Painful gynecologic and obstetric complications of female genital mutilation/cutting: A systematic review and meta-analysis

Background: The health complications experienced by women having undergone female genital mutilation/cutting (FGM/C) are a source of growing concern to healthcare workers globally as forced displacement and migration from countries with high rates of this practice increases. In this systematic review and meta-analysis, we investigate the association between FGM/C and painful gynecologic and obstetric complications in women affected by the practice. Methods and findings: We performed a comprehensive literature search from inception to December 19, 2019 of Ovid MEDLINE, Ovid EMBASE, The Cochrane Library (Wiley), and POPLINE (prior to its retirement) for studies mentioning FGM/C. Two reviewers independently screened studies reporting prevalences of painful gynecologic and obstetric sequelae resulting from FGM/C. Random effects models were used to estimate pooled odds ratios (ORs) for outcomes obtained from cross-sectional, cohort, and case–control designs. Subgroup analysis was performed to assess and control for effect differences introduced by study design. Validated appraisal tools were utilized to assess quality and risk of bias. Our study was registered with PROSPERO. Two reviewers independently screened 6,666 abstracts. Of 559 full-text studies assessed for eligibility, 116 met eligibility criteria, which included studies describing the incidence or prevalence of painful sequelae associated with FGM/C. Pooled analyses after adjustment for study design found that FGM/C was associated with dyspareunia (6,283 FGM/C and 3,382 non-FGM/C participants; pooled OR: 2.47; 95% confidence interval [CI]: 1.45–4.21; I2: 79%; p-value