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Shah RV, Wurcel AG. Operationalization of Status Neutral Human Immunodeficiency Virus Care for Criminal-Legal Involved Populations. Infect Dis Clin North Am 2024; 38:613-625. [PMID: 38876904 DOI: 10.1016/j.idc.2024.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2024]
Abstract
The United States has the highest number of people incarcerated in the world. Criminal-legal involved populations, including people who are incarcerated in jails and prisons and people who are under community carceral control through probation or parole are at an increased risk for human immunodeficiency virus (HIV). Increasing access to HIV testing, treatment and prevention is necessary to curb the HIV epidemic. This chapter outlines the history of HIV testing in jails and prisons and suggests a Status Neutral HIV Care Framework for improving access to HIV prevention services.
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Affiliation(s)
| | - Alysse G Wurcel
- Division of Infectious Diseases and Geographic Medicine, Tufts Medicine, 800 Washington Street, Boston, MA 02111, USA.
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2
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Reekie A, Gratrix J, Smyczek P, Woods D, Poshtar K, Courtney K, Ahmed R. A Cross-Sectional, Retrospective Evaluation of Opt-Out Sexually Transmitted Infection Screening at Admission in a Short-Term Correctional Facility in Alberta, Canada. JOURNAL OF CORRECTIONAL HEALTH CARE 2022; 28:429-438. [PMID: 36475978 DOI: 10.1089/jchc.21.08.0079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Incarcerated populations experience higher rates of sexually transmitted infections (STIs) than the general population, alongside inconsistent testing strategies. In response, universal opt-out STIs (chlamydia, gonorrhea, syphilis, and HIV) screening was implemented at admission in a short-term correctional facility in Alberta, Canada, for individuals ≤35 years. A cross-sectional, retrospective evaluation of testing outcomes between March 2018 and February 2020 was completed. Descriptive statistics were used to stratify STIs by gender, age group, and date for univariate analysis. Despite low uptake (31.2%), opt-out screening resulted in high positivity rates (14.9%, 10.8%, 29.5%, and 0.3%, respectively) and treatment completion (93.7%) while capturing a high proportion (52.6%) of asymptomatic cases. Opt-out screening at admission is feasible and can improve STI testing in high-risk individuals experiencing incarceration in Canada.
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Affiliation(s)
- Alexandra Reekie
- School of Public Health, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Jennifer Gratrix
- Department of STI Services, Alberta Health Services-Provincial STI Program, Edmonton, Alberta, Canada
| | - Petra Smyczek
- Department of STI Services, Alberta Health Services-Provincial STI Program, Edmonton, Alberta, Canada
| | - Dan Woods
- Department of Corrections, Alberta Health Services-Corrections Health, Edmonton, Alberta, Canada
| | - Katherine Poshtar
- Department of Corrections, Alberta Health Services-Corrections Health, Edmonton, Alberta, Canada
| | - Keith Courtney
- Department of Corrections, Alberta Health Services-Corrections Health, Edmonton, Alberta, Canada
| | - Rabia Ahmed
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
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3
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Spaulding AC, Rabeeah Z, Del Mar González-Montalvo M, Akiyama MJ, Baker BJ, Bauer HM, Gibson BR, Nijhawan AE, Parvez F, Wangu Z, Chan PA. Prevalence and Management of Sexually Transmitted Infections in Correctional Settings: A Systematic Review. Clin Infect Dis 2022; 74:S193-S217. [PMID: 35416974 PMCID: PMC9989347 DOI: 10.1093/cid/ciac122] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
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.
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Affiliation(s)
- Anne C Spaulding
- Departments of Epidemiology and Global Health, Rollins School of Public Health; Emory University, Atlanta, Georgia, USA.,Department of Medicine, Division of Infectious Disease, Emory School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Zainab Rabeeah
- Departments of Epidemiology and Global Health, Rollins School of Public Health; Emory University, Atlanta, Georgia, USA
| | | | - Matthew J Akiyama
- Department of Medicine, Divisions of General Internal Medicine and Infectious Diseases, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, New York, USA
| | - Brenda J Baker
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia, USA
| | - Heidi M Bauer
- California Correctional Health Care Services, Elk Grove, California, USA.,Department of Epidemiology, School of Public Health, University of California, Berkeley, Berkeley, California, USA
| | - Brent R Gibson
- National Commission on Correctional Healthcare, Chicago, Illinois, USA
| | - Ank E Nijhawan
- Department of Medicine, Division of Infectious Disease and Geographic Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Farah Parvez
- National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Division of Tuberculosis Elimination, Field Services Branch, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.,Bureau of Tuberculosis Control, Division of Disease Control, New York City Department of Health and Mental Hygiene, New York City, New York, USA
| | - Zoon Wangu
- National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Division of Tuberculosis Elimination, Field Services Branch, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.,Bureau of Tuberculosis Control, Division of Disease Control, New York City Department of Health and Mental Hygiene, New York City, New York, USA.,Department of Pediatrics, Division of Pediatric Infectious Diseases & Immunology, UMass Memorial Children's Medical Center & UMass Chan Medical School, Worcester, Massachusetts, USA.,Ratelle STD/HIV Prevention Training Center, Massachusetts Department of Public Health, Jamaica Plain, Massachusetts, USA
| | - Philip A Chan
- Department of Medicine, Division of Infectious Disease, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA.,Department of Behavioral and Social Sciences at the Brown University School of Public Health, Providence, Rhode Island, USA.,National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Division of STD Elimination, National Centers for Disease Control and Elimination, Atlanta, Georgia, USA
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4
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Workowski KA, Bachmann LH, Chan PA, Johnston CM, Muzny CA, Park I, Reno H, Zenilman JM, Bolan GA. Sexually Transmitted Infections Treatment Guidelines, 2021. MMWR Recomm Rep 2021; 70:1-187. [PMID: 34292926 PMCID: PMC8344968 DOI: 10.15585/mmwr.rr7004a1] [Citation(s) in RCA: 833] [Impact Index Per Article: 277.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
These guidelines for the treatment of persons who have or are at risk for sexually transmitted infections (STIs) were updated by CDC after consultation with professionals knowledgeable in the field of STIs who met in Atlanta, Georgia, June 11-14, 2019. The information in this report updates the 2015 guidelines. These guidelines discuss 1) updated recommendations for treatment of Neisseria gonorrhoeae, Chlamydia trachomatis, and Trichomonas vaginalis; 2) addition of metronidazole to the recommended treatment regimen for pelvic inflammatory disease; 3) alternative treatment options for bacterial vaginosis; 4) management of Mycoplasma genitalium; 5) human papillomavirus vaccine recommendations and counseling messages; 6) expanded risk factors for syphilis testing among pregnant women; 7) one-time testing for hepatitis C infection; 8) evaluation of men who have sex with men after sexual assault; and 9) two-step testing for serologic diagnosis of genital herpes simplex virus. Physicians and other health care providers can use these guidelines to assist in prevention and treatment of STIs.
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Neeki M, Dong F, Lowe L, Cerda M, Peace C, Roloff K, Lee C. Increasing Chlamydia and Gonorrhea Infections among Female Juveniles: The Need for Collaboration to Improve Treatment. Cureus 2020; 12:e8446. [PMID: 32566432 PMCID: PMC7301431 DOI: 10.7759/cureus.8446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 06/04/2020] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Youth in juvenile detention centers are at a high risk for sexually transmitted disease (STD). The current study assesses the trends of chlamydia and gonorrhea (GC) infections and treatment among females within a single county's juvenile correctional facilities. METHODS This is a retrospective review of aggregate data of female adolescents between 12 and 18 years old who underwent STD screening from 2009 to 2016 in San Bernardino County. RESULTS Chlamydia infections among adolescent females increased from 11.8% in 2009 to 17.0% in 2016 (p = 0.0002), and GC infections increased from 1.3% in 2009 to 6.0% in 2016 (p < 0.0001). Treatment rates of chlamydia were stable, ranging from 66.7% to 70.8% of positive female adolescents were treated between 2009 and 2016 (p=0.1752). The treatment rate for GC increased from 33% in 2009 to 78.3% in 2016, but annual trends were not statistically significant (p=0.8419). CONCLUSIONS Chlamydia and GC infections among female adolescents discovered during routine screening upon booking into a county juvenile detention system increased over the study time period. Effective collaboration between public health and various community organizations is needed to improve awareness and prevention of STDs amongst at-risk adolescents.
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Affiliation(s)
- Michael Neeki
- Emergency Medicine, Arrowhead Regional Medical Center, Colton, USA
| | - Fanglong Dong
- Emergency Medicine, Arrowhead Regional Medical Center, Colton, USA
| | - Lydia Lowe
- Emergency Medicine, Arrowhead Regional Medical Center, Colton, USA
| | - Melinda Cerda
- Probation Department, San Bernardino County Department of Probation, San Bernardino, USA
- Research Emergency Medicine, Arrowhead Regional Medical Center, Colton, USA
| | - Carlos Peace
- Epidemiology and Public Health, San Bernardino County Department of Probation, San Bernardino, USA
| | - Kristina Roloff
- Obstetrics and Gynecology, Arrowhead Regional Medical Center, Colton, USA
| | - Carol Lee
- Emergency Medicine, Arrowhead Regional Medical Center, Colton, USA
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Gaps in Chlamydia Treatment Within California Family Planning Clinics: Are Patients Filling Prescriptions? Sex Transm Dis 2020; 46:370-374. [PMID: 30817496 DOI: 10.1097/olq.0000000000000991] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Compared with receiving medication dispensed in a health center, patients receiving prescriptions must take additional steps for treatment. Few clinics have protocols for ensuring prescriptions are filled. This study evaluated prescription fill rates for chlamydia treatment based on claims data in California Title X clinics and examined fill rates by patient demographics and clinic type. METHODS We collected treatment information during Title X site audits for a convenience sample of patients with a positive chlamydia test between January 2008 and March 2013. We categorized patients as receiving treatment on-site versus via prescription and matched prescriptions to pharmacy billing claims within 90 days of test date. We examined treatment rates by patient age, gender, and race/ethnicity, and by clinic type, and assessed the median time to treatment. RESULTS Among 790 patients diagnosed with chlamydia across 79 clinics, 65% (n = 513) were treated on-site and 33% (n = 260) via prescription; 17 (2%) did not have treatment information. Sixty-seven percent of prescriptions had confirmed receipt of treatment. Prescription fill rates were lower for patients age 18 years and younger (47% vs. 71%, P < 0.01) and for patients attending federally qualified health centers compared with stand-alone family planning clinics (63% vs. 88%, P < 0.01). Median time to treatment was similar for patients treated on-site (5 days) or via prescription (4 days). CONCLUSIONS Delays in chlamydia treatment increase risk of complications and ongoing transmission. Providing medications on-site can improve treatment rates, especially among younger patients. These insights can inform clinic treatment protocols and efforts to improve quality of chlamydia care.
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7
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Harawa NT, Brewer R, Buckman V, Ramani S, Khanna A, Fujimoto K, Schneider JA. HIV, Sexually Transmitted Infection, and Substance Use Continuum of Care Interventions Among Criminal Justice-Involved Black Men Who Have Sex With Men: A Systematic Review. Am J Public Health 2019; 108:e1-e9. [PMID: 30383433 DOI: 10.2105/ajph.2018.304698] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
BACKGROUND Because Black men who have sex with men (BMSM) experience high rates of both HIV and incarceration relative to other groups, the various stages of criminal justice involvement may serve as important intervention points for addressing HIV and related conditions in this group. Although systematic reviews of HIV interventions targeting MSM in general and BMSM in particular exist, no review has explored the range and impact of HIV, sexually transmitted infection (STI), and substance use prevention and care continuum interventions focused on criminal justice-involved (CJI) populations. OBJECTIVES To describe the range and impact of published HIV, STI, and related substance use interventions for US-based CJI populations and to understand their relevance for BMSM. SEARCH METHODS We conducted systematic searches in the following databases: PubMed, MEDLINE, Cochrane, CINAHL, and PsycINFO, covering the period preceding December 1, 2016. SELECTION CRITERIA We selected articles in scientific publications involving quantitative findings for studies of US-based interventions that focused on CJI individuals, with outcomes related to sexual or substance use risk behaviors, HIV, or STIs. We excluded studies if they provided no demographic information, had minimal representation of the population of interest (< 30 African American or Black male or transgender participants), had study populations limited to those aged younger than 18 years, or were limited to evaluations of preexisting programs. DATA COLLECTION AND ANALYSIS We abstracted data from these articles on study design; years covered; study location; participant number, demographics, and sexual orientation (if available); criminal justice setting or type; health condition; targeted outcomes; and key findings. We scored studies by using the Downs and Black quality and bias assessment. We conducted linear regression to examine changes in study quality by publication year. MAIN RESULTS Fifty-eight articles met inclusion criteria, including 8 (13.8%) modeling or cost-effectiveness studies and 13 (22.4%) randomized controlled trials. Just 3 studies (5.2%) focused on sexual or gender minorities, with only 1 focused on BMSM. In most studies (n = 36; 62.1%), however, more than 50% of participants were Black. The most common intervention addressed screening, including 20 empirical studies and 7 modeling studies. Education-focused interventions were also common (n = 15) and usually employed didactic rather than skill-building approaches. They were more likely to demonstrate increases in HIV testing, knowledge, and condom-use intentions than reductions in sex- and drug-risk behaviors. Screening programs consistently indicated cost-effectiveness, including with BMSM. Care continuum interventions for people living with HIV showed mixed results; just 3 involved randomized controlled trials, and these interventions did not show significant differences compared with control conditions. A minority of programs targeted non-custody-based CJI populations, despite their constituting a majority of the CJI population at any given time. AUTHORS' CONCLUSIONS Screening CJI populations for HIV and other STIs is effective and cost-efficient and holds promise for reducing HIV in BMSM. Education-based and care provision interventions also hold promise for addressing HIV, STIs, mental health, and substance use in CJI populations. Additional empirical and modeling studies and results specific to sexual minorities are needed; their paucity represents a disparity in how HIV is addressed. Public Health Implications. HIV and STI screening programs focused on CJI populations should be a priority for reducing HIV risk and numbers of undiagnosed infections among BMSM. Funding agencies and public health leaders should prioritize research to improve the knowledge base regarding which care continuum intervention approaches are most effective for BMSM with criminal justice involvement. Developments in modeling approaches could allow researchers to simulate the impacts and costs of criminal justice involvement-related interventions that might otherwise be cost, time, or ethically prohibitive to study empirically.
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Affiliation(s)
- Nina T Harawa
- Nina T. Harawa is with the Department of Medicine, David Geffen School of Medicine, University of California Los Angeles. At the time of the study, Russell Brewer was with the HIV/STI Portfolio, Louisiana Public Health Institute, New Orleans. Victoria Buckman is with The Chicago Center for HIV Elimination, University of Chicago, Chicago, IL. Santhoshini Ramani, Aditya Khanna, and John A. Schneider are with the Department of Medicine, University of Chicago. Kayo Fujimoto is with the Division of Health Promotion and Behavioral Sciences, University of Texas Health Science Center at Houston
| | - Russell Brewer
- Nina T. Harawa is with the Department of Medicine, David Geffen School of Medicine, University of California Los Angeles. At the time of the study, Russell Brewer was with the HIV/STI Portfolio, Louisiana Public Health Institute, New Orleans. Victoria Buckman is with The Chicago Center for HIV Elimination, University of Chicago, Chicago, IL. Santhoshini Ramani, Aditya Khanna, and John A. Schneider are with the Department of Medicine, University of Chicago. Kayo Fujimoto is with the Division of Health Promotion and Behavioral Sciences, University of Texas Health Science Center at Houston
| | - Victoria Buckman
- Nina T. Harawa is with the Department of Medicine, David Geffen School of Medicine, University of California Los Angeles. At the time of the study, Russell Brewer was with the HIV/STI Portfolio, Louisiana Public Health Institute, New Orleans. Victoria Buckman is with The Chicago Center for HIV Elimination, University of Chicago, Chicago, IL. Santhoshini Ramani, Aditya Khanna, and John A. Schneider are with the Department of Medicine, University of Chicago. Kayo Fujimoto is with the Division of Health Promotion and Behavioral Sciences, University of Texas Health Science Center at Houston
| | - Santhoshini Ramani
- Nina T. Harawa is with the Department of Medicine, David Geffen School of Medicine, University of California Los Angeles. At the time of the study, Russell Brewer was with the HIV/STI Portfolio, Louisiana Public Health Institute, New Orleans. Victoria Buckman is with The Chicago Center for HIV Elimination, University of Chicago, Chicago, IL. Santhoshini Ramani, Aditya Khanna, and John A. Schneider are with the Department of Medicine, University of Chicago. Kayo Fujimoto is with the Division of Health Promotion and Behavioral Sciences, University of Texas Health Science Center at Houston
| | - Aditya Khanna
- Nina T. Harawa is with the Department of Medicine, David Geffen School of Medicine, University of California Los Angeles. At the time of the study, Russell Brewer was with the HIV/STI Portfolio, Louisiana Public Health Institute, New Orleans. Victoria Buckman is with The Chicago Center for HIV Elimination, University of Chicago, Chicago, IL. Santhoshini Ramani, Aditya Khanna, and John A. Schneider are with the Department of Medicine, University of Chicago. Kayo Fujimoto is with the Division of Health Promotion and Behavioral Sciences, University of Texas Health Science Center at Houston
| | - Kayo Fujimoto
- Nina T. Harawa is with the Department of Medicine, David Geffen School of Medicine, University of California Los Angeles. At the time of the study, Russell Brewer was with the HIV/STI Portfolio, Louisiana Public Health Institute, New Orleans. Victoria Buckman is with The Chicago Center for HIV Elimination, University of Chicago, Chicago, IL. Santhoshini Ramani, Aditya Khanna, and John A. Schneider are with the Department of Medicine, University of Chicago. Kayo Fujimoto is with the Division of Health Promotion and Behavioral Sciences, University of Texas Health Science Center at Houston
| | - John A Schneider
- Nina T. Harawa is with the Department of Medicine, David Geffen School of Medicine, University of California Los Angeles. At the time of the study, Russell Brewer was with the HIV/STI Portfolio, Louisiana Public Health Institute, New Orleans. Victoria Buckman is with The Chicago Center for HIV Elimination, University of Chicago, Chicago, IL. Santhoshini Ramani, Aditya Khanna, and John A. Schneider are with the Department of Medicine, University of Chicago. Kayo Fujimoto is with the Division of Health Promotion and Behavioral Sciences, University of Texas Health Science Center at Houston
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Somboonna N, Ziklo N, Ferrin TE, Hyuk Suh J, Dean D. Clinical Persistence of Chlamydia trachomatis Sexually Transmitted Strains Involves Novel Mutations in the Functional αββα Tetramer of the Tryptophan Synthase Operon. mBio 2019; 10:e01464-19. [PMID: 31311884 PMCID: PMC6635532 DOI: 10.1128/mbio.01464-19] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 06/13/2019] [Indexed: 02/03/2023] Open
Abstract
Clinical persistence of Chlamydia trachomatis (Ct) sexually transmitted infections (STIs) is a major public health concern. In vitro persistence is known to develop through interferon gamma (IFN-γ) induction of indoleamine 2,3-dioxygenase (IDO), which catabolizes tryptophan, an essential amino acid for Ct replication. The organism can recover from persistence by synthesizing tryptophan from indole, a substrate for the enzyme tryptophan synthase. The majority of Ct strains, except for reference strain B/TW-5/OT, contain an operon comprised of α and β subunits that encode TrpA and TrpB, respectively, and form a functional αββα tetramer. However, trpA mutations in ocular Ct strains, which are responsible for the blinding eye disease known as trachoma, abrogate tryptophan synthesis from indole. We examined serial urogenital samples from a woman who had recurrent Ct infections over 4 years despite antibiotic treatment. The Ct isolates from each infection episode were genome sequenced and analyzed for phenotypic, structural, and functional characteristics. All isolates contained identical mutations in trpA and developed aberrant bodies within intracellular inclusions, visualized by transmission electron microscopy, even when supplemented with indole following IFN-γ treatment. Each isolate displayed an altered αββα structure, could not synthesize tryptophan from indole, and had significantly lower trpBA expression but higher intracellular tryptophan levels compared with those of reference Ct strain F/IC-Cal3. Our data indicate that emergent mutations in the tryptophan operon, which were previously thought to be restricted only to ocular Ct strains, likely resulted in in vivo persistence in the described patient and represents a novel host-pathogen adaptive strategy for survival.IMPORTANCEChlamydia trachomatis (Ct) is the most common sexually transmitted bacterium with more than 131 million cases occurring annually worldwide. Ct infections are often asymptomatic, persisting for many years despite treatment. In vitro recovery from persistence occurs when indole is utilized by the organism's tryptophan synthase to synthesize tryptophan, an essential amino acid for replication. Ocular but not urogenital Ct strains contain mutations in the synthase that abrogate tryptophan synthesis. Here, we discovered that the genomes of serial isolates from a woman with recurrent, treated Ct STIs over many years were identical with a novel synthase mutation. This likely allowed long-term in vivo persistence where active infection resumed only when tryptophan became available. Our findings indicate an emerging adaptive host-pathogen evolutionary strategy for survival in the urogenital tract that will prompt the field to further explore chlamydial persistence, evaluate the genetics of mutant Ct strains and fitness within the host, and their implications for disease pathogenesis.
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Affiliation(s)
- Naraporn Somboonna
- Center for Immunobiology and Vaccine Development, University of California San Francisco Benioff Children's Hospital Oakland Research Institute, Oakland, California, USA
| | - Noa Ziklo
- Center for Immunobiology and Vaccine Development, University of California San Francisco Benioff Children's Hospital Oakland Research Institute, Oakland, California, USA
| | - Thomas E Ferrin
- Department of Pharmaceutical Chemistry, University of California, San Francisco, California, USA
| | - Jung Hyuk Suh
- Center for Immunobiology and Vaccine Development, University of California San Francisco Benioff Children's Hospital Oakland Research Institute, Oakland, California, USA
| | - Deborah Dean
- Center for Immunobiology and Vaccine Development, University of California San Francisco Benioff Children's Hospital Oakland Research Institute, Oakland, California, USA
- Department of Bioengineering, University of California Berkeley and University of California San Francisco Joint Graduate Group, Berkeley and San Francisco, California, USA
- Department of Medicine and Pediatrics, University of California, San Francisco, California, USA
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9
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Ndeffo-Mbah ML, Vigliotti VS, Skrip LA, Dolan K, Galvani AP. Dynamic Models of Infectious Disease Transmission in Prisons and the General Population. Epidemiol Rev 2018; 40:40-57. [PMID: 29566137 DOI: 10.1093/epirev/mxx014] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2017] [Accepted: 10/16/2017] [Indexed: 12/13/2022] Open
Abstract
Incarcerated populations experience elevated burdens of infectious diseases, which are exacerbated by limited access to prevention measures. Dynamic models are used to assess the spread and control of diseases within correctional facilities and repercussions on the general population. Our systematic review of dynamic models of infectious diseases within correctional settings identified 34 studies published between 1996 and 2017. Of these, 23 focused on disease dynamics and intervention in prison without accounting for subsequent spread to the community. The main diseases modeled in these studies were human immunodeficiency virus (HIV; n = 14, 41%), tuberculosis (TB; n = 10, 29%), and hepatitis C virus (HCV; n = 7, 21%). Models were fitted to epidemiologic data in 14 studies; uncertainty and sensitivity analyses were conducted in 8, and validation of model projection against empirical data was done in 1 study. According to the models, prison-based screening and treatment may be highly effective strategies for reducing the burden of HIV, TB, HCV, and other sexually transmissible infections among prisoners and the general community. Decreasing incarceration rates were projected to reduce HIV and HCV infections among people who inject drugs and TB infections among all prisoners. Limitations of the modeling studies and opportunities for using dynamic models to develop quantitative evidence for informing prison infection control measures are discussed.
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Affiliation(s)
- Martial L Ndeffo-Mbah
- Center for Infectious Disease Modeling and Analysis, Yale School of Public Health, Yale University, New Haven, Connecticut.,Department of Epidemiology and Microbial Disease, Yale School of Public Health, Yale University, New Haven, Connecticut
| | - Vivian S Vigliotti
- Center for Infectious Disease Modeling and Analysis, Yale School of Public Health, Yale University, New Haven, Connecticut.,Department of Epidemiology and Microbial Disease, Yale School of Public Health, Yale University, New Haven, Connecticut
| | - Laura A Skrip
- Center for Infectious Disease Modeling and Analysis, Yale School of Public Health, Yale University, New Haven, Connecticut.,Department of Epidemiology and Microbial Disease, Yale School of Public Health, Yale University, New Haven, Connecticut
| | - Kate Dolan
- Program of International Research and Training, National Drug and Alcohol Research Centre, University of New South Wales, Sydney, New South Wales, Australia
| | - Alison P Galvani
- Center for Infectious Disease Modeling and Analysis, Yale School of Public Health, Yale University, New Haven, Connecticut.,Department of Epidemiology and Microbial Disease, Yale School of Public Health, Yale University, New Haven, Connecticut
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10
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Ridpath A, Chesson H, Marcus JL, Kirkcaldy RD, Torrone E, Aral SO, Bernstein KT. Screening Peter to Save Paul: The Population-Level Effects of Screening Men Who Have Sex With Men for Gonorrhea and Chlamydia. Sex Transm Dis 2018; 45:623-625. [PMID: 29994935 PMCID: PMC6086737 DOI: 10.1097/olq.0000000000000892] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Alison Ridpath
- Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| | - Harrell Chesson
- Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| | - Julia L Marcus
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA
| | - Robert D Kirkcaldy
- Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| | - Elizabeth Torrone
- Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| | - Sevgi O Aral
- Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| | - Kyle T Bernstein
- Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA
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11
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Owusu-Edusei K, Hoover KW, Gift TL. Cost-Effectiveness of Opt-Out Chlamydia Testing for High-Risk Young Women in the U.S. Am J Prev Med 2016; 51:216-224. [PMID: 26952078 PMCID: PMC6785744 DOI: 10.1016/j.amepre.2016.01.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 12/09/2015] [Accepted: 01/19/2016] [Indexed: 10/22/2022]
Abstract
INTRODUCTION In spite of chlamydia screening recommendations, U.S. testing coverage continues to be low. This study explored the cost-effectiveness of a patient-directed, universal, opportunistic Opt-Out Testing strategy (based on insurance coverage, healthcare utilization, and test acceptance probabilities) for all women aged 15-24 years compared with current Risk-Based Screening (30% coverage) from a societal perspective. METHODS Based on insurance coverage (80%); healthcare utilization (83%); and test acceptance (75%), the proposed Opt-Out Testing strategy would have an expected annual testing coverage of approximately 50% for sexually active women aged 15-24 years. A basic compartmental heterosexual transmission model was developed to account for population-level transmission dynamics. Two groups were assumed based on self-reported sexual activity. All model parameters were obtained from the literature. Costs and benefits were tracked over a 50-year period. The relative sensitivity of the estimated incremental cost-effectiveness ratios to the variables/parameters was determined. This study was conducted in 2014-2015. RESULTS Based on the model, the Opt-Out Testing strategy decreased the overall chlamydia prevalence by >55% (2.7% to 1.2%). The Opt-Out Testing strategy was cost saving compared with the current Risk-Based Screening strategy. The estimated incremental cost-effectiveness ratio was most sensitive to the female pre-opt out prevalence, followed by the probability of female sequelae and discount rate. CONCLUSIONS The proposed Opt-Out Testing strategy was cost saving, improving health outcomes at a lower net cost than current testing. However, testing gaps would remain because many women might not have health insurance coverage, or not utilize health care.
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Nijhawan AE. Infectious Diseases and the Criminal Justice System. Am J Med Sci 2016; 352:399-407. [PMID: 27776722 DOI: 10.1016/j.amjms.2016.05.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 04/15/2016] [Accepted: 05/11/2016] [Indexed: 01/06/2023]
Abstract
The United States leads the world in incarceration, which disproportionately affects disadvantaged individuals, including those who are mentally ill, poor, homeless and racial minorities. Incarceration is disruptive to families and communities and contributes to health disparities in sexually transmitted infections (STIs) and human immunodeficiency virus (HIV). The objective of this grand rounds is to review (1) the epidemiology of incarceration in the United States, (2) the social factors which contribute to high rates of STIs in incarcerated individuals and (3) the HIV care cascade in incarcerated and recently released individuals. Routine screening and treatment for STIs and HIV in the criminal justice system can identify many new infections and has the potential to both improve individual outcomes and reduce transmission to others. Increased collaboration between the department of health and department of corrections, as well as partnerships between academic institutions and the criminal justice system, have the potential to improve outcomes in this vulnerable population.
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Affiliation(s)
- Ank E Nijhawan
- Division of Infectious Diseases, University of Texas Southwestern Medical Center, Dallas, Texas; Division of Outcomes and Health Services Research, University of Texas Southwestern Medical Center, Dallas, Texas.
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Owusu-Edusei K, Chesson HW, Gift TL, Brunham RC, Bolan G. Cost-effectiveness of Chlamydia vaccination programs for young women. Emerg Infect Dis 2015; 21:960-8. [PMID: 25989525 PMCID: PMC4451885 DOI: 10.3201/eid2106.141270] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A successful vaccine could be a cost-effective addition to current screening practices. We explored potential cost-effectiveness of a chlamydia vaccine for young women in the United States by using a compartmental heterosexual transmission model. We tracked health outcomes (acute infections and sequelae measured in quality-adjusted life-years [QALYs]) and determined incremental cost-effectiveness ratios (ICERs) over a 50-year analytic horizon. We assessed vaccination of 14-year-old girls and catch-up vaccination for 15–24-year-old women in the context of an existing chlamydia screening program and assumed 2 prevaccination prevalences of 3.2% by main analysis and 3.7% by additional analysis. Estimated ICERs of vaccinating 14-year-old girls were $35,300/QALY by main analysis and $16,200/QALY by additional analysis compared with only screening. Catch-up vaccination for 15–24-year-old women resulted in estimated ICERs of $53,200/QALY by main analysis and $26,300/QALY by additional analysis. The ICER was most sensitive to prevaccination prevalence for women, followed by cost of vaccination, duration of vaccine-conferred immunity, and vaccine efficacy. Our results suggest that a successful chlamydia vaccine could be cost-effective.
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Shaikh RA, Simonsen KA, O'Keefe A, Earley M, Foxall M, Islam KM, Person A, Boyle C, Sandkovsky U, Margalit R. Comparison of Opt-In Versus Opt-Out Testing for Sexually Transmitted Infections Among Inmates in a County Jail. JOURNAL OF CORRECTIONAL HEALTH CARE 2015; 21:408-16. [PMID: 26285597 DOI: 10.1177/1078345815600447] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A majority of jails in the United States rely on an opt-in (voluntary) rather than opt-out (universal) approach to testing for sexually transmitted infections (STIs). This study compares an opt-out approach at intake to opt-in testing during incarceration and estimates the prevalence of common STIs among jail inmates. Data derive from a universal intake pilot testing program (n = 298) and an established, student-led voluntary testing program (n = 1,963), respectively. The adjusted prevalence as well as the odds of testing positive for chlamydia were significantly higher in the opt-out program (p = .025 and .008, respectively) than the opt-in program but not for gonorrhea (p = .402 and .300, respectively). These results demonstrate the potential public health benefit of implementation of universal STI testing of jail inmates.
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Affiliation(s)
- Raees A Shaikh
- Department of Health Promotion, Social and Behavioral Health, College of Public Health, University of Nebraska Medical Center, Omaha, NE, USA
| | - Kari A Simonsen
- Department of Pediatrics, Division of Infectious Diseases, University of Nebraska Medical Center, Omaha, NE, USA
| | - Anne O'Keefe
- Douglas County Health Department, Omaha, NE, USA
| | - Mary Earley
- Douglas County Department of Corrections, Omaha, NE, USA
| | - Mark Foxall
- Douglas County Department of Corrections, Omaha, NE, USA
| | - K M Islam
- Department of Health Promotion, Social and Behavioral Health, College of Public Health, University of Nebraska Medical Center, Omaha, NE, USA
| | - Austin Person
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Cole Boyle
- Department of Health Promotion, Social and Behavioral Health, College of Public Health, University of Nebraska Medical Center, Omaha, NE, USA
| | - Uriel Sandkovsky
- Department of Internal Medicine, Division of Infectious Diseases, University of Nebraska Medical Center, Omaha, NE, USA
| | - Ruth Margalit
- Department of Health Promotion, Social and Behavioral Health, College of Public Health, University of Nebraska Medical Center, Omaha, NE, USA
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Stoltey JE, Li Y, Bernstein KT, Philip SS. Ecological analysis examining the association between census tract-level incarceration and reported chlamydia incidence among female adolescents and young adults in San Francisco. Sex Transm Infect 2015; 91:370-4. [PMID: 25609259 DOI: 10.1136/sextrans-2014-051740] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2014] [Accepted: 12/28/2014] [Indexed: 01/01/2023] Open
Abstract
OBJECTIVES Incarceration has been linked to increased risk of sexually transmitted infections (STIs). We conducted a census tract-level ecological analysis to explore the relationship between neighbourhood incarceration rates and chlamydia incidence among adolescent girls and young women under age 25 in San Francisco in 2010 to focus public health efforts in neighbourhoods at risk. METHODS Female chlamydial cases under age 25 that were reported to the San Francisco Department of Public Health in 2010 were geocoded to census tract, and chlamydia incidence was calculated. Addresses of incarcerated individuals were geocoded, and census tract-specific incarceration was estimated. American Community Survey data from 2005 to 2009 provided tract-specific survey estimates of demographic and socioeconomic characteristics of communities to allow for evaluation of potential census tract-level confounders. A Poisson mixed model was used to assess the relationship of census tract-level incarceration rate with chlamydial case rate. RESULTS Accounting for spatial dependence in neighbouring regions, there was a positive association between incarceration rates and chlamydia incidence in young women under age 25 in San Francisco, and this association decreased as poverty increased, after controlling for other risk factors in the model. CONCLUSIONS This ecological analysis supports the neighbourhood role of incarceration in the risk of chlamydia among young women. These results have important implications for directing limited public health resources to local areas at risk in order to geographically focus prevention interventions and provide improved access to STI services in specific neighbourhoods with high incarceration rates.
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Affiliation(s)
- Juliet E Stoltey
- Division of Infectious Diseases, University of California, San Francisco, California, USA
| | - Ye Li
- Public Health Ontario, Toronto, Ontario, Canada Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Kyle T Bernstein
- STD Prevention and Control Services, San Francisco Department of Public Health, San Francisco, California, USA Division of Epidemiology, University of California, Berkeley, California, USA
| | - Susan S Philip
- Division of Infectious Diseases, University of California, San Francisco, California, USA STD Prevention and Control Services, San Francisco Department of Public Health, San Francisco, California, USA
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Javanbakht M, Boudov M, Anderson LJ, Malek M, Smith LV, Chien M, Guerry S. Sexually transmitted infections among incarcerated women: findings from a decade of screening in a Los Angeles County Jail, 2002-2012. Am J Public Health 2014; 104:e103-9. [PMID: 25211762 DOI: 10.2105/ajph.2014.302186] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We describe and report findings from a screening program to identify sexually transmitted infections (STIs) and HIV among female inmates in Los Angeles County Jail. METHODS Chlamydia and gonorrhea screening was offered to entering female inmates. Women were eligible if they were (1) aged 30 years or younger, or (2) pregnant or possibly pregnant, or (3) booked on prostitution or sex-related charges. Voluntary syphilis and HIV testing was offered to all women between 2006 and 2009. This analysis reports on data collected from 2002 through 2012. RESULTS A total of 76,207 women participated in the program. Chlamydia prevalence was 11.4% and gonorrhea was 3.1%. Early syphilis was identified in 1.4% (141 of 9733) and the overall prevalence of HIV was 1.1% (83 of 7448). Treatment levels for early syphilis and HIV were high (99% and 100%, respectively), but only 56% of chlamydia and 58% of gonorrhea cases were treated. CONCLUSIONS Screening incarcerated women in Los Angeles County revealed a high prevalence of STIs and HIV. These inmates represent a unique opportunity for the identification of STIs and HIV, although strategies to improve chlamydia and gonorrhea treatment rates are needed.
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Affiliation(s)
- Marjan Javanbakht
- Marjan Javanbakht, Laura J. Anderson, and Lisa V. Smith are with Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles. L. V. Smith is also with Office of Health Assessment and Epidemiology, Los Angeles County Department of Public Health, Los Angeles. Melina Boudov, Michael Chien, and Sarah Guerry are with Division of HIV and STD Programs, Los Angeles County Department of Public Health. Mark Malek is with Infection Control and Epidemiology Unit, Medical Services Bureau, Los Angeles County Sheriff's Department, Los Angeles
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Cost-effectiveness of screening men in Maricopa County jails for chlamydia and gonorrhea to avert infections in women. Sex Transm Dis 2014; 40:776-83. [PMID: 24275727 DOI: 10.1097/olq.0000000000000023] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Chlamydia and gonorrhea infections can lead to serious and costly sequelae in women, but sequelae in men are rare. In accordance with the Centers for Disease Control and Prevention guidelines, female jail inmates in Maricopa County (Phoenix area), Arizona, are screened for these infections. Owing to lack of evidence of screening benefits in men, male inmates are tested and treated based on symptoms only. METHODS We developed a probabilistic simulation model to simulate chlamydia and gonorrhea infections in Maricopa County jail male inmates and transmissions to female partners per year. We estimated the cost-effectiveness of screening as the cost per infection averted. Costs were estimated from the perspective of the Maricopa County Department of Public Health and the Correctional Health Services. RESULTS Compared with symptom-based testing and treating strategy, screening male arrestees of all ages and only those 35 years or younger yielded the following results: averted approximately 556 and 491 cases of infection in women at a cost of approximately US $1240 and $860 per case averted, respectively, if screened during physical examination (between days 8 and 14 from entry to jail), and averted approximately 1100 and 995 cases of infections averted at a cost of US $1030 and $710 per infection averted, respectively, if screened early, within 2 to 3 days from entry to jail. CONCLUSIONS Screening of male inmates incurs a modest cost per infection averted in women compared with symptom-based testing. Screening in correctional settings can be used by public health programs to reduce disease burden, sequelae, and associated costs.
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Satterwhite CL, Newman D, Collins D, Torrone E. Chlamydia screening and positivity in juvenile detention centers, United States, 2009-2011. Women Health 2014; 54:712-25. [PMID: 25189136 PMCID: PMC6891050 DOI: 10.1080/03630242.2014.932890] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
An estimated 2.9 million new chlamydia infections occur in the United States each year. Among women, chlamydia can lead to serious adverse outcomes, including pelvic inflammatory disease and infertility. Chlamydia prevalence is highest among females aged 15-19 years. Despite long-standing recommendations directed at young, sexually active females, screening remains sub-optimal. Juvenile detention centers (JDCs) are uniquely situated to screen and treat high-risk adolescents. From 2009-2011, performance measure data on chlamydia screening coverage (proportion of eligible females screened) and positivity (proportion of females tested who were positive) were available from 126 geographically-dispersed JDCs in the United States. These facilities reported screening 55.2% of females entering the facilities (149,923), with a facility-specific median of 66.4% (range: 0-100%). Almost half (44.4%) of facilities had screening coverage levels of 75-100%. This screening resulted in the detection of 12,305 chlamydial infections, for an overall positivity of 14.7% (facility-specific median = 14.9%, range: 0-36.9%). In linear regression analysis, chlamydia positivity was inversely associated with screening coverage: as coverage increased, positivity decreased. The burden of chlamydia in JDCs is substantial; facilities should continue to deliver recommended chlamydia screening and treatment to females and identify mechanisms to increase coverage.
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Affiliation(s)
- Catherine Lindsey Satterwhite
- a Division of STD Prevention, National Center for HIV, Viral Hepatitis , STD, and Tuberculosis Prevention, Centers for Disease Control and Prevention , Atlanta , Georgia , USA
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