessment Questionnaire, or DHAQ). Randomly selected donors at 133 blood donation clinics in the area of Hamilton, …
Authors
Sellors JW; Hayward R; Swanson G; Ali A; Haynes RB; Bourque R; Moore K-A; Lohfeld L; Dalby D; Howard M
Journal
BMC Public Health, Vol. 2, No. 1,
Publisher
Springer Nature
Publication Date
August 21, 2002
DOI
10.1186/1471-2458-2-14
ISSN
1472-698X