Adverse Outcomes Following Female Genital Fistula Repair
NCT ID: NCT05437939
Last Updated: 2025-05-07
Study Results
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Basic Information
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ACTIVE_NOT_RECRUITING
802 participants
OBSERVATIONAL
2022-05-20
2026-07-31
Brief Summary
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Detailed Description
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The investigators hypothesize that important independent predictors of vesicovaginal fistula repair breakdown and recurrence will include indications of fistula severity, strenuous labor, early resumption of sexual intercourse and subsequent pregnancy. Further modifiable characteristics whose potential contribution the investigators seek to establish for these adverse outcomes include other post-repair behaviors and exposures. To test these hypotheses and explore additional contributors to adverse outcomes, the investigators will leverage the research infrastructure the investigators have developed at several fistula repair sites in Uganda to lead a 3-year longitudinal cohort study of up to 1000 women following genital fistula repair. The investigators will collect data on sociodemographic characteristics, fistula and repair-related characteristics at fistula repair, and data on post-repair behaviors and exposures quarterly. If participants report key symptoms (recurrence and incontinence), the investigators will confirm these outcomes by clinical validation through physical examination. The investigators will calculate incidence and establish temporal relationships of a range of exposures with adverse outcomes to identify key targets for intervention. The investigators will then engage key stakeholders in iterative qualitative work framed by key behavioral and implementation science theories to enhance translation of our quantitative findings into intervention strategies that are feasible and acceptable in this context. This mixed-methods work has a strong potential to directly influence programming to reduce adverse outcomes following genital fistula repair.
Aim 1: Identify predictors of post-repair fistula breakdown and recurrence. The investigators will use survival analysis methods to compare baseline and time-varying patient characteristics of women in our longitudinal cohort who develop post-repair fistula breakdown and recurrence compared to those who do not. Assessment will focus on mutable factors fistula repair-related characteristics and post-repair behaviors and exposures, accounting for immutable participant baseline sociodemographic and fistula characteristics.
Aim 2: Identify predictors and characteristics of post-repair incontinence. Specifically, the investigators seek to identify predictors of post-repair incontinence (see Aim 1) in our longitudinal cohort, focusing on: a) persistent incontinence following surgery at multiple time-points; and b) time to incident incontinence among women whose incontinence was initially resolved by surgery; using similar methods to Aim 1.
Aim 3: Identify feasible and acceptable strategies for modifying key risk factors of adverse outcome. To improve the translation of our research findings from Aims 1 and 2 into practice, the investigators will engage in an iterative process with key stakeholders to understand their perspectives on potential strategies for modifying important risk factors influencing post-repair fistula breakdown, recurrence, and incontinence. The investigators will purposively recruit a sub-sample of cohort participants (n=40) and other key stakeholders such as families, community members, and fistula care providers (n=40) for in-depth interview, followed by iterative participatory work with our qualitative sample to refine acceptability and feasibility concerns and ultimately to guide intervention strategy development.
Conditions
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Study Design
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COHORT
PROSPECTIVE
Eligibility Criteria
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Inclusion Criteria
* Completed surgery with confirmed surgical closure
* Age 15 or above, with ages 15-17 meeting criteria for emancipated minor
* Capable of providing informed consent
Exclusion Criteria
15 Years
FEMALE
No
Sponsors
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Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Infectious Diseases Research Collaboration, Uganda
OTHER
Makerere University
OTHER
University of California, San Francisco
OTHER
Responsible Party
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Principal Investigators
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Alison El Ayadi, ScD
Role: PRINCIPAL_INVESTIGATOR
University of California, San Francisco
Locations
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Makerere University
Kampala, , Uganda
Countries
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References
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El Ayadi AM, Obore S, Kirya F, Miller S, Korn A, Nalubwama H, Neuhaus J, Getahun M, Eyul P, Twine R, Andrew EVW, Barageine JK. Identifying opportunities for prevention of adverse outcomes following female genital fistula repair: protocol for a mixed-methods study in Uganda. Reprod Health. 2024 Jan 4;21(1):2. doi: 10.1186/s12978-023-01732-7.
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Other Identifiers
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A137001
Identifier Type: -
Identifier Source: org_study_id
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