RESUMO
The aim of the study was to test for relationships between state-level sex educational policies and sexually transmitted disease (STD) rates. We analysed US case reports of gonorrhoea and chlamydial infection for 2001-2005 against state policies for abstinence coverage in sexuality education, using the proportion of the population per state who identified as black (aged 15-24 years) as a covariate. We also tested for effects on 15-19 year olds versus 35-39 year olds and tuberculosis rates (the latter to ensure findings applied only to STD). States with no mandates for abstinence had the lowest mean rates of infection among the overall population and among adolescents. States with mandates emphasizing abstinence had the highest rates; states with mandates to cover (but not emphasize) abstinence fell in between. Rates in some states covering abstinence changed faster than in others, as reflected in sharper declines (gonorrhoea) or slower increases (chlamydial infection). These effects were not shown for tuberculosis or 35-39 year olds. Having no abstinence education policy has no apparent effect on STD rates for adolescents. For states with elevated rates, policies mandating coverage may be useful, although policies emphasizing abstinence show no benefit.
Assuntos
Infecções por Chlamydia/epidemiologia , Chlamydia trachomatis , Gonorreia/epidemiologia , Educação Sexual/legislação & jurisprudência , Abstinência Sexual , Adolescente , Adulto , Infecções por Chlamydia/prevenção & controle , Feminino , Gonorreia/prevenção & controle , Humanos , Incidência , Masculino , Educação Sexual/normas , Tuberculose/epidemiologia , Estados Unidos/epidemiologia , Adulto JovemRESUMO
Previous studies have reported an inverse relationship between condom use and emotional intimacy. The aim of this study was to determine the relationship between condom use and emotional intimacy. The study was a gonorrhoea case-comparison study with the samples being drawn from public health clinics (cases) and select bars/nightclubs (places) of Houston, TX (n = 215). Data were collected by questionnaires administered on a laptop computer. The majority of respondents were African-American (97.7%), women (69.3%) and had either high school or GED education (72.6%). Condom use with the last sexual partner was analysed along with intimacy with that partner assessed on a 3-point scale. Analysis showed that higher intimacy was related to greater condom use which was significant in men but not in women. In conclusion, these data were opposite to those of previous studies, which showed an inverse relationship between condom use and emotional intimacy. We hypothesize that in a high-risk environment, people exert more effort in protecting those they feel closer to. These data suggest a need to further explore the complex relationship between emotional intimacy and condom use.
Assuntos
Preservativos/estatística & dados numéricos , Apego ao Objeto , Sexo Seguro , Parceiros Sexuais/psicologia , Infecções Sexualmente Transmissíveis/epidemiologia , Adolescente , Adulto , Negro ou Afro-Americano , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Inquéritos e Questionários , Texas/epidemiologiaRESUMO
We investigated the process and time required to collect 450 interviews in a project to determine the most efficacious behavioural surveillance approaches to detect changes in gonorrhoea prevalence. In total, 150 respondents were recruited in each method. For each of place surveys (bars), gonorrhoea case interviews, and network studies based on seeds from the case and place interviews, we determined the recruitment rate and process. Urine testing for gonorrhoea and chlamydia took place in the place interviews. We present data from Houston, Texas that illustrate the sample characteristics, recruitment rates, and, where appropriate, infection rates. Data indicate that there was high uptake and a rapid recruitment rate from the place surveys, an intermediate rate from the network studies, and that the gonorrhoea case interviews were the most inefficient accrual method for behavioural surveillance. Sample characteristics and biases in each method are described, and conclusions drawn for the relative efficacy of each method for gonorrhoea behavioural surveillance.
Assuntos
Gonorreia/epidemiologia , Gonorreia/prevenção & controle , Vigilância da População/métodos , Comportamento Sexual , Adulto , Negro ou Afro-Americano , Terapia Comportamental , Busca de Comunicante , Demografia , Feminino , Gonorreia/transmissão , Humanos , Entrevistas como Assunto , Masculino , Pessoa de Meia-Idade , Seleção de Pacientes , Prevalência , Viés de Seleção , Parceiros Sexuais , Inquéritos e Questionários , Texas/epidemiologiaRESUMO
Age mixing is an important indicator of sexually transmitted infection (STI) prevalence in partner pools. We use the 1995 National Survey of Family Growth (NSFG), a nationally representative sample of reproductive-age American women, to assess the extent of age mixing and to examine the association between age mixing and STI history. Almost half (48%) of the women in our sample report partnerships with much older or younger men. The likelihood of an STI diagnosis or receipt of STI care (test or treatment) increases as the age difference increases among adolescents. Women in their mid-to-late 20s with much younger partners report receipt of STI care more often than other women. Report of an STI diagnosis is more common among older women with much younger partners than among others of their age. Age-mixing information may be helpful for screening initiatives and targeting interventions aimed at decreasing STI rates, their sequelae, and STI transmission.
Assuntos
Comportamento Sexual , Parceiros Sexuais , Infecções Sexualmente Transmissíveis/epidemiologia , Adolescente , Adulto , Fatores Etários , Demografia , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , Infecções Sexualmente Transmissíveis/diagnóstico , Infecções Sexualmente Transmissíveis/tratamento farmacológico , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: It is important to describe and understand the underlying patterns and dynamics that govern sex work in societies undergoing rapid political and social changes, its heterogeneity across populations, and its evolution through time in order to inform future research, sound policy formation, and programme delivery. OBJECTIVES: To describe the socioeconomic and cultural determinants, organisational structure, distinct categories, and spatial patterning of sex work in Tallinn, Estonia, and identify recent temporal changes in sex work patterns. METHODS: In-depth interviews with key informants; naturalistic observations of sex work and drug use venues, geo-mapping of sex work sites, review of media, public policy, and commissioned reports, and analyses of existing data. RESULTS: Sex work takes place in a hierarchy of locations in Tallinn ranging from elite brothels and "love flats" to truck stops. These sites vary in terms of their public health importance and social organisation. There are full time, part time, and intermittent male and female sex workers. Among others, the taxi driver, madam and the bartender are central roles in the organisation of sex work in Tallinn. Cell phone and internet technology enable sex work to be highly dispersed and spatially mobile. CONCLUSION: Future research and programmatic service delivery or outreach efforts should respond to the changing profile of sex work in Tallinn and its implications for STD/HIV epidemiology.
Assuntos
Trabalho Sexual/estatística & dados numéricos , Adolescente , Adulto , Idoso , Cultura , Surtos de Doenças , Estônia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Infecções Sexualmente Transmissíveis/epidemiologia , Fatores Socioeconômicos , Desemprego/estatística & dados numéricos , Saúde da População UrbanaRESUMO
Rates of HIV-1 infection are growing rapidly, and the epidemic of sexually transmitted infections is continuing at an alarming rate, in the Russian Federation. We did a cross-sectional study of sexually transmitted infections, HIV infection, and drug use in street youth at a juvenile detention facility, adults at homeless detention centres, and women and men at a remand centre in Moscow. 160 (79%) women at the remand centre were sex workers. 91 (51%) homeless women had syphilis. At least one bacterial sexually transmitted infection was present in 97 (58%) female juvenile detainees, 120 (64%) women at the remand centre, and 133 (75%) homeless women. HIV seroprevalence was high in women at the remand centre (n=7 [4%]), adolescent male detainees (5 [3%]), and homeless women (4 [2%]). In view of the interaction between sexually transmitted infections and HIV infection, these findings of high prevalence of sexually transmitted infections show that these disenfranchised populations have the potential to make a disproportionately high contribution to the explosive growth of the HIV epidemic unless interventions targeting these groups are implemented in the Russian Federation.
Assuntos
Infecções por HIV/epidemiologia , HIV-1 , Prisões , Trabalho Sexual , Infecções Sexualmente Transmissíveis/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adolescente , Adulto , Feminino , Infecções por HIV/transmissão , Pessoas Mal Alojadas , Humanos , Masculino , Pessoa de Meia-Idade , Moscou/epidemiologia , Prevalência , Infecções Sexualmente Transmissíveis/transmissãoRESUMO
BACKGROUND: Key strategies advocated for lowering personal risk of sexual exposure to STD/HIV include having fewer partners and avoiding risky partners. However, few studies have systematically examined how well people can actually discern their sex partners' risk behaviours. METHODS: We conducted face to face interviews with 151 heterosexual patients with gonorrhoea or chlamydial infection and 189 of their sex partners. Interviews examined the patients' perceptions of their sex partners' sociodemographic characteristics and risk behaviours. Patients' perceptions of partners were then sociometrically compared for agreement with partner self reports, using the kappa statistic for discrete variables and concordance correlation for continuous variables. RESULTS: Agreement was highest for perceived partner age, race/ethnicity, and duration of sexual partnership; and lowest for knowledge of partner's work in commercial sex, number of other sex partners, and for perceived quality of communication within the partnership. Index patients commonly underestimated or overestimated partners' risk characteristics. Reported condom use was infrequent and inconsistent within partnerships. CONCLUSION: Among people with gonorrhoea or chlamydial infection, patients' perceptions of partners' risk behaviours often disagreed with the partners' self reports. Formative research should guide development and evaluation of interventions to enhance sexual health communication within partnerships and within social networks, as a potential harm reduction strategy to foster healthier partnerships.
Assuntos
Infecções por Chlamydia/psicologia , Gonorreia/psicologia , Heterossexualidade/psicologia , Sexo Seguro/psicologia , Parceiros Sexuais/psicologia , Adolescente , Adulto , Atitude Frente a Saúde , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Percepção , Medição de Risco , Fatores de Risco , AutorrevelaçãoRESUMO
Determinants of evolving epidemics of sexually transmitted diseases (STD) are equally influenced by the evolution of the STD epidemics themselves and by the evolution of human societies. A temporal approach to STD transmission dynamics suggests the need to monitor infectivity, rate of exposure between infected and susceptible individuals, and duration of infectiousness in societies. Different indicators may be used to monitor rate of exposure in the general population and in core groups. In addition, underlying determinants of STD epidemics such as poverty, inequality, racial/ethnic discrimination, unemployment, sex ratio, volume of migration, and health care coverage and quality are important variables to monitor through a surveillance system focused on social context. Ongoing large scale societal changes including urbanisation, globalisation, increasing inequality, and increasing volume of migrant populations may affect the evolution of STD epidemics. Globalised STD epidemics could pose a major challenge to local public health systems.
Assuntos
Surtos de Doenças , Prática de Saúde Pública , Infecções Sexualmente Transmissíveis/epidemiologia , Busca de Comunicante , Emigração e Imigração , Feminino , Previsões , Humanos , Incidência , Estilo de Vida , Masculino , Prevalência , Fatores de Risco , Infecções Sexualmente Transmissíveis/prevenção & controle , Infecções Sexualmente Transmissíveis/transmissão , Conglomerados Espaço-Temporais , Viagem , UrbanizaçãoRESUMO
Sexually transmitted diseases (STDs) including human immuno-deficiency virus (HIV) infections constitute a major reproductive health burden for sexually-active individuals. The short-term and long-term consequences of STD have been well documented and include genital and other cancers, pelvic inflammatory disease, ectopic pregnancy, infertility, and adverse outcomes of pregnancy including pre-term delivery and low birth weight. The burden of sexually transmitted infections falls disproportionately on the young, the poor, minorities and women. At the societal level, there is a continuing need to educate people, particularly adolescents, about their risk for STDs and their sequelae and to increase the use of barrier methods including condoms. Policy decisions that facilitate more open discussion of sexuality and STDs, and that expand the accessibility and acceptability of sexual risk assessment, STD screening and treatment services would help decrease STD rates in the United States to levels similar to those observed in other industrialized countries.
Assuntos
Comportamento Sexual , Infecções Sexualmente Transmissíveis/transmissão , Adolescente , Adulto , Preservativos , Feminino , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Infecções por HIV/transmissão , Humanos , Recém-Nascido de Baixo Peso , Recém-Nascido , Masculino , Programas de Rastreamento , Grupos Minoritários , Gravidez , Prisioneiros , Reprodução , Medição de Risco , Fatores de Risco , Infecções Sexualmente Transmissíveis/complicações , Infecções Sexualmente Transmissíveis/epidemiologia , Fatores Socioeconômicos , Transtornos Relacionados ao Uso de Substâncias , Estados UnidosRESUMO
BACKGROUND: Reasons for the strikingly increased rates of HIV and other sexually transmitted infections (STIs) among African Americans in the rural Southeastern United States remain unclear. Investigators have devoted little attention to the potential influence of the social and economic context on sexual behaviors. GOAL: To examine the potential influence of these contextual factors on behaviors that promote the transmission of STIs. STUDY DESIGN: Focus group interviews in which African Americans from rural North Carolina discussed life in their communities and contextual factors affecting sexual behavior. RESULTS: Respondents reported pervasive economic and racial oppression, lack of community recreation, boredom, and resultant substance abuse. Many perceived a shortage of black men because of their higher mortality and incarceration rates compared with whites, and believed this male shortage to be partly responsible for the concurrent sexual partnerships that they perceived as widespread among unmarried persons. CONCLUSION: Contextual features including racism, discrimination, limited employment opportunity, and resultant economic and social inequity may promote sexual patterns that transmit STIs.
Assuntos
Negro ou Afro-Americano/estatística & dados numéricos , Comportamento Sexual , Infecções Sexualmente Transmissíveis/transmissão , Comportamento Social , Adolescente , Adulto , Negro ou Afro-Americano/psicologia , Feminino , Grupos Focais , Humanos , Entrevistas como Assunto , Estilo de Vida , Masculino , Pessoa de Meia-Idade , North Carolina/epidemiologia , Preconceito , Fatores de Risco , Saúde da População Rural , Razão de Masculinidade , Comportamento Sexual/etnologia , Infecções Sexualmente Transmissíveis/epidemiologia , Fatores Socioeconômicos , Transtornos Relacionados ao Uso de SubstânciasRESUMO
BACKGROUND: From an sexually transmitted disease (STD) intervention perspective, developing a practical way to identify persons in core transmitter groups has been difficult. However, persons who have repeated STD infections may be in such groups. GOAL: To evaluate a self-administered risk assessment approach that would identify STD clinic clients who were at an increased risk of being involved in gonorrhea (GC) or chlamydia (CT) transmission in the subsequent year. STUDY DESIGN: Prospective cohort of consecutive STD clinic clients with a 1-year follow-up period. RESULTS: During a 6-month period in 1995, 2576 STD clinic clients in San Diego completed a risk assessment. Of those clients, 204 (7.9%) had a subsequent STD and 79 (3.1%) had a subsequent GC or CT infection during the 1-year follow-up period. The strongest predictor of a subsequent GC/CT was having a recent history or current clinic visit diagnosis of GC or CT (6.1% subsequent GC/CT rate). The more past episodes of GC or CT, the higher the subsequent GC/CT rate. Unsafe sexual behavior had little effect on further increasing subsequent GC/CT risk. CONCLUSION: STD clinic clients with a recent history of GC or CT and a high risk of subsequent GC/CT may be core transmitters who could likely benefit from risk reduction, periodic screening for GC/CT, symptom recognition counseling, and preventive treatment-the essential elements of STD-prevention case management.
Assuntos
Infecções por Chlamydia/diagnóstico , Infecções por Chlamydia/epidemiologia , Gonorreia/diagnóstico , Gonorreia/epidemiologia , California/epidemiologia , Infecções por Chlamydia/prevenção & controle , Estudos de Coortes , Feminino , Gonorreia/prevenção & controle , Humanos , Masculino , Prontuários Médicos , Ambulatório Hospitalar , Valor Preditivo dos Testes , Estudos Prospectivos , Medição de Risco , Prevenção Secundária , Infecções Sexualmente Transmissíveis/diagnóstico , Infecções Sexualmente Transmissíveis/epidemiologia , Infecções Sexualmente Transmissíveis/prevenção & controle , Inquéritos e QuestionáriosRESUMO
BACKGROUND AND OBJECTIVES: To obtain patients' perspectives on why only some partners are notified in partner-notification programs, the cornerstone of sexually transmitted disease (STD) control, although low proportions of partners are located and evaluated. GOALS: To describe patterns of partner notification reported by persons with STD infection. STUDY DESIGN: In-depth interviews conducted in Seattle with 60 heterosexual men and women with gonorrhea, chlamydial infection, or nongonoccocal urethritis, and 19 men with gonorrhea reporting sex with men (MSM) were tape recorded, transcribed verbatim, and content analyzed. RESULTS: The typical notification pattern was to notify a main partner but not others. Least likely to be notified were partners perceived as transmitters, contacts preceding the onset of symptoms, the oral sex and anonymous contacts of MSM, one-time partners of men, and incarcerated and former partners of women. Fears among young heterosexual participants included gossip and violence (women). Fears among MSM included rejection. CONCLUSIONS: Partner-notification programs should develop innovative approaches for partners perceived as transmitters, oral-sex only contacts of MSM, and contacts preceding symptom onset.
Assuntos
Busca de Comunicante , Transmissão de Doença Infecciosa/prevenção & controle , Infecções Sexualmente Transmissíveis/prevenção & controle , Infecções Sexualmente Transmissíveis/transmissão , Adolescente , Adulto , Infecções por Chlamydia/prevenção & controle , Feminino , Gonorreia/prevenção & controle , Heterossexualidade , Homossexualidade , Humanos , Entrevistas como Assunto , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Uretrite/prevenção & controle , WashingtonRESUMO
OBJECTIVE: Networks of sex-partner interaction affect differential risk of acquiring sexually transmitted infections. The authors evaluated sociodemographic and behavioral factors that correlated with membership in networks of gonococcal and chlamydial transmission. METHODS: Face-to-face interviews were conducted with 127 patients with gonorrhea and 184 patients with chlamydia (index cases) and their named sex partners, as well as the partners of infected partners. Detailed information was obtained regarding demographic, behavioral, and sexual-history characteristics of all respondents. RESULTS: Gonococcal-network members differed significantly from chlamydial-network members in a number of demographic variables, including race or ethnicity, education, and unemployment status. Gonococcal-network members were more likely to report past history of crack-cocaine use, sexual assault, and having been in jail. Gonococcal-network members also reported having more sex partners during the past 1 year and 3 months than did chlamydial-network members. Gonococcal and chlamydial mixing matrices demonstrated assortativeness for sex partner selection by race or ethnicity but not by sexual activity level, and no systematic differences between networks were noted. Gonococcal networks were larger than chlamydial networks. CONCLUSIONS: Network analyses of gonococcal and chlamydial infections demonstrated significant differences in sociodemographic and behavioral variables. Further research is required to delineate specific predictors of network membership among persons at risk for sexually transmitted infections.