Symptom and Quality of Life Improvements After Pelvic Floor Physical Therapy in a Clinical Population of Women With Pelvic Pain and Other Symptoms.

OBJECTIVES: This study aimed to evaluate changes in validated symptom scores at intake and discharge in women undergoing pelvic floor physical therapy (PFPT) for pain and other pelvic floor symptoms. METHODS: Consecutive women starting PFPT during 1 year were reviewed. History, demographics, and Pelvic Floor Distress Inventory Questionnaire - Short Form 20 (PFDI) total and domain scores (Pelvic Organ Prolapse Distress Inventory-6, Urogenital Distress Inventory-6, Colorectal-Anal Distress Inventory-8), Pelvic Floor Impact Questionnaire (PFIQ-7), and pain levels on a numeric rating scale (NRS) were collected at intake and discharge. Data were analyzed with descriptive statistics and sign tests. RESULTS: Of 474 women, mean age was 50.3 ± 16.7 years (range, 18-87 years) and the most common indication for PFPT was pelvic pain (208/474; 43.9%). In women with complete data, pretreatment to posttreatment median scores improved on the PFDI (77.3 vs 41.8; P < 0.0001), Urogenital Distress Inventory (37.5 vs 16.0; P < 0.0001), and PFIQ (58.0 vs 19.0; P < 0.0001), and the minimal clinically important difference was met for the PFDI, PFIQ, and Colorectal-Anal Distress Inventory. Women with primarily pelvic pain (n = 208) achieved significant improvements in PFDI, PFIQ, and NRS scores (P < 0.0001 for all) as well as the minimal clinically important difference for these measures. Pain patients with a history of pelvic surgery (n = 50) also had significant improvements in PFIQ and NRS but not PFDI scores. CONCLUSIONS: Most women referred to PFPT demonstrated symptom improvements as measured by validated instruments.