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Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Obstetrics and Gynecology

Catherine S. Bradley

Selected Works

Reproducibility of Results

Articles 1 - 4 of 4

Full-Text Articles in Medicine and Health Sciences

A New Questionnaire For Urinary Incontinence Diagnosis In Women: Development And Testing, Catherine Bradley, E. Rovner, M. Morgan, M. Berlin, J. Novi, J. Shea, L. Arya Apr 2013

A New Questionnaire For Urinary Incontinence Diagnosis In Women: Development And Testing, Catherine Bradley, E. Rovner, M. Morgan, M. Berlin, J. Novi, J. Shea, L. Arya

Catherine S. Bradley

OBJECTIVE: The purpose of this study was to develop a questionnaire for urinary incontinence diagnosis in women and to test its reliability and validity, with incontinence specialists' clinical evaluations as the gold standard. STUDY DESIGN: One hundred seventeen urogynecology outpatients with urinary incontinence symptoms completed the Questionnaire for Urinary Incontinence Diagnosis at enrollment and 1 week and 9 months later. Baseline clinical diagnoses were compared with Questionnaire for Urinary Incontinence Diagnosis diagnoses (criterion validity). Nine-month Questionnaire for Urinary Incontinence Diagnosis change scores were compared across treatment groups (responsiveness). RESULTS: Clinical diagnoses included stress (n = 15), urge (n = 26), …


Magnetic Resonance Assessment Of Pelvic Anatomy And Pelvic Floor Disorders After Childbirth, V. Handa, M. Lockhart, K. Kenton, Catherine Bradley, J. Fielding, G. Cundiff, C. Salomon, C. Hakim, W. Ye, H. Richter Apr 2013

Magnetic Resonance Assessment Of Pelvic Anatomy And Pelvic Floor Disorders After Childbirth, V. Handa, M. Lockhart, K. Kenton, Catherine Bradley, J. Fielding, G. Cundiff, C. Salomon, C. Hakim, W. Ye, H. Richter

Catherine S. Bradley

To compare pelvic anatomy, using magnetic resonance imaging, between postpartum women with or without pelvic floor disorders. We measured postpartum bony and soft tissue pelvic dimensions in 246 primiparas, 6-12-months postpartum. Anatomy was compared between women with and without urinary or fecal incontinence, or pelvic organ prolapse; P < 0.01 was considered statistically significant. A deeper sacral hollow was significantly associated with fecal incontinence (P = 0.005). Urinary incontinence was marginally associated with a wider intertuberous diameter (P = 0.017) and pelvic arch (P = 0.017). There were no significant differences in pelvimetry measures between women with and without prolapse (e.g., vaginal or cervical descent to or beyond the hymen). We did not detect meaningful differences in soft tissue dimensions for women with and without these pelvic floor disorders. Dimensions of the bony pelvis do not differ substantially between primiparous women with and without postpartum urinary incontinence, fecal incontinence and prolapse.


The Questionnaire For Urinary Incontinence Diagnosis (Quid): Validity And Responsiveness To Change In Women Undergoing Non-Surgical Therapies For Treatment Of Stress Predominant Urinary Incontinence, Catherine Bradley, D. Rahn, I. Nygaard, M. Barber, C. Nager, K. Kenton, N. Siddiqui, R. Abel, C. Spino, H. Richter Apr 2013

The Questionnaire For Urinary Incontinence Diagnosis (Quid): Validity And Responsiveness To Change In Women Undergoing Non-Surgical Therapies For Treatment Of Stress Predominant Urinary Incontinence, Catherine Bradley, D. Rahn, I. Nygaard, M. Barber, C. Nager, K. Kenton, N. Siddiqui, R. Abel, C. Spino, H. Richter

Catherine S. Bradley

AIMS: The Questionnaire for Urinary Incontinence Diagnosis (QUID), a 6-item urinary incontinence (UI) symptom questionnaire, was developed and validated to distinguish stress and urge UI. This study's objective was to evaluate QUID validity and responsiveness when used as a clinical trial outcome measure. METHODS: Participants enrolled in a multi-center trial of non-surgical therapy (continence pessary, pelvic floor muscle training or combined) for stress-predominant UI and completed baseline and 3-month diaries, the Urinary Distress Inventory (UDI) and QUID. Data from all treatment groups were pooled. QUID internal consistency (Cronbach's alpha) and convergent/discriminant validity (Pearson correlations) were evaluated. Responsiveness to change was …


Urinary Incontinence Self-Report Questions: Reproducibility And Agreement With Bladder Diary, Catherine Bradley, J. Brown, S. Van Den Eeden, M. Schembri, A. Ragins, D. Thom Apr 2013

Urinary Incontinence Self-Report Questions: Reproducibility And Agreement With Bladder Diary, Catherine Bradley, J. Brown, S. Van Den Eeden, M. Schembri, A. Ragins, D. Thom

Catherine S. Bradley

INTRODUCTION AND HYPOTHESIS: This study aims to measure self-report urinary incontinence questions' reproducibility and agreement with bladder diary. METHODS: Data were analyzed from the Reproductive Risk of Incontinence Study at Kaiser. Participating women reporting at least weekly incontinence completed self-report incontinence questions and a 7-day bladder diary. Self-report question reproducibility was assessed and agreement between self-reported and diary-recorded voiding and incontinence frequency was measured. Test characteristics and area under the curve were calculated for self-reported incontinence types using diary as the gold standard. RESULTS: Five hundred ninety-one women were included and 425 completed a diary. The self-report questions had moderate …