RESUMO
BACKGROUND: The number of congenital syphilis (CS) cases in the United States are increasing. Effective prevention of CS requires routine serologic testing and treatment of infected pregnant women. The Centers for Disease Control and Prevention (CDC) recommends testing all pregnant women at their first prenatal visit and subsequent testing at 28 weeks gestation and delivery for women at increased risk. METHODS: We conducted a cross-sectional cohort study of syphilis testing among pregnant women with a livebirth delivery from January 2014 to December 2016 in Marion County, Indiana. We extracted and linked maternal and infant data from the vital records in a local health department to electronic health records available in a regional health information exchange. We examined syphilis testing rates and factors associated with non-testing among women with livebirth delivery. We further examined these rates and factors among women who reside in syphilis prevalent areas. RESULTS: Among 21260 pregnancies that resulted in livebirths, syphilis testing in any trimester, including delivery, increased from 71.7% in 2014 to 86.6% in 2016. The number of maternal syphilis tests administered only at delivery decreased from 16.6% in 2014 to 4.04% in 2016. Among women living in areas with high syphilis rates, syphilis screening rates increased from 79.6% in 2014 to 94.2% in 2016. CONCLUSION: Improvement in prenatal syphilis screening is apparent and encouraging, yet roughly 1-in-10 women do not receive syphilis screening during pregnancy. Adherence to recommendations set out by CDC improved over time. Given increasing congenital syphilis cases, the need for timely diagnoses and prevention of transmission from mother to fetus remains a priority for public health.
Assuntos
Fidelidade a Diretrizes , Guias como Assunto , Complicações Infecciosas na Gravidez/diagnóstico , Diagnóstico Pré-Natal/estatística & dados numéricos , Sorodiagnóstico da Sífilis/estatística & dados numéricos , Sífilis/diagnóstico , Adolescente , Adulto , Estudos de Coortes , Estudos Transversais , Feminino , Humanos , Indiana/epidemiologia , Nascido Vivo/epidemiologia , Gravidez , Adulto JovemRESUMO
BACKGROUND: While researchers seek to use administrative health data to examine outcomes for individuals with sexually transmitted infections (STIs), the International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) codes used to identify persons with chlamydia and gonorrhea have not been validated. Objectives were to determine the validity of using ICD-10-CM codes to identify individuals with chlamydia and gonorrhea. METHODS: We used data from electronic health records gathered from public and private health systems from October 1, 2015, to December 31, 2016. Patients were included if they were aged 13 to 44 years and received either (1) laboratory testing for chlamydia or gonorrhea or (2) an ICD-10-CM diagnosis of chlamydia, gonorrhea, or an unspecified STI. To validate ICD-10-CM codes, we calculated positive and negative predictive values, sensitivity, and specificity based on the presence of a laboratory test result. We further examined the timing of clinical diagnosis relative to laboratory testing. RESULTS: The positive predictive values for chlamydia, gonorrhea, and unspecified STI ICD-10-CM codes were 87.6%, 85.0%, and 32.0%, respectively. Negative predictive values were high (>92%). Sensitivity for chlamydia diagnostic codes was 10.6%, and gonorrhea was 9.7%. Specificity was 99.9% for both chlamydia and gonorrhea. The date of diagnosis occurred on or after the date of the laboratory result for 84.8% of persons with chlamydia, 91.9% for gonorrhea, and 23.5% for unspecified STI. CONCLUSIONS: Disease-specific ICD-10-CM codes accurately identify persons with chlamydia and gonorrhea. However, low sensitivities suggest that most individuals could not be identified in administrative data alone without laboratory test results.
Assuntos
Chlamydia , Gonorreia , Infecções Sexualmente Transmissíveis , Adolescente , Adulto , Gonorreia/diagnóstico , Gonorreia/epidemiologia , Humanos , Classificação Internacional de Doenças , Valor Preditivo dos Testes , Infecções Sexualmente Transmissíveis/diagnóstico , Infecções Sexualmente Transmissíveis/epidemiologia , Adulto JovemRESUMO
BACKGROUND: The surge of syphilis infections in the United States continues. This study examined the sexual networks of early syphilis cases to determine whether repeat infection, demographics, or behaviors differed among network components (groups of connected persons). METHODS: We examined a retrospective cohort of all early syphilis cases in Central Indiana reported from January, 1, 2016, to January 24, 2018, in the state's reporting database. Cases were linked to their sexual partners and analyzed using UCINET and NetDraw. Attributes of network members were derived from disease intervention specialist interviews. Repeat cases were defined as those who also had ≥1 early syphilis infection at any time between 2011 and 2017. The resulting network included 1140 unique individuals, 436 cases and 704 contacts. We compared members of the main component, that is, the largest one, with the rest of the network using multiple logistic regression and network analyses. RESULTS: The network formed 197 separate components. The main component contained 473 individuals (41% of the cohort). Main component members were more likely to have repeat early syphilis, gonorrhea, Black race, male sex, and a history of methamphetamine use, and be HIV positive by multiple logistic regression. Results from multiple centrality measures indicated persons who might be most effective at disseminating information or fragmenting the main component. CONCLUSIONS: Network analysis identified a group of linked individuals most likely to be reinfected with syphilis in Central Indiana. Further investigation is needed to determine whether engaging such a high-risk group could better focus resources and decrease infections.
Assuntos
Infecções por HIV , Sífilis , Infecções por HIV/epidemiologia , Homossexualidade Masculina , Humanos , Indiana , Masculino , Estudos Retrospectivos , Comportamento Sexual , Parceiros Sexuais , Sífilis/epidemiologia , Estados Unidos/epidemiologiaRESUMO
Surveillance of gonorrhea (GC), the second most common notifiable disease in the United States, depends on case reports. Population-level data that contain the number of individuals tested in addition to morbidity are lacking. We performed a cross-sectional analysis of data obtained from individuals tested for GC recorded in a sexually transmitted disease (STD) registry in the state of Indiana. Descriptive statistics were performed, and a Poisson generalized linear model was used to evaluate the number of individuals tested for GC and the positivity rate. GC cases from a subset of the registry were compared to CDC counts to determine the completeness of the registry. A total of 1,870,811 GC tests were linked to 627,870 unique individuals. Individuals tested for GC increased from 54,334 in 2004 to 269,701 in 2016; likewise, GC cases increased from 2,039 to 5,997. However, positivity rate decreased from 3.75% in 2004 to 2.22% in 2016. The difference in the number of GC cases captured by the registry and those reported to the CDC was not statistically significant (P = 0.0665). Population-level data from an STD registry combining electronic medical records and public health case data may inform STD control efforts. In Indiana, increased testing rates appeared to correlate with increased GC morbidity.
Assuntos
Gonorreia/diagnóstico , Infecções Sexualmente Transmissíveis/epidemiologia , Adolescente , Adulto , Estudos Transversais , Feminino , Gonorreia/epidemiologia , Humanos , Indiana/epidemiologia , Masculino , Morbidade , Sistema de Registros , Estudos Retrospectivos , Infecções Sexualmente Transmissíveis/diagnóstico , Adulto JovemRESUMO
OBJECTIVES: This study aimed to examine the mediators and moderators of area-level prostitution arrests and sexually transmitted infections (STIs) using population-level data. METHODS: Using justice and public health STI/HIV data in Marion County (Indianapolis), Indiana, during an 18-year period, we assessed the overall association of area-level prostitution and drug-related arrests and STI/HIV, and mediators and moderators of the relationship. Point-level arrests were geocoded and aggregated by a census block group. RESULTS: Results indicate a positive relationship between numbers of prostitution arrests and area-level STI rates. There was a dose-response relationship between prostitution arrests and STI rates when accounting for drug-related arrests. The highest quintile block groups had significantly higher rates of reported chlamydia (incident rate ratio [IRR], 3.29; 95% confidence interval [CI], 2.82-3.84), gonorrhea (IRR, 4.73; 95% CI, 3.90-5.57), syphilis (IRR, 4.28; 95% CI, 3.47-5.29), and HIV (IRR, 2.76; 95% CI, 2.24-3.39) compared with the lowest quintile. When including drug arrests, the second (IRR, 1.19; 95% CI, 1.03-1.38) and the third (IRR, 1.20; 95% CI, 1.02-1.41) highest quintile block groups had lower IRR for reported rates of chlamydia, indicating that drug arrests mediated the prostitution arrest effect. CONCLUSIONS: These findings inform public health agencies and community-based organizations that conduct outreach in these areas to expand their efforts to include harm reduction and HIV/STI testing for both sex workers and individuals experiencing substance use disorder. Another implication of these data is the importance of greater collaboration in public health and policing efforts to address overlapping epidemics that engage both health and legal interventions.
Assuntos
Infecções por Chlamydia , Gonorreia , Infecções por HIV , Preparações Farmacêuticas , Infecções Sexualmente Transmissíveis , Sífilis , Alabama , Infecções por Chlamydia/epidemiologia , Gonorreia/epidemiologia , Infecções por HIV/epidemiologia , Humanos , Indiana , Trabalho Sexual , Infecções Sexualmente Transmissíveis/epidemiologia , Sífilis/epidemiologiaRESUMO
BACKGROUND: The Centers for Disease Control and Prevention (CDC) recommends that all women with a stillbirth have a syphilis test after delivery. Our study seeks to evaluate adherence to CDC guidelines for syphilis screening among women with a stillbirth delivery. METHODS: We used data recorded in electronic health records for women who gave birth between January 1, 2014, and December 31, 2016. Patients were included if they were 18 to 44 years old and possessed an International Classification of Diseases, Ninth Revision or Tenth Revision, Clinical Modification diagnosis of stillbirth. Stillbirth diagnoses were confirmed through a random sample of medical chart reviews. To evaluate syphilis screening, we estimated the proportion of women who received syphilis testing within 300 days before stillbirth, women who received syphilis testing within 30 days after a stillbirth delivery, and women who received syphilis testing both before and after stillbirth delivery. RESULTS: We identified 1111 stillbirths among a population of 865,429 unique women with encounter data available from electronic health records. Among a sample of 127 chart-reviewed cases, only 35 (27.6%) were confirmed stillbirth cases, 45 (35.4%) possible stillbirth cases, 39 (30.7%) cases of miscarriage, and 8 (6.3%) cases of live births. Among confirmed stillbirth cases, 51.4% had any syphilis testing conducted, 31.4% had testing before their stillbirth delivery, 42.9% had testing after the delivery, and only 22.9% had testing before and after delivery. CONCLUSIONS: A majority of women with a stillbirth delivery do not receive syphilis screening adherent to CDC guidelines. Stillbirth International Classification of Diseases codes do not accurately identify cases of stillbirth.
Assuntos
Sífilis , Adolescente , Adulto , Centers for Disease Control and Prevention, U.S. , Feminino , Humanos , Programas de Rastreamento , Gravidez , Complicações Infecciosas na Gravidez/diagnóstico , Complicações Infecciosas na Gravidez/epidemiologia , Natimorto/epidemiologia , Sífilis/diagnóstico , Sífilis/epidemiologia , Sorodiagnóstico da Sífilis , Estados Unidos/epidemiologia , Adulto JovemRESUMO
OBJECTIVE: Outbreak detection and disease control may be improved by simplified, semi-automated reporting of notifiable diseases to public health authorities. The objective of this study was to determine the effect of an electronic, prepopulated notifiable disease report form on case reporting rates by ambulatory care clinics to public health authorities. METHODS: We conducted a 2-year (2012-2014) controlled before-and-after trial of a health information exchange (HIE) intervention in Indiana designed to prepopulate notifiable disease reporting forms to providers. We analyzed data collected from electronic prepopulated reports and "usual care" (paper, fax) reports submitted to a local health department for 7 conditions by using a difference-in-differences model. Primary outcomes were changes in reporting rates, completeness, and timeliness between intervention and control clinics. RESULTS: Provider reporting rates for chlamydia and gonorrhea in intervention clinics increased significantly from 56.9% and 55.6%, respectively, during the baseline period (2012) to 66.4% and 58.3%, respectively, during the intervention period (2013-2014); they decreased from 28.8% and 27.5%, respectively, to 21.7% and 20.6%, respectively, in control clinics (P < .001). Completeness improved from baseline to intervention for 4 of 15 fields in reports from intervention clinics (P < .001), although mean completeness improved for 11 fields in both intervention and control clinics. Timeliness improved for both intervention and control clinics; however, reports from control clinics were timelier (mean, 7.9 days) than reports from intervention clinics (mean, 9.7 days). CONCLUSIONS: Electronic, prepopulated case reporting forms integrated into providers' workflow, enabled by an HIE network, can be effective in increasing notifiable disease reporting rates and completeness of information. However, it was difficult to assess the effect of using the forms for diseases with low prevalence (eg, salmonellosis, histoplasmosis).
Assuntos
Instituições de Assistência Ambulatorial/organização & administração , Notificação de Doenças/métodos , Registros Eletrônicos de Saúde/organização & administração , Troca de Informação em Saúde/normas , Vigilância da População/métodos , Instituições de Assistência Ambulatorial/normas , Estudos Controlados Antes e Depois , Coleta de Dados/métodos , Coleta de Dados/normas , Notificação de Doenças/normas , Registros Eletrônicos de Saúde/normas , Humanos , Indiana , Fatores SocioeconômicosRESUMO
INTRODUCTION: International Classification of Diseases (ICD) codes in administrative health data are used to identify cases of disease, including sexually transmitted infections (STIs), for population health research. The purpose of this review is to examine the extant literature on the reliability of ICD codes to correctly identify STIs. METHODS: We conducted a systematic review of empirical articles in which ICD codes were validated with respect to their ability to identify cases of chlamydia, gonorrhoea, syphilis or pelvic inflammatory disease (PID). Articles that included sensitivity, specificity and positive predictive value of ICD codes were the target. In addition to keyword searches in PubMed and Scopus databases, we further examined bibliographies of articles selected for full review to maximise yield. RESULTS: From a total of 1779 articles identified, only two studies measured the reliability of ICD codes to identify cases of STIs. Both articles targeted PID, a serious complication of chlamydia and gonorrhoea. Neither article directly assessed the validity of ICD codes to identify cases of chlamydia, gonorrhoea or syphilis independent of PID. Using ICD codes alone, the positive predictive value for PID was mixed (range: 18%-79%). DISCUSSION AND CONCLUSION: While existing studies have used ICD codes to identify STI cases, their reliability is unclear. Further, available evidence from studies of PID suggests potentially large variation in the accuracy of ICD codes indicating the need for primary studies to evaluate ICD codes for use in STI-related public health research.
Assuntos
Bases de Dados Factuais , Classificação Internacional de Doenças , Saúde da População , Infecções Sexualmente Transmissíveis/epidemiologia , Feminino , Gonorreia , Humanos , Doença Inflamatória Pélvica , Reprodutibilidade dos Testes , SífilisRESUMO
BACKGROUND: Rectal infection with Chlamydia trachomatis (CT) is frequent in women who deny receptive anal sex and is thought to arise from autoinoculation of the rectum from vaginal secretions. An alternate hypothesis is that oral sex inoculates and establishes gastrointestinal tract infection. Distinguishing these hypotheses is difficult in women. In men, autoinoculation is unlikely and heterosexual men frequently perform oral sex, but rarely participate in receptive anal exposure behaviors. METHODS: We enrolled high-risk men with and without nongonococcal urethritis who presented to a sexually transmitted infection clinic in Indianapolis, Indiana. Urine and rectal swabs were collected and tested for urogenital and rectal CT, Neisseria gonorrhoeae (NG), and Mycoplasma genitalium (MG). Men completed surveys concerning symptoms, sexual orientation, and detailed recent and lifetime oral and anal sexual behaviors. RESULTS: Rectal CT was detected in 2/84 (2.4%) heterosexual men who reported cunnilingus, but no lifetime receptive anal behaviors. All of the men who denied receptive anal behaviors were negative for rectal NG and MG. In homosexual and bisexual men, rectal CT prevalence was high (9.7%), and rectal NG (4.8%) and MG (4.8%) were also detected. CONCLUSIONS: We detected rectal CT infections in heterosexual men who reported cunnilingus but denied receptive anal behaviors. Oral sex may be a risk factor for rectal CT infection via oral inoculation of the gastrointestinal tract.
Assuntos
Infecções por Chlamydia/diagnóstico , Chlamydia trachomatis/isolamento & purificação , Comportamento Sexual/estatística & dados numéricos , Infecções Sexualmente Transmissíveis/diagnóstico , Infecções Sexualmente Transmissíveis/epidemiologia , Adolescente , Adulto , Idoso , Canal Anal/microbiologia , Infecções por Chlamydia/epidemiologia , Infecções por Chlamydia/microbiologia , Heterossexualidade , Humanos , Indiana/epidemiologia , Masculino , Pessoa de Meia-Idade , Prevalência , Reto/microbiologia , Fatores de Risco , Infecções Sexualmente Transmissíveis/microbiologia , Inquéritos e Questionários , Adulto JovemRESUMO
The nimbleness of Neisseria gonorrhoeae to evade the effect of antibiotics has perpetuated the fight against antibiotic-resistant gonorrhea for more than 80 years. The ability to develop resistance to antibiotics is attributable to its indiscriminate nature in accepting and integrating exogenous DNA into its genome. Here, we provide data demonstrating a novel combination of the 23S rRNA A2059G mutation with a mosaic-multiple transferable resistance (mosaic-mtr) locus haplotype in 14 N. gonorrhoeae isolates with high-level azithromycin MICs (≥256 µg/ml), a combination that may confer more fitness than in previously identified isolates with high-level azithromycin resistance. To our knowledge, this is the first description of N. gonorrhoeae strains harboring this novel combination of resistance determinants. These strains were isolated at two independent jurisdictions participating in the Gonococcal Isolate Surveillance Project (GISP) and in the Strengthening the U.S. Response to Resistant Gonorrhea (SURRG) project. The data suggest that the genome of N. gonorrhoeae continues to shuffle its genetic material. These findings further illuminate the genomic plasticity of N. gonorrhoeae, which allows this pathogen to develop mutations to escape the inhibitory effects of antibiotics.
Assuntos
Antibacterianos/farmacologia , Azitromicina/farmacologia , Mutação/genética , Neisseria gonorrhoeae/efeitos dos fármacos , Neisseria gonorrhoeae/genética , Proteínas de Bactérias/genética , Sequência de Bases , Farmacorresistência Bacteriana/efeitos dos fármacos , Farmacorresistência Bacteriana/genética , Gonorreia/tratamento farmacológico , Gonorreia/microbiologia , Humanos , Testes de Sensibilidade Microbiana/métodos , RNA Ribossômico 23S/genéticaRESUMO
BACKGROUND: Despite major efforts to control their spread, reported sexually transmitted infections (STI) are increasing. Using data from a mid-sized Midwest metropolitan area, we examined the settings in which individuals are tested for gonorrhea and chlamydia in relation to demographics and test result to determine where interventions may best be focused. METHODS: A deidentified and integrated registry, containing records from all patients tested for an STI from 2003 to 2014, was created by combining data from a large health information exchange and the reporting district's STI Program located in Indianapolis, IN. Individual characteristics and visit settings where gonorrhea and chlamydia testing was performed were analyzed. RESULTS: We identified 298,946 individuals with 1,062,369 visits where testing occurred at least once between the ages of 13 and 44 years. Females were tested significantly more often than males and received testing more often in outpatient clinics whereas males were most often tested in the STI clinic. Individuals who used both STI and non-STI settings were more likely to have a positive test at an STI or emergency department visit (6.4-20.8%) than outpatient or inpatient setting (0.0-11.3%) (P < 0.0001). Test visits increased over the study period particularly in emergency departments, which showed a substantial increase in the number of positive test visits. CONCLUSIONS: The most frequent testing sites remain STI clinics for men and outpatient clinics for women. Yet, emergency departments (ED) are increasingly a source of testing and morbidity. This makes them a valuable target for public health interventions that could improve care and population health.
Assuntos
Infecções por Chlamydia/diagnóstico , Técnicas de Laboratório Clínico/estatística & dados numéricos , Gonorreia/diagnóstico , Sistema de Registros , Adolescente , Adulto , Instituições de Assistência Ambulatorial , Infecções por Chlamydia/epidemiologia , Estudos Transversais , Feminino , Gonorreia/epidemiologia , Humanos , Indiana/epidemiologia , Masculino , Infecções Sexualmente Transmissíveis/epidemiologia , Sífilis/diagnóstico , Sífilis/epidemiologia , Adulto JovemRESUMO
At a clinic in Indianapolis, Indiana, USA, we observed an increase in Neisseria gonorrhoeae-negative men with suspected gonococcal urethritis who had urethral cultures positive for N. meningitidis. We describe genomes of 2 of these N. meningitidis sequence type 11 complex urethritis isolates. Clinical evidence suggests these isolates may represent an emerging urethrotropic clade.
Assuntos
Neisseria meningitidis/classificação , Neisseria meningitidis/genética , Uretrite/epidemiologia , Uretrite/microbiologia , Adulto , Genoma Bacteriano , História do Século XXI , Humanos , Indiana/epidemiologia , Masculino , Pessoa de Meia-Idade , Neisseria meningitidis/isolamento & purificação , Filogenia , Sorogrupo , Doenças Bacterianas Sexualmente Transmissíveis/epidemiologia , Doenças Bacterianas Sexualmente Transmissíveis/microbiologia , Uretrite/história , Sequenciamento Completo do Genoma , Adulto JovemRESUMO
Despite laws that require reporting of sexually transmitted diseases (STDs) to governmental health agencies, integrated surveillance of STDs remains challenging. Data and information about testing are fragmented from information on treatment and outcomes. To overcome this fragmentation, data from multiple electronic systems spanning clinical and public health environments were integrated to create an STD surveillance registry. Electronic health records, disease case records, and birth registry records were linked and then stored in a de-identified, secure server for use by health officials and researchers. The registry contains nearly 6 million tests for 628,138 individuals over a 12-year period. The registry supports efforts to understand the epidemiology of STDs as well as health services and outcomes for those diagnosed with STDs. Specialized disease registries hold promise for collaboration across clinical and public health domains to improve surveillance efforts, reduce health disparities, and increase prevention efforts at the local level.
Assuntos
Vigilância da População , Saúde Pública , Infecções Sexualmente Transmissíveis , Mineração de Dados , Registros Eletrônicos de Saúde , Humanos , Sistema de RegistrosRESUMO
In 2014, the California Department of Public Health was notified by a local health department of a diagnosis of acute human immunodeficiency virus (HIV) infection* and rectal gonorrhea in a male adult film industry performer, aged 25 years (patient A). Patient A had a 6-day history of rash, fever, and sore throat suggestive of acute retroviral syndrome at the time of examination. He was informed of his positive HIV and gonorrhea test results 6 days after his examination. Patient A had a negative HIV-1 RNA qualitative nucleic acid amplification test (NAAT)() 10 days before symptom onset. This investigation found that during the 22 days between the negative NAAT and being informed of his positive HIV test results, two different production companies directed patient A to have condomless sex with a total of 12 male performers. Patient A also provided contact information for five male non-work-related sexual partners during the month before and after his symptom onset. Patient A had additional partners during this time period for which no locating information was provided. Neither patient A nor any of his interviewed sexual partners reported taking HIV preexposure prophylaxis (PrEP). Contact tracing and phylogenetic analysis of HIV sequences amplified from pretreatment plasma revealed that a non-work-related partner likely infected patient A, and that patient A likely subsequently infected both a coworker during the second film production and a non-work-related partner during the interval between his negative test and receipt of his positive HIV results. Adult film performers and production companies, medical providers, and all persons at risk for HIV should be aware that testing alone is not sufficient to prevent HIV transmission. Condom use provides additional protection from HIV and sexually transmitted infections (STIs). Performers and all persons at risk for HIV infection in their professional and personal lives should discuss the use of PrEP with their medical providers.
Assuntos
Infecções por HIV/transmissão , Filmes Cinematográficos , Doenças Profissionais/epidemiologia , Adulto , Humanos , Masculino , Comportamento Sexual/estatística & dados numéricos , Estados Unidos/epidemiologia , Sexo sem Proteção/estatística & dados numéricosRESUMO
OBJECTIVES: We examined whether a sexually transmitted disease (STD) clinic could reach women who had not received a Papanicolau (Pap) test in the past 3 years. We also explored staff attitudes and implementation of cervical cancer screening. METHODS: Women (n = 123) aged 30 to 50 years were offered cervical cancer screening in an Indiana STD clinic. We measured effectiveness by the patients' self-reported last Pap test. We explored adoption of screening through focus groups with 34 staff members by documenting their attitudes about cervical cancer screening and screening strategy adaptation. We also documented recruitment and screening implementation. RESULTS: Almost half (47.9%) of participants reported a last Pap test 3 or more years previously; 30% had reported a last Pap more than 5 years ago, and 11.4% had a high-risk test outcome that required referral to colposcopy. Staff supported screening because of mission alignment and perceived patient benefit. Screening adaptations included eligibility, results provision, and follow-up. CONCLUSIONS: Cervical cancer screening was possible and potentially beneficial in STD clinics. Future effectiveness-implementation studies should expand to include all female patients, and should examine the degree to which adaptation of selected adoption frameworks is feasible.
Assuntos
Instituições de Assistência Ambulatorial , Detecção Precoce de Câncer/métodos , Infecções Sexualmente Transmissíveis/diagnóstico , Neoplasias do Colo do Útero/diagnóstico , Adulto , Feminino , Grupos Focais , Testes de DNA para Papilomavírus Humano , Humanos , Indiana , Programas de Rastreamento , Pessoa de Meia-Idade , Teste de PapanicolaouRESUMO
BACKGROUND: Although jail screening programs have an important role in the diagnosis and treatment of sexually transmissible infections (STI) and HIV among incarcerated individuals, many arrestees are not screened before release. Justice-involved women are at particularly high risk for these conditions because of individual risk behaviour as well as other network-level risk factors. Court-based programs could provide a critical bridge between these women, STI risk counselling and health services. This formative study explored the features of a program that would encourage STI testing among court-involved women. Further, we describe how community-based participatory research principles were adapted for use in a court setting and the resulting justice-public health partnership. METHODS: Using semistructured interviews and focus group discussions, we explored issues related to health-seeking behaviours, perceived gaps in services for high-risk women and the components of a court-based screening program. RESULTS: Six focus groups were conducted with women with a history of commercial sex work and staff from the court, as well as local organisations providing HIV and social support services for high-risk women. Community-based participatory research (CBPR) principles facilitated development of relevant research questions and equitable processes, and assisted partners to consider individual and sociostructural sources of health disparities. DISCUSSION: Although not every principle was applicable in a court setting, the CBPR framework was helpful for building cohesion and support for the project. We provide a description of how CBPR principles were operationalised, describe the key lessons learned and discuss the implications for CBPR projects in a community court.
Assuntos
Pesquisa Participativa Baseada na Comunidade/legislação & jurisprudência , Comportamento Cooperativo , Infecções por HIV/prevenção & controle , Acessibilidade aos Serviços de Saúde/legislação & jurisprudência , Comunicação Interdisciplinar , Programas de Rastreamento/legislação & jurisprudência , Prisioneiros/legislação & jurisprudência , Saúde Reprodutiva/legislação & jurisprudência , Trabalho Sexual/legislação & jurisprudência , Infecções Sexualmente Transmissíveis/prevenção & controle , Populações Vulneráveis/legislação & jurisprudência , Feminino , Grupos Focais , Infecções por HIV/transmissão , Necessidades e Demandas de Serviços de Saúde/legislação & jurisprudência , Humanos , Indiana , Entrevista Psicológica , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Trabalho Sexual/psicologia , Infecções Sexualmente Transmissíveis/transmissão , Apoio Social , Sexo sem Proteção/prevenção & controle , Sexo sem Proteção/psicologia , Populações Vulneráveis/psicologiaRESUMO
BACKGROUND: Trichomonas vaginalis is a sexually transmitted infection, which is largely underestimated because of ineffective screening protocols and lack of public health attention. METHODS: Two studies were conducted to assess the frequency of missed diagnosis of T. vaginalis when using current routine practices for T. vaginalis screening in high-risk female populations. The first study compares the rate of positivity detected using wet preparation microscopy to the number of cases found using polymerase chain reaction (PCR) using residual samples from women attending a public health sexually transmitted disease clinic. The second study compares universal to targeted screening of symptomatic women using PCR on vaginal samples from women screened for sexually transmitted disease at a correctional facility. RESULTS: In the first study, a 5-fold increased incidence of T. vaginalis infection was detected when PCR was performed instead of wet mount microscopy in a sample of 222 women screened at a sexually transmitted disease clinic. The second study detected a 5-fold increase in cases among a sample of 471 incarcerated women when universal screening was implemented. CONCLUSIONS: Improving detection of T. vaginalis is critical, given that when left untreated, T. vaginalis increases susceptibility to coinfections including human immunodeficiency virus. Changing screening protocols to use improved diagnostic tools and applying universal screening resulted in increased case finding for T. vaginalis among high-risk women. The prevalence of T. vaginalis coupled with its negative impact on health necessitate greater public health attention is needed in order to reduce incidence rates, improve diagnosis, and to better understand this important, yet underestimated, pathogen.
Assuntos
Programas de Rastreamento/métodos , Reação em Cadeia da Polimerase/métodos , Infecções Sexualmente Transmissíveis/diagnóstico , Vaginite por Trichomonas/diagnóstico , Trichomonas vaginalis/isolamento & purificação , Infecções por Chlamydia/diagnóstico , Infecções por Chlamydia/epidemiologia , Infecções por Chlamydia/prevenção & controle , Feminino , Gonorreia/diagnóstico , Gonorreia/epidemiologia , Gonorreia/prevenção & controle , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Humanos , Incidência , Indiana/epidemiologia , Microscopia/métodos , Prevalência , Prisioneiros , Saúde Pública , Fatores de Risco , Infecções Sexualmente Transmissíveis/epidemiologia , Infecções Sexualmente Transmissíveis/parasitologia , Infecções Sexualmente Transmissíveis/prevenção & controle , Vaginite por Trichomonas/epidemiologia , Vaginite por Trichomonas/parasitologia , Vaginite por Trichomonas/prevenção & controle , Trichomonas vaginalis/genéticaRESUMO
BACKGROUND: Testing for herpes simplex virus type 2 (HSV-2) antibody is not common in clinical practice. Client characteristics associated with HSV-2 rapid antibody test uptake and test positivity were analyzed in clients attending an urban sexually transmitted disease clinic. METHODS: This optional test was available for $30. The HerpeSelect Express assay was performed on serum. Demographic and behavioral characteristics were compared between clients who requested testing and those who did not and between those who were HSV-2 antibody positive and negative. RESULTS: In 4 months, 3498 individuals attended the clinic and 443 (12.7%) opted for HSV-2 testing. Clients who were black, younger, or female were less likely to request testing. Recent sexual behavior and self-reported sexual orientation were not associated with uptake of testing. Of the 442 clients with results available, 109 were positive for HSV-2 antibody (24.7%). Women were significantly (P <0.001) more likely to test positive; 42 of 111 (38.4%) versus only 67 of 331 (20.2%) men. A positive HSV-2 antibody test was also associated with increasing age and black race. There was an association with the number of partners in the last 30 days, but no association with the number of partners in the last year. Of the 109 clients who had a positive HSV-2 antibody test, 71 (64.5%) accepted a prescription for suppressive acyclovir therapy. CONCLUSIONS: Uptake of testing was modest in this population, especially among the highest risk individuals, possibly due to the cost of the test. Improved education regarding HSV-2 and subsidized testing may be needed in the populations that have the highest prevalence in order to encourage testing.
Assuntos
Instituições de Assistência Ambulatorial/estatística & dados numéricos , Anticorpos Antivirais/sangue , Implementação de Plano de Saúde/métodos , Herpes Simples/diagnóstico , Herpesvirus Humano 2/imunologia , Cooperação do Paciente/estatística & dados numéricos , Aciclovir/uso terapêutico , Adulto , Antivirais/uso terapêutico , Diagnóstico Diferencial , Feminino , Implementação de Plano de Saúde/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde , Herpes Simples/sangue , Herpes Simples/tratamento farmacológico , Humanos , Indiana , Masculino , Kit de Reagentes para Diagnóstico/estatística & dados numéricos , Saúde da População Urbana/estatística & dados numéricosRESUMO
The objective was to comprehensively assess the prevalence of condom-use errors and problems among male clients attending a public sexually transmitted disease (STD) clinic. Men (n = 278) attending an STD clinic completed an anonymous questionnaire. Seven errors and six problems were assessed. Summative scores were tested for associations with three key variables. Of 834 condom-protected events: 19% were associated with 'fit and feel' problems, 15% involved breakage, 14% involved lost erection, 9% were associated with lost erection while applying condoms, 8% involved slippage during withdrawal and 7% involved slippage during sex. A mean of 6.4 errors/problems were observed. None of these summative variables (total errors, total problems or total of errors and problems) were significantly associated with age, minority status or whether men indicated they had ever been taught how to use condoms. Multiple types of condom-use errors and problems may be highly prevalent among high-risk men attending public STD clinics.
Assuntos
Preservativos/estatística & dados numéricos , Homens/psicologia , Infecções Sexualmente Transmissíveis/prevenção & controle , Adulto , Preservativos/normas , Falha de Equipamento/estatística & dados numéricos , Feminino , Humanos , Masculino , Ambulatório Hospitalar , Comportamento Sexual , Inquéritos e QuestionáriosRESUMO
We employed the information-motivation-behavioral skills (IMB) model to guide an investigation of correlates for correct condom use among 278 adult (18-35 years old) male clients attending a sexually transmitted infection (STI) clinic. An anonymous questionnaire aided by a CD-recording of the questions was administered. Linear Structural Relations Program was used to conduct path analyses of the hypothesized IMB model. Parameter estimates showed that while information did not directly affect behavioral skills, it did have a direct (negative) effect on condom use errors. Motivation had a significant direct (positive) effect on behavioral skills and a significant indirect (positive) effect on condom use errors through behavioral skills. Behavioral skills had a direct (negative) effect on condom use errors. Among men attending a public STI clinic, these findings suggest brief, clinic-based, safer sex programs for men who have sex with women should incorporate activities to convey correct condom use information, instill motivation to use condoms correctly, and directly enhance men's behavioral skills for correct use of condoms.