Chlamydia and Gonorrhea Prevalence and Treatment in Detained Youths: Strategies for Improvement

Chlamydia trachomatis infection in Cuban adolescent and young populations

BACKGROUND

In Cuba, little is known regarding the prevalence of Chlamydia trachomatis (CT) infection in adolescents and young people. We study the frequency of CT infection in these populations, and its association with clinical-epidemiological variables.

METHODS

A total of 496 individuals aged 12 to 24 were recruited from November 2018 to November 2019. Of them, 302 were patients attending at sexually transmitted infections (STI) services and 194 were young volunteers. CT detections were carried out by real-time PCR and IgG serology.

RESULTS

The prevalence of CT using PCR was 9.1% (45/496); 12.3% (37/302) for subjects attending STI service and 4.1% (8/194) for young volunteers, being significantly higher in the first group (OR=3.25; p=.001). CT IgG antibodies was detected in 38.6% (81/210). Individuals from 12 to 17 years old were more likely infected with CT (OR=2.21; p=.010). Infection was associated with the early onset of sexual intercourse, the frequent changing of sexual partners and black ethnicity.

CONCLUSIONS

The results suggest that Cuban adolescents and young populations are at highest risk of acquiring CT infection and developing reproductive complications. The data obtained advise the needs of implementation of a routine CT screening strategy, for timely diagnosis, detection and treatment at the earliest ages.

Chlamydial and Gonococcal Genital Infections: A Narrative Review

Sexually transmitted infections (STIs) constitute one of the leading causes of disease burden worldwide, leading to considerable morbidity, mortality, health expenditures, and stigma. Of note are the most common bacterial STIs, chlamydial and gonococcal infections, whose etiological agents are Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG), respectively. Despite being usually asymptomatic, in some cases these infections can be associated with long-term severe complications, such as pelvic inflammatory disease, chronic pelvic pain, infertility, ectopic pregnancy, and increased risk of other STIs acquisition. As the symptoms, when present, are usually similar in both infections, and in most of the cases these infections co-occur, the dual-test strategy, searching for both pathogens, should be preferred. In line with this, herein we focus on the main aspects of CT and NG infections, the clinical symptoms as well as the appropriate state-of-the-art diagnostic tests and treatment. Cost-effective strategies for controlling CT and NG infections worldwide are addressed. The treatment for both infections is based on antibiotics. However, the continuing global rise in the incidence of these infections, concomitantly with the increased risk of antibiotics resistance, leads to difficulties in their control, particularly in the case of NG infections. We also discuss the potential mechanism of tumorigenesis related to CT infections. The molecular bases of CT and NG infections are addressed, as they should provide clues for control or eradication, through the development of new drugs and/or effective vaccines against these pathogens.

Prevalence of syphilis and associated factors among female sex workers in Ethiopia: findings from a multilevel analysis of a national bio-behavioral survey

BACKGROUND

Syphilis is a highly contagious sexually transmitted infection posing a significant public health challenge, especially in developing countries, including sub-Saharan Africa. Female sex workers are exposed to sexually transmitted infections, including syphilis, because of their sexual behavior and limited access to health services. However, data on national syphilis prevalence estimates and the associated factors are scarce in Ethiopia. This, as well as our limited knowledge about the extent of clustering among female sex workers in the country, is a critical gap in information we aimed to fill through this analysis.

METHODS

The study was a cross-sectional, bio-behavioral survey conducted among female sex workers in six cities and ten major towns in Ethiopia. Participants were selected using a respondent-driven sampling method. Survey participants provided blood samples for syphilis, HIV, and hepatitis serological testing. Survey data were collected via an interviewer-administered questionnaire. In this analysis, we employed descriptive statistics to summarize data on the study variables. In addition, we used multilevel bivariable and multivariable logistic regression models to examine the association between independent variables and the dependent variable (syphilis prevalence) while accounting for the clustering effect.

RESULT

A total of 6085 female sex workers participated in the survey. Their median age [Interquartile Range (IQR) was 25 (8)] years, and a majority (96.1%) were in the 20-24-year-old age group. The prevalence of syphilis among female sex workers in Ethiopia's six cities and ten major towns was 6.2%. Being in the age group of 30-34 (AOR = 2.64; 95% CI = 1.40, 4.98) and 35-59 (AOR = 4.7; 95% CI = 2.5, 8.86), being divorced/widowed (AOR = 1.37; 95% CI = 1.03, 1.82), having no formal education (AOR = 3.38; 95% CI = 2.34, 5.11), primary 1st cycle (grades 1-4) education (AOR = 2.77; 95% CI = 1.79, 4.30), and having primary 2nd cycle (grades 5-8) education (AOR = 1.80; 95% CI = 1.21, 2.69) were significantly associated with syphilis among female sex workers.

CONCLUSION

The prevalence of syphilis among female sex workers was high. Being divorced/widowed or in the older age group and having a low level of education were significantly associated with an increased risk of syphilis. The high prevalence and associated factors identified need to be considered in planning comprehensive interventions to control syphilis among female sex workers in Ethiopia.

Prevalence and Management of Sexually Transmitted Infections in Correctional Settings: A Systematic Review

Admissions to jails and prisons in the United States number 10 million yearly; persons entering locked correctional facilities have high prevalence of sexually transmitted infections (STIs). These individuals come disproportionately from communities of color, with lower access to care and prevention, compared with the United States as a whole. Following PRISMA guidelines, the authors present results of a systematic review of literature published since 2012 on STIs in US jails, prisons, Immigration and Customs Enforcement detention centers, and juvenile facilities. This updates an earlier review of STIs in short-term facilities. This current review contributed to new recommendations in the Centers for Disease Control and Prevention 2021 treatment guidelines for STIs, advising screening for Trichomonas in women entering correctional facilities. The current review also synthesizes recommendations on screening: in particular, opt-out testing is superior to opt-in protocols. Carceral interventions-managing diagnosed cases and preventing new infections from occurring (eg, by initiating human immunodeficiency virus preexposure prophylaxis before release)-can counteract structural racism in healthcare.

Adolescents Accessing School-Based versus Family Planning Clinics: Chlamydia and Gonorrhea Testing and Treatment Outcomes

Simple Summary

Sexually Transmitted Infections, such as gonorrhea and chlamydia, are common in school-aged youths. These infections can cause significant health problems if not identified and treated early. Current estimates of how widespread these infections are among students receiving healthcare in schools, the role school-based clinics may have in gonorrhea and chlamydia testing and treatment, and information on how the COVID-19 pandemic affected testing and treatment, are lacking. This study was conducted in an urban metropolitan area in the United States, and included 2439 patients aged 13–17 years over a 2-year period. The patients were seen at four school-based and five family planning clinics. We found that 35% of those tested in school-based clinics were positive for chlamydia, and 10% were positive for gonorrhea. The rates of these infections were higher than previous reports from school settings (both pre-COVID-19 and the during COVID-19 pandemic). School-based clinics were able to treat patients with gonorrhea and chlamydia much faster (average ~6 days) than the family planning clinics (average ~18 days). This study shows us the critical role that school-based clinics play in the testing and treatment for gonorrhea and chlamydia infections, and the value of strengthening the services these clinics provide.

Abstract

The prevalence and treatment of chlamydia (CT) and gonorrhea (GC) at school-based clinics (SBCs) requires revisiting. To assess whether clinic type influences CT/GC testing and treatment for minors (individuals 13–17 years of age), our study compared four SBCs with five family planning clinics (FPCs) in the Houston, Harris County metropolitan area of Texas, USA for: (1) the prevalence of CT/GC infection (pre-COVID-19 and during COVID-19); (2) treatment rates at the last positive diagnosis; and (3) the time, in days, from testing-to-diagnosis and testing-to-treatment. Between January 2019 and December 2020, 2439 unique patients (1579 at SBCs, 860 at FPCs) were seen. Of the 1924 tests obtained, 39.2% and 15.9% were positive for CT and GC, respectively. The prevalence of CT and GC at SBCs was similar prior to COVID-19 vs. during the COVID-19 pandemic. SBCs were able to provide treatment significantly faster after diagnosis (mean, 6.07 days; 95% CI, 3.22–8.90; 94.7% were within 30 days) than FPCs (mean, 17.60 days; 95% CI, 10.15–25.12; 84.7% were within 30 days) (p = 0.0257). This comparison within our large clinic system, with consistent clinical management protocols, suggests that SBC care may be critical to ensuring optimal sexually transmitted infection management in minors.