Dataset Information

Community-based screening for obstetric fistula in Nigeria: a novel approach.

ABSTRACT:

Background

Obstetric fistula continues to have devastating effects on the physical, social, and economic lives of thousands of women in many low-resource settings. Governments require credible estimates of the backlog of existing cases requiring care to effectively plan for the treatment of fistula cases. Our study aims to quantify the backlog of obstetric fistula cases within two states via community-based screenings and to assess the questions in the Demographic Health Survey (DHS) fistula module.

Methods

The screening sites, all lower level health facilities, were selected based on their geographic coverage, prior relationships with the communities and availability of fistula surgery facilities in the state. This cross-sectional study included women who presented for fistula screenings at study facilities based on their perceived fistula-like symptoms. Research assistants administered the pre-screening questionnaire. Nurse-midwives then conducted a medical exam. Univariate and bivariate analyses are presented.

Results

A total of 268 women attended the screenings. Based on the pre-screening interview, the backlog of fistula cases reported was 75 (28% of women screened). The backlog identified after the medical exam was 26 fistula cases (29.5% of women screened) in Kebbi State sites and 12 cases in Cross River State sites (6.7%). Verification assessment showed that the DHS questionnaire had 92% sensitivity, 83% specificity with 47% positive predictive value and 98% negative predictive value for identifying women afflicted by fistula among women who came for the screenings.

Conclusions

This methodology, involving effective, locally appropriate messaging and community outreach followed up with medical examination by nurse-midwives at lower level facilities, is challenging, but represents a promising approach to identify the backlog of women needing surgery and to link them with surgical facilities.

SUBMITTER: Tuncalp O

PROVIDER: S-EPMC3905156 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature

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Publications

Community-based screening for obstetric fistula in Nigeria: a novel approach.

Tunçalp Özge Ö Isah Adamu A Landry Evelyn E Stanton Cynthia K CK

BMC pregnancy and childbirth 20140124

<h4>Background</h4>Obstetric fistula continues to have devastating effects on the physical, social, and economic lives of thousands of women in many low-resource settings. Governments require credible estimates of the backlog of existing cases requiring care to effectively plan for the treatment of fistula cases. Our study aims to quantify the backlog of obstetric fistula cases within two states via community-based screenings and to assess the questions in the Demographic Health Survey (DHS) fis ...[more]

PMID: 24456506

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Project description:ObjectiveObstetric fistula, also known as vesicovaginal fistula or rectovaginal fistula, is an abnormal opening between the vagina and rectum caused by prolonged obstructed labour that causes substantial long-term harm to women. It is most prevalent in low resource settings and although preventative measures have been proposed, they have not, to date, taken women's own views into account. The objective of this study was to explore the views of North Nigerian women on obstetric fistula risk factors and prevention.DesignThis study was conducted using Interpretive Description methodology, which is a qualitative approach underpinned by Symbolic Interactionism. A semistructured questionnaire was used to explore the views of 15 women living with obstetric fistula about risk factors and prevention of the condition. Data were collected in one-to-one in-depth interviews conducted between December 2020 and May 2021. All interviews were audio-recorded and transcribed verbatim, and a thematic approach to data analysis was employed.Sampling and settingThe setting for this study was a fistula repair centre in north-central Nigeria. The sample was formed of a purposively selected 15 women who had experienced obstetric fistula at a repair Centre in north-central Nigeria.ResultsFour core themes emerged from women's views on obstetric fistula risk factors and prevention: (1) Women's autonomy, (2) Economic empowerment, (3) Infrastructure/transportation and (4) Provision of skilled healthcare services.ConclusionThe findings from this study highlight previously unknown women's views on obstetric fistula risk factors and prevention in north-central Nigeria. Analysis of insights from women's voices directly affected by obstetric fistula demonstrated that in their views and experiences, giving women autonomy (decision-making power) to choose where to birth safely, economic empowerment, enhancement of transportation/infrastructure and provision of skilled healthcare services may mitigate obstetric fistula in Nigeria.

Project description:BackgroundObstetric fistula (OF) is a significant cause of maternal morbidity in lower resource settings where women experience obstructed labor without timely access to skilled obstetric care. The true prevalence of OF is unknown; however, it is estimated to affect 2 to 3.5 million women globally. The Demographic and Health Surveys' (DHS) Fistula Module includes the OF symptom questions most frequently used for prevalence estimates, but these questions have not been validated. The aim of this study is to validate a symptom-based screening questionnaire for OF, including a question in the DHS' Fistula Module.MethodsWith an international panel of fistula surgeons, we developed and face-validated a screening questionnaire that assessed for symptoms of lower urinary tract fistula (LUTF) and lower gastrointestinal tract fistula (LGTF), as well as urinary and fecal incontinence (UI, FI). We evaluated the discriminative ability of the questionnaire using a case-control study design in a 1:2:2 ratio: cases were parous women with fistula confirmed on examination, controls included parous women without fistula on examination, with and without UI symptoms. All women underwent screening for fistula symptoms and a physical examination, with examiners blinded to screening results.ResultsOf the 367 Rwandan women who completed the questionnaires and underwent clinical examination, 59 women had LUTFs and 34 had LGTFs, 274 women were classified as controls with and without symptoms of UI. All LUTF screening questions performed well, including the DHS fistula question. The combination of two LUTF screening questions had the highest sensitivity (100%; 95% CI 94%, 100%), specificity (96%; 95% CI 93%, 98%), and area under the curve (AUC) (0.98). The combination of a LGTF screening question and FI question demonstrated the highest sensitivity (97%; 95% CI 85%, 100%), specificity (98%; 95% CI 95%, 99%) and AUC (0.98).ConclusionsOur OF screening questionnaire, including the DHS fistula question, demonstrated high sensitivities, specificities, and AUC.

Project description:BACKGROUND:Obstetric fistula (OF) is a maternal morbidity associated with high rates of stillbirth, amenorrhea, and sexual dysfunction. Limited data exists on the reproductive outcomes of women in the years following a fistula repair. The objective of this study is to describe the fertility outcomes and family planning practices in a population of Malawian women 1-4 years after fistula repair. METHODS:Women who had enrolled into a clinical database of OF patients and undergone OF repair between January 1, 2012 and July 31, 2014 were recruited and enrolled to complete a home-based survey of their demographic and reproductive health data 1-4 years after their repair. Pregnancy, amenorrhea, and sexual function were described using frequency analysis, and we compared antimüllerian hormone (AMH) concentrations between women with menses or pregnancy with women with amenorrhea or no pregnancy using Wilcoxon rank sum tests. RESULTS:Of 297 women with a prior OF repair, 148 had reproductive potential and were included in this analysis. Overall 30 women of these women (21%) became pregnant since their fistula repair, with most pregnancies ending with cesarean delivery. Of the 32 women who were amenorrheic at the time of repair, 25 (78.1%) had resumption of menses. Only 11 (8.6%) of sexually active women reported dyspareunia, and among women who were not trying to conceive, 53.1% were currently using a method of family planning. No significant differences were found in AMH concentrations between those who were pregnant or had menses versus those without pregnancy or menses, respectively. CONCLUSIONS:In this long-term follow-up study of women after OF repair, many women were able to achieve a pregnancy with a live birth, have normal menses, be sexually active, and access contraception. These achievements will further assist a population of women whose reintegration and restoration of dignity is closely tied to their ability to achieve their reproductive goals. TRIAL REGISTRATION:ClinicalTrials.gov Identifier: NCT02685878 .

Dataset Information

Community-based screening for obstetric fistula in Nigeria: a novel approach.

Background

Methods

Results

Conclusions

Publications

Community-based screening for obstetric fistula in Nigeria: a novel approach.

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