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Global ratings of patient satisfaction and perceptions of improvement with treatment for urinary incontinence: Validation of three global patient ratings
Aims To test the validity of three patient global ratings, satisfaction, perception of improvement, and estimated percent improvement, for measuring outcomes of behavioral treatment for urinary incontinence. Methods This report is a secondary analysis of data from three randomized controlled trials...
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Published in: | Neurourology and urodynamics 2006, Vol.25 (5), p.411-417 |
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Main Authors: | , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Aims
To test the validity of three patient global ratings, satisfaction, perception of improvement, and estimated percent improvement, for measuring outcomes of behavioral treatment for urinary incontinence.
Methods
This report is a secondary analysis of data from three randomized controlled trials testing behavioral interventions for incontinence. Participants were 359 community‐dwelling women, aged 40–92 years, with stress, urge, or mixed urinary incontinence. All participants received an 8‐week program of clinic‐based or self‐administered behavioral training. Subjective outcomes included a patient satisfaction question (PSQ), global perception of improvement (GPI), and estimated percent improvement (EPI). Convergent validity was tested by examining the relationship between each measure and reduction of incontinence (bladder diary), change on the incontinence impact questionnaire (IIQ), and desire for another treatment. Discriminant validity was explored by examining the relationship of the global ratings to five measures not expected to be related to outcome (age, race, BMI, education level, and change in perceived pain).
Results
All three patient global ratings were significantly associated with each other (P |
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ISSN: | 0733-2467 1520-6777 |
DOI: | 10.1002/nau.20243 |