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BACKGROUND: In the United States, hepatitis C virus (HCV) diagnoses among reproductive-aged women are increasing amidst the ongoing opioid and drug overdose epidemic. While previous studies document racial and ethnic disparities in HCV testing and treatment in largely male populations, to our knowledge no national studies analyze these outcomes in reproductive-aged women with opioid use disorder (OUD). METHODS: We analyzed data from a cohort of reproductive-aged women (aged 15-44 years) with diagnosed OUD captured in the TriNetX Research Network, a network of electronic health records from across the United States. Using a log-binomial model, we assessed differences in achieving HCV cascade of care stages (HCV antibody testing, HCV infection [positive HCV RNA test result], linkage to care, and HCV treatment) by race and ethnicity. RESULTS: From 2014 to 2022, 44.6% of the cohort were tested for HCV antibody. Asian and black/African American individuals had a lower probability of having an HCV antibody test than white individuals (risk ratio, 0.77 [95% confidence interval, .62-.96] and 0.76 [.63-.92], respectively). Among those with HCV infection, only 9.1% were treated with direct-acting antivirals. Hispanic/Latinx individuals had a higher probability of treatment than non-Hispanic/Latinx individuals (risk ratio, 1.63 [95% confidence interval, 1.01-2.61]). CONCLUSIONS: Few reproductive-aged women with OUD are tested or treated for HCV. Disparities by race and ethnicity in HCV testing further exacerbate the risk of perinatal transmission and disease progression among minoritized communities. Interventions are needed to improve overall rates of and equity in HCV screening and treatment for reproductive-aged women.
RESUMEN
BACKGROUND: Despite rising hepatitis C virus (HCV) prevalence among pregnant individuals in the United States, HCV testing among exposed infants remains low. Although recent guidelines recommend early RNA testing for HCV-exposed children to help improve testing rates, national studies describing factors associated with HCV testing and type of testing completed are lacking. METHODS: In this retrospective national study, we characterized HCV testing and care among HCV-exposed infants born 2010-2020 captured in the electronic health record-based TriNetX Research Network. We analyzed factors associated with appropriate HCV testing completion (negative or positive HCV RNA testing or negative HCV antibody testing at any age through study end in 2022) and with RNA compared with antibody testing, using univariable and multivariable logistic regression with clustered standard errors by healthcare organization. RESULTS: Of 8,516 HCV-exposed children, 45.8% completed any HCV testing and 42.1% completed appropriate testing (25% of whom had RNA testing only). 182 (5.1% of appropriately tested children) had evidence of HCV infection. Of 104 treatment-eligible children, 14.4% were treated. Black (OR 0.38, 95% CI 0.26-0.55), Asian/Pacific Islander (OR 0.06, 95% CI 0.03-0.11), and Hispanic/Latinx children (OR 0.56, 95% CI 0.36-0.88) had lower odds of appropriate testing compared with White and non-Hispanic/Latinx children, respectively. CONCLUSIONS: Fewer than half of HCV-exposed children in this national sample were tested for HCV, with lower testing odds among Black, Asian/Pacific Islander, and Hispanic/Latinx children. Substantial work to increase testing and treatment and decrease disparities in testing among HCV-exposed children is needed to help reach US HCV elimination goals.
RESUMEN
OBJECTIVES: Sexually transmitted infections (STIs) cause significant morbidity among women with HIV and increase HIV transmission. We estimated the prevalence of four STIs among women with HIV in sub-Saharan Africa (SSA) and compared prevalence among women with and without HIV. DESIGN: Systematic review and meta-analysis. METHODS: We searched for studies published 1 January 1999 to 19 December 2019 reporting prevalence of gonorrhea, chlamydia, trichomoniasis, or Mycoplasma genitalium among women with HIV in SSA. We excluded studies conducted in high-risk groups (e.g. female sex workers). We extracted data on laboratory-confirmed STIs among women with HIV, and when included, among women without HIV. We estimated pooled prevalence for each STI among women with HIV using inverse variance heterogeneity meta-analysis, compared prevalence to women without HIV, and examined the influences of region, clinical setting, and pregnancy status in subgroup analyses. RESULTS: We identified 3756 unique records; 67 studies were included in the meta-analysis. Prevalence of gonorrhea, chlamydia, trichomoniasis, and M. genitalium was 3.5, 4, 15.6, and 10.2%, respectively. Chlamydia prevalence was lower in Eastern (2.8%) than in Southern (12.5%) and West/Central (19.1%) Africa combined. Prevalence of chlamydia and trichomoniasis was higher among pregnant (8.1%, 17.6%) than nonpregnant (1.7%, 12.3%) women. All STIs were more prevalent among women with than without HIV (relative risks ranging 1.54-1.89). CONCLUSION: STIs are common among women with HIV in SSA, and more common among women with than without HIV. Integrated STI and HIV care could substantially impact STI burden among women with HIV, with potential downstream impacts on HIV transmission.
