Pregnancy History Predicts Sexually Transmitted Infection Acquisition Over 6 Months of Follow-up Among African American Girls Recruited From Juvenile Detention Centers

Abstract Background Group B Streptococcus (GBS) remains a significant cause of neonatal infection, but the maternal risk factors for GBS colonization remain poorly defined. We hypothesized that there may be an association between antibiotic exposure during pregnancy and GBS colonization and/or the presence of inducible clindamycin resistance (iCLI-R) in GBS isolates from GBS-colonized pregnant women. Methods A retrospective cohort study was performed at Louisiana State University Health Sciences Center – Shreveport including demographic and clinical data from 1513 pregnant women who were screened for GBS between July 1, 2009 and December 31, 2010. Results Among 526 (34.8%) women who screened positive for GBS, 124 (23.6%) carried GBS strains with iCLI-R (GBS-iCLI-R). While antibiotic exposure, race, sexually-transmitted infection (STI) in pregnancy, GBS colonization in prior pregnancy and BMI were identified as risk factors for GBS colonization in univariate analyses, the only independent risk factors for GBS colonization were African–American race (AOR = 2.142; 95% CI = 2.092–3.861) and STI during pregnancy (AOR = 1.309; 95% CI = 1.035–1.653). Independent risk factors for GBS-iCLI-R among women colonized with GBS were non-African–American race (AOR = 2.13; 95% CI = 1.20–3.78) and younger age (AOR = 0.94; 95% CI = 0.91–0.98). Among GBS-colonized women with an STI in the current pregnancy, the only independent risk factor for iCLI-R was Chlamydia trachomatis infection (AOR = 4.31; 95% CI = 1.78–10.41). Conclusions This study identified novel associations for GBS colonization and colonization with GBS-iCLI-R. Prospective studies will improve our understanding of the epidemiology of GBS colonization during pregnancy and the role of antibiotic exposure in alterations of the maternal microbiome.

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Capturing missed HIV pre-exposure prophylaxis opportunities—sexually transmitted infection diagnoses in the emergency department

International Journal of STD & AIDS ◽

10.1177/09564624211048671 ◽

2021 ◽

pp. 095646242110486

Author(s):

Stephanie E Mclaughlin ◽

Farzana Kapadia ◽

Richard E Greene ◽

Robert Pitts

Keyword(s):

Emergency Department ◽

Sexually Transmitted Infection ◽

The United States ◽

Human Immunodeficiency Virus Prevention ◽

Transmitted Infection ◽

Missed Opportunities ◽

Hospital System ◽

Sexually Transmitted ◽

Exposure Prophylaxis

The United States Centers for Disease Control and Prevention (CDC) recommends HIV pre-exposure prophylaxis (PrEP) be considered for all patients diagnosed with a sexually transmitted infection (STI). Emergency departments (EDs) are an important site for diagnosis and treatment of STIs for under-served populations. Consequently, we identified 377 patients diagnosed with a bacterial sexually transmitted infection (gonorrhea, chlamydia, and/or syphilis) at a major New York City emergency department between 1/1/2014 and 7/30/2017 to examine associations between key sociodemographic characteristics and missed opportunities for PrEP provision. In this sample, 299 (79%) emergency department patients missed their medical follow-up 90 days after STI diagnosis, as recommended. Results from adjusted generalized estimating equation regression models indicate that patients >45 yo (aOR = 2.2, 95% CI 1.2–3.9) and those with a primary care provider in the hospital system (aOR = 6.8, 95% CI 3.8–12.0) were more likely to return for follow-up visits, whereas Black patients (aOR = 0.44, 95% CI 0.25–0.77) were less likely to return for follow-up visits. These findings indicate that lack of STI treatment follow-up visits are significantly missed opportunities for PrEP provision and comprehensive human immunodeficiency virus prevention care.

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