학술논문

The responsiveness and minimally important difference for the Accidental Bowel Leakage Evaluation questionnaire
Document Type
article
Source
International Urogynecology Journal. 31(12)
Subject
Health Services and Systems
Health Sciences
Clinical Research
Digestive Diseases
Female
Humans
Middle Aged
Physical Examination
Quality of Life
Surveys and Questionnaires
Fecal incontinence
Accidental bowel leakage
Symptom questionnaire
Paediatrics and Reproductive Medicine
Obstetrics & Reproductive Medicine
Reproductive medicine
Midwifery
Language
Abstract
Introduction and hypothesisWe describe the responsiveness and minimally important difference (MID) of the Accidental Bowel Leakage Evaluation (ABLE) questionnaire.MethodsWomen with bowel leakage completed ABLE, Patient Global Impression of Improvement, Colo-Rectal Anal Distress Inventory, and Vaizey questionnaires pretreatment and again at 24 weeks post-treatment. Change scores were correlated between questionnaires. Student's t tests compared ABLE change scores for improved versus not improved based on other measures. The MID was determined by anchor- and distribution-based approaches.ResultsIn 266 women, the mean age was 63.75 (SD = 11.14) and 79% were white. Mean baseline ABLE scores were 2.32 ± 0.56 (possible range 1-5) with a reduction of 0.62 (SD = 0.79) by 24 weeks. ABLE change scores correlated with related measures change scores (r = 0.24 to 0.53) and differed between women who improved and did not improve (all p