Are social organizational factors independently associated with a current bacterial sexually transmitted infection among urban adolescents and young adults?

PubMed Central

Jennings, Jacky M.; Hensel, Devon J.; Tanner, Amanda E.; Reilly, Meredith L.; Ellen, Jonathan M.

2015-01-01

This study explored the relationship between the social organization of neighborhoods including informal social control and social cohesion and a current bacterial sexually transmitted infection (STI) among adolescents and young adults in one U.S. urban setting. Data for the current study were collected from April 2004 to April 2007 in a cross-sectional household study. The target population included English-speaking, sexually-active persons between the ages of 15 and 24 years who resided in 486 neighborhoods. The study sample included 599 participants from 63 neighborhoods. A current bacterial STI was defined as diagnosis of a chlamydia and/or gonorrhea infection at the time of study participation. Participants reported on informal social control (i.e. scale comprised of 9 items) and social cohesion (i.e. scale comprised of 5 items) in their neighborhood. In a series of weighted multilevel logistic regression models stratified by gender, greater informal social control was significantly associated with a decreased odds of a current bacterial STI among females (AOR 0.53, 95% CI 0.34, 0.84) after controlling for individual social support and other factors. The association, while in a similar direction, was not significant for males (AOR 0.73, 95% CI 0.48, 1.12). Social cohesion was not significantly associated with a current bacterial STI among females (OR 0.85, 95% CI 0.61, 1.19) and separately, males (OR 0.98, 95% CI 0.67, 1.44). Greater individual social support was associated with an almost seven-fold increase in the odds of a bacterial STI among males (AOR 6.85, 95% CI 1.99, 23.53), a finding which is in contrast to our hypotheses. The findings suggest that neighborhood social organizational factors such as informal social control have an independent relationship with sexual health among U.S. urban youth. The causality of the relationship remains to be determined. PMID:25089964

Sexually transmitted diseases in Indonesia.

PubMed

Harahap, M

1980-10-01

Epidemiological factors and changing ecological conditions have greatly facilitated the spread of sexually transmitted diseases and led to their rising incidence in Indonesia. Gonorrhoea is at present very prevalent, and drug resistance among circulating strains of gonococci is a contributing factor. Despite medical advances in both diagnosis and treatment of sexually transmitted diseases, these are becoming commoner; unlike other communicable diseases they have so far defied efforts to control them.

[Sexuality Risk Factors among People with Suspect of Sexually Transmitted Disease].

PubMed

Pérez-Morente, María Ángeles; Cano-Romero, Esperanza; Sánchez-Ocón, María Teresa; Castro-López, Esperanza; Jiménez-Bautista, Francisco; Hueso-Montoro, César

2017-01-25

Describing determinants factors in Sexually Transmitted Diseases is necessary to evaluate and design effective measures for prevention and treatment. The aim of this research was to determine the sexual risk factors of people who are treated at Sexually Transmitted Diseases Centre and to analyze differences based on gender. Cross-sectional study on 496 clinical reports, period of time 2010 to 2014, of people who come to the Sexually Transmitted Diseases and Sexual Orientation Centre of Granada, for suspected of Sexually Transmitted Diseases. Sociodemographic, clinical and sexual patterns data were collected. Calculation of descriptive statistics and Chi-square test to compare proportions were performed. 56% men and 44% women. The mean age was 29,01 years (SD=9,07). Most of the sample were single (85,9%). 54,2% had a higher education level. The most prevalent infections were the Human Papilloma-virus (18,8%), followed Molluscum contagiosum (5,6%) and Candidiasis (3,8%). Significant differences were found by sex with sexual behavior, there are more gay men (n=89) and bisexual (n=22) than women (n=4, n=7, respectively) (p smaller than 0,001); differences between sex and sexual life were also found, finding higher prevalence of men with 10-20 couples (n=23) and more than 20 couples (n=20) than women (n=10, n=4, respectively). The user profile is a young, single, with higher education. The most prevalent infection is the Human Papillomavirus. Men are a vulnerable population for contracting sexually transmitted diseases because of their sexual practices.

Bacterial vaginosis, gonorrhea, and chlamydial infection among women attending a sexually transmitted disease clinic: a longitudinal analysis of possible causal links.

PubMed

Gallo, Maria F; Macaluso, Maurizio; Warner, Lee; Fleenor, Michael E; Hook, Edward W; Brill, Ilene; Weaver, Mark A

2012-03-01

Interactions between bacterial vaginosis (BV) and inflammatory sexually transmitted infections, such as gonorrhea and chlamydial infection, are not well understood. Furthermore, evidence regarding the sexual transmission of BV is equivocal. We assessed associations between incident BV and incidences of gonorrhea and/or chlamydial infection ("gonorrhea/chlamydia"), as well as similarities in associations for the two processes, among 645 female patients at a sexually transmitted disease clinic in Alabama followed prospectively for 6 months from 1995 to 1998. We identified predictors of both incident BV and gonorrhea/chlamydia and used bivariate logistic regression to determine whether these predictors differed. Participants completed 3188 monthly, follow-up visits. Several factors associated with incident BV involved sexual intercourse: young age (<16 years) at first intercourse (adjusted odds ratio [aOR], 1.5; 95% confidence interval [CI], 1.1-1.9), recent drug use during sex (aOR, 1.7; 95% CI, 1.2-2.5), prevalent trichomoniasis (aOR, 2.8; 95% CI, 1.7-4.6) and incident syphilis (aOR, 9.7; 95% CI, 1.9-48.4). Few statistical differences between potential factors for BV and gonorrhea/chlamydia emerged. BV appeared to precede the acquisition of gonorrhea/chlamydia (pairwise odds ratio, 1.6; 95% CI, 1.1-2.3), and vice versa (pairwise odds ratio, 2.4; 95% CI, 1.7-3.5). Findings are consistent with a causal role of sexual behavior in the acquisition of BV and confirm that BV facilitates acquisition of gonorrhea/chlamydia and vice versa independently from other risk factors. Published by Elsevier Inc.

Preventing Sexually Transmitted Diseases

PubMed Central

Kieren, Dianne; Cumming, Ceinwen E.; Cumming, David C.

1992-01-01

The discouraging results of early efforts to educate the public about sexually transmitted diseases indicated that the goals of STD preventive action must be longer term and must change attitudes and behaviour as well as educate. They must also avoid an ostrich mentality about the sexual involvement of young people. This article examines more recent approaches to teaching about sexuality in general and STD prevention in particular. PMID:21221351

Sexually transmitted infections: challenges ahead.

PubMed

Unemo, Magnus; Bradshaw, Catriona S; Hocking, Jane S; de Vries, Henry J C; Francis, Suzanna C; Mabey, David; Marrazzo, Jeanne M; Sonder, Gerard J B; Schwebke, Jane R; Hoornenborg, Elske; Peeling, Rosanna W; Philip, Susan S; Low, Nicola; Fairley, Christopher K

2017-08-01

WHO estimated that nearly 1 million people become infected every day with any of four curable sexually transmitted infections (STIs): chlamydia, gonorrhoea, syphilis, and trichomoniasis. Despite their high global incidence, STIs remain a neglected area of research. In this Commission, we have prioritised five areas that represent particular challenges in STI treatment and control. Chlamydia remains the most commonly diagnosed bacterial STI in high-income countries despite widespread testing recommendations, sensitive and specific non-invasive testing techniques, and cheap effective therapy. We discuss the challenges for chlamydia control and evidence to support a shift from the current focus on infection-based screening to improved management of diagnosed cases and of chlamydial morbidity, such as pelvic inflammatory disease. The emergence and spread of antimicrobial resistance in Neisseria gonorrhoeae is globally recognised. We review current and potential future control and treatment strategies, with a focus on novel antimicrobials. Bacterial vaginosis is the most common vaginal disorder in women, but current treatments are associated with frequent recurrence. Recurrence after treatment might relate to evidence that suggests sexual transmission is integral to the pathogenesis of bacterial vaginosis, which has substantial implications for the development of effective management approaches. STIs disproportionately affect low-income and middle-income countries. We review strategies for case management, focusing on point-of-care tests that hold considerable potential for improving STI control. Lastly, STIs in men who have sex with men have increased since the late 1990s. We discuss the contribution of new biomedical HIV prevention strategies and risk compensation. Overall, this Commission aims to enhance the understanding of some of the key challenges facing the field of STIs, and outlines new approaches to improve the clinical management of STIs and public health

Adolescent Sexuality: Pregnancy, Sexually Transmitted Diseases, and Prevention.

ERIC Educational Resources Information Center

Santelli, John S.; And Others

1992-01-01

Special edition discusses adolescent sexuality, focusing on pregnancy, sexually transmitted diseases, and prevention. The articles focus on demographics, risk factors, school-based risk reduction programs, contraception, early intervention, options, school-based prenatal and postpartum care programs, teenage parenting, abortion, HIV and AIDS,…

Sexual partnership characteristics of African American women who have sex with women; impact on sexually transmitted infection risk.

PubMed

Muzny, Christina A; Austin, Erika L; Harbison, Hanne S; Hook, Edward W

2014-10-01

African American women who have sex with women (WSW) are emerging as a population at risk for sexually transmitted infections (STIs). The objectives of this study were to explore partnership characteristics for a cohort of African American WSW and evaluate those characteristics as potential risk factors for STIs. In addition, we aimed to determine STI diagnoses and identify predictors of STI infection. Women who have sex with women presenting to a sexually transmitted disease clinic in Birmingham, AL, completed a questionnaire and were tested for bacterial vaginosis, trichomoniasis, chlamydia, gonorrhea, Mycoplasma genitalium, syphilis, HIV, and herpes simplex virus type 2. A total of 163 women were enrolled: 78 WSW and 85 women who have sex with women and men (WSWM) (based on report of past year sexual behavior). Both WSW and WSWM reported similar numbers of female partners over the lifetime, past year, and past month; however, WSWM reported significantly more lifetime male partners, thus having a higher overall number of sexual partners. Women who have sex with women and men were more likely to report new or casual partner(s), group sex, history of STIs, and sex with partner(s) known to have STIs. Overall, WSWM were more likely to have a current diagnosis of bacterial vaginosis, a current diagnosis of a curable STI, or a diagnosis of a noncurable STI (85% vs. 56%, P < 0.01). African American WSW are not a homogeneous group, and their sexual health may be directly or indirectly influenced by male partners. A better understanding of the distinctions and differences between African American WSW and WSWM will enable health care providers to improve the quality of care provided.

Traditional Sexually Transmitted Disease Prevention and Control Strategies: Tailoring for African American Communities

PubMed Central

Barrow, Roxanne Y.; Berkel, Cady; Brooks, Lesley C.; Groseclose, Samuel L.; Johnson, David B.; Valentine, Jo A.

2009-01-01

African Americans carry the largest disease burden for bacterial sexually transmitted diseases (STDs) in the United States. These infections can have a devastating impact on sexual and reproductive health if they are not diagnosed and treated. Traditionally, public health efforts to prevent and control bacterial STDs have been through surveillance, clinical services, partner management, and behavioral intervention strategies. However, the persistence of disparities in STDs indicates that these strategies are not achieving sufficient impact in African American communities. It may be that factors such as limited access, acceptability, appropriateness, and affordability of services reduce the efficacy of these strategies for African American communities. In this article we describe the STD prevention strategies and highlight the challenges and implications of these strategies in addressing disparities in African American communities. PMID:18955915

Sexually Transmitted Diseases: Teens at Risk.

ERIC Educational Resources Information Center

Mascola, Laurene

1987-01-01

Parents of preteens need to be aware of the rapidly increasing incidence of sexually transmitted diseases among teenagers and to begin talking to their preteens to help prevent or modify risky sexual experimentation during middle adolescence. (MT)

Barriers to Bacterial Sexually Transmitted Infection Testing of HIV-Infected Men Who Have Sex With Men Engaged in HIV Primary Care.

PubMed

Barbee, Lindley A; Dhanireddy, Shireesha; Tat, Susana A; Marrazzo, Jeanne M

2015-10-01

Approximately 15% of HIV-infected men who have sex with men (MSM) engaged in HIV primary care have been diagnosed as having a sexually transmitted infection (STI) in the past year, yet STI testing frequency remains low. We sought to quantify STI testing frequencies at a large, urban HIV care clinic, and to identify patient- and provider-related barriers to increased STI testing. We extracted laboratory data in aggregate from the electronic medical record to calculate STI testing frequencies (defined as the number of HIV-infected MSM engaged in care who were tested at least once over an 18-month period divided by the number of MSM engaged in care). We created anonymous surveys of patients and providers to elicit barriers. Extragenital gonorrhea and chlamydia testing was low (29%-32%), but the frequency of syphilis testing was higher (72%). Patients frequently reported high-risk behaviors, including drug use (16.4%) and recent bacterial STI (25.5%), as well as substantial rates of recent testing (>60% in prior 6 months). Most (72%) reported testing for STI in HIV primary care, but one-third went elsewhere for "easier" (42%), anonymous (21%), or more frequent (16%) testing. HIV primary care providers lacked testing and treatment knowledge (25%-32%) and cited lack of time (68%), discomfort with sexual history taking and genital examination (21%), and patient reluctance (39%) as barriers to increased STI testing. Sexually transmitted infection testing in HIV care remains unacceptably low. Enhanced education of providers, along with strategies to decrease provider time and increase patient ease and frequency of STI testing, is needed.

Avoiding sexually transmitted diseases.

PubMed

Stone, K M

1990-12-01

As the spectrum of sexually transmitted diseases (STDs) has broadened to include many infections that are not readily cured, prevention of STDs has become more important than ever. Primary prevention methods include abstinence, careful selection of sexual partners, condoms, vaginal spermicides, and a vaccine for hepatitis B. Condoms will protect against STDs only if they are used consistently and correctly; vaginal spermicides may also reduce risk of certain STDs. Health care providers should routinely counsel women on methods to reduce risk of STDs.

Stigma and stereotypes: women and sexually transmitted infections.

PubMed

East, Leah; Jackson, Debra; O'Brien, Louise; Peters, Kathleen

2012-01-01

Sexually transmitted infections have long been associated with stigma and stereotypes due to their very nature. Throughout history sexually transmitted infections have been associated with female prostitution and deviant immoral behaviour making women who contract these infections particularly vulnerable to being stigmatised and stereotyped. Although the stigma attached to such infections has previously been documented in the literature, the aim of this research was to gain in depth insight into young Australian women's experiences of having a sexually transmitted infection from a feminist perspective. Findings from this study provide insight into the onerous effects stigma can have on women with these infections and sheds light on how these effects can influence self-perceptions, fear of rejection and feelings of unworthiness. These findings can provide nurses with greater understanding and insight into the effects of stigma on women's experiences of having a sexually transmitted infection. Having this understanding and insight has the potential to promote therapeutic care and minimise the stigma that may be felt among women who have contracted this type of infection.

Spreading of sexually transmitted diseases in heterosexual populations

PubMed Central

Gómez-Gardeñes, Jesús; Latora, Vito; Moreno, Yamir; Profumo, Elio

2008-01-01

The spread of sexually transmitted diseases (e.g., chlamydia, syphilis, gonorrhea, HIV, etc.) across populations is a major concern for scientists and health agencies. In this context, both the data collection on sexual contact networks and the modeling of disease spreading are intensive contributions to the search for effective immunization policies. Here, the spreading of sexually transmitted diseases on bipartite scale-free graphs, representing heterosexual contact networks, is considered. We analytically derive the expression for the epidemic threshold and its dependence with the system size in finite populations. We show that the epidemic outbreak in bipartite populations, with number of sexual partners distributed as in empirical observations from national sex surveys, takes place for larger spreading rates than for the case in which the bipartite nature of the network is not taken into account. Numerical simulations confirm the validity of the theoretical results. Our findings indicate that the restriction to crossed infections between the two classes of individuals (males and females) has to be taken into account in the design of efficient immunization strategies for sexually transmitted diseases. PMID:18212127

Neighborhood drug markets: a risk environment for bacterial sexually transmitted infections among urban youth.

PubMed

Jennings, Jacky M; Taylor, Ralph B; Salhi, Rama A; Furr-Holden, C Debra M; Ellen, Jonathan M

2012-04-01

We hypothesized that neighborhoods with drug markets, as compared to those without, have a greater concentration of infected sex partners, i.e. core transmitters, and that in these areas, there is an increased risk environment for STIs. This study determined if neighborhood drug markets were associated with a high-risk sex partnership and, separately, with a current bacterial STI (chlamydia and/or gonorrhea) after controlling for individual demographic and sexual risk factors among a household sample of young people in Baltimore City, MD. Analyses also tested whether links were independent of neighborhood socioeconomic status. Data for this study were collected from a household study, systematic social observations and police arrest, public health STI surveillance and U.S. census data. Nonlinear multilevel models showed that living in neighborhoods with household survey-reported drug markets increased the likelihood of having a high-risk sex partnership after controlling for individual-level demographic factors and illicit drug use and neighborhood socioeconomic status. Further, living in neighborhoods with survey-reported drug markets increased the likelihood of having a current bacterial STI after controlling for individual-level demographic and sexual risk factors and neighborhood socioeconomic status. The results suggest that local conditions in neighborhoods with drug markets may play an important role in setting-up risk environments for high-risk sex partnerships and bacterial STIs. Patterns observed appeared dependent on the type of drug market indicator used. Future studies should explore how conditions in areas with local drug markets may alter sexual networks structures and whether specific types of drug markets are particularly important in determining STI risk. Copyright © 2012 Elsevier Ltd. All rights reserved.

Neighborhood Drug Markets: A risk environment for bacterial sexually transmitted infections among urban youth

PubMed Central

Jennings, Jacky M.; Taylor, Ralph B.; Salhi, Rama A.; Furr-Holden, C.Debra M.; Ellen, Jonathan M.

2012-01-01

We hypothesized that neighborhoods with drug markets, as compared to those without, have a greater concentration of infected sex partners, i.e. core transmitters, and that in these areas, there is an increased risk environment for STIs. This study determined if neighborhood drug markets were associated with a high-risk sex partnership and, separately, with a current bacterial STI (chlamydia and/or gonorrhea) after controlling for individual demographic and sexual risk factors among a household sample of young people in Baltimore City, MD. Analyses also tested whether links were independent of neighborhood socioeconomic status. Data for this study were collected from a household study, systematic social observations and police arrest, public health STI surveillance and U.S. census data. Nonlinear multilevel models showed that living in neighborhoods with household survey-reported drug markets increased the likelihood of having a high-risk sex partnership after controlling for individual level demographic factors and illicit drug use and neighborhood socioeconomic status. Further, living in neighborhoods with survey-reported drug markets increased the likelihood of having a current bacterial STI after controlling for individual level demographic and sexual risk factors and neighborhood socioeconomic status. The results suggest that local conditions in neighborhoods with drug markets may play an important role in setting-up risk environments for high-risk sex partnerships and bacterial STIs. Patterns observed appeared dependent on the type of drug market indicator used. Future studies should explore how conditions in areas with local drug markets may alter sexual networks structures and whether specific types of drug markets are particularly important in determining STI risk. PMID:22386616

Preventing High-Risk Sexual Behavior, Sexually Transmitted Diseases, and Pregnancy among Adolescents.

ERIC Educational Resources Information Center

Sagrestano, Lynda M.; Paikoff, Roberta L.

Adolescent sexual activity and the resulting pregnancy and transmission of sexually transmitted diseases have been on the rise during the past several decades. This chapter addresses each of the three objectives regarding sexual behavior outlined in the Healthy People 2000 initiative. Background data and trends in adolescent sexual behavior are…

Sexually Transmitted Diseases and Infertility

PubMed Central

TSEVAT, Danielle G.; WIESENFELD, Harold C.; Parks, Caitlin; PEIPERT, Jeffrey F.

2016-01-01

Female infertility, including tubal factor infertility, is a major public health concern worldwide. Most cases of tubal factor infertility are attributable to untreated sexually transmitted diseases that ascend along the reproductive tract and are capable of causing tubal inflammation, damage, and scarring. Evidence has consistently demonstrated the effects of Chlamydia trachomatis and Neisseria gonorrhoeae as pathogenic bacteria involved in reproductive tract morbidities including tubal factor infertility and pelvic inflammatory disease. There is limited evidence in the medical literature that other sexually transmitted organisms, including Mycoplasma genitalium, Trichomonas vaginalis, and other microorganisms within the vaginal microbiome may be important factors involved in the pathology of infertility. Further investigation into the vaginal microbiome and other potential pathogens is necessary in order to identify preventable causes of tubal factor infertility. Improved clinical screening and prevention of ascending infection may provide a solution to the persistent burden of infertility. PMID:28007229

Narrative Review: Sexually Transmitted Diseases and Homeless Youth-What Do We Know About Sexually Transmitted Disease Prevalence and Risk?

PubMed

Caccamo, Alexandra; Kachur, Rachel; Williams, Samantha P

2017-08-01

Homelessness affects an estimated 1.6 million US youth annually. Compared with housed youth, homeless youth are more likely to engage in high-risk behaviors, including inconsistent condom use, multiple sex partners, survival sex, and alcohol/drug use, putting them at increased sexually transmitted disease (STD) risk. However, there is no national estimate of STD prevalence among this population. We identified 10 peer-reviewed articles (9 unique studies) reporting STD prevalence among homeless US youth (2000-2015). Descriptive and qualitative analyses identified STD prevalence ranges and risk factors among youth. Eight studies reported specific STD prevalence estimates, mainly chlamydia, gonorrhea, and syphilis. Overall STD prevalence among homeless youth ranged from 6% to 32%. STD rates for girls varied from 16.7% to 46%, and from 9% to 13.1% in boys. Most studies were conducted in the Western United States, with no studies from the Southeast or Northeast. Youths who experienced longer periods of homelessness were more likely to engage in high-risk sexual behaviors. Girls had lower rates of condom use and higher rates of STDs; boys were more likely to engage in anal and anonymous sex. Additionally, peer social networks contributed to protective effects on individual sexual risk behavior. Sexually transmitted disease prevalence estimates among homeless youth fluctuated greatly by study. Sexually transmitted disease risk behaviors are associated with unmet survival needs, length of homelessness, and influence of social networks. To promote sexual health and reduce STD rates, we need better estimates of STD prevalence, more geographic diversity of studies, and interventions addressing the behavioral associations identified in our review.

Sexual history taking and sexually transmitted infection screening in patients initiating erectile dysfunction medication therapy.

PubMed

Holman, Katherine M; Carr, James Andrew; Baddley, John W; Hook, Edward W

2013-11-01

Erectile dysfunction medications are being prescribed frequently; however, little is known about the amount of sexual health screening occurring in this setting. A retrospective cohort study evaluating sexual health and sexually transmitted infection screening occurring in veterans receiving initial erectile dysfunction medication prescription was conducted. A total of 252 patients received initial erectile dysfunction medication prescriptions between October 1, 2009, and December 31, 2009; had at least 1 health care provider visit 12 months before the date of initial prescription; and had no documentation of previous erectile dysfunction medication use. Approximately 3% of these patients had any aspect of a sexual history recorded in the 24 months surrounding initial erectile dysfunction medication prescription. Sexually transmitted infection screening was 9.9% for syphilis, 4.8% for HIV, and 4.3% for gonorrhea/chlamydia before prescription, with only a slight increase in HIV screening after prescription. Minimal sexual health assessment is being performed during the time surrounding initial prescription of erectile dysfunction medication. Further work needs to evaluate patient and provider barriers to basic elements of sexual health care, such as taking sexual histories or screening for sexually transmitted infections.

Adolescents' Sexually Transmitted Disease Protective Attitudes Predict Sexually Transmitted Disease Acquisition in Early Adulthood

ERIC Educational Resources Information Center

Crosby, Richard A.; Danner, Fred

2008-01-01

Background: Estimates suggest that about 48% of nearly 19 million cases of sexually transmitted diseases (STDs) occurring annually in the United States are acquired by persons aged 15-24 years. The purpose of this study was to test the hypothesis that adolescents' attitudes about protecting themselves from STDs predict their laboratory-confirmed…

Narrative Review: Sexually Transmitted Diseases and Homeless Youth—What Do We Know About Sexually Transmitted Disease Prevalence and Risk?

PubMed Central

Caccamo, Alexandra; Kachur, Rachel; Williams, Samantha P.

2018-01-01

Background Homelessness affects an estimated 1.6 million US youth annually. Compared with housed youth, homeless youth are more likely to engage in high-risk behaviors, including inconsistent condom use, multiple sex partners, survival sex, and alcohol/drug use, putting them at increased sexually transmitted disease (STD) risk. However, there is no national estimate of STD prevalence among this population. Methods We identified 10 peer-reviewed articles (9 unique studies) reporting STD prevalence among homeless US youth (2000–2015). Descriptive and qualitative analyses identified STD prevalence ranges and risk factors among youth. Results Eight studies reported specific STD prevalence estimates, mainly chlamydia, gonorrhea, and syphilis. Overall STD prevalence among homeless youth ranged from 6% to 32%. STD rates for girls varied from 16.7% to 46%, and from 9% to 13.1% in boys. Most studies were conducted in the Western United States, with no studies from the Southeast or Northeast. Youths who experienced longer periods of homelessness were more likely to engage in high-risk sexual behaviors. Girls had lower rates of condom use and higher rates of STDs; boys were more likely to engage in anal and anonymous sex. Additionally, peer social networks contributed to protective effects on individual sexual risk behavior. Conclusions Sexually transmitted disease prevalence estimates among homeless youth fluctuated greatly by study. Sexually transmitted disease risk behaviors are associated with unmet survival needs, length of homelessness, and influence of social networks. To promote sexual health and reduce STD rates, we need better estimates of STD prevalence, more geographic diversity of studies, and interventions addressing the behavioral associations identified in our review. PMID:28703725

Sexually Transmitted Infections and Male Circumcision: A Systematic Review and Meta-Analysis

PubMed Central

Van Howe, Robert S.

2013-01-01

The claim that circumcision reduces the risk of sexually transmitted infections has been repeated so frequently that many believe it is true. A systematic review and meta-analyses were performed on studies of genital discharge syndrome versus genital ulcerative disease, genital discharge syndrome, nonspecific urethritis, gonorrhea, chlamydia, genital ulcerative disease, chancroid, syphilis, herpes simplex virus, human papillomavirus, and contracting a sexually transmitted infection of any type. Chlamydia, gonorrhea, genital herpes, and human papillomavirus are not significantly impacted by circumcision. Syphilis showed mixed results with studies of prevalence suggesting intact men were at great risk and studies of incidence suggesting the opposite. Intact men appear to be of greater risk for genital ulcerative disease while at lower risk for genital discharge syndrome, nonspecific urethritis, genital warts, and the overall risk of any sexually transmitted infection. In studies of general populations, there is no clear or consistent positive impact of circumcision on the risk of individual sexually transmitted infections. Consequently, the prevention of sexually transmitted infections cannot rationally be interpreted as a benefit of circumcision, and any policy of circumcision for the general population to prevent sexually transmitted infections is not supported by the evidence in the medical literature. PMID:23710368

Sexually transmitted diseases and the mobility explosion

PubMed Central

Catterall, R. D.

1975-01-01

The very great increase in the tourist industry during the past 20 years is described. This has occurred at a time when there has been an unprecedented rise in the incidence of sexually transmitted diseases. Evidence is presented that there is a relationship between the number of tourists and other travellers and the prevalence of sexually transmitted diseases. Case histories from three different categories of tourist are described and the impact of tourism on the spread of disease is stressed. It is suggested that health authorities throughout the world should give further consideration to plans to meet the challenge of the mobility explosion. PMID:1243165

Sexually Transmitted Diseases Surveillance, 2014: Syphilis

MedlinePlus

... 2014 Sexually Transmitted Diseases Surveillance Table of Contents Introductory Section Foreword Preface Acronyms Figures- National Profile Figures – ... GISP Profiles Related Links STD Home STD Data & Statistics NCHHSTP Atlas Interactive STD Data – 1996-2013 STD ...

Sexually transmitted diseases in pregnant women in Lusaka.

PubMed

Ratnam, A V; Chatterjee, T K; Mulenga, R C

1980-01-01

The prevalance of sexually transmitted diseases has been known to be high in many African countries and preliminary investigations in Lusaka revealed a similar trend in Zambia. This paper presents an analysis of diagnoses made in 170 symptomatic pregnant women referred to the sexually transmitted diseases clinic and the screening results of 163 pregnant women in a routine antenatal examination. A high prevalance of gonococcal infection as well as syphilis was discovered in pregnant women. The implications of these findings on the possible complications and outcome of pregnancy are discussed and remedial measures suggested.

Intimate partner violence after the diagnosis of sexually transmitted diseases

PubMed Central

Andrade, Roumayne Fernandes Vieira; Araújo, Maria Alix Leite; Vieira, Luiza Jane Eyre de Souza; Reis, Cláudia Bastos Silveira; Miranda, Angélica Espinosa

2015-01-01

OBJECTIVE To assess the prevalence and factors associated with intimate partner violence after the diagnosis of sexually transmitted diseases. METHODS This cross-sectional study was conducted in Fortaleza, CE, Northeastern Brazil, in 2012 and involved 221 individuals (40.3% male and 59.7% female) attended to at reference health care units for the treatment of sexually transmitted diseases. Data were collected using a questionnaire applied during interviews with each participant. A multivariate analysis with a logistic regression model was conducted using the stepwise technique. Only the variables with a p value < 0.05 were included in the adjusted analysis. The odds ratio (OR) with 95% confidence interval (CI) was used as the measure of effect. RESULTS A total of 30.3% of the participants reported experiencing some type of violence (27.6%, psychological; 5.9%, physical; and 7.2%, sexual) after the diagnosis of sexually transmitted disease. In the multivariate analysis adjusted to assess intimate partner violence after the revelation of the diagnosis of sexually transmitted diseases, the following variables remained statistically significant: extramarital relations (OR = 3.72; 95%CI 1.91;7.26; p = 0.000), alcohol consumption by the partner (OR = 2.16; 95%CI 1.08;4.33; p = 0.026), history of violence prior to diagnosis (OR = 2.87; 95%CI 1.44;5.69; p = 0.003), and fear of disclosing the diagnosis to the partner (OR = 2.66; 95%CI 1.32;5.32; p = 0.006). CONCLUSIONS Individuals who had extramarital relations, experienced violence prior to the diagnosis of sexually transmitted disease, feared disclosing the diagnosis to the partner, and those whose partner consumed alcohol had an increased likelihood of suffering violence. The high prevalence of intimate partner violence suggests that this population is vulnerable and therefore intervention efforts should be directed to them. Referral health care services for the treatment of sexually transmitted diseases can be strategic

Childhood Sexual Abuse and Sexual Risk Behavior among Men and Women Attending a Sexually Transmitted Disease Clinic

ERIC Educational Resources Information Center

Senn, Theresa E.; Carey, Michael P.; Vanable, Peter A.; Coury-Doniger, Patricia; Urban, Marguerite A.

2006-01-01

Childhood sexual abuse (CSA) is associated with a wide range of negative outcomes. The authors investigated the relation between CSA and sexual risk behavior in 827 patients recruited from a sexually transmitted disease (STD) clinic. Overall, CSA was reported by 53% of women and 49% of men and was associated with greater sexual risk behavior,…

Incidence, Prevalence, and Cost of Sexually Transmitted Infections in the United States

MedlinePlus

... in-depth look at the severe human and economic burden of sexually transmitted infections (STIs) in the ... would have resulted in a substantially higher estimated economic burden. 1 Satterwhite CL, et al. Sexually transmitted ...

Can Social Network Analysis Help Address the High Rates of Bacterial Sexually Transmitted Infections in Saskatchewan?

PubMed

Trecker, Molly A; Dillon, Jo-Anne R; Lloyd, Kathy; Hennink, Maurice; Jolly, Ann; Waldner, Cheryl

2017-06-01

Saskatchewan has one of the highest rates of gonorrhea among the Canadian provinces-more than double the national rate. In light of these high rates, and the growing threat of untreatable infections, improved understanding of gonorrhea transmission dynamics in the province and evaluation of the current system and tools for disease control are important. We extracted data from a cross-sectional sample of laboratory-confirmed gonorrhea cases between 2003 and 2012 from the notifiable disease files of the Regina Qu'Appelle Health Region. The database was stratified by calendar year, and social network analysis combined with statistical modeling was used to identify associations between measures of connection within the network and the odds of repeat gonorrhea and risk of coinfection with chlamydia at the time of diagnosis. Networks were highly fragmented. Younger age and component size were positively associated with being coinfected with chlamydia. Being coinfected, reporting sex trade involvement, and component size were all positively associated with repeat infection. This is the first study to apply social network analysis to gonorrhea transmission in Saskatchewan and contributes important information about the relationship of network connections to gonorrhea/chlamydia coinfection and repeat gonorrhea. This study also suggests several areas for change of systems-related factors that could greatly increase understanding of social networks and enhance the potential for bacterial sexually transmitted infection control in Saskatchewan.

Predictors of Self-reported Sexually Transmitted Diseases among Homeless and Runaway Adolescents

PubMed Central

Tyler, Kimberly A.; Whitbeck, Les B.; Hoyt, Dan R.; Yoder, Kevin A.

2009-01-01

Path analysis was used to investigate factors associated with self-reported sexually transmitted diseases among 569 homeless and runaway adolescents in four Midwestern states. Youth were interviewed by outreach workers directly on the streets, in shelters, and in drop-in centers. Results indicated that family abuse was positively related to substance use, affiliation with friends who sold sex, and time on own. Early family abuse indirectly increased the likelihood of self-reported sexually transmitted diseases through time on own, substance use, friends selling sex, and risky sexual behaviors. Finally, substance use and affiliation with friends who sold sex was positively associated with risky sexual behaviors, which in turn was related to self-reported sexually transmitted diseases. No significant gender interactions were found for this model. PMID:25125705

The effect of abortion legalization on sexual behavior: evidence from sexually transmitted diseases.

PubMed

Klick, Jonathan; Stratmann, Thomas

2003-06-01

Unwanted pregnancy represents a major cost of sexual activity. When abortion was legalized in a number of states in 1969 and 1970 (and nationally in 1973), this cost was reduced. We predict that abortion legalization generated incentives leading to an increase in sexual activity, accompanied by an increase in sexually transmitted diseases (STDs). Using Centers for Disease Control data on the incidence of gonorrhea and syphilis by state, we test the hypothesis that abortion legalization led to an increase in sexually transmitted diseases. We find that gonorrhea and syphilis incidences are significantly and positively correlated with abortion legalization. Further, we find a divergence in STD rates among early legalizing states and late legalizing states starting in 1970 and a subsequent convergence after the Roe v. Wade decision, indicating that the relation between STDs and abortion is casual. Abortion legalization accounts for about one-fourth of the average disease incidence.

Detection of sexually transmitted pathogens in patients with chronic prostatitis/chronic pelvic pain: a prospective clinical study.

PubMed

Papeš, Dino; Pasini, Miram; Jerončić, Ana; Vargović, Martina; Kotarski, Viktor; Markotić, Alemka; Škerk, Višnja

2017-05-01

In <10% of patients with prostatitis syndrome, a causative uropathogenic organism can be detected. It has been shown that certain organisms that cause sexually transmitted infections can also cause chronic bacterial prostatitis, which can be hard to diagnose and treat appropriately because prostatic samples obtained by prostatic massage are not routinely tested to detect them. We conducted a clinical study to determine the prevalence of Chlamydia, mycoplasma, and trichomonas infection in 254 patients that were previously diagnosed and treated for chronic prostatitis/chronic pelvic pain syndrome due to negative urethral swab, urine, and prostate samples. Urethral swabs and standard Meares-Stamey four-glass tests were done. Detailed microbiological analysis was conducted to detect the above organisms. Thirty-five (13.8%) patients had positive expressed prostatic secretions/VB3 samples, of which 22 (10.1%) were sexually transmitted organisms that were not detected on previous tests.

Microbicides for the Treatment of Sexually Transmitted HIV Infections

PubMed Central

Singh, Onkar; Garg, Tarun; Rath, Goutam; Goyal, Amit K.

2014-01-01

Approximately 34 million people were living with human immunodeficiency virus (HIV-1) at the end of 2011. From the last two decades, researchers are actively involved in the development of an effective HIV-1 treatment, but the results intended are still doubtful about the eradication of HIV. The HIV-1 virus has gone from being an “inherently untreatable” infectious agent to the one liable to be affected by a range of approved therapies. Candidate microbicides have been developed to target specific steps in the process of viral transmission. Microbicides are self-administered agents that can be applied to vaginal or rectal mucosal surfaces with the aim of preventing, or reducing, the transmission of sexually transmitted infections (STIs) including HIV-1. The development of efficient, widely available, and low-cost microbicides to prevent sexually transmitted HIV infections should be given high priority. In this review, we studied the various forms of microbicides, their mechanism of action, and their abundant approaches to control the transmission of sexually transmitted infections (STIs). PMID:26556193

Prevalence of Sexually Transmitted Diseases in Asymptomatic Renal Transplant Recipients.

PubMed

Sarier, Mehmet; Sepin Ozen, Nevgun; Guler, Hicran; Duman, Ibrahim; Yüksel, Yücel; Tekin, Sabri; Yavuz, Asuman Havva; Yucetin, Levent; Erdogan Yilmaz, Mine

2018-04-04

Sexually transmitted diseases, which may be asymptomatic, have the potential to cause serious health problems in renal transplant recipients. The aim of this study was to determine the prevalence of sexually transmitted diseases in sexually active asymptomatic renal transplant patients by using real-time multiplex polymerase chain reaction assays. This prospective controlled study was conducted between November 2016 and January 2017 in our hospital. Our study group included 80 consecutive, sexually active asymptomatic patients (40 men and 40 women) who had undergone renal transplant in our hospital and who presented to our outpatient clinic for routine follow-up. We also included a control group of 80 consecutive, sexually active nontransplant patients (40 men and 40 women). All patient samples were tested for Gardnerella vaginalis and obligate anaerobes (Prevotella bivia, Porphyromonas species), Candida species, Mycoplasma hominis, Mycoplasma genitalium, Ureaplasma species, Trichomonas vaginalis, Neisseria gonorrhoeae, Chlamydia trachomatis, herpes simplex virus 1 and 2, and Cytomegalovirus by real-time multiplex polymerase chain reaction. The prevalences of infection with Gardnerella vaginalis and obligate anaerobes (P = .043), Ureaplasma species (P = .02), and Cytomegalovirus (P = .016) were found to be significantly higher in the study group versus the control group. However, there was no difference between the 2 groups regarding the prevalence of Mycoplasma infection (P = .70). Sexually transmitted diseases may occur more frequently in sexually active asymptomatic renal transplant recipients than in nontransplanted individuals. Real-time multiplex polymerase chain reaction analysis may be a suitable method for determining these pathogens.

Sexually Transmitted Infections: Compelling Case for an Improved Screening Strategy.

PubMed

Hull, Stephen; Kelley, Seán; Clarke, Janice L

2017-09-01

Sexually Transmitted Infections: Compelling Case for an Improved Screening Strategy Stephen Hull, MHS, Seán Kelley, MD, MSc, and Janice L. Clarke, RN, BBA Editorial: Sexually Transmitted Infections-A Fixable Problem: David B. Nash, MD, MBA   S-3 Introduction   S-3 Rising Prevalence of Sexually Transmitted Diseases (STIs)   S-4 Current Screening Rates for Chlamydia and Gonorrhea   S-4 The Human Toll and Economic Burden of STI-Related Illness   S-5 Current Screening Guidelines for Chlamydia and Gonorrhea   S-5 Factors Contributing to Inadequate Screening, Diagnosis, and Treatment for STIs   S-6 Methods Used to Improve Screening Rates   S-7 Benefits of Opt-Out Screening Strategies for STIs   S-8 Cost-Effectiveness of Screening for STIs   S-8 Discussion   S-9 Conclusion   S-10.

Sexually Transmitted Diseases Treatment Guidelines, 2015

PubMed Central

Workowski, Kimberly A.; Bolan, Gail A.

2016-01-01

Summary These guidelines for the treatment of persons who have or are at risk for sexually transmitted diseases (STDs) were updated by CDC after consultation with a group of professionals knowledgeable in the field of STDs who met in Atlanta on April 30–May 2, 2013. The information in this report updates the Sexually Transmitted Diseases Treatment Guidelines, 2010 (MMWR Recomm Rep 2010;59 [No. RR–12]). These updated guidelines discuss 1) alternative treatment regimens for Neisseria gonorrhoeae; 2) the use of nucleic acid amplification tests for the diagnosis of trichomoniasis; 3) alternative treatment options for genital warts; 4) the role of Mycoplasma genitalium in urethritis/cervicitis and treatment-related implications; 5) updated HPV vaccine recommendations and counseling messages; 6) the management of persons who are transgender; 7) annual testing for hepatitis C in persons with HIV infection; 8) updated recommendations for diagnostic evaluation of urethritis; and 9) retesting to detect repeat infection. Physicians and other health-care providers can use these guidelines to assist in the prevention and treatment of STDs. PMID:26042815

[Sexually transmitted infections in Barcelona beyond 2000].

PubMed

Vall Mayans, Martí; Sanz Colomo, Benicio; Loureiro Varela, Eva; Armengol Egea, Pere

2004-01-17

Information about sexually transmitted infections (STI) in Barcelona is scarce. Sexual risk behaviors and some STI have recently increased. Descriptive study of STI diagnosed at the STI Unit of Barcelona between 2001 and 2002. Some STI were more frequent among homosexual men. HIV coinfection in patients with syphilis was seen in 10/18 homosexual men and 1/10 heterosexuals (p = 0.04). There is a resurgence of some STI in Barcelona. New preventive interventions are needed, especially addressed to homosexual men.

HIV-1, sexually transmitted infections, and sexual behavior trends among men who have sex with men in Lima, Peru.

PubMed

Sanchez, Jorge; Lama, Javier R; Kusunoki, Lourdes; Manrique, Hugo; Goicochea, Pedro; Lucchetti, Aldo; Rouillon, Manuel; Pun, Monica; Suarez, Luis; Montano, Silvia; Sanchez, Jose L; Tabet, Stephen; Hughes, James P; Celum, Connie

2007-04-15

To assess and estimate trends in HIV, sexually transmitted infections (STIs), and sexual behavior among men who have sex with men (MSM) in Lima, Peru. Second-generation HIV sentinel surveillance surveys conducted in 1996, 1998, 2000, and 2002. Adult men reporting sex with at least 1 man during the previous year were eligible to participate. Sexual behavior and serum HIV-1 and syphilis antibodies were assessed. HIV seroincidence was estimated by a sensitive/less-sensitive enzyme immunoassay strategy. Rectal and pharyngeal swabs for Neisseria gonorrhoeae culture and a first-void urine sample for urethral leukocytes for presumptive diagnosis of urethritis were obtained. Herpes simplex virus 2 (HSV-2) antibodies were measured in 2002. Although HIV prevalence increased from 18.5% to 22.3% from 1996 through 2002, bacterial prevalence declined significantly for syphilis (16.0% to 12.4%), early syphilis (8.6% to 3.4%), and rectal gonorrhea (5.1% to 0.2%). High HIV seroincidence was estimated, with the lowest (4.8%) incidence in 1998. In 2002, HSV-2 seroprevalence was 51.0%. After adjustment for age, education, and self-reported sexual identity, our data suggest that a yearly increase by 6% in the prevalence of HIV occurred among MSM in Lima, with a corresponding decline in syphilis (by 9%), early syphilis (by 18%), and rectal gonorrhea (by 64%). Condom use during last sexual intercourse increased by 26% each year with the most recent male steady partner and, among non-sex workers, by 11% with the most recent casual partner. HIV continued to spread among MSM in Lima even when a decline in bacterial STIs and increase in condom use were estimated to occur. Intensification of medical and behavior prevention interventions is warranted for MSM in Peru.

Sexually transmitted diseases in Operation Iraqi Freedom/Operation Enduring Freedom.

PubMed

Wright, Johnnie; Albright, Todd S; Gehrich, Alan P; Dunlow, Susan G; Lettieri, Christine F; Buller, Jerome L

2006-10-01

To identify the incidence of sexually transmitted diseases (STDs) in a female active duty population deployed in support of Operation Iraqi Freedom/Operation Enduring Freedom was the objective of this study. Retrospective chart review was completed on all soldiers seeking outpatient gynecologic care at Camp Doha, Kuwait, from September 2003 through March 2004. Descriptive statistical analysis was performed on data from all patients identified as having an STD. Forty-four soldiers (2.5% of all encounters) were diagnosed with STDs during the study period. Genital herpes, Condyloma acuminata, and chlamydia were the most commonly identified infections accounting for 30, 25, and 21% of the diagnoses, respectively. Transmission of STDs in the deployed environment continues to be problematic. Viral infections were more commonly encountered than were bacterial infections. Patient education and prevention should be emphasized. Consideration should be given to STD screening upon redeployment.

Marital Status and Sexually Transmitted Infections among African Americans

ERIC Educational Resources Information Center

Taylor, Eboni M.; Adimora, Adaora A.; Schoenbach, Victor J.

2010-01-01

This article assesses the relationship between low marriage rates and racial disparities in sexually transmitted infection (STI) rates. Data from the 2002 National Survey of Family Growth was used to examine the prevalence of sexual risk behaviors by marital status. Logistic regression was used to examine whether racial differences in marriage…

Prevalence of sexually transmitted infections and the sexual behavior of elderly people presenting to health examination centers in Korea.

PubMed

Choe, Hyun-Sop; Lee, Seung-Ju; Kim, Chul Sung; Cho, Yong-Hyun

2011-08-01

Sexually transmitted infections are diseases provoking a great social and economic burden as well as health-related problems, and with the aging of society and the extension of life expectancy sexually transmitted infections in the elderly have drawn more attention these days. For the management of sexually transmitted infections in this population, basic epidemiological data need to be established. In this study, 1,804 persons from the general population aged over 60 years visiting health examination centers were tested for syphilis, gonorrhea, and chlamydia, and interviewed about the patterns of sexual behavior of elderly people through questionnaires. The prevalence rates of syphilis, gonorrhea, and chlamydia recorded were 0.222% (4/1804), 0 (none), and 0.776% (14/1804), respectively. The results of the survey showed that the sexual life of the elderly people was currently active, and the sexual behavior of chlamydia patients was distinguished in some characteristics from that of the general participants. Political management to prevent sexually transmitted infections needs to be continued in elderly people as it is in other age groups. More detailed follow-up studies are necessary to determine the incidence and prevalence rates of the diseases in the elderly population in future, and the results of this study are considered to be useful as basic data for such studies.

Survey of Research on Sexually Transmitted Diseases.

ERIC Educational Resources Information Center

Centers for Disease Control (DHHS/PHS), Atlanta, GA.

This survey covers periodical literature published in the field of research on sexually transmitted diseases during 1985. The articles cover the following diseases: (1) genital chlamydial infection; (2) gonorrhea; (3) genital herpes infection; (4) human papillomavirus infection; (5) acquired immunodeficiency syndrome (AIDS); (6) genital…

Sexually transmitted infections in Estonia.

PubMed

Põder, A; Bingham, J S

1999-10-01

Estonia, one of the Baltic countries, regained its independence in 1991, after the collapse of the USSR. This process led to great changes in every sphere of life--in politics, in the economy and in medicine. The service providing care for sexually transmitted infections (STIs) was involved in the process of these changes, too. However, freedom was followed not only by great happiness, but also by social destabilization and transformation of the old moral norms, the most evident features of which were the dramatic rise in crime, a sexual revolution and public prostitution. These 2 great simultaneous transformations in the STI care system and public mores led to the rapid increase of STIs in Estonia in the first half of the 1990s. Now some stabilization, and even a fall in incidence has occurred.

Facts about teenage pregnancy, sexually transmitted disease, and birth control.

PubMed

1995-07-01

This patient update presents information about teenage pregnancy, sexually transmitted diseases, and contraception. In the US, one million teenagers become pregnant each year, and 85% of these pregnancies are unplanned. Pregnancy can occur the first time a person has sexual intercourse, and, without the use of contraception, 90% of sexually active teenagers will become pregnant within a year. Sexually transmitted diseases (STDs) can be transmitted during first intercourse, and about 25% of sexually active teenagers (three million) get an STD each year. The best protection against STDs and AIDS is abstinence, followed by use of a latex male condom or a female condom. It is known that many teenagers are afraid to use contraceptives because they fail to realize that contraception is safer than pregnancy and delivery. Common fears about oral contraceptives (that the body need a "rest" from their use and that they cause cancer, weight gain, future problems with pregnancy, and birth defects) arise from misinformation. In fact, this type of contraception has many beneficial effects. Similarly, fears about the condom (it is not effective, it may break, it will interfere with pleasure), contraceptive implants (they will hurt, they are not safe, they can break in the arm), and injectables (they are not effective, they cause heavy menstrual bleeding, and they cause cancer) are also ill-founded. This patient information sheet provides accurate information in each case.

Knowledge of sexually transmitted diseases and sexual behaviours among Malaysian male youths.

PubMed

Awang, Halimah; Wong, Li Ping; Jani, Rohana; Low, Wah Yun

2014-03-01

This study examines the knowledge of sexually transmitted diseases (STDs) among male youths in Malaysia. A self-administered survey was carried out on a sample of 952 never-married males aged 15-24 years. The respondents were asked about their knowledge of STDs, how these diseases get transmitted and their sexual behaviours. The data showed that 92% of the respondents knew of at least one STD (syphilis, gonorrhoea, chlamydia, herpes, genital warts, yeast infection, trichomoniasis or HIV/AIDS). About 95% of them knew of at least one method of STD transmission. Urban and tertiary-educated male youths showed a substantially higher proportion of awareness of STDs and transmission methods compared with their rural and less-educated counterparts. The data also indicated that 10% of the study sample admitted to having had sexual experiences. There were still a large proportion of the respondents who were not aware of STDs other than syphilis and HIV/AIDS and the means of transmission, such as multiple sex partners, including those who claimed to be sexually active. Thus there is a need for more concerted efforts to disseminate information on STDs and transmission methods to a wider audience in Malaysia, especially youths in rural areas.

Sexually Transmitted Diseases: A Selective, Annotated Bibliography.

ERIC Educational Resources Information Center

Planned Parenthood Federation of America, Inc., New York, NY. Education Dept.

This document contains a reference sheet and an annotated bibliography concerned with sexually transmitted diseases (STD). The reference sheet provides a brief, accurate overview of STDs which includes both statistical and background information. The bibliography contains 83 entries, listed alphabetically, that deal with STDs. Books and articles…

Violated and vulnerable: women's experiences of contracting a sexually transmitted infection from a male partner.

PubMed

East, Leah; Peters, Kath; Jackson, Debra

2017-08-01

To explore women's stories of contracting a sexually transmitted infection from a male partner and elucidate the gendered constructs and violence experienced that made the women vulnerable to these infections. Violence against women can result in both physical and psychological consequences and expose women to multiple health risks including sexual health adversity. Feminist storytelling approach. Qualitative interviews were conducted with 10 women. All data underwent thematic analysis. Findings from this study revealed the women were vulnerable to contracting sexually transmitted infection/s from their male sexual partners as a result of unequal gender and abusive relationship dynamics. Subsequently, contracting a sexual infection within this context potentially increased their vulnerability in both current and future relationships, through their loss of self-confidence and perceived ability to have a trusting loving heterosexual relationship as women with sexually transmitted infection/s. Women in relationships in which they are subordinate to their male partner are at heightened risk of sexual health adversity, including contracting a sexually transmitted infection. Contracting a sexually transmitted infection within the context of an abusive relationship can further increase women's vulnerability to dominant male partners, thus further exposure to sexual risk and adversity. Nurses working in clinical settings are well placed to conduct opportunistic screening of women's sexual health, including assessment of sexually transmitted infections and the nature of the encounter in which they were contracted. Thorough assessment can potentially identify relationship and personal factors that can increase a woman's risk to both sexual adversity and forms of abuse. Also, if women do divulge that they have suffered abuse, nurses are positioned to provide support and guidance in implementing strategies to minimise risk as well as referring them to specialised services. �

[Research on sexually transmitted infections in asymptomatic heterosexual males whose partners have cervical intraepithelial neoplasia].

PubMed

Varela, José A; Otero, Luis; Junquera, Maria Luisa; Melón, Santiago; del Valle, Asunción; Vázquez, Fernando

2006-06-01

Human papillomaviruses (HPV) are the etiological agents of genital warts and of cervical intraepithelial neoplasia (CIN), and they are sexually transmitted. The aim of this study is to determine the prevalence of sexually transmitted infections (STI) in asymptomatic heterosexual males who consult their physicians seeking advice after their partners have been diagnosed with CIN. 181 asymptomatic males whose partners were women diagnosed with CIN were studied at the STI unit in Gijón over a five-year period (1999-2003). The same diagnostic protocol was used in all cases: clinical exam, genitoscopy and the taking of samples for bacterial, fungus and Trichomonas cultures, as well as samples for the genomic detection of Chlamydia, and syphilis, HIV and viral hepatitis serology. 101 infections were diagnosed in 85 patients (47 %). By order of greatest prevalence, these were: urethritis from Ureaplasma urealyticum (35/181; 19.3 %), genital warts (31/181; 17.1 %), Haemophilus spp. (12 de 181; 6.6 %) and mycotic balanoposthitis (10/181; 5.5 %). The prevalence of STI in the partners of women with CIN is high, and in these cases it is necessary to establish STI detection and control programs in both members of the couple.

The other epidemics. Sexually transmitted diseases.

PubMed

Jacobson, J L

1993-01-01

Around 70% of female infertility in developing countries is caused by sexually transmitted diseases (STDs) that can be traced back to husbands or partners. STDs and reproductive tract infections cause 750,000 deaths and 75 million illnesses among women each year worldwide, and these deaths may more than double by the year 2000. Death rates are rising fastest in Africa, followed by Asia and Latin America. About 450,000 cases of potentially fatal reproductive tract cancers are diagnosed annually: an estimated 354,000 occur in Third World women, virtually all of whom die. Worldwide, roughly 250 million new infections of chlamydia, gonorrhea, and the human papillomavirus are sexually transmitted each year. Chlamydia and the human papillomavirus account for 50 million and 30 million new cases per year, respectively. The human immunodeficiency virus (HIV) infected 1 million people worldwide between April and December 1991, according to the World Health Organization. A study in the Indian state of Maharashtra revealed that 92% of the 650 rural women examined had an average of 3.6 infections of gynecological type or sexually transmitted type per women. Another study in 2 rural Egyptian villages found that half of 509 nonpregnant women aged 20 to 60 years had infections. Only 2 facilities for the diagnosis and treatment of STDs exist in all of Kenya. In Ibadan, Nigeria, with a population of 2 million, there is only 1 recognized STD clinic. The physical consequences of several STDs have been linked to increased risks of AIDS transmission. Early recognition and treatment of STDs in pregnant women would cut infant mortality. Maternal infections with chlamydia, gonorrhea, or herpes are transferred to infants at birth 25% to 50% of the time. In Africa, infant blindness caused by gonorrhea infection is 50 times more common than in industrial countries. The International Women's Health Coalition's March 1992 meeting of more than 50 Third World scientists, health advocates, and

[The effects of a sex education program on knowledge related to sexually transmitted diseases and sexual autonomy among university students].

PubMed

Shin, YunHee; Chun, YoungKyung; Cho, SungMi; Cho, YeRyung

2005-12-01

The purpose of this study was to evaluate the effects of a sex education program, which was based on the Health Belief Model, on knowledge related to sexually transmitted diseases and sexual autonomy among university students. A non-equivalent control group, pretest-posttest design was used. The four session program was delivered to 18 students during 4 weeks; the control group consisted of 23 students. The theme of the first session was "sex, gender, and sexuality: all our concern", "dangerous sex" for the second session, "safe sex" for the third session, and "right sex for you and me" for the fourth session. At follow-up, the knowledge related to sexually transmitted diseases and sexual autonomy were significantly greater in the intervention group than in the control group. A sex education program with several sessions within the theoretical frame of HBM was effective to improve knowledge related to sexually transmitted diseases and sexual autonomy. The results suggest the potential of a systematic sexual education program to teach healthy sex and to extend the program for other various populations.

Women and sexually transmitted diseases.

PubMed

Leonardo, C; Chrisler, J C

1992-01-01

This paper presents a brief review of historical developments in women's health care. It describes the current campaign against sexually transmitted diseases (STDs) and assesses the campaign's success in light of its history and the reality of women's lives. The authors suggest that women are forced into a double-bind in which they are expected to take responsibility for the prevention of STDs although they may not have the ability to do so. Modifications are suggested which take into account gender-role socialization and social group norms.

Sexually transmitted diseases among adults who had been abused and neglected as children: a 30-year prospective study.

PubMed

Wilson, Helen W; Widom, Cathy S

2009-04-01

We examined associations between childhood abuse and neglect and the risk in adulthood for sexually transmitted diseases. In a prospective cohort design, we matched children aged 0 to 11 years with documented cases of abuse or neglect during 1967 to 1971 with a control group of children who had not been maltreated (754 participants in all) and followed them into adulthood. Information about lifetime history of sexually transmitted diseases was collected as part of a medical status examination when participants were approximately 41 years old. Childhood sexual abuse increased risk for any sexually transmitted disease (odds ratio [OR] = 1.94; 95% confidence interval [CI] = 1.00, 3.77; P = .05) and more than 1 type of sexually transmitted disease (OR = 3.33; 95% CI = 1.33, 8.22; P = .01). Physical abuse increased risk for more than 1 type of sexually transmitted disease (OR = 3.61; 95% CI = 1.39, 9.38; P = .009). Our results provided the first prospective evidence that child physical and sexual abuse increases risk for sexually transmitted diseases. Early screening and interventions are needed to identify and prevent sexually transmitted diseases among child abuse victims.

[Non-viral sexually transmitted infections - Epidemiology, clinical manifestations, diagnostics and therapy : Part 2: Chlamydia and mycoplasma].

PubMed

Nenoff, P; Manos, A; Ehrhard, I; Krüger, C; Paasch, U; Helmbold, P; Handrick, W

2017-01-01

Chlamydia trachomatis is the most common pathogen of sexually transmitted bacterial infections worldwide. Every year in Germany approximately 300,000 new infections are to be expected. Chlamydia infections occur nearly exclusively in the postpubertal period. The peak age group is 15-25 years. The infection usually runs an asymptomatic course and the diagnosis is made by nucleic acid amplification techniques (NAAT) often after chlamydial screening or if complications occur. For treatment of chlamydial infections oral doxycycline 100 mg twice daily over 7 days is initially used or alternatively oral azithromycin 1.5 g as a single dose is recommended. The sexual partner should also be investigated and treated. Genital Mycoplasma infections are caused by Ureaplasma urealyticum (pathogen of urethritis and vaginitis), Ureaplasma parvum (mostly saprophytic and rarely a cause of urethritis) and Mycoplasma hominis (facultative pathogenic). Mycoplasma genitalium represents a relatively new sexually transmitted Mycoplasma species. Doxycycline is effective in Ureaplasma infections or alternatively clarithromycin and azithromycin. Doxycycline can be ineffective in Mycoplasma hominis infections and an alternative is clindamycin. Non-gonococcal and non-chlamydial urethritis due to Mycoplasma genitalium can now be diagnosed by molecular biological techniques using PCR and should be treated by azithromycin.

Women view key sexual behaviours as the trigger for the onset and recurrence of bacterial vaginosis

PubMed Central

Walker, Sandra M.; Temple-Smith, Meredith J.; McNair, Ruth P.; Mooney-Somers, Julie; Vodstrcil, Lenka A.; Bellhouse, Clare E.; Fairley, Christopher K.; Bradshaw, Catriona S.

2017-01-01

Background Bacterial vaginosis (BV) affects a third of women of reproductive age in the US and there is increasing evidence to suggest it may be sexually transmitted. This study aimed to extend and validate the findings of our earlier smaller qualitative study by exploring in detail women’s views and experiences of the triggering factors associated with BV onset and recurrence. Methods Women aged 20–49, who had experienced one or more symptomatic episode of BV within 6 months, were opportunistically recruited to complete a 38-item questionnaire on their experience of BV. Results 103 women completed the questionnaire. Women were significantly more likely to report sexual than lifestyle factors triggered BV onset and recurrence (p<0.001). The top 3 factors women attributed to both BV onset and recurrence were identical–and all sexual. They included, in order: 1) unprotected sex; 2) sex with a new male partner; and 3) sex in general. The main lifestyle factors nominated included stress, diet, menstruation and the use of feminine hygiene products. While many women felt their BV had been transmitted through sexual contact (54%) and developed as a result of sexual activity (59%), few considered BV a sexually transmitted infection (STI) (10%). Despite this 57% felt partners should also be treated for BV. Conclusion These data concur with our earlier qualitative findings that women believe BV is triggered by sexual activity. While many women felt BV was sexually transmitted and supported partner treatment, they did not consider BV an STI. This contradiction is likely due to information conveyed to women based on current guidelines. In the absence of highly effective BV treatments, this study highlights the need for guidelines to indicate there is scientific uncertainty around the pathogenesis of BV and to contain clear health messages regarding the evidence for practices shown to be associated with a reduced risk of BV (i.e. consistent condom use. PMID:28278277

[Anorectal manifestations of sexually transmitted infections].

PubMed

Lautenschlager, Stephan

2013-07-01

The incidence of sexually transmitted infections is rising in Europe and in Switzerland since the beginning of the third millenium. Many organisms may affect the perianal skin and the anorectum. While some of these infections are a result of contigous spread from genital infection, most result from receptive anal intercourse affecting males who have sex with males but is seen increasingly in females as well since there is evidence of the increasing popularity of anal sex among heterosexuals. The symptoms of specific infections are largely dependent on the route and site of inoculation. Organisms that cause typical genital symptoms - such as syphilis, chancroid, herpes simplex or HPV-infection - result in similar symptoms when the perianal skin, the anoderm or the distal anal canal are the site of infection. Patients with proctitis may have unspecific signs in various degrees including mucous discharge, rectal bleeding, anorectal pain, superficial ulcers and sometimes generalized lymphadenopathy and fever. It is of utmost importance to include STIs (e. g. lymphogranuloma venereum, gonorrhea, non-LGV-chlamydia and herpes simplex) in the differential diagnosis in these patients. Unfortunately rectal infection with chlamydia and gonorrhea is asymptomatic in the majority of cases of men having sex with men and in high-risk females. A careful history and physical examination is essential in establishing a correct diagnosis, usually supported by proctoscopy, culture, PCR, serology and histology. Certain organisms, more commonly thought of as food- or water-borne disease may be sexually transmitted by direct or indirect fecal-oral contact from various sexual practices.

Sexually transmitted infections: prevalence, knowledge and treatment practices among female sex workers in a cosmopolitan city in Nigeria.

PubMed

Sekoni, Adekemi O; Odukoya, Oluwakemi O; Onajole, Adebayo T; Odeyemi, Kofoworola A

2013-03-01

Sexually transmitted infections constitute economic burden for developing countries, exposure to causative agents is an occupational hazard for female sex workers. Targeted interventions for this population can reduce the incidence and prevalence of sexually transmitted infections including human immunodeficiency virus, but barriers exists which can hinder effective implementation of such programs. This descriptive cross sectional study sought to assess the prevalence, knowledge and treatment practices of sexually transmitted infections among brothel based female sex workers. Three hundred and twenty three consenting female sex workers were surveyed using pre tested, interviewer administered questionnaires. More than half of the respondents (54.2%) had poor knowledge of symptoms of sexually transmitted infections. Only 13.9% were aware that sexually transmitted infections could be asymptomatic. The self reported prevalence of symptomatic sexually transmitted infections was 36.5%. About half of those with sexually transmitted infectionss sought treatment in a hospital or health centre while 32.5% from a patent medicine vendor. Most respondents (53.8%) mentioned the perceived quality of care as the main reason for seeking treatment in their chosen place. More of the respondents with good knowledge of sexually transmitted infections reported symptoms compared to those with fair and poor knowledge. The knowledge of sexually transmitted infections among these female sex workers is poor and the prevalence is relatively high. Efforts to improve knowledge promote and encourage preventive as well as effective treatment practices must be made for this population.

An increase in sexually transmitted infections seen in US emergency departments.

PubMed

Pearson, William S; Peterman, Thomas A; Gift, Thomas L

2017-07-01

Surveillance data show that there is an increase in the incidence of sexually transmitted infections (STI) and we believe that because of this increased incidence, coupled with a deteriorating public health infrastructure, these STIs are being seen more often in emergency departments. Therefore, we used six years of the most recently available nationally-representative emergency department data to show an increase in the number of emergency department visits where a sexually transmitted infection was treated. We further described the population for these visits. Published by Elsevier Inc.

Sexual behavior and knowledge of sexually transmitted infections among university students in Sao Paulo, Brazil.

PubMed

Caetano, Maria Eugenia; Linhares, Iara Moreno; Pinotti, Jose Aristodemo; Maggio da Fonseca, Angela; Wojitani, Maria Dulce; Giraldo, Paulo Cesar

2010-07-01

To investigate the sexual behavior and knowledge about sexually transmitted infections (STIs) among undergraduate students in Sao Paulo, Brazil. Self-reported questionnaires were used. Most of the 447 students in the study were single (97.3%), in their first year of university (87.7%), and the mean ages were 20.4 years (males) and 19.8 years (females). Vaginal intercourse was practiced by 69.7% of males and 48.4% of females, oral sex by 64.5% of males and 43.7% of females, and anal sex by 18.4% of males and 14.1% of females. Use of a condom during vaginal sex was practiced by 80.4% of males and 74.8% of females and during anal sex by 47.8% of males and 30.0% of females. Knowledge of transmission of STIs was greater than 90% for HIV, syphilis, genital herpes, and gonorrhea; 63%-76% for HPV and genital warts; 30%-34% for Trichomonas and only 16% for Chlamydia. Only 25%-34% knew that HIV was transmitted by breastfeeding; 56%-60% knew that HIV was transmitted by anal sex. Many students engage in high-risk sexual behavior with multiple partners and use condoms inconsistently. Knowledge of the acquisition and modes of sexual and vertical transmission of HIV are strikingly deficient. Copyright (c) 2010 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Sex work and sexually transmitted infections in Asia: a biosocial analysis.

PubMed

Tucker, Joseph D; Kaufman, Joan; Bhabha, Jacqueline; Kleinman, Arthur

2011-12-01

The Harvard University Asia Center hosted a symposium in October 2010 focused on sex work and sexually transmitted infections in Asia, engaging a biosocial approach to promote sexual health in this region. Asia has an estimated 151 million cases of curable sexually transmitted infections (STIs; eg, syphilis, gonorrhea, chlamydia) each year, with commercial sex interactions playing a large role in ongoing transmission. Substantial human movement and migration, gender inequalities, and incipient medical and legal systems in many states stymie effective STI control in Asia. The articles in this supplement provide theoretical and empirical pathways to improving the sexual health of those who sell and purchase commercial sex in Asia. The unintended health consequences of various forms of regulating commercial sex are also reviewed, emphasizing the need to carefully consider the medical and public health consequences of new and existing policies and laws.

Findings associated with recurrence of bacterial vaginosis among adolescents attending sexually transmitted diseases clinics

PubMed Central

Brotman, Rebecca M.; Erbelding, Emily J.; Jamshidi, Roxanne M.; Klebanoff, Mark A.; Zenilman, Jonathan M.; Ghanem, Khalil G.

2013-01-01

Study Objective Bacterial vaginosis (BV) is a common infection and has been associated with adverse health outcomes, including preterm birth, pelvic inflammatory disease (PID) and acquisition and transmission of HIV. There are limited data on recurrent BV in adolescents. A relationship between the frequency of BV recurrence and specific risk factors might shed light on the pathophysiology of BV and lead to targeted interventions. Methods Design: Record-based historical clinic study. Setting: Adolescent visits to two sexually transmitted disease (STD) clinics between 1990-2002. Participants: 254 girls who had ≥ 2 episodes of BV and at least 3 clinical visits, matched on clinic attendance frequency to 254 girls with only 1 documented BV episode and 254 girls with no history of BV. Main outcome measure: Risk factor differences between groups. Analysis: Multinomial logistic regression with robust estimator of the standard errors, accounting for repeated measures. Results 5,977 adolescent girls visited the clinics. 1509 (25%) had at least one episode of BV; of those, 303 (19.9%) had 2 or more BV episodes. Girls with a history of 1 BV episode and girls with a history of 2 or more BV episodes were more likely to be infected with Trichomonas vaginalis [OR 1.77, 95% CI: 1.17-2.67, OR 1.56, 95% CI: 1.05-2.34] and be diagnosed with PID [OR 1.50, 95% CI: 1.02-2.22, OR 2.05, 95% CI: 1.41-2.98] compared to girls with no BV history, respectively. Girls with a history of BV were also more likely to report active oral sex and lack of contraceptive use. Conclusion Adolescent girls who attend STD clinics have a high prevalence of BV. Although the association between BV and PID is not clearly causal, when one condition is diagnosed, evaluation and counseling for the other may reduce recurrence and sequelae. PMID:17673134

Vulnerability and risk factors for sexually transmitted infections and HIV among adolescents in Kampala, Uganda.

PubMed

Råssjö, E-B; Mirembe, F M; Darj, E

2006-10-01

Three hundred and six sexually experienced adolescents participated in a study on sexually transmitted infection (STI) prevalence and associated risk factors. The prevalence of Neisseria gonorrhoea (NG), Chlamydia trachomatis (CT), Trichomonas vaginalis (TV) and syphilis was 4.5%, 9%, 8% and 4% for females and 4.7%, 5.7%, 0% and 2.8% for males. HIV-seropositivity was found in 15.2% of females and 5.8% of males. Structured face-to-face interviews were used to obtain information about social background, sexual experience and genital symptoms. Four focus-group discussions were used in order to validate the interview data. Females were more likely to be infected by the four treatable STIs and HIV, despite risky behavior being more common among males. Unemployment, little formal education, the presence of bacterial STIs and post-coital bleeding or a bad smell from the vagina was highly associated with the risk for HIV in females. The higher prevalence of STIs, including HIV, among adolescent girls cannot be explained by sexual behavior only, as boys reported more risk behavior and were still less affected by STIs. Biological and social factors are definitely of importance.

Maryland Alcohol Sales Tax and Sexually Transmitted Infections: A Natural Experiment.

PubMed

Staras, Stephanie A S; Livingston, Melvin D; Wagenaar, Alexander C

2016-03-01

Sexually transmitted infections are common causes of morbidity and mortality, including infertility and certain types of cancer. Alcohol tax increases may decrease sexually transmitted infection rates overall and differentially across population subgroups by decreasing alcohol consumption in general and prior to sex, thus decreasing sexual risk taking and sexually transmitted infection acquisition. This study investigated the effects of a Maryland increase in alcohol beverage sales tax on statewide gonorrhea and chlamydia rates overall and within age, gender, and race/ethnicity subpopulations. This study used an interrupted time series design, including multiple cross-state comparisons, to examine the effects of the 2011 alcohol tax increase in Maryland on chlamydia and gonorrhea cases reported to the U.S. National Notifiable Disease Surveillance System for January 2003 to December 2012 (N=120 repeated monthly observations, analyzed in 2015). Effects were assessed with Box-Jenkins autoregressive moving average models with structural parameters. After the alcohol-specific sales tax increase, gonorrhea rates decreased 24% (95% CI=11%, 37%), resulting in 1,600 fewer statewide gonorrhea cases annually. Cohen's d indicated a substantial effect of the tax increase on gonorrhea rates (range across control group models, -1.25 to -1.42). The study did not find evidence of an effect on chlamydia or differential effects across age, race/ethnicity, or gender subgroups. Results strengthen the evidence from prior studies of alcohol taxes influencing gonorrhea rates and extend health prevention effects from alcohol excise to sales taxes. Alcohol tax increases may be an efficient strategy for reducing sexually transmitted infections. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

The Use of Contraceptives and Sexually Transmitted Disease Among University Students

ERIC Educational Resources Information Center

Sorenson, Andrew A.; And Others

1978-01-01

Discussed are the types of contraceptives used by a population of university students; the relationship of type of contraceptive used to sociodemographic characteristics and patterns of sexual activity, and the relationship of contraceptive use to sexually transmitted disease. (M M)

Physical and Sexual Violence and Incident Sexually Transmitted Infections

PubMed Central

Anand, Mallika; Redding, Colleen A.; Peipert, Jeffrey F.

2009-01-01

Abstract Objective To investigate whether women aged 13–35 who were victims of interpersonal violence were more likely than nonvictims to experience incident sexually transmitted infections (STIs). Methods We examined 542 women aged 13–35 enrolled in Project PROTECT, a randomized clinical trial that compared two different methods of computer-based intervention to promote the use of dual methods of contraception. Participants completed a baseline questionnaire that included questions about their history of interpersonal violence and were followed for incident STIs over the 2-year study period. We compared the incidence of STIs in women with and without a history of interpersonal violence using bivariate analyses and multiple logistic regression. Results In the bivariate analyses, STI incidence was found to be significantly associated with African American race/ethnicity, a higher number of sexual partners in the past month, and a lower likelihood of avoidance of sexual partners who pressure to have sex without a condom. In both crude and adjusted regression analyses, time to STI incidence was faster among women who reported physical or sexual abuse in the year before study enrollment (HRRadj = 1.68, 95% CI 1.06, 2.65). Conclusions Women with a recent history of abuse are at significantly increased risk of STI incidence than are nonvictims. PMID:19245303

Sexual Orientation Disparities in Sexually Transmitted Infections: Examining the Intersection Between Sexual Identity and Sexual Behavior

PubMed Central

Everett, Bethany G.

2013-01-01

The terms MSM (men who have sex with men) and WSW (women who have sex with women) have been used with increasing frequency in the public health literature to examine sexual orientation disparities in sexual health. These categories, however, do not allow researchers to examine potential differences in sexually transmitted infection (STI) risk by sexual orientation identity. Using data from the National Longitudinal Survey of Adolescent Health, this study investigated the relationship between self-reported STIs and both sexual orientation identity and sexual behaviors. Additionally, this study examined the mediating role of victimization and STI risk behaviors on the relationship between sexual orientation and self-reported STIs. STI risk was found to be elevated among heterosexual-WSW and bisexual women, whether they report same-sex partners or not, whereas gay-identified WSW were less likely to report an STI compared to heterosexual women with opposite sex relationships only. Among males, heterosexual-identified MSM did not have a greater likelihood of reporting an STI diagnosis; rather, STI risk was concentrated among gay and bisexual identified men who reported both male and female sexual partners. STI risk behaviors mediated the STI disparities among both males and females, and victimization partially mediated STI disparities among female participants. These results suggest that relying solely on behavior-based categories, such as MSM and WSW, may mischaracterize STI disparities by sexual orientation. PMID:22350122

Sexual orientation disparities in sexually transmitted infections: examining the intersection between sexual identity and sexual behavior.

PubMed

Everett, Bethany G

2013-02-01

The terms MSM (men who have sex with men) and WSW (women who have sex with women) have been used with increasing frequency in the public health literature to examine sexual orientation disparities in sexual health. These categories, however, do not allow researchers to examine potential differences in sexually transmitted infection (STI) risk by sexual orientation identity. Using data from the National Longitudinal Survey of Adolescent Health, this study investigated the relationship between self-reported STIs and both sexual orientation identity and sexual behaviors. Additionally, this study examined the mediating role of victimization and STI risk behaviors on the relationship between sexual orientation and self-reported STIs. STI risk was found to be elevated among heterosexual-WSW and bisexual women, whether they reported same-sex partners or not, whereas gay-identified WSW were less likely to report an STI compared to heterosexual women with opposite sex relationships only. Among males, heterosexual-identified MSM did not have a greater likelihood of reporting an STI diagnosis; rather, STI risk was concentrated among gay and bisexual identified men who reported both male and female sexual partners. STI risk behaviors mediated the STI disparities among both males and females, and victimization partially mediated STI disparities among female participants. These results suggest that relying solely on behavior-based categories, such as MSM and WSW, may mischaracterize STI disparities by sexual orientation.

Communication between Asian American Adolescents and Health Care Providers about Sexual Activity, Sexually Transmitted Infections, and Pregnancy Prevention

ERIC Educational Resources Information Center

Zhao, Jessie; Lau, May; Vermette, David; Liang, David; Flores, Glenn

2017-01-01

Asian American adolescents have been reported to have the lowest amount of communication with health care providers regarding sexual health topics (sexual activity, contraception, sexually transmitted infections, and pregnancy prevention). This study identified Asian American adolescents' attitudes/beliefs regarding how health care providers can…

Sex Work and Sexually Transmitted Infections in Asia: A Biosocial Analysis

PubMed Central

Kaufman, Joan; Bhabha, Jacqueline; Kleinman, Arthur

2011-01-01

The Harvard University Asia Center hosted a symposium in October 2010 focused on sex work and sexually transmitted infections in Asia, engaging a biosocial approach to promote sexual health in this region. Asia has an estimated 151 million cases of curable sexually transmitted infections (STIs; eg, syphilis, gonorrhea, chlamydia) each year, with commercial sex interactions playing a large role in ongoing transmission. Substantial human movement and migration, gender inequalities, and incipient medical and legal systems in many states stymie effective STI control in Asia. The articles in this supplement provide theoretical and empirical pathways to improving the sexual health of those who sell and purchase commercial sex in Asia. The unintended health consequences of various forms of regulating commercial sex are also reviewed, emphasizing the need to carefully consider the medical and public health consequences of new and existing policies and laws. PMID:22043032

Sexually transmitted infections: old foes on the rise.

PubMed

Carmona-Gutierrez, Didac; Kainz, Katharina; Madeo, Frank

2016-09-05

Sexually transmitted infections (STIs) are commonly spread via sexual contact. It is estimated that one million STIs are acquired every day worldwide. Besides their impact on sexual, reproductive and neonatal health, they can cause disastrous and life-threatening complications if left untreated. In addition to this personal burden, STIs also represent a socioeconomic problem, deriving in treatment costs of tremendous proportions. Despite a substantial progress in diagnosis, treatment and prevention, the incidence of many common STIs is increasing, and STIs continue to represent a global public health problem and a major cause for morbidity and mortality. With this Special Issue, Microbial Cell provides an in-depth overview of the eight major STIs, covering all relevant features of each infection.

New Biomedical Technologies and Strategies for Prevention of HIV and Other Sexually Transmitted Infections

PubMed Central

2016-01-01

Sexually transmitted infections remain to be of public health concern in many developing countries. Their control is important, considering the high incidence of acute infections, complications and sequelae, and their socioeconomic impact. This article discusses the new biomedical technologies and strategies for the prevention of HIV and other sexually transmitted infections. PMID:27703837

Crystal Clear? The Relationship Between Methamphetamine Use and Sexually Transmitted Infections.

PubMed

Mialon, Hugo M; Nesson, Erik T; Samuel, Michael C

2016-03-01

Public health officials have cited methamphetamine control as a tool with which to decrease HIV and other sexually transmitted infections, based on previous research that finds a strong positive correlation between methamphetamine use and risky sexual behavior. However, the observed correlation may not be causal, as both methamphetamine use and risky sexual behavior could be driven by a third factor, such as a preference for risky behavior. We estimate the effect of methamphetamine use on risky sexual behavior using monthly data on syphilis diagnoses in California and quarterly data on syphilis, gonorrhea, and chlamydia diagnoses across all states. To circumvent possible endogeneity, we use a large exogenous supply shock in the US methamphetamine market that occurred in May 1995 and a later shock stemming from the Methamphetamine Control Act, which went into effect in October 1997. While the supply shocks had large negative effects on methamphetamine use, we find no evidence that they decreased syphilis, gonorrhea, or chlamydia rates. Our results have broad implications for public policies designed to decrease sexually transmitted infection rates. Copyright © 2014 John Wiley & Sons, Ltd.

Correlates of prevalent sexually transmitted infections among participants screened for an HIV incidence cohort study in Kisumu, Kenya.

PubMed

Otieno, Fredrick Odhiambo; Ndivo, Richard; Oswago, Simon; Pals, Sherri; Chen, Robert; Thomas, Timothy; Kunneke, Ernesta; Mills, Lisa A; McLellan-Lemal, Eleanor

2015-03-01

We determined the prevalence of four sexually transmitted infections and the demographic and behavioural correlates associated with having one or more sexually transmitted infections among participants in an HIV incidence cohort study in Kisumu, western Kenya. Participants were enrolled from a convenience sample and underwent aetiologic sexually transmitted infection investigation. Demographic and behavioural information were collected and basic clinical evaluation performed. Multiple regression analysis was done to determine variables associated with having one or more sexually transmitted infections. We screened 846, 18- to 34-year-olds. One-third had at least one sexually transmitted infection with specific prevalence being: syphilis, 1.6%; gonorrhoea, 2.4%; herpes simplex virus type-2, 29.1%; chlamydia, 2.8%; and HIV, 14.8%. Odds of having any sexually transmitted infection were higher among participants who were women, were aged 20-24 or 30-34 years compared to 18-19 years, had secondary or lower education compared to tertiary education, were divorced, widowed or separated compared to singles, reported having unprotected sex compared to those who did not, reported previous sexually transmitted infection treatment, and tested HIV-positive. Multiple strategies are needed to address the overall high prevalence of sexually transmitted infections as well as the gender disparity found in this Kenyan population. Structural interventions may be beneficial in addressing educational and socio-economic barriers, and increasing the uptake of health-promoting practices. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Urban Men's Knowledge and Perceptions regarding Sexually Transmitted Infections in Pakistan

ERIC Educational Resources Information Center

Mohammad Mir, Ali; Reichenbach, Laura; Wajid, Abdul

2009-01-01

In a pioneering study undertaken in Pakistan, urban men's sexual behaviors, perceptions and knowledge regarding sexually transmitted infections including HIV/AIDS were determined by employing both qualitative and quantitative research methods. Focus group discussions were carried out initially and followed by a structured cross sectional survey…

Lifetime Sexual Assault and Sexually Transmitted Infections Among Women Veterans.

PubMed

Goyal, Vinita; Mengeling, Michelle A; Booth, Brenda M; Torner, James C; Syrop, Craig H; Sadler, Anne G

2017-07-01

Women veterans report a high prevalence of sexual assault. Unfortunately, there are limited data on the reproductive health sequelae faced by these women. Our objective was to evaluate the association between completed lifetime sexual assault (LSA) and sexually transmitted infections (STIs) among a cohort of women veterans, adjusting for sexual risk behaviors. We conducted a retrospective study among women veterans aged 51 years or younger who enrolled for care at two Veterans Administration (VA) healthcare sites between 2000 and 2008. Participants completed a telephone interview assessing reproductive health and sexual violence history. We compared the frequencies of past STI diagnoses among those who had and had not experienced LSA. We used logistic regression to assess the effect of sexual assault with history of an STI diagnosis after adjusting for age, sexual risk behaviors, and substance abuse treatment. Among 996 women veterans, a history of STIs was reported by 32%, including a lifetime history of gonorrhea (5%), chlamydia (15%), genital herpes infection (8%), and human papillomavirus infection (15%), not mutually exclusive; 51% reported LSA. Women with a history of LSA were significantly more likely to report a history of STIs (unadjusted odds ratio [OR] 1.91, 95% confidence interval [CI] 1.45-2.50; adjusted OR 1.49, 95% CI 1.07-2.08). Women veterans who have experienced LSA are at increased risk for lifetime STI diagnoses. To adequately address the reproductive health needs of the growing population of women veterans, STI risk assessments should include queries of military service and LSA histories.

Sexually transmitted diseases in Poland in 2011.

PubMed

Majewski, Sławomir; Rudnicka, Iwona

2013-01-01

Was to assess epidemiological situation of sexually transmitted diseases in Poland in 2011. Analysis of the data on prevalence of syphilis, gonorrhoea, non-gonococcal urethritis, genital herpes and genital warts was gathered from yearly reports MZ-14 from several didtricts. In 2011 there were 841 reported cases of all types of syphilis, which was higher by 24 than in 2010. Within the reported cases, 554 cases were of early syphilis, 274 cases of late syphilis, and 11 cases of congenital syphilis. Syphilis during pregnancy and childbirth was reported in 13 women. The highest incidence of syphilis in 2011, similarly to previous years was in Mazowieckie district (4.7/100,000) and the lowest in Swietokrzyskie district (0.2/100,000), the average in a whole country accounted to 2.2/100,000. In 2011 there were 351 cases of gonorrhoea reported, which was higher by 77 cases than reported in the previous year. The highest incidence was reported in Mazowieckie voivodeship. Non-gonococcal urethritis -NGU was identified in 484 persons; this was less by 294 cases than reported in the previous year. The highest incidence rate was reported in Dolnoślaskie voivodeship 9.6/100,000. There were 428 cases of genital warts reported which was less by 174 cases than reported in 2010. The highest incidence rate was reported in Mazowieckie voivodeship, Warminsko- Mazurskie voivodeship and Kujawsko-Pomorskie voivodeship. As in previous years the most unfavourable epidemiological situation in terms of all registered sexually transmitted diseases was in Mazowieckie voivodeship. In 2011 among sexually transmitted diseases NGU and genital warts were reported in lower numbers then in previous year. In the same time numbers of reported cases of gonorrhoea and syphilis increased. There is a continued decrease in the number of serological tests done for syphilis. Epidemiological indicators of treatment for gonorrhoea and syphilis are very low for number of years. The epidemiological data is

Sexually Transmitted Diseases and Risk Behaviors among California Farmworkers: Results from a Population-Based Survey

ERIC Educational Resources Information Center

Brammeier, Monique; Chow, Joan M.; Samuel, Michael C.; Organista, Kurt C.; Miller, Jamie; Bolan, Gail

2008-01-01

Context: The prevalence of sexually transmitted diseases and associated risk behaviors among California farmworkers is not well described. Purpose: To estimate the prevalence of sexually transmitted diseases (STDs) and associated risk behaviors among California farmworkers. Methods: Cross-sectional analysis of population-based survey data from 6…

Seropositivity to Chlamydia trachomatis in prostitutes: relationship to other sexually transmitted diseases (STDs).

PubMed

Caterino-de-Araujo, A; de-los-Santos Fortuna, E

1990-01-01

The prevalence of Chlamydia trachomatis and its relationship with other sexually transmitted diseases (STDs) was investigated by serological determinations in a group of 45 women working as prostitutes in Santos, State of São Paulo. Seropositivity to HIV-1 was demonstrated in 4 (9%) of the cases and to HIV-2 in one case. Syphilis and hepatitis B were detected in 29% and 43% of the 45 women, respectively. Specific antibodies to C. trachomatis were found in all subjects. The high seroprevalence of human immunodeficiency virus (HIV), hepatitis B virus (HBV), syphilis and C. trachomatis in this population was related to predisposing factors such as number of sexual contacts, sexual practices, drug use and episodes of sexually transmitted diseases (STDs).

Prevalence of sexually transmitted infections and sexual behavior of young adults and middle-aged people presenting to health examination centers in Korea.

PubMed

Choe, Hyun-Sop; Lee, Dong Sup; Lee, Seung-Ju; Lee, Choong Bum; Lee, Won Chul; Cho, Yong-Hyun

2012-04-01

Sexually transmitted infections lead to considerable costs and problems from a socioeconomic perspective, as well as in terms of patient health. In order to effectively manage sexually transmitted infections, it is necessary to establish basic epidemiologic data in this field. This study investigated prevalence rates of syphilis, gonorrhea, and chlamydia among 1612 persons aged 20-59 years among the general population who visited health examination centers in Korea, and examined the sexual behavior of young and middle-aged adults using a questionnaire survey. In total, 807 males and 805 females participated in this study, and among the 1612 subjects, 6, 7, and 90 were gave positive results in syphilis, gonorrhea, and chlamydia infection tests, respectively, indicating prevalence rates of 0.37, 0.43, and 5.58%. In the questionnaire survey, 85.8% of the respondents answered that they had not taken any test for a sexually transmitted infection, and chlamydia-positive respondents were observed to have had a significantly higher number of sexual partners. Among all of the respondents, 43.7% used a condom only sometimes during sexual intercourse, while 15% did not usually do so. Future studies to follow up the incidence and prevalence rates of sexually transmitted infections in detail in young adults and middle-aged people are necessary, and the results of this study will be utilized as basic data for them.

Problems in specimen collection for sexually transmitted diseases.

PubMed

Larsen, B

1985-03-01

Laboratory methods for the diagnosis of sexually transmitted diseases (STDs) are continuously undergoing improvement. It remains the responsibility of the clinician to become familiar with the tests available for the diagnosis of STDs. Those tests depend on obtaining clinical specimens from the proper site and on transporting them to the laboratory under satisfactory conditions.

Sexually transmitted infections and PRO-LIVES: based on a clinical report*

PubMed Central

Velho, Paulo Eduardo Neves Ferreira

2017-01-01

Physicians are also responsible for the increase in sexually transmitted infections. We report a case of patient inadequately monitored, that shows the importance of physicians to take basic measures with any individual at risk of acquiring such infections. We propose the following mnemonic acrostic: PRO-LIVES (Protection: usual and proper codom use, Responsibility, Other orientations, Laboratory tests -HIV infection, syphilis and B and C hepatitis-, Immunization: B hepatitis vaccination, Various: at least two patients, Ensure: case history and physical examination, Single dose treatment: whenever possible). Clinicians should take these measures when treating any patient who has been exposed to risk or with a diagnosis of sexually transmitted infections. PMID:28538901

Sexually transmitted infections manifesting as proctitis

PubMed Central

Lamb, Chris A; Lamb, Elizabeth Iris Mary; Mansfield, John C; Sankar, K Nathan

2013-01-01

There is a rising incidence of several sexually transmitted infections (STIs), many of which can present with proctitis. Causative organisms include Neisseria gonorrhoeae, Chlamydia trachomatis, herpes simplex virus, Treponema pallidum (syphilis), Giardia lamblia (giardiasis) and Entamoeba histolytica (amoebiasis). This paper outlines important clinical discriminators and key investigations to distinguish these organisms from non-infective pathology that include inflammatory bowel disease, solitary rectal ulcer syndrome and Behçet's syndrome. Management of these infections is described and suggestions are made for successful gastroenterology clinical consultation when an STI is suspected. PMID:23914292

Disparities in sexually transmitted disease rates across the "eight Americas".

PubMed

Chesson, Harrell W; Kent, Charlotte K; Owusu-Edusei, Kwame; Leichliter, Jami S; Aral, Sevgi O

2012-06-01

The purpose of this study was to examine rates of 3 bacterial sexually transmitted diseases (STDs; syphilis, gonorrhea, and chlamydia) in 8 subpopulations (known as the "eight Americas") defined by race and a small number of county-level sociodemographic and geographical characteristics. The eight Americas are (1) Asians and Pacific Islanders in specific counties; (2) Northland low-income rural white; (3) Middle America; (4) Low-income whites in Appalachia and Mississippi Valley; (5) Western Native American; (6) Black middle America; (7) Southern low-income rural black; and (8) High-risk urban black. A list of the counties comprising each of the eight Americas was obtained from the corresponding author of the original eight Americas project, which examined disparities in mortality rates across the eight Americas. Using county-level STD surveillance data, we calculated syphilis, gonorrhea, and chlamydia rates (new cases per 100,000) for each of the eight Americas. Reported STD rates varied substantially across the eight Americas. STD rates were generally lowest in Americas 1 and 2 and highest in Americas 6, 7, and 8. Although disparities in STDs across the eight Americas are generally similar to the well-established disparities in STDs across race/ethnicity, the grouping of counties into the eight Americas does offer additional insight into disparities in STDs in the United States. The high STD rates we found for black Middle America are consistent with the assertion that sexual networks and social factors are important drivers of racial disparities in STDs.

Sexually active older Australian's knowledge of sexually transmitted infections and safer sexual practices.

PubMed

Lyons, Anthony; Heywood, Wendy; Fileborn, Bianca; Minichiello, Victor; Barrett, Catherine; Brown, Graham; Hinchliff, Sharron; Malta, Sue; Crameri, Pauline

2017-06-01

Rates of sexually transmitted infections (STIs) are rising among older Australians. We conducted a large survey of older people's knowledge of STIs and safer sexual practices. A total of 2,137 Australians aged 60 years and older completed the survey, which included 15 questions assessing knowledge of STIs and safer sexual practices. We examined both levels of knowledge and factors associated with an overall knowledge score. In total, 1,652 respondents reported having sex in the past five years and answered all knowledge questions. This group had good general knowledge but poorer knowledge in areas such as the protection offered by condoms and potential transmission modes for specific STIs. Women had better knowledge than men. Men in their 60s, men with higher education levels, and men who thought they were at risk of STIs reported better knowledge than other men. Knowledge was also better among men and women who had been tested for STIs or reported 'other' sources of knowledge on STIs. Many older Australians lack knowledge of STIs and safer sexual practices. Implications for public health: To reverse current trends toward increasing STI diagnoses in this population, policies and education campaigns aimed at improving knowledge levels may need to be considered. © 2017 The Authors.

Sexually Transmitted Infection among Adolescents Receiving Special Education Services

ERIC Educational Resources Information Center

Mandell, David S.; Eleey, Catharine C.; Cederbaum, Julie A.; Noll, Elizabeth; Hutchinson, M. Katherine; Jemmott, Loretta S.; Blank, Michael B.

2008-01-01

Background: To estimate the relative risk of sexually transmitted infections (STIs) among children identified as having learning disabilities through the special education system. Methods: This cross-sectional study used special education data and Medicaid data from Philadelphia, Pennsylvania, for calendar year 2002. The sample comprised 51,234…

Sexual behaviour and sexually transmitted infections in sexually transmitted infection clinic attendees in the Netherlands, 2007-2011.

PubMed

de Coul, E L M Op; Warning, T D; Koedijk, F D H

2014-01-01

High annual figures of sexually transmitted infections (STIs) are diagnosed in the Netherlands despite significant efforts to control them. Herein, we analyse trends and determinants of STI diagnoses, co-infections, and sexual risks among visitors of 26 STI clinics between 2007 and 2011. We recorded increased positivity rates of STIs (chlamydia, syphilis, gonorrhoea, and/or HIV) in women and heterosexual men up to 12.6% and 13.4%, respectively, in 2011, while rates in men having sex with men (MSM) were stable but high (18.8%) through the documented years. Younger age, origin from Surinam/Antilles, history of previous STI, multiple partners, or a previous notification are the identified risk factors for an STI in this population. Known HIV-infected men (MSM and heterosexuals) were at highest risk for co-infections (relative rate heterosexual men: 15.6; MSM: 11.6). STI positivity rates remained high (MSM) or increased over time (women and heterosexual men), a fact that highlights the importance of continuing STI prevention. Most importantly, the very high STI co-infection rates among HIV-positive men requires intensified STI reduction strategies to put an end to the vicious circle of re-infection and spread of HIV and other STIs.

Impacts of Abstinence Education on Teen Sexual Activity, Risk of Pregnancy, and Risk of Sexually Transmitted Diseases

ERIC Educational Resources Information Center

Trenholm, Christopher; Devaney, Barbara; Fortson, Kenneth; Clark, Melissa; Bridgespan, Lisa Quay; Wheeler, Justin

2008-01-01

This paper examines the impacts of four abstinence-only education programs on adolescent sexual activity and risks of pregnancy and sexually transmitted diseases (STDs). Based on an experimental design, the impact analysis uses survey data collected in 2005 and early 2006 from more than 2,000 teens who had been randomly assigned to either a…

Alcohol retail sales licenses and sexually transmitted infections in Texas counties, 2008-2015.

PubMed

Rossheim, Matthew E; Krall, Jenna R; Painter, Julia E; Thombs, Dennis L; Stephenson, Caroline J; Suzuki, Sumihiro; Cannell, M Brad; Livingston, Melvin D; Gonzalez-Pons, Kwynn M; Wagenaar, Alexander C

2018-06-04

Research suggests that reduced retail alcohol outlet density may be associated with lower prevalence of HIV and other sexually transmitted infections (STIs). On-premise sale of alcohol for immediate consumption is theorized as increasing social interactions that can lead to sexual encounters. We examined associations between on- and off-premise retail alcohol sales licenses and number of newly diagnosed HIV and STI cases in Texas counties. Retail alcohol sales license data were obtained from the Texas Alcoholic Beverage Commission. HIV and bacterial STI data were obtained from the Texas Department of State Health Services. Associations between retail alcohol sales licenses and STIs were estimated using spatial linear models and Poisson mixed effects models for over-dispersed count data. Adjusting for county-specific confounders, there was no evidence of residual spatial correlation. In Poisson models, each additional on-premise (e.g., bar and restaurant) alcohol license per 10,000 population in a county was associated with a 1.5% increase (95% CI: 0.4%, 2.6%) in the rate of HIV and a 2.4% increase (95% CI: 1.9%, 3.0%) in the rate of bacterial STIs, adjusting for potential confounders. In contrast, number of off-premise licenses (e.g., take-out stores) was inversely associated with the incidence of STI and HIV, although the association with HIV was not statistically significant. This study adds to the limited literature on the association between retail alcohol availability and STIs. Additional research is needed on the role of alcohol availability (and policies affecting availability) in the spread of HIV and other STIs.

Genital elephantiasis and sexually transmitted infections - revisited.

PubMed

Gupta, Somesh; Ajith, C; Kanwar, Amrinder J; Sehgal, Virendra N; Kumar, Bhushan; Mete, Uttam

2006-03-01

Genital elephantiasis is an important medical problem in the tropics. It usually affects young and productive age group, and is associated with physical disability and extreme mental anguish. The majority of cases are due to filariasis; however, a small but significant proportion of patients develop genital elephantiasis due to bacterial sexually transmitted infections (STIs), mainly lymphogranuloma venereum (LGV) and donovanosis. STI-related genital elephantiasis should be differentiated from elephantiasis due to other causes, including filariasis, tuberculosis, haematological malignancies, iatrogenic, or dermatological diseases. Laboratory investigations like microscopy of tissue smear and nucleic acid amplification test for donovanosis, and serology and polymerase chain reaction for LGV may help in the diagnosis, but in endemic areas, in the absence of laboratory facilities, diagnosis largely depends on clinical characteristics. The causative agent of LGV, Chlamydia trachomatis serovar L1-L3, is a lymphotropic organism which leads to the development of thrombolymphangitis and perilymphangitis, and lymphadenitis. Long-standing oedema, fibrosis and lymphogranulomatous infiltration result in the final picture of elephantiasis. Elephantiasis in donovanosis is mainly due to constriction of the lymphatics which are trapped in the chronic granulomatous inflammatory response generated by the causative agent, Calymmatobacterium (Klebsiella) granulomatis. The LGV-associated genital elephantiasis should be treated with a prolonged course of doxycycline given orally, while donovanosis should be treated with azithromycin or trimethoprim-sulphamethoxazole combination given for a minimum of three weeks. Genital elephantiasis is not completely reversible with medical therapy alone and often needs to be reduced surgically.

Knowledge of Sexually Transmitted infections among High School Students

ERIC Educational Resources Information Center

Nsuami, M. Jacques; Sanders, Ladatra S.; Taylor, Stephanie N.

2010-01-01

Background: It has not been determined conclusively whether greater knowledge of sexually transmitted infections (STIs) is associated with lower rates of STIs. Purpose: This study sought to determine STI knowledge among high school students and factors associated with such knowledge, and to determine whether poor STI knowledge is associated with…

Sexually-Transmitted/Founder HIV-1 Cannot Be Directly Predicted from Plasma or PBMC-Derived Viral Quasispecies in the Transmitting Partner

PubMed Central

Frange, Pierre; Meyer, Laurence; Jung, Matthieu; Goujard, Cecile; Zucman, David; Abel, Sylvie; Hochedez, Patrick; Gousset, Marine; Gascuel, Olivier; Rouzioux, Christine; Chaix, Marie-Laure

2013-01-01

Objective Characterization of HIV-1 sequences in newly infected individuals is important for elucidating the mechanisms of viral sexual transmission. We report the identification of transmitted/founder viruses in eight pairs of HIV-1 sexually-infected patients enrolled at the time of primary infection (“recipients”) and their transmitting partners (“donors”). Methods Using a single genome-amplification approach, we compared quasispecies in donors and recipients on the basis of 316 and 376 C2V5 env sequences amplified from plasma viral RNA and PBMC-associated DNA, respectively. Results Both DNA and RNA sequences indicated very homogeneous viral populations in all recipients, suggesting transmission of a single variant, even in cases of recent sexually transmitted infections (STIs) in donors (n = 2) or recipients (n = 3). In all pairs, the transmitted/founder virus was derived from an infrequent variant population within the blood of the donor. The donor variant sequences most closely related to the recipient sequences were found in plasma samples in 3/8 cases and/or in PBMC samples in 6/8 cases. Although donors were exclusively (n = 4) or predominantly (n = 4) infected by CCR5-tropic (R5) strains, two recipients were infected with highly homogeneous CXCR4/dual-mixed-tropic (X4/DM) viral populations, identified in both DNA and RNA. The proportion of X4/DM quasispecies in donors was higher in cases of X4/DM than R5 HIV transmission (16.7–22.0% versus 0–2.6%), suggesting that X4/DM transmission may be associated with a threshold population of X4/DM circulating quasispecies in donors. Conclusions These suggest that a severe genetic bottleneck occurs during subtype B HIV-1 heterosexual and homosexual transmission. Sexually-transmitted/founder virus cannot be directly predicted by analysis of the donor’s quasispecies in plasma and/or PBMC. Additional studies are required to fully understand the traits that confer the capacity to transmit and

Sexually Transmitted Disease Services at US Colleges and Universities

ERIC Educational Resources Information Center

Koumans, Emilia H.; Sternberg, Maya R.; Motamed, Cathy; Kohl, Katrin; Schillinger, Julia A.; Markowitz, Lauri E.

2005-01-01

The authors' objectives in this study were to describe the proportion of schools providing and the percentage of students with access to HIV and sexually transmitted disease (STD) education, treatment, and prevention services at 2-year and 4-year US colleges and universities. The authors mailed self-administered questionnaires to a stratified…

A Survey of Current Knowledge on Sexually Transmitted Diseases and Sexual Behaviour in Italian Adolescents.

PubMed

Drago, Francesco; Ciccarese, Giulia; Zangrillo, Francesca; Gasparini, Giulia; Cogorno, Ludovica; Riva, Silvia; Javor, Sanja; Cozzani, Emanuele; Broccolo, Francesco; Esposito, Susanna; Parodi, Aurora

2016-04-13

Worldwide, 500 million people a year acquire a sexually transmitted disease (STD). Adolescents, accounting for 25% of the sexually active population, are the most affected. To analyze sexual behavior among Italian adolescents and their knowledge of STDs, with the goal of preventing their transmission, a questionnaire was administered to 2867 secondary school students (1271 males and 1596 females) aged 14-21 years. For the study, 1492 students were interviewed in Genoa (Northern Italy) and 1375 in Lecce (Southern Italy). For 37% of the respondents, parents and teachers were the main source of information on sex, and 95% believed that school should play the primary role in sex education. However, only 9% considered the sex education they received in school good. Noteworthy, only 0.5% of the teenagers recognized the sexually transmitted diseases from a list of diseases, and 54% of them did not know what a Pap test was. Confusion about the meaning of contraception and prevention was evident; only 22% knew that condoms and abstinence are the only methods for preventing STDs. Finally, a consistent number of students are exposed to risk factors for STDs transmission; e.g., alcohol and recreational drug use, promiscuity and improper condom use. On the basis of our study, there is an urgent need for the introduction of sex education as a proper subject in Italian schools.

Sex workers and the control of sexually transmitted disease.

PubMed

Day, S; Ward, H

1997-06-01

To describe and assess measures to control sexually transmitted diseases (STDs) among sex workers and their partners. A review of medical, historical and social literature, focusing on selected cases. Measures to control disease in sex workers today are often prompted by concerns about HIV transmission. However, the literature shows that prostitution varies from one place and time to another, together with the risk of sexually transmitted disease. A broad social definition of prostitution rather than a narrow reference to levels of sexual activity is important for effective disease control, as an understanding of the relation between social disadvantage and sexual activity enables the provision of occupational services that sex workers actually want and use. Social prejudice and legal sanctions cause some sex workers and their partners to avoid even the most appropriate and accessible specialist services. Therefore targeted programmes can only complement, and not replace, general measures to control STDs, which are developed for other social groups or the local population as a whole. Sex workers and sex work differ from one place to another and so a single model for STD control is inappropriate. None the less, occupational health risks suggest a general need for specialist services. Where these do not compound the disadvantages that sex workers already suffer, medical services are likely to offer significant benefits in prevention, early diagnosis, and treatment of STDs. As the stigma of prostitution leads many people to remain invisible to services, a general health infrastructure and anti-discriminatory measures will be equally important to effective disease control.

Sex workers and the control of sexually transmitted disease.

PubMed Central

Day, S; Ward, H

1997-01-01

OBJECTIVES: To describe and assess measures to control sexually transmitted diseases (STDs) among sex workers and their partners. METHODS: A review of medical, historical and social literature, focusing on selected cases. RESULTS: Measures to control disease in sex workers today are often prompted by concerns about HIV transmission. However, the literature shows that prostitution varies from one place and time to another, together with the risk of sexually transmitted disease. A broad social definition of prostitution rather than a narrow reference to levels of sexual activity is important for effective disease control, as an understanding of the relation between social disadvantage and sexual activity enables the provision of occupational services that sex workers actually want and use. Social prejudice and legal sanctions cause some sex workers and their partners to avoid even the most appropriate and accessible specialist services. Therefore targeted programmes can only complement, and not replace, general measures to control STDs, which are developed for other social groups or the local population as a whole. CONCLUSIONS: Sex workers and sex work differ from one place to another and so a single model for STD control is inappropriate. None the less, occupational health risks suggest a general need for specialist services. Where these do not compound the disadvantages that sex workers already suffer, medical services are likely to offer significant benefits in prevention, early diagnosis, and treatment of STDs. As the stigma of prostitution leads many people to remain invisible to services, a general health infrastructure and anti-discriminatory measures will be equally important to effective disease control. PMID:9306894

Measuring the transmission dynamics of a sexually transmitted disease

PubMed Central

Ryder, Jonathan J.; Webberley, K. Mary; Boots, Michael; Knell, Robert J.

2005-01-01

Sexually transmitted diseases (STDs) occur throughout the animal kingdom and are generally thought to affect host population dynamics and evolution very differently from other directly transmitted infectious diseases. In particular, STDs are not thought to have threshold densities for persistence or to be able to regulate host population density independently; they may also have the potential to cause host extinction. However, these expectations follow from a theory that assumes that the rate of STD spread depends on the proportion (rather than the density) of individuals infected in a population. We show here that this key assumption (“frequency dependence”), which has not previously been tested in an animal STD system, is invalid in a simple and general experimental model. Transmission of an STD in the two-spot ladybird depended more on the density of infected individuals in the study population than on their frequency. We argue that, in this system, and in many other animal STDs in which population density affects sexual contact rate, population dynamics may exhibit some characteristics that are normally reserved for diseases with density-dependent transmission. PMID:16204382

Knowledge and misconceptions about sexually transmitted infections in married women--perspective from Islamabad.

PubMed

Mazhar, S B; Agha, M A; Shaikh, M A

2001-11-01

To study the knowledge of married women regarding existence of sexually transmitted infection (STI) their complications, treatment seeking, ways of preventing STI acquisition and opinion about sex education in schools/colleges and media. The Mother and Child Health Center, a tertiary care hospital in Islamabad. A cross-sectional survey based on sample of convenience was conducted, using a structured questionnaire with both close and open-ended questions. Trained women physician interviewers conducted the interviews after obtaining verbal consent. Out of 218 women approached for interviewing, only two refused to participate in the study. The mean age of the respondents was 28.5 years (range 18-53 years). One hundred and sixty-eight (77.8%) respondents had heard/knew about sexually transmitted infections STIs. Two hundred and ten (97.2%) respondents had heard/knew about AIDS and out of these 162 (77.1%) knew that it is also transmitted through sexual contact. One hundred and eight two (84.2%) felt a need for sex education in the media, both print and electronic and 204 (94.4%) respondents said that they would like to learn more about sexually transmitted infections. One hundred ninety four (98.8%) respondents had heard the Latin term Luekorrhoea. Of these 158 (81.5%) thought it was a gynecological disease. Majority thought it caused weakness. Widespread misperceptions were found to exist, which does not augur well for the effective prevention of STIs in the country. Population based studies are required to study the knowledge and epidemiology of STIs, as well as a need for a health education campaign in the country.

The Influence of Pregnancy, Sexually Transmitted Diseases, and Human Immunodeficiency Virus Perceived Susceptibility Patterns on Sexual Risk Reduction for Adolescent Females

ERIC Educational Resources Information Center

Kershaw, Trace S.; Ethier, Kathleen A.; Milan, Stephanie; Lewis, Jessica B.; Niccolai, Linda M.; Meade, Christina; Ickovics, Jeannette R.

2005-01-01

Risky sexual behavior can lead to pregnancy, sexually transmitted diseases (STDs), and human immunodeficiency virus (HIV). Our study of 300 adolescent females takes an integrative approach by incorporating these multiple outcomes to assess the influence of risk perceptions on sexual behavior by (1) identifying subgroups of perceived susceptibility…

Human immunodeficiency virus infection among patients attending clinics for sexually transmitted diseases.

PubMed

Quinn, T C; Glasser, D; Cannon, R O; Matuszak, D L; Dunning, R W; Kline, R L; Campbell, C H; Israel, E; Fauci, A S; Hook, E W

1988-01-28

To assess the prevalence and associated risk factors for human immunodeficiency virus (HIV) infection in patients attending inner-city clinics for sexually transmitted diseases in Baltimore, we screened 4028 patients anonymously, of whom 209 (5.2 percent) were seropositive for HIV. HIV-seropositivity rates were higher among men (6.3 percent) than women (3.0 percent) (P less than 0.001) and among blacks (5.0 percent) than whites (1.2 percent) (P less than 0.02). Among men, but not women, HIV seroprevalence increased markedly and steadily up to the age of 40. In men, HIV seropositivity was independently associated with increased age, black race, a history of homosexual contact, and the use of parenteral drugs. In women, a history of parenteral drug use or of being a sexual partner of a bisexual man or parenteral drug user were independently predictive of HIV seropositivity. In men, HIV seropositivity was also associated with a history of syphilis or a reactive serologic test for syphilis, and in women, with a history of genital warts. Since these associations were independent of the type and number of reported sexual partners, they raise the possibility that sexually transmitted diseases that disrupt epithelial surfaces may be important in the transmissibility of HIV. In addition, on a self-administered questionnaire, one third of HIV-infected men and one half of infected women did not acknowledge previous high-risk behavior for HIV exposure. These data suggest that patients at clinics for sexually transmitted diseases represent a group at high risk for HIV infection, and that screening, counseling, and intensive education should be offered to all patients attending such clinics.

An examination of the path between recent sexual violence and sexually transmitted infections.

PubMed

von Sternberg, Kirk; Cardoso, Jodi Berger; Jun, Jina; Learman, Joy; Velasquez, Mary M

2012-01-01

Sexually transmitted infections (STIs) are among the most common infections in the United States and are particularly prevalent in survivors of sexual violence. The purpose of this study is to examine co-occurring risk factors for sexual violence and STIs including mental health, alcohol use, drug use, and multiple partners as intersecting pathways to STIs for women who experienced sexual abuse in the past year. Secondary analyses were conducted on cross-sectional data from women originally recruited as respondents for an epidemiologic survey funded by the Centers for Disease Control and Prevention (CDC): Project CHOICES. The survey was administered to 2,672 women in six settings: A large, urban jail and residential alcohol and drug treatment facilities (Texas); a gynecology clinic (Virginia); two primary care clinics (Virginia and Florida); and media solicitation (Florida). Women were included in the current study if they were fertile, sexually active, and not pregnant or trying to get pregnant (n = 1,183). Structural equation modeling (SEM) was used to test the conceptual path model between sexual violence and STI occurrence. In the SEM, there were no significant paths from mental health, alcohol severity, or drug use to STI occurrence contrary to the results of the initial bivariate analyses. Multiple sexual partners significantly mediated the relationship between sexual violence and STIs and between mental health and drug use and STIs. This study highlights the importance of providing effective treatment to survivors of sexual violence, which includes addressing risky sexual behaviors to reduce STI occurrence. Copyright © 2012 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

Common Sexually Transmitted Infections in Women.

PubMed

Hodges, Ashley L; Holland, Aimee Chism

2018-06-01

The spread of sexually transmitted infections (STIs) remains a significant public health issue in the United States. Social, economic, and behavioral implications affecting the spread of STIs have been identified. The most important social factor in the United States is the stigma associated with discussing sex and STI screening. In this article, specific recommendations for women are included regarding screening, diagnosing, and treating common vaginal and cervical infections. Screening women for infections of the vagina and cervix is essential because untreated infections may result in complications that have current and long-term health consequences and impact quality of life. Copyright © 2018 Elsevier Inc. All rights reserved.

High School Dropouts and Sexually Transmitted Infections

PubMed Central

Anderson, D. Mark; Pörtner, Claus C.

2015-01-01

People who drop out of high school fare worse in many aspects of life. We analyze the relationship between dropping out of high school and the probability of contracting a sexually transmitted infection (STI). Previous studies on the relationship between dropout status and sexual outcomes have not empirically addressed unobserved heterogeneity at the individual level. Using fixed effects estimators, we find evidence supporting a positive relationship between dropping out of high school and the risk of contracting an STI for females. Furthermore, we present evidence that illustrates differences between the romantic partners of dropouts versus enrolled students. These differences suggest that female dropouts may be more susceptible to contracting STIs because they partner with significantly different types of people than non-dropouts. Our results point to a previously undocumented benefit of encouraging those at risk of dropping out to stay in school longer. PMID:25705058

Gender Role Discrepancy Stress, High-Risk Sexual Behavior, and Sexually Transmitted Disease.

PubMed

Reidy, Dennis E; Brookmeyer, Kathryn A; Gentile, Brittany; Berke, Danielle S; Zeichner, Amos

2016-02-01

Nearly 20 million new sexually transmitted infections occur every year in the United States. Traditionally, men have demonstrated much greater risk for contraction of and mortality from STDs perhaps because they tend to engage in a number of risky sexual activities. Research on masculinity suggests that gender roles influence males' sexual health by encouraging risk-taking behavior, discouraging access to health services, and narrowly defining their roles as partners. However, despite the propensity of highly masculine men to engage in high-risk sexual behavior, there is reason to suspect that men at the other end of the continuum may still be driven to engage in similar high-risk behaviors as a consequence of gender socialization. Discrepancy stress is a form of gender role stress that occurs when men fail to live up to the ideal manhood derived from societal prescriptions (i.e., Gender Role Discrepancy). In the present study, we surveyed a national sample of 600 men via Amazon Mechanical Turk to assess perceived gender role discrepancy, experience of discrepancy stress, and the associations with risky sexual behavior and potential contraction of STDs. Results indicated that men who believe they are less masculine than the typical man (i.e., gender role discrepancy) and experience distress stemming from this discrepancy (i.e., discrepancy stress) engage in high-risk sexual behavior and are subsequently diagnosed with more STDs. Findings are discussed in relation to implications for primary prevention strategies.

Spousal sexual violence and poverty are risk factors for sexually transmitted infections in women: a longitudinal study of women in Goa, India.

PubMed

Weiss, H A; Patel, V; West, B; Peeling, R W; Kirkwood, B R; Mabey, D

2008-04-01

To describe factors associated with incident sexually transmitted infections (STI) in a population-based sample of women in Goa, India. A random sample of women aged 18-45 years was enrolled in Goa from November 2001 to May 2003. All subjects who consented to participate and completed the recruitment procedure were interviewed six and 12 months after recruitment. Incident chlamydia, gonorrhoea or trichomoniasis from vaginal and/or urine specimens were detected using a commercial polymerase chain reaction and the InPouch TV Culture Kit. Of the 2180 women followed up, 64 had an incident STI (incidence of 1.8% in the first six months, and 1.4% in the second six months). Incident STI was associated with low socioeconomic status, marital status, and with concurrent bacterial vaginosis. Incidence was highest among women who were married and exposed to sexual violence (10.9%), were concerned about their husbands' affairs (10.5%), or were separated, divorced or widowed women (11.0%). Socially disadvantaged women are at increased risk of STI in this population. Sexual intercourse outside marriage was rarely reported in this population, and women are at risk of becoming infected within marriage, especially those with sexual violence. This highlights the vulnerabilities of socially disadvantaged married women in India, and the need for healthcare professionals to screen STI patients for violence, and provide the necessary support. The results also stress the importance of effectively diagnosing and treating married men with STI and promoting safer sex within marriage.

A Study of the Awareness of Selected College Students Concerning Sexually Transmitted Diseases.

ERIC Educational Resources Information Center

Frazer, Gregory H.; Klein, Daniel

Changes in sexually transmitted disease (STD) rates among adolescents and young adults may depend on changes in sexual activity, accessibility of referral and treatment services, and education. To assess the knowledge and attitudes of college students toward various aspects of STD's, a 45-item Likert inventory focusing on symptoms, prevalence,…

Legal Barriers to Adolescent Participation in Research About HIV and Other Sexually Transmitted Infections

PubMed Central

Moore, Quianta L.; Paul, Mary E.; McGuire, Amy L.

2016-01-01

Whether adolescents can participate in clinical trials of pharmacologic therapies for HIV prevention, such as preexposure prophylaxis, without parental permission hinges on state minor consent laws. Very few of these laws explicitly authorize adolescents to consent to preventive services for HIV and other sexually transmitted infections. Unclear state laws may lead to research cessation. We have summarized legal, ethical, and policy considerations related to adolescents’ participation in HIV and sexually transmitted infection prevention research in the United States, and we have explored strategies for facilitating adolescents’ access. PMID:26562103

Knowledge and misconceptions about sexually transmitted infections in married women--perspective from Islamabad.

PubMed

Mazhar, S B; Agha, M A; Shaikh, M A

2006-01-01

To study the knowledge of married women regarding existence of sexually transmitted infection (STI) their complications, treatment seeking, ways of preventing STI acquisition and opinion about sex education in schools/colleges and media. The Mother and Child Health Center, a tertiary care hospital in Islamabad. A cross-sectional survey based on sample of convenience was conducted, using a structured questionnaire with both close and open-ended questions. Trained women physician interviewers conducted the interviews after obtaining verbal consent. Out of 218 women approached for interviewing, only two refused to participate in the study. The mean age of the respondents was 28.5 years (range 18-53 years). One hundred and sixty-eight (77.8%) respondents had heard/knew about sexually transmitted infections (STIs). Two hundred and ten (97.2%) respondents had heard/ knew about AIDS and out of these 162 (77.1%) knew that it is also transmitted through sexual contact. One hundred and eighty two (84.2%) felt a need for sex education in the media, both print and electronic and 204 (94.4%) respondents said that they would like to learn more about sexually transmitted infections. One hundred ninety four (98.8%) respondents had heard the Latin term Leukorrhoea. Of these 158 (81.5%) thought it was a gynecological disease. Majority thought it caused weakness. Widespread misperceptions were found to exist, which does not augur well for the effective prevention of STIs in the country. Population based studies are required to study the knowledge and epidemiology of STIs, as well as a need for a health education campaign in the country (JPMA 51:389; 2001).

The impact of delinquency on young adult sexual risk behaviors and sexually transmitted infections.

PubMed

Aalsma, Matthew C; Tong, Yan; Wiehe, Sarah E; Tu, Wanzhu

2010-01-01

Youth in the juvenile justice system have increased sexual risk behavior and sexually transmitted infections (STI). However, research exploring the effect of self-reported delinquency on sexual risk behavior and STI is limited, and results vary depending on the populations studied. Therefore, we used nationally representative data to examine the longitudinal association between delinquent behavior, sexual risk behavior, and STI among adolescents and young adults. We used a sample of 10,828 participants from the National Longitudinal Study of Adolescent and Health. Outcomes included STI and sexual risk behavior from Wave III (17-27-year-olds). Predictors for the generalized linear regression models (stratified by gender) include race, age, education, relationship status at Wave III, and delinquent behavior groups (life-course persistent, adolescence-limited, late-onset and nondelinquency). None of the delinquency groups were associated with young adult STI. Only life-course persistent delinquency was associated consistently with sexual risk behavior (except for condom use). The adolescence-limited and late-onset groups had limited effects on sexual risk outcomes. Life-course persistent delinquency influences the expression of young adult sexual risk behavior. However, delinquent behavior does not predict STI in a population-based sample of youth. Programs and interventions that address the sexual health of youth need to consider the role of delinquency in shaping sexual risk behaviors, and future research should explore broader societal and environmental risk factors on STIs. Copyright 2010 Society for Adolescent Medicine. Published by Elsevier Inc. All rights reserved.

Prevention and Control of Zika as a Mosquito-Borne and Sexually Transmitted Disease: A Mathematical Modeling Analysis.

PubMed

Gao, Daozhou; Lou, Yijun; He, Daihai; Porco, Travis C; Kuang, Yang; Chowell, Gerardo; Ruan, Shigui

2016-06-17

The ongoing Zika virus (ZIKV) epidemic in the Americas poses a major global public health emergency. While ZIKV is transmitted from human to human by bites of Aedes mosquitoes, recent evidence indicates that ZIKV can also be transmitted via sexual contact with cases of sexually transmitted ZIKV reported in Argentina, Canada, Chile, France, Italy, New Zealand, Peru, Portugal, and the USA. Yet, the role of sexual transmission on the spread and control of ZIKV infection is not well-understood. We introduce a mathematical model to investigate the impact of mosquito-borne and sexual transmission on the spread and control of ZIKV and calibrate the model to ZIKV epidemic data from Brazil, Colombia, and El Salvador. Parameter estimates yielded a basic reproduction number 0 = 2.055 (95% CI: 0.523-6.300), in which the percentage contribution of sexual transmission is 3.044% (95% CI: 0.123-45.73). Our sensitivity analyses indicate that 0 is most sensitive to the biting rate and mortality rate of mosquitoes while sexual transmission increases the risk of infection and epidemic size and prolongs the outbreak. Prevention and control efforts against ZIKV should target both the mosquito-borne and sexual transmission routes.

Prevention and Control of Zika as a Mosquito-Borne and Sexually Transmitted Disease: A Mathematical Modeling Analysis

NASA Astrophysics Data System (ADS)

Gao, Daozhou; Lou, Yijun; He, Daihai; Porco, Travis C.; Kuang, Yang; Chowell, Gerardo; Ruan, Shigui

2016-06-01

The ongoing Zika virus (ZIKV) epidemic in the Americas poses a major global public health emergency. While ZIKV is transmitted from human to human by bites of Aedes mosquitoes, recent evidence indicates that ZIKV can also be transmitted via sexual contact with cases of sexually transmitted ZIKV reported in Argentina, Canada, Chile, France, Italy, New Zealand, Peru, Portugal, and the USA. Yet, the role of sexual transmission on the spread and control of ZIKV infection is not well-understood. We introduce a mathematical model to investigate the impact of mosquito-borne and sexual transmission on the spread and control of ZIKV and calibrate the model to ZIKV epidemic data from Brazil, Colombia, and El Salvador. Parameter estimates yielded a basic reproduction number 0 = 2.055 (95% CI: 0.523-6.300), in which the percentage contribution of sexual transmission is 3.044% (95% CI: 0.123-45.73). Our sensitivity analyses indicate that 0 is most sensitive to the biting rate and mortality rate of mosquitoes while sexual transmission increases the risk of infection and epidemic size and prolongs the outbreak. Prevention and control efforts against ZIKV should target both the mosquito-borne and sexual transmission routes.

Sexually transmitted pathogens in pregnant women in a rural South African community.

PubMed Central

O'Farrell, N; Hoosen, A A; Kharsany, A B; van den Ende, J

1989-01-01

One hundred and ninety three consecutive pregnant women attending peripheral antenatal clinics attached to Ngwelezana Hospital, Empangeni, Kwa-Zulu, were examined for evidence of sexually transmitted pathogens. The following incidences were found: Trichomonas vaginalis 49.2% (95), Candida spp 38.3% (74), Chlamydia trachomatis 11.4% (22), Gardnerella vaginalis 6.2% (12), Neisseria gonorrhoeae 5.7% (11), positive syphilis serology results 11.9% (23), hepatitis B surface antigen 4.1% (eight). No woman had antibody to human immunodeficiency virus (HIV). Dyskaryotic smears were found in 20 (10.4%). Human papillomavirus (HPV) was detected cytologically in 11 (5.7%). The range of sexually transmitted pathogens found in this rural community was similar to that found in urban groups studied in South Africa. PMID:2807289

Young Male Prostitutes: Their Knowledge of Selected Sexually Transmitted Diseases.

ERIC Educational Resources Information Center

Calhoun, Thomas; Pickerill, Brian

1988-01-01

Conducted unstructured interviews with 18 male street prostitutes between the ages of 13 and 22 to determine the extent of accurate knowledge they possessed concerning four common sexually transmitted diseases. Found that subjects possessed more factual information on gonorrhea and syphilis than on herpes and Acquired Immune Deficiency Syndrome.…

An autochthonous sexually transmitted Zika virus infection in Italy 2016.

PubMed

Grossi, Paolo Antonio; Percivalle, Elena; Campanini, Giulia; Sarasini, Antonella; Premoli, Marta; Zavattoni, Maurizio; Girello, Alessia; Dalla Gasperina, Daniela; Balsamo, Maria Luisa; Baldanti, Fausto; Rovida, Francesca

2018-01-01

We describe two cases of Zika virus infection involving an Italian patient returning from the Dominican Republic and his wife, who remained in Italy and had not travelled to Zika virus endemic areas in the previous months. The infection was transmitted through unprotected sexual intercourse after the man's return to Italy.

On the evolution of the sexually transmitted bacteria Haemophilus ducreyi and Klebsiella granulomatis.

PubMed

Lagergård, Teresa; Bölin, Ingrid; Lindholm, Leif

2011-08-01

Haemophilus ducreyi and Klebsiella (Calymmatobacterium) granulomatis are sexually transmitted bacteria that cause characteristic, persisting ulceration on external genitals called chancroid and granuloma inguinale, respectively. Those ulcers are endemic in developing countries or exist, as does granuloma inguinale, only in some geographic "hot spots."H. ducreyi is placed in the genus Haemophilus (family Pasteurellacae); however, this phylogenetic position is not obvious. The multiple ways in which the bacterium may be adapted to its econiche through specialized nutrient acquisitions; defenses against the immune system; and virulence factors that increase attachment, fitness, and persistence within genital tissue are discussed below. The analysis of K. granulomatis phylogeny demonstrated a high degree of identity with other Klebsiella species, and the name K. granulomatis comb. nov. was proposed. Because of the difficulty in growing this bacterium on artificial media, its characteristics have not been sufficiently defined. More studies are needed to understand bacterial genetics related to the pathogenesis and evolution of K. granulomatis. © 2011 New York Academy of Sciences.

Understanding the link between early sexual initiation and later sexually transmitted infection: test and replication in two longitudinal studies.

PubMed

Epstein, Marina; Bailey, Jennifer A; Manhart, Lisa E; Hill, Karl G; Hawkins, J David; Haggerty, Kevin P; Catalano, Richard F

2014-04-01

Age at sexual initiation is strongly associated with sexually transmitted infections (STI); yet, prevention programs aiming to delay sexual initiation have shown mixed results in reducing STI. This study tested three explanatory mechanisms for the relationship between early sexual debut and STI: number of sexual partners, individual characteristics, and environmental antecedents. A test-and-replicate strategy was employed using two longitudinal studies: the Seattle Social Development Project (SSDP) and Raising Healthy Children (RHC). Childhood measures included pubertal age, behavioral disinhibition, and family, school, and peer influences. Alcohol use and age of sexual debut were measured during adolescence. Lifetime number of sexual partners and having sex under the influence were measured during young adulthood. Sexually transmitted infection diagnosis was self-reported at age 24. Early sex was defined as debut at <15 years. Path models were developed in SSDP evaluating relationships between measures, and were then tested in RHC. The relationship between early sex and STI was fully mediated by lifetime sex partners in SSDP, but only partially in RHC, after accounting for co-occurring factors. Behavioral disinhibition predicted early sex, early alcohol use, number of sexual partners, and sex under the influence, but had no direct effect on STI. Family management protected against early sex and early alcohol use, whereas antisocial peers exacerbated the risk. Early sexual initiation, a key mediator of STI, is driven by antecedents that influence multiple risk behaviors. Targeting co-occurring individual and environmental factors may be more effective than discouraging early sexual debut and may concomitantly improve other risk behaviors. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Sexually Transmitted Diseases and Travel: From Boudoir to Bordello.

PubMed

Avery, Ann K; Zenilman, Jonathan M

2015-10-01

Travel has historically been an important risk factor for acquisition of sexually transmitted infections (STIs). Travel is often associated with a sense of adventure, periods of loneliness, and exploration away from one's home environment-which often form a milieu in which sexual activity can occur with new partners. Survey data clearly demonstrate that out-of-country travel is associated with recruitment of new sex partners and increased STI risk. Pretravel counseling to prevent STI risk is variable, and there is little evidence that it modifies risk behavior. Some travel occurs specifically for sexual purposes, such as the sexual tourism junkets to Southeast Asian destinations which became popular during the 1980s or the more recent rise in the popularity of circuit parties for men who have sex with men. Some travel situations pose particularly high risks. For example, military deployments and assignments to work camps such as those for oil extraction occur in the context of large groups of individuals of reproductive age, often predominantly males, exposed to high levels of stress in unfamiliar environments. Additionally, over the past decade, the Internet has dramatically changed the ability to identify sexual partners while traveling.

Behavioral Interventions for Preventing Sexually Transmitted Infections and Unintended Pregnancies: An Overview of Systematic Reviews.

PubMed

Macaya Pascual, A; Ferreres Riera, J R; Campoy Sánchez, A

2016-05-01

Countless sex education programs have been implemented worldwide in recent decades, but epidemiological data show no improvement in rates of sexually transmitted infections or unintended pregnancies. To summarize the evidence from higher-quality systematic reviews on the efficacy of behavioral interventions for the prevention of sexually transmitted infections and unintended pregnancies. We conducted an overview of reviews by selecting systematic reviews that met minimum quality criteria in terms of the design of the studies reviewed. We compared the results obtained when the effects of interventions were assessed on the basis of objective criteria (biological data) to those obtained when outcomes were assessed on the basis of subjective criteria (self-reports). The results of Cochrane and non-Cochrane reviews were also compared. We identified 55 systematic reviews. No overall effect on the sexual behavior of program participants was observed in 72.5% of the reviews that used objective criteria and in 48.1% of the reviews based on subjective criteria. In the Cochrane reviews, no evidence of an overall effect was observed in 86% of reviews based on objective variables and in 70.5% of those based on subjective variables. There is no evidence that behavioral interventions modify rates of sexually transmitted infections (including human immunodeficiency virus infections) or unintended pregnancies, particularly when effects are assessed using objective, biological data. Primary prevention strategies for sexually transmitted infections and unintended pregnancies need to be re-evaluated. Copyright © 2015 AEDV. Published by Elsevier España, S.L.U. All rights reserved.

Gender Differences in Drug Use, Sexually Transmitted Diseases, and Risky Sexual Behavior among Arrested Youths

ERIC Educational Resources Information Center

Dembo, Richard; Belenko, Steven; Childs, Kristina; Greenbaum, Paul E.; Wareham, Jennifer

2010-01-01

Data was collected on arrested youths processed at a centralized intake facility, including youths released back to the community and those placed in secure detention. This article reports the results of a test of a structural model involving newly arrested male and female youths' sexually transmitted diseases (STD) test results, urine analysis…

Are sexually transmitted infections associated with scabies?

PubMed

David, Nelson; Rajamanoharan, S; Tang, A

2002-03-01

Sexually transmitted infections (STIs) have been previously reported to be associated with scabies in sexually active people. The UK national guidelines on STIs recommend screening for other STIs in patients with scabies attending a genitourinary medicine (GUM) clinic. However, there is a paucity of literature on this association, which we reviewed. We looked at the sexual behaviour and the coincidence of STIs in patients with scabies attending a GUM clinic and in inmates from a young offender institution (YOI) attending between 1 January 1998 and 31 December 1999. A total of 47 patients with scabies were identified in the GUM clinic population during this period and 15 patients in the YOI group. Consecutive new and rebooked sex-matched patients served as a control group. Among the GUM clinic attendees 36% of patients with scabies had multiple sexual partners in the preceding 3 months compared with 21% in the control group (P=0.11). Thirty-four per cent of patients with scabies had a previous history of STI vs 17% in the control group (P=0.058). The number of patients with coexistent STIs was not significantly different in both groups (49% vs 44%, P=0.68). The number of patients in the YOI group was too small for a statistical analysis. This study showed that patients with scabies had comparable rates of STIs as with the GUM clinic population. It therefore supports the national guidelines in recommending screening for other STIs in patients with scabies.

[Infectious pathology: vulvovaginitis, sexually transmitted diseases, pelvic inflammatory disease, tubo-ovarian abscesses].

PubMed

Ibarrola Vidaurre, M; Benito, J; Azcona, B; Zubeldía, N

2009-01-01

Sexually transmitted diseases are those where the principal path of infection is through intimate contact. Numerous patients attend Accidents and emergencies for this reason, both because of the clinical features and because of social implications. The most frequent symptoms are lower abdominal pain, vaginal bleeding or excessive or troubling vaginal flow. Vulvovaginites are one of the principal problems in the everyday clinical practice of gynaecology. A genital ulcer whose principal aetiology is herpes, followed by syphilis and chancroid, increases the risk of contracting HIV infection and alters the course of other sexually transmitted diseases. Inflammatory pelvic disease encompasses infections of the upper female genital tract. The importance of early diagnosis and suitable treatment is both due to the complications in its acute phase and to its sequels, which include chronic pain and sterility.

Prevention and Control of Zika as a Mosquito-Borne and Sexually Transmitted Disease: A Mathematical Modeling Analysis

PubMed Central

Gao, Daozhou; Lou, Yijun; He, Daihai; Porco, Travis C.; Kuang, Yang; Chowell, Gerardo; Ruan, Shigui

2016-01-01

The ongoing Zika virus (ZIKV) epidemic in the Americas poses a major global public health emergency. While ZIKV is transmitted from human to human by bites of Aedes mosquitoes, recent evidence indicates that ZIKV can also be transmitted via sexual contact with cases of sexually transmitted ZIKV reported in Argentina, Canada, Chile, France, Italy, New Zealand, Peru, Portugal, and the USA. Yet, the role of sexual transmission on the spread and control of ZIKV infection is not well-understood. We introduce a mathematical model to investigate the impact of mosquito-borne and sexual transmission on the spread and control of ZIKV and calibrate the model to ZIKV epidemic data from Brazil, Colombia, and El Salvador. Parameter estimates yielded a basic reproduction number 0 = 2.055 (95% CI: 0.523–6.300), in which the percentage contribution of sexual transmission is 3.044% (95% CI: 0.123–45.73). Our sensitivity analyses indicate that 0 is most sensitive to the biting rate and mortality rate of mosquitoes while sexual transmission increases the risk of infection and epidemic size and prolongs the outbreak. Prevention and control efforts against ZIKV should target both the mosquito-borne and sexual transmission routes. PMID:27312324

Sexual Behaviors and Sexually Transmitted Infections Among Male Veterans and Nonveterans.

PubMed

Evans, Mark W; Borrero, Sonya; Yabes, Jonathan; Rosenfeld, Elian A

2017-07-01

Little is known about the sexual health of male veterans. This study used nationally representative data from the 2011 to 2013 National Survey of Family Growth to compare sexual behaviors and history of sexually transmitted infections (STIs) between male veterans and nonveterans. The sample included 3,860 men aged 18 to 44 years who reported ever having sex with a man or woman. The key independent variable was veteran status. Sexual behavior outcomes included ≥6 lifetime female partners, ≥10 lifetime partners of either sex, ≥2 past-year partners of either sex, having past-year partners of both sexes, and condom nonuse at last vaginal sex. STI outcomes included past-year history of chlamydia, gonorrhea, or receiving any STI treatment; lifetime history of herpes, genital warts, or syphilis; and an aggregate measure capturing any reported STI history. Logistic regression models were used to evaluate associations between veteran status and each outcome. In models adjusting for age, race/ethnicity, education, income, and marital status, veterans had significantly greater odds than nonveterans of having ≥6 lifetime female partners ( OR = 1.5, 95% CI [1.02, 2.31]). In models adjusting for age and marital status, veterans had significantly greater odds of having partners of both sexes in the past year ( OR = 4.8, 95% CI [1.2, 19.8]), and gonorrhea in the past year ( OR = 3.2, 95% CI [1.2, 8.5]). Male veterans were thus significantly more likely than nonveterans to have STI risk factors. Health care providers should be aware that male veterans may be at higher risk for STIs and assess veterans' sexual risk behaviors.

[Bacterial vaginosis].

PubMed

Romero Herrero, Daniel; Andreu Domingo, Antonia

2016-07-01

Bacterial vaginosis (BV) is the main cause of vaginal dysbacteriosis in the women during the reproductive age. It is an entity in which many studies have focused for years and which is still open for discussion topics. This is due to the diversity of microorganisms that cause it and therefore, its difficult treatment. Bacterial vaginosis is probably the result of vaginal colonization by complex bacterial communities, many of them non-cultivable and with interdependent metabolism where anaerobic populations most likely play an important role in its pathogenesis. The main symptoms are an increase of vaginal discharge and the unpleasant smell of it. It can lead to serious consequences for women, such as an increased risk of contracting sexually transmitted infections including human immunodeficiency virus and upper genital tract and pregnancy complications. Gram stain is the gold standard for microbiological diagnosis of BV, but can also be diagnosed using the Amsel clinical criteria. It should not be considered a sexually transmitted disease but it is highly related to sex. Recurrence is the main problem of medical treatment. Apart from BV, there are other dysbacteriosis less characterized like aerobic vaginitis of which further studies are coming slowly but are achieving more attention and consensus among specialists. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

Preventing Sexually Transmitted Infections among Adolescents: An Assessment of Ecological Approaches and Study Methods

ERIC Educational Resources Information Center

Shoveller, Jean A.; Johnson, Joy L.; Savoy, Daphne M.; Pietersma, W. A. Wia

2006-01-01

Most primary prevention research has attempted to explain sexual health outcomes, such as sexually transmitted infections, by focusing on individual characteristics (e.g. age), qualities (e.g. knowledge levels), and risk behaviour (e.g. unprotected intercourse). Emerging evidence indicates that population-level health outcomes are unlikely to be…

The male sexual partners of adult versus teen women with sexually transmitted infections.

PubMed

Thurman, Andrea Ries; Holden, Alan E C; Shain, Rochelle N; Perdue, Sondra T

2009-12-01

We compared the male sexual partners of teen girls of age 15 to 19 years, currently infected with a sexually transmitted infection (STI) versus the male partners of adult women of age 20 to 41 years, with an STI to determine risk factors in these high-risk sexual dyads related to the male partner. Interview of 514 men who were partnered with 152 teen girls and 362 adult women, enrolled in Project Sexual Awareness for Everyone, a randomized controlled trial of behavioral intervention to reduce recurrent STIs. Compared to the male partners of adult women, male partners of teen girls were significantly more likely (P < 0.05) to be infected with any STI at intake. Men partnered with teens were younger and had significantly more sexual partners per year sexually active, shorter relationship length, and shorter length of monogamy with the index girls. They were more likely to report that it was "really important" for the teen to have their baby (P = 0.04) and were slightly more likely to be the father of her children (P = 0.17). Young age independently predicted STI infection in men. Although all women had an STI at intake, important differences were noted among the male partners of teens versus adults. Clinicians with similar populations may use this data to understand the characteristics of male partners of teens with STIs, in order to more effectively counsel adult and teen women on partner notification, treatment and STI prevention.

Impacts of abstinence education on teen sexual activity, risk of pregnancy, and risk of sexually transmitted diseases.

PubMed

Trenholm, Christopher; Devaney, Barbara; Fortson, Kenneth; Clark, Melissa; Bridgespan, Lisa Quay; Wheeler, Justin

2008-01-01

This paper examines the impacts of four abstinence-only education programs on adolescent sexual activity and risks of pregnancy and sexually transmitted diseases (STDs). Based on an experimental design, the impact analysis uses survey data collected in 2005 and early 2006 from more than 2,000 teens who had been randomly assigned to either a program group that was eligible to participate in one of the four programs or a control group that was not. The findings show no significant impact on teen sexual activity, no differences in rates of unprotected sex, and some impacts on knowledge of STDs and perceived effectiveness of condoms and birth control pills

School Health Education To Prevent AIDS and Sexually Transmitted Diseases. WHO AIDS Series 10.

ERIC Educational Resources Information Center

World Health Organization, Geneva (Switzerland).

This guide provides a framework within which education authorities can work with teachers, parents, and community leaders to help young people learn the facts about Acquired Immune Deficiency Syndrome (AIDS) and Sexually Transmitted Diseases (STDs). It emphasizes the importance of education about human behavior and sexuality that is appropriate to…

Diagnosis and treatment of bacterial prostatitis.

PubMed

Videčnik Zorman, Jerneja; Matičič, Mojca; Jeverica, Samo; Smrkolj, Tomaž

2015-01-01

Prostate inflammation is a common syndrome, especially in men under 50. It usually presents with voiding symptoms and pain in the genitourinary area, and sometimes as sexual dysfunction. Based on clinical and laboratory characteristics, prostatitis is classified as acute bacterial prostatitis, chronic bacterial prostatitis, chronic inflammatory and non-inflammatory prostatitis or chronic pelvic pain syndrome, and asymptomatic inflammatory prostatitis. Bacterial prostatitis is most often caused by infection with uropathogens, mainly Gram-negative bacilli, but Gram-positive and atypical microorganisms have also been identified as causative organisms of chronic prostatitis. According to reports by several authors, Chlamydia trachomatis and Trichomonas vaginalis are some of the most common pathogens, making chronic prostatitis a sexually transmitted disease. Diagnosis and treatment of acute and chronic bacterial prostatitis in particular can be challenging.

Sexual behaviors and awareness of sexually transmitted infections among Chinese university students.

PubMed

Zhang, Dangui; Pan, Hui; Cui, Binglin; Law, Frieda; Farrar, Jeremy; Ba-Thein, William

2013-12-15

This study investigated the current state of attitudes, behaviors, and knowledge concerning sex and sexually transmitted infections (STIs) among Chinese university students. A cross-sectional anonymous university intranet-based survey was given to students attending the Shantou University, Guangdong, China using a 28-item questionnaire. Of 3425 website visitors, 1030 university students completed the survey, of which 80% were between 20 and 25 years of age, 76% considered pre-marital sex acceptable, 21% had had sexual intercourse, and 45% of sexually active students had engaged in oral sex, anal intercourse, or sex with strangers. Students had limited knowledge and awareness about common STIs, symptoms, and complications. Three percent of the sexually active students reported having had STIs and another 8% were not sure whether they had or not. Most students had misconceptions about transmission and prevention of STIs. The internet was the main information resource for 76% of students. Despite having more open attitudes and behaviors towards sex, students' STI knowledge and awareness of STI risks was considerably limited, raising concerns about a likely rise in STI incidence. Prior knowledge of STIs had no significant influence. Targeted educational measures such as online education and counseling via Chinese websites and social media, and the provision of safer sex and STI-related information by health experts to university students are suggested.

Identifying Adolescent Patients at Risk for Sexually Transmitted Infections: Development of a Brief Sexual Health Screening Survey.

PubMed

Victor, Elizabeth C; Chung, Richard; Thompson, Robert J

2015-08-01

This study examined the association between survey responses to health behaviors, personality/psychosocial factors, and self-reported sexually transmitted infections (STIs) to create a brief survey to identify youth at risk for contracting STIs. Participants included 200 racially diverse 14- to 18-year-old patients from a pediatric primary care clinic. Two sexual behavior variables and one peer norm variable were used to differentiate subgroups of individuals at risk of contracting a STI based on reported history of STIs using probability (decision tree) analyses. These items, as well as sexual orientation and having ever had oral sex, were used to create a brief sexual health screening (BSHS) survey. Each point increase in total BSHS score was associated with exponential growth in the percentage of sexually active adolescents reporting STIs. Findings suggest that the BSHS could serve as a useful tool for clinicians to quickly and accurately detect sexual risk among adolescent patients. © The Author(s) 2014.

Human Immunodeficiency Virus, Other Sexually Transmitted Infections, and Sexual and Reproductive Health in Lesbian, Gay, Bisexual, Transgender Youth.

PubMed

Wood, Sarah M; Salas-Humara, Caroline; Dowshen, Nadia L

2016-12-01

Lesbian, gay, bisexual, transgender (LGBT), and questioning youth represent a diverse population who are affected by many sexual health inequities, including increased risk for human immunodeficiency virus (HIV) and sexually transmitted infections (STIs). To provide comprehensive sexual health care for LGBT youth, providers should set the stage with a nonjudgmental, respectful tone. Providers should be competent in recognizing symptoms of STIs and HIV and aware of the most up-to-date screening guidelines for LGBT youth. Sexual health visits should also focus on prevention, including safer sex practices, HIV pre-exposure and post-exposure prophylaxis, family planning, and immunization for hepatitis and human papillomavirus. Copyright © 2016 Elsevier Inc. All rights reserved.

Department of Defense Sexually Transmitted Infections: Estimation of Burden among Active Duty Service Members using Clinical Diagnoses, Laboratory Results, and Medical Event Reports

DTIC Science & Technology

2016-03-01

Department of Defense Sexually Transmitted Infections: Estimation of Burden among Active Duty Service Members using Clinical...the official policy or position of the Department of the Navy, Department of Defense, nor the United States Government. i DOD Sexually ...Transmitted Infections, FY2008 Updated: March 2016 EpiData Center Department NMCPHC-TR-EDC-191-2016 ii DOD Sexually Transmitted Infections

An Attributional Analysis of Stigma Associated with Sexually Transmitted Diseases and Its Relationship with Communication Efficacy

PubMed Central

Yoo, Jina H.; Jang, Suahn

2012-01-01

People typically attribute more responsibility to those individuals who are infected with sexually transmitted diseases (STD) than other diseases. This study tested how different routes (i.e., sexually transmitted or foodborne) of transmission have an impact on individuals’ general perception on stigma/shame and the attributions of responsibility, when controlling for symptoms/conditions of the hypothetical virus infection. Two hundreds and ninety eight college students were recruited for the study. As predicted, people who were attributed with control over contracting the virus (i.e., sexually transmitted route) were likely to be assigned a greater level of personal responsibility and were more likely to receive blame from others than people who were attributed relatively less control over contracting the virus (i.e., foodborne). The relationship between the attribution of responsibility and communication efficacy was also assessed. The results supported our prediction that there was a significant association between the attribution of responsibility and communication efficacy, in that the perceived controllability of the situation, perceived responsibility for the situation, and blame were all significantly correlated with communication efficacy in a negative direction. Practical applications by evaluating the effectiveness of the actual Merck’s Gardasil advertisement were discussed that the Gardasil advertisement appears to reduce the perceived shame and stigma associated with the sexually transmitted nature of the virus by not revealing the true nature of the virus upfront. PMID:22980337

Sexual Behavior Latent Classes Among Men Who Have Sex With Men: Associations With Sexually Transmitted Infections.

PubMed

Rice, Cara E; Norris Turner, Abigail; Lanza, Stephanie T

2017-01-01

Men who have sex with men (MSM) are at disproportionate risk of acquisition of sexually transmitted infections (STIs). We used latent class analysis (LCA) to examine patterns of sexual behavior among MSM and how those patterns are related to STIs. We examined patterns of sexual behavior using behavioral and clinical data from a cross-sectional study of 235 MSM who presented to an urban sexual health clinic for STI testing. Analyzed data were collected using a combination of interviewer- and self-administered surveys and electronic health records. We used LCA to identify underlying subgroups of men based on their sexual behavior, described the demographics of the latent classes, and examined the association between the latent classes and STI status. We identified three latent classes of sexual behavior: Unprotected Anal Intercourse (UAI) Only (67%), Partner Seekers (14%), and Multiple Behaviors (19%). Men in the Multiple Behaviors class had a 67% probability of being STI positive, followed by men in the UAI Only class (27%) and men in the Partner Seekers class (22%). Examining the intersection of a variety of sexual practices indicates particular subgroups of MSM have the highest probability of being STI positive.

Sexual practices and knowledge of sexually transmitted infections among hairdressers in Ibadan, Southwest Nigeria.

PubMed

Omokhodion, F O; Balogun, M O; Klemetti, M M; Olaolorun, F M

2015-01-01

The environment in salons provides hairdressers the opportunity to discuss sexual exploits which may promote unhealthy sexual behaviour and increase the risk of sexually transmitted infections (STIs). The aim of the study was to determine sexual practices and knowledge and experience of STIs among hairdressers. The study was carried out in Ibadan, Southwest Nigeria. A total of 1700 hairdressers were selected by cluster sampling technique. Predictors of risky sexual behaviour, knowledge and experience of STIs were identified. Their mean age was 27.0 ± 8.1 years, 860 (50.6%) were single. Majority of them, 1453(85.5%) had ever had sex. The mean age at sexual debut was 15.9 years. Mean knowledge score of STIs was 14.0 out of 25. Only 158(9.3%) experienced symptoms of STIs in the last 12 months. Among singles, senior secondary education was a predictor of ever had sex (odds ratio [OR]: 2.20, 95% confidence interval [CI]: 1.53-3.13), good knowledge of STIs (OR: 2.04, 95% CI: 1.45-2.83) and experience of STIs in the last 12 months (OR: 2.20, 95% CI: 1.53-3.13). Hairdressers, especially singles, are a vulnerable group at risk of reproductive health morbidities. There is a need to focus reproductive health interventions on this occupational group.

Racial/Ethnic Differences in Patterns of Sexual Risk Behavior and Rates of Sexually Transmitted Infections Among Female Young Adults

PubMed Central

Cook, Emily C.; Niccolai, Linda M.; Connell, Christian M.

2013-01-01

Objectives. We examined patterns of sexual behavior and risk for sexually transmitted infections (STIs) in young adulthood for Black, Hispanic, and White females. Methods. We used a nationally representative sample of 7015 female young adults from wave III of the National Longitudinal Study of Adolescent Health. Sexual risk items assessed behaviors occurring in the previous 6 years and past year to determine classes of sexual risk and links to STIs in young adulthood. Results. Latent class analysis revealed 3 sexual risk classes for Black and Hispanic youths and 4 sexual risk classes for White youths. The moderate and high risk classes had the highest probabilities of risky sexual partners, inconsistent condom use, and early age of sexual initiation, which significantly increased odds for STIs compared with recent abstainers. Conclusions. We found different classes of sexual behavior by race/ethnicity, with Black and Hispanic young women most at risk for STIs in young adulthood. Preventive efforts should target younger adolescents and focus on sexual partner behavior. PMID:23488501

Monitoring knowledge among family, sexually transmitted infections, and sexual partnership characteristics of African American adolescent females.

PubMed

Steiner, Riley J; Swartzendruber, Andrea L; Rose, Eve; DiClemente, Ralph J

2014-10-01

Among 284 African American girls aged 14 to 17 years, frequent family monitoring knowledge was associated with a reduced likelihood of sexually transmitted infections (STIs) and having a casual sex partner but was not associated with other partnership characteristics. Family monitoring may offer an additional STI prevention opportunity for this vulnerable population.

Promiscuity and the evolution of sexual transmitted diseases

NASA Astrophysics Data System (ADS)

Gonçalves, Sebastián; Kuperman, Marcelo; Ferreira da Costa Gomes, Marcelo

2003-09-01

We study the relation between different social behaviors and the onset of epidemics in a model for the dynamics of sexual transmitted diseases. The model considers the society as a system of individual sexuated agents that can be organized in couples and interact with each other. The different social behaviors are incorporated assigning what we call a promiscuity value to each individual agent. The individual promiscuity is taken from a distribution and represents the daily probability of going out to look for a sexual partner, abandoning its eventual mate. In terms of this parameter we find a threshold for the epidemic which is much lower than the classical SIR model prediction, i.e., R0 (basic reproductive number)=1. Different forms for the distribution of the population promiscuity are considered showing that the threshold is weakly sensitive to them. We study the homosexual and the heterosexual case as well.

Nontobacco substance use, sexual abuse, HIV, and sexually transmitted infection among street children in Kolkata, India.

PubMed

Bal, Baishali; Mitra, Rupa; Mallick, Aiyel H; Chakraborti, Sekhar; Sarkar, Kamalesh

2010-08-01

A community-based cross-sectional study among 554 Kolkata city street children assessed nontobacco substance use and sexual abuses along with human immunodeficiency virus (HIV)/ sexually transmitted infections (STIs) during 2007, using conventional cluster sampling technique for "hard-to-reach population" with a field-tested questionnaire and the collection of a blood sample for HIV and syphilis serology testing as a composite indicator of STIs. The reported prevalence of nontobacco substance use was 30%; 9% reported having been sexually abused. Some factors (age, lack of contact with family, orphan children, night stay at public place, etc.) were documented to be associated with substance use and sexual abuses. Seroprevalence of HIV was found to be 1% and that of STIs was 4%. This 1% HIV seroprevalence in street children is a matter of concern. Community-based intervention is necessary for them. The study's limitations are noted.

[Validation of an HIV and other sexually transmitted infections knowledge scale in an adolescent population].

PubMed

Espada, José Pedro; Guillén-Riquelme, Alejandro; Morales, Alexandra; Orgilés, Mireia; Sierra, Juan Carlos

2014-12-01

The objective of this research is to determine the validity and reliability of a questionnaire designed to specifically assess the knowledge of HIV and other sexually transmitted infections in a Spanish adolescent population. Cross-sectional study for the validation of a questionnaire. A total of 17 schools in five Spanish provinces. A total of 1,570 adolescent schoolchildren between 13 and 17 years old. A pool of 40 items relating to knowledge about HIV and other sexually transmitted infections was established. This pool was analyzed by an expert panel. It was then administered to a pilot group with the same demographic characteristics of the sample, to ensure comprehension. Item analysis, internal consistency, test/retest and exploratory factorial analysis. A factor analysis was performed, in which five factors that explained 46% of the total variance were retained: general knowledge about HIV, condom as a protective method, routes of HIV transmission, the prevention of HIV, and other sexually transmitted infections. Reliability measures ranged from 0.66 to 0.88. The test-retest correlation was 0.59. There were gender differences in the knowledge of infections. These factors have adequate internal consistency and acceptable test-retest correlation. Theoretically, these factors fit properly with the content of the items. The factors have a moderate relationship, indicating that a high degree of knowledge about an aspect, but not a guarantee of general knowledge. The availability of a questionnaire to assess knowledge of sexually transmitted infections is helpful to evaluate prevention programs. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

[Combination therapy of chronic bacterial prostatitis].

PubMed

Khryanin, A A; Reshetnikov, O V

2016-08-01

The article discusses the possible etiological factors in the development of chronic bacterial prostatitis. The authors presented a comparative long-term analysis of morbidity from non-viral sexually transmitted infections (STIs) in Russia. Against the background of general decline in STIs incidence, a significant percentage of them is made up by urogenital trichomoniasis. The findings substantiated the advantages of combination therapy (ornidazole and ofloxacin) for bacterial urinary tract infections.

Rapid diagnosis of sexually transmitted infections.

PubMed

Otero-Guerra, Luis; Fernández-Blázquez, Ana; Vazquez, Fernando

Sexually transmitted infections (STIs) are responsible for an enormous burden of morbidity and mortality. Worldwide, millions of cases of STIs, such as syphilis, chlamydia, or gonorrhoea occur every year, and there is now an increase in antimicrobial resistance in pathogens, such as gonococcus. Delay in diagnosis is one of the factors that justifies the difficulty in controlling these infections. Rapid diagnostic tests allow the introduction of aetiological treatment at the first visit, and also leads to treating symptomatic and asymptomatic patients more effectively, as well as to interrupt the epidemiological transmission chain without delay. The World Health Organisation includes these tests in its global strategy against STIs. Copyright © 2017 Elsevier España, S.L.U. and Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

Risky Sexual Behavior, Bleeding Caused by Intimate Partner Violence, and Hepatitis C Virus Infection in Patients of a Sexually Transmitted Disease Clinic

PubMed Central

Chen, Meng-Jinn; Nochajski, Thomas H.; Testa, Maria; Zimmerman, Scott J.; Hughes, Patricia S.

2009-01-01

Objectives. We sought to investigate independent contributions of risky sexual behaviors and bleeding caused by intimate partner violence to prediction of HCV infection. Methods. We conducted a case–control study of risk factors among patients of a sexually transmitted disease clinic with and without HCV antibodies, group-matched by age. Results. Multivariate analyses indicated that Black race (odds ratio [OR] = 2.4; 95% confidence interval [CI] = 1.3, 4.4), injection drug use (OR = 20.3; 95% CI = 10.8, 37.8), sharing straws to snort drugs (OR = 1.8; 95% CI = 1.01, 3.0), sharing razors (OR = 7.8; 95% CI = 2.0, 31.0), and exposure to bleeding caused by intimate partner violence (OR = 5.5; 95% CI = 1.4, 22.8) contributed significantly to the prediction of HCV infection; risky sexual behavior and exposure to blood or sores during sexual intercourse did not. Conclusions. HCV risk among patients of a sexually transmitted disease clinic can be explained by direct blood exposure, primarily through injection drug use. Exposure to bleeding caused by intimate partner violence may be a previously unrecognized mechanism for HCV transmission associated with risky sexual behavior. PMID:19218181

Sexual Relationship Power as a Mediator between Dating Violence and Sexually Transmitted Infections among College Women

ERIC Educational Resources Information Center

Buelna, Christina; Ulloa, Emilio C.; Ulibarri, Monica D.

2009-01-01

This study examined relationship power as a possible mediator of the relationship between dating violence and sexually transmitted infections (STIs). The proposed mediation model was based on the theory of gender and power as well as previous research on intimate partner violence and STI risk. Survey results from a sample of 290 single,…

Avatars using computer/smartphone mediated communication and social networking in prevention of sexually transmitted diseases among North-Norwegian youngsters.

PubMed

Gabarron, Elia; Serrano, J Artur; Wynn, Rolf; Armayones, Manuel

2012-10-30

Sexually transmitted diseases (STDs), especially the Chlamydia trachomatis bacterial infection, a common cause of infertility, are highly prevalent in developed countries, and a worrying problem in North Norway, where the incidence of chlamydia twice the Norwegian average. Seventy percent of reported chlamydia cases are found in people below 25 years of age, and although its spread could be controlled with proper prevention, young people are more aware of the risks of unwanted pregnancy than their risk of acquiring a STD. Information and Communication Technologies, including, the Internet, social media and/or smartphones, should be valued for sexual health promotion for their potential to engage young audiences. And in these media, avatars guarantee anonymity to users when handling sensitive information. The main objective of this project is to achieve that North Norwegian youngsters become more aware of STDs through the use of popular technologies among young people. A Virtual Clinic for Sexually Transmitted Diseases (VCSTD) will be developed. The VCSTD will provide early guidance and reliable information sources concerning reproductive health, delivered in a novel and innovative way to the younger population. The VCSTD consists of an "avatar" supported intervention in a serious gaming and e-learning environment, which will bypass direct physical access (in person) to reliable medical information, as well as allowing the youngsters to share that information in social media, and thus helping the VCSTD to be disseminated to more people.Data analyses will be conducted on publically available health data relevant to STDs in Troms and Finnmark, like the absolute number of chlamydia tests, the amount of emergency contraception medication sold, and the number of abortions. Also, usage data of the system and experiences of usefulness will be explored through participants' voluntary responses to a feedback form available in the VCSTD. This study will examine the usefulness

HIV/Sexually Transmitted Infection Risk Behaviors in Delinquent Youth with Psychiatric Disorders: A Longitudinal Study

ERIC Educational Resources Information Center

Elkington, Katherine; Teplin, Linda A.; Mericle, Amy A.; Welty, Leah J.; Romero, Erin G.; Abram, Karen M.

2008-01-01

The effect of psychiatric disorders on human immunodeficiency virus/sexually transmitted infection (HIV/STI) risk behaviors in juvenile justice youths is examined. Prevalence, persistence and prediction are addressed among four mutually exclusive diagnostic groups and results show a high prevalence rate of many HIV/STI sexual risk behaviors that…

Risk factors for prevalent and incident Trichomonas vaginalis among women attending three sexually transmitted disease clinics.

PubMed

Helms, Donna J; Mosure, Debra J; Metcalf, Carol A; Douglas, John M; Malotte, C Kevin; Paul, Sindy M; Peterman, Thomas A

2008-05-01

Trichomonas vaginalis is the most common nonviral sexually transmitted infection in the United States and may be associated with adverse birth outcomes and may also increase susceptibility to or transmissibility of human immunodeficiency virus. The purpose of this analysis is to describe the epidemiology of T. vaginalis in Sexually Transmitted Disease clinics and characterize the risk factors associated with prevalent and incident T. vaginalis within the same population. We analyzed data from visits occurring during February 1999-December 2001 from 3 sexually transmitted disease clinics in Newark, NJ; Long Beach, CA; and Denver, CO. Data were analyzed from 1462 women aged 15 to 39 years who were tested by culture at their initial visit for T. vaginalis, and for 1269 women with at least 1 follow-up visit. Risk factors for prevalent infections at baseline and incident infections among treated or previously uninfected women were assessed. At baseline, 13.0% of the women had a prevalent infection; risk factors included the following: older age (> or =20 years), black race, having less than 12 years of education, and having a concurrent chlamydial infection. At follow-up, 4.6% of women had an incident infection; risk factors included the following: older age (35-39 years), black race, having a concurrent chlamydial infection, having had multiple sexual partners in the 3 months before incident infection, and having had T. vaginalis at the visit before their incident infection. T. vaginalis incidence is high in women. Risk factors for prevalent and incident infection are similar. T. vaginalis was associated with older age in women, unlike other sexually transmitted infections.

A social model for the evolution of sexually transmitted diseases

NASA Astrophysics Data System (ADS)

Gonçalves, Sebastián; Kuperman, Marcelo; Ferreira da Costa Gomes, Marcelo

2004-10-01

We have introduced recently a model for the spread of sexually transmitted diseases, in which the social behavior is incorporated as a key factor for the further propagation of the infection. The system may be regarded as a society of agents where in principle anyone can sexually interact with any other one in the population. The social behavior is taking into account by means of two parameters: the fraction of singles ρs and the promiscuity p. The promiscuity parameter defines the per individual daily probability of going out to look for a sexual partner, abandoning its eventual mate. In this contribution we show that the interaction between this two parameters give rise to a non-trivial epidemic threshold condition, when going from the homogeneous case ( ρs=1) to heterogeneous cases ( ρs<1). These results can have profound implication in the interpretation of real epidemic data.

Sexually transmitted disease control in China (1949-1994).

PubMed

Shao, C; Xu, W; Ye, G

1996-12-01

This paper summarizes the historical experiences in venereal disease control in China during the 1950s. Venereal diseases had been all but eliminated in the whole country till 1964. However, along with the implementation of open-door policy and economic reform in the 1980s, the social environment was changed to a great extent in this country. Sexually transmitted diseases (STDs) were re-introduced in the Chinese mainland and new foci of infection established themselves in some cities. During the recent 8 years the national STD case-reporting and sentinel surveillance systems have been set up. The results of surveillance show that the annual incidence of STD has been on the increase. The existing factors associated with the increasing incidence of STD mainly are; population movement, increasing affluence in a part of population, the availability of multiple sexual partners (including the prostitution) and asymptomatic STD increased. Finally, the strategies for STD control are discussed in detail.

Sexual behaviour and risk of sexually transmitted infections in young female healthcare students in Spain

PubMed Central

Navarro-Cremades, Felipe; Marhuenda-Amorós, Dolores; Tomás-Rodríguez, María Isabel; Antón-Ruiz, Fina; Belda-Ibañez, Josefina; Montejo, Ángel Luis; Gil-Guillén, Vicente Francisco

2016-01-01

Background. Several authors have examined the risk for sexually transmitted infections (STI), but no study has yet analyzed it solely in relation with sexual behaviour in women. We analyzed the association of sexual behaviour with STI risk in female university students of healthcare sciences. Methods. We designed a cross-sectional study assessing over three months vaginal intercourse with a man. The study involved 175 female university students, without a stable partner, studying healthcare sciences in Spain. Main outcome variable: STI risk (not always using male condoms). Secondary variables: sexual behaviour, method of orgasm, desire to increase the frequency of sexual relations, desire to have more variety in sexual relations, frequency of sexual intercourse with the partner, and age. The information was collected with an original questionnaire. A logistic regression model was used to estimate the adjusted odds ratios (ORs) in order to analyze the association between the STI risk and the study variables. Results. Of the 175 women, 52 were positive for STI risk (29.7%, 95% CI [22.9–36.5%]). Factors significantly associated with STI risk (p < 0.05) included: orgasm (not having orgasms →OR = 7.01, 95% CI [1.49–33.00]; several methods →OR = 0.77, 95% CI [0.31–1.90]; one single method →OR = 1; p = 0.008) and desiring an increased frequency of sexual activities (OR = 0.27, 95% CI [0.13–0.59], p < 0.001). Conclusions. Women’s desire for sexual activities and their sexual function were significant predictors of their risk for STI. Information about sexual function is an intrinsic aspect of sexual behaviour and should be taken into consideration when seeking approaches to reduce risks for STI. PMID:26966654

Sexually transmitted diseases in the history of Uganda.

PubMed

Lyons, M

1994-04-01

First noticed in Uganda in 1863 by a European explorer, sexually transmitted diseases (STDs) were cited as a major cause of morbidity and mortality throughout this century. In 1908 the venereal diseases campaign was launched marking the real introduction of western medicine. By the mid-1920s, the campaign was combined with the medical service but throughout the colonial period (1901-1962) venereal diseases were considered intractable. A 1991 survey revealed alarming incidence rates and in light of the importance of STDs as a co-factor in the transmission of HIV, it is of paramount importance to implement more effective control measures.

Sexually transmitted infections and pre-exposure prophylaxis: challenges and opportunities among men who have sex with men in the US.

PubMed

Scott, Hyman M; Klausner, Jeffrey D

2016-01-01

Pre-Exposure Prophylaxis (PrEP) has shown high efficacy in preventing human immunodeficiency virus (HIV) infection among men who have sex with men (MSM) in several large clinical trials, and more recently in "real world" reports of clinical implementation and a PrEP demonstration project. Those studies also demonstrated high bacterial sexually transmitted infection (STI) incidence and raised the discussion of how PrEP may impact STI control efforts, especially in the setting of increasing Neisseria gonorrhoeae antimicrobial resistance and the increase in syphilis cases among MSM. Here, we discuss STIs as a driver of HIV transmission risk among MSM, and the potential opportunities and challenges for STI control afforded by expanded PrEP implementation among high-risk MSM.

[Knowledge of university students in Szeged, Hungary about reliable contraceptive methods and sexually transmitted diseases].

PubMed

Devosa, Iván; Kozinszky, Zoltán; Vanya, Melinda; Szili, Károly; Fáyné Dombi, Alice; Barabás, Katalin

2016-04-03

Promiscuity and lack of use of reliable contraceptive methods increase the probability of sexually transmitted diseases and the risk of unwanted pregnancies, which are quite common among university students. The aim of the study was to assess the knowledge of university students about reliable contraceptive methods and sexually transmitted diseases, and to assess the effectiveness of the sexual health education in secondary schools, with specific focus on the education held by peers. An anonymous, self-administered questionnaire survey was carried out in a randomized sample of students at the University of Szeged (n = 472, 298 women and 174 men, average age 21 years) between 2009 and 2011. 62.1% of the respondents declared that reproductive health education lessons in high schools held by peers were reliable and authentic source of information, 12.3% considered as a less reliable source, and 25.6% defined the school health education as irrelevant source. Among those, who considered the health education held by peers as a reliable source, there were significantly more females (69.3% vs. 46.6%, p = 0.001), significantly fewer lived in cities (83.6% vs. 94.8%, p = 0.025), and significantly more responders knew that Candida infection can be transmitted through sexual intercourse (79.5% versus 63.9%, p = 0.02) as compared to those who did not consider health education held by peers as a reliable source. The majority of respondents obtained knowledge about sexual issues from the mass media. Young people who considered health educating programs reliable were significantly better informed about Candida disease.

A Statewide Management Information System for the Control of Sexually Transmitted Diseases

PubMed Central

Fichtner, Ronald R.; Blount, Joseph H.; Spencer, Jack N.

1983-01-01

The persistent endemicity in the U.S. of infectious syphilis and gonorrhea, together with increasing diagnoses of gonococcal-related pelvic inflammatory disease in women and genital herpes infections, have intensified pressures on state and local VD control programs to measure, analyze, and interpret the distribution and transmission of these and other sexually transmitted diseases. In response, the Division of Venereal Disease Control (DVDC) of the Centers for Disease Control (CDC) is participating in the development of three state-wide, prototype sexually transmitted disease (STD) management information systems. A systems analysis of a typical state-wide STD control program indicated that timely, comprehensive, informational support to public health managers and policy makers should be combined with rapid, direct support of program activities using an on-line, integrated data base, computer system with telecommunications capability. This methodology uses a data base management system, query facility for ad hoc inquiries, custom design philosophies, but utilizes distinct hardware and software implementations.

Recreational drug use during sex and sexually transmitted infections among clients of a city sexually transmitted infections clinic in Amsterdam, the Netherlands.

PubMed

Heiligenberg, Marlies; Wermeling, Paulien R; van Rooijen, Martijn S; Urbanus, Anouk T; Speksnijder, Arjen G C L; Heijman, Titia; Prins, Maria; Coutinho, Roel A; van der Loeff, Maarten F Schim

2012-07-01

Recreational drug use is associated with high-risk sexual behavior and sexually transmitted infections (STIs). We assessed the prevalence of drug use during sex and the associations between such use and STI (chlamydia, gonorrhea, or syphilis). During 3 periods in 2008 and 2009, attendees of an STI clinic in Amsterdam were interviewed about sexual behavior and drug use during sex and tested for STI. Associations between sex-related drug use and STI were assessed separately for heterosexual men, men who have sex with men (MSM), and women. We examined whether drug use was associated with STI after adjusting for high-risk sexual behavior. Nine hundred sixty-one heterosexual men, 673 MSM, and 1188 women participated in this study. Of these, 11.9% had chlamydia, 3.4% gonorrhea, and 1.2% syphilis. Sex-related drug use in the previous 6 months was reported by 22.6% of heterosexual men, 51.6% of MSM, and 16.0% of women. In multivariable analyses, adjusting for demographics (and high-risk sexual behavior in MSM), sex-related drug use was associated with STI in MSM (any drugs and poppers) and women (GHB and XTC) but not in heterosexual men. Stratified analysis in MSM showed that sex-related use of poppers was associated with STI in HIV-negative MSM but not in HIV-infected MSM. Clients reported frequent sex-related drug use, which was associated with STI in MSM and women. In MSM, sex-related drug use was associated with STI after adjusting for high-risk sexual behavior but only in HIV-negative MSM. Prevention measures targeted at decreasing sex-related drug use could reduce the incidence of STI.

Formative research for the development of an interactive web-based sexually transmitted disease management intervention for young women.

PubMed

Royer, Heather R; Fernandez-Lambert, Katherin M; Moreno, Megan A

2013-09-01

Sexually transmitted diseases are common among young women and effective self-management is foundational to improving health outcomes and preventing negative sequelae. Advances in technology create the opportunity for innovative delivery methods of self-management interventions. However, it is essential to conduct formative research with the target population to identify both the needs and the preferences for the content and delivery method of a sexually transmitted disease self-management intervention prior to intervention development. Eight focus groups were conducted with 35 young women between 18 and 24 years of age. We found that young women strongly support the use of a Web-based intervention to provide sexually transmitted disease self-management guidance. Women were interested in receiving comprehensive management information from the perspective of both clinicians and other women who have experienced a sexually transmitted disease. There was a clear interest in incorporating new media into the Web-based intervention to allow for communication with providers as well as to create opportunities for social networking between women. This formative research provides critical information about the content and delivery method of a self-management intervention and gives direction for intervention development that is inclusive of varying types of new media to allow for connectivity among users, their peers, and clinicians.

CLINICAL SIGNS AND SYMPTOMS OF SEXUALLY TRANSMITTED INFECTIONS COMMUNICATED IN LIBRAS.

PubMed

França, Inacia Sátiro Xavier de; Magalhães, Isabella Medeiros de Oliveira; Sousa, Francisco Stélio de; Coura, Alexsandro Silva; Silva, Arthur Felipe Rodrigues; Baptista, Rosilene Santos

2016-01-01

To validate a video containing image representations of clinical signs and symptoms of sexually transmitted infections expressed in Libras. Methodology development study conducted in an audio communication school. Thirty-six deaf people were selected. A video containing image representations of clinical signs and symptoms of sexually transmitted infections expressed in Libras was produced. Semantic validation was performed by deaf students and content validation by three judges who are Libras experts. The validation results were subjected to the Content Validity Index, where an index score > 0.80/80% was considered as agreement among judges. Seven signs and symptoms related to sexually transmitted infections were validated and obtained satisfactory Content Validity Indexes, most of them with 100% representativeness and agreement. The validation process made the expressions of signs and symptoms related to sexually transmitted infections represented in Libras valid for establishing effective communication in the area of the study, turning it into a care tool that facilitates and standardizes communication with deaf people through Libras. Validar um vídeo contendo as representações imagéticas de sinais e sintomas clínicos de infecções sexualmente transmissíveis expressas em Libras. Estudo de desenvolvimento metodológico, realizado em uma escola de audiocomunicação. Selecionou-se uma amostra de 36 surdos. Elaborou-se um vídeo contendo a representação imagética de sinais e sintomas de infecções sexualmente transmissíveis expressos em Libras. A validação semântica foi realizada pelos surdos e a validação de conteúdo por três juízes experts em Libras. Os resultados da validação foram submetidos ao Índice de Validade de Conteúdo, considerando-se o escore do índice > 0,80/80% de concordância entre os juízes. Foram validados sete sinais e sintomas relacionados às infecções sexualmente transmissíveis que obtiveram Índices de Validade de

The social behavior and the evolution of sexually transmitted diseases

NASA Astrophysics Data System (ADS)

Gonçalves, Sebastián; Kuperman, Marcelo

2003-10-01

We introduce a model for the evolution of sexually transmitted diseases, in which the social behavior is incorporated as a determinant factor for the further propagation of the infection. The system may be regarded as a society of agents where in principle, anyone can sexually interact with any other one in the population, indeed, in this contribution only the homosexual case is analyzed. Different social behaviors are reflected in a distribution of sexual attitudes ranging from the more conservative to the more promiscuous. This is measured by what we call the promiscuity parameter. In terms of this parameter, we find a critical behavior for the evolution of the disease. There is a threshold below which the epidemic does not occur. We relate this critical value of promiscuity to what epidemiologists call the basic reproductive number, connecting it with the other parameters of the model, namely the infectivity and the infective period in a quantitative way. We consider the possibility of subjects to be grouped in couples.

Rapid tests for sexually transmitted infections (STIs): the way forward

PubMed Central

Peeling, R W; Holmes, K K; Mabey, D

2006-01-01

In the developing world, laboratory services for sexually transmitted infections (STIs) are either not available, or where limited services are available, patients may not be able to pay for or physically access those services. Despite the existence of national policy for antenatal screening to prevent congenital syphilis and substantial evidence that antenatal screening is cost‐effective, implementation of syphilis screening programmes remains unacceptably low because of lack of screening tools that can be used in primary health care settings. The World Health Organization Sexually Transmitted Diseases Diagnostics Initiative (SDI) has developed the ASSURED criteria as a benchmark to decide if tests address disease control needs: Affordable, Sensitive, Specific, User‐friendly, Rapid and robust, Equipment‐free and Deliverable to end‐users. Rapid syphilis tests that can be used with whole blood approach the ASSURED criteria and can now be deployed in areas where no previous screening has been possible. Although rapid tests for chlamydia and gonorrhoea lack sensitivity, more tests are in development. The way forward for STI diagnostics requires a continuing quest for ASSURED tests, the development of a road map for test introduction, sustainable programmes for quality assurance, and the creation of a robust infrastructure linked to HIV prevention that ensures sustainability of STI control efforts that includes viral STIs. PMID:17151023

Rapid tests for sexually transmitted infections (STIs): the way forward.

PubMed

Peeling, R W; Holmes, K K; Mabey, D; Ronald, A

2006-12-01

In the developing world, laboratory services for sexually transmitted infections (STIs) are either not available, or where limited services are available, patients may not be able to pay for or physically access those services. Despite the existence of national policy for antenatal screening to prevent congenital syphilis and substantial evidence that antenatal screening is cost-effective, implementation of syphilis screening programmes remains unacceptably low because of lack of screening tools that can be used in primary health care settings. The World Health Organization Sexually Transmitted Diseases Diagnostics Initiative (SDI) has developed the ASSURED criteria as a benchmark to decide if tests address disease control needs: Affordable, Sensitive, Specific, User-friendly, Rapid and robust, Equipment-free and Deliverable to end-users. Rapid syphilis tests that can be used with whole blood approach the ASSURED criteria and can now be deployed in areas where no previous screening has been possible. Although rapid tests for chlamydia and gonorrhoea lack sensitivity, more tests are in development. The way forward for STI diagnostics requires a continuing quest for ASSURED tests, the development of a road map for test introduction, sustainable programmes for quality assurance, and the creation of a robust infrastructure linked to HIV prevention that ensures sustainability of STI control efforts that includes viral STIs.

Sexually transmitted infections and the marriage problem

NASA Astrophysics Data System (ADS)

Bouzat, Sebastián; Zanette, Damián H.

2009-08-01

We study an SIS epidemiological model for a sexually transmitted infection in a monogamous population where the formation and breaking of couples is governed by individual preferences. The mechanism of couple recombination is based on the so-called bar dynamics for the marriage problem. We compare the results with those of random recombination - where no individual preferences exist - for which we calculate analytically the infection incidence and the endemic threshold. We find that individual preferences give rise to a large dispersion in the average duration of different couples, causing substantial changes in the incidence of the infection and in the endemic threshold. Our analysis yields also new results on the bar dynamics, that may be of interest beyond the field of epidemiological models.

Recent anxiety symptoms and drug use associated with sexually transmitted infection diagnosis among an online US sample of men who have sex with men.

PubMed

Downing, Martin J; Chiasson, Mary Ann; Hirshfield, Sabina

2016-12-01

The extent to which mental health problems, including current anxiety and depressive symptoms, may co-occur, or are associated, with the acquisition of sexually transmitted infections other than HIV remains largely unexplored among men who have sex with men. In a cross-sectional survey of 8,381 US men who have sex with men recruited from a sexual networking website, 15 percent reported a past 60-day sexually transmitted infection diagnosis. Among HIV-negative men, increased odds of reporting a sexually transmitted infection were associated with current anxiety symptoms and past 60-day drug use. Findings underscore the need to better understand causal pathways among anxiety, drug use, and sexually transmitted infection acquisition and transmission among men who have sex with men. © The Author(s) 2015.

Sexual Orientation Disparities in Sexually Transmitted Infection Risk Behaviors and Risk Determinants Among Sexually Active Adolescent Males: Results From a School-Based Sample

PubMed Central

Schnarrs, Phillip W.; Rosario, Margaret; Garofalo, Robert; Mustanski, Brian

2014-01-01

Objectives. We examined disparities in risk determinants and risk behaviors for sexually transmitted infections (STIs) between gay-identified, bisexual-identified, and heterosexual-identified young men who have sex with men (YMSM) and heterosexual-identified young men who have sex with women (YMSW) using a school-based sample of US sexually active adolescent males. Methods. We analyzed a pooled data set of Youth Risk Behavior Surveys from 2005 and 2007 that included information on sexual orientation identity, sexual behaviors, and multiple STI risk factors. Results. Bisexual-identified adolescents were more likely to report multiple STI risk behaviors (number of sex partners, concurrent sex partners, and age of sexual debut) compared with heterosexual YMSW as well as heterosexual YMSM and gay-identified respondents. Gay, bisexual, and heterosexual YMSM were significantly more likely to report forced sex compared with heterosexual YMSW. Conclusions. Our results provide evidence that sexual health disparities emerge early in the life course and vary by both sexual orientation identity and sexual behaviors. In particular, they show that bisexual-identified adolescent males exhibit a unique risk profile that warrants targeted sexual health interventions. PMID:24825214

Sexual relationship power as a mediator between dating violence and sexually transmitted infections among college women.

PubMed

Buelna, Christina; Ulloa, Emilio C; Ulibarri, Monica D

2009-08-01

This study examined relationship power as a possible mediator of the relationship between dating violence and sexually transmitted infections (STIs). The proposed mediation model was based on the theory of gender and power as well as previous research on intimate partner violence and STI risk. Survey results from a sample of 290 single, undergraduate women indicated that 85% experienced at least one form of dating violence victimization in the past year, 5.9% tested positive for an STI, and 5.2% received treatment for an STI. Results revealed that women with lower levels of sexual relationship power had higher rates of dating violence victimization and STIs; also, sexual relationship power partially mediated the relationship between dating violence victimization and STIs. Future dating violence and STI-prevention interventions targeting young women may want to use an empowerment approach to decrease their likelihood of dating violence victimization and STI risk.

Sexually transmitted diseases in the history of Uganda.

PubMed Central

Lyons, M

1994-01-01

First noticed in Uganda in 1863 by a European explorer, sexually transmitted diseases (STDs) were cited as a major cause of morbidity and mortality throughout this century. In 1908 the venereal diseases campaign was launched marking the real introduction of western medicine. By the mid-1920s, the campaign was combined with the medical service but throughout the colonial period (1901-1962) venereal diseases were considered intractable. A 1991 survey revealed alarming incidence rates and in light of the importance of STDs as a co-factor in the transmission of HIV, it is of paramount importance to implement more effective control measures. PMID:8206475

Corymbiform syphilis associated with three other sexually transmitted infections.

PubMed

Veasey, John Verrinder; Salem, Lyvia Almeida Nascimento; Santos, Felipe Henrique Yazawa

2018-01-01

Secondary syphilis can have different clinical presentations, with corymbiform rash as its rarest manifestation. The disease is characterized by a central papule surrounded by smaller ones. We report the case of a man who has sex with man with corymbiform syphilis. The patient was subsequently diagnosed with HIV infection, hepatitis B, non-gonococcal urethritis, as well as infection of the central nervous system by treponema. This case not only illustrates a rare presentation of secondary syphilis, but also demonstrates the importance of further investigation of sexually transmitted infections, particularly among at-risk patients.

A Vicarious Experience of the Actions of Contraceptive Devices in Birth Control and Prevention of Sexually Transmitted Diseases.

ERIC Educational Resources Information Center

Lee, Yeung Chung

2002-01-01

Describes how self-constructed models of the male and female reproductive systems are used to simulate sexual intercourse and the actions of contraceptive devices in preventing conception and sexually transmitted diseases. (Author/YDS)

Screening for sexually transmitted infection pathogens in semen samples

PubMed Central

Peeling, RW; Embree, J

2005-01-01

The transmission of sexually transmitted infection (STI) pathogens from an infected donor to the recipient of a semen donation in assisted conception may result not only in acute infection but also in long-term reproductive complications or adverse outcomes of pregnancy, including infection of the offspring. Screening for bacterial STI pathogens, Chlamydia trachomatis and Neisseria gonorrhoeae is strongly recommended because these pathogens can cause serious reproductive complications in the recipients of semen donations and infection in their offspring. Screening for these pathogens should be performed using the most sensitive methods, such as nucleic acid amplified tests. False-negative results due to inhibitory substances in the semen sample should be monitored using amplification controls. Where specimen transport is not a problem and culture facilities are available, N gonorrhoeae can also be detected by culture. Laboratories performing screening should subscribe to proficiency programs and have strict quality controls. Although Trichomonas vaginalis, group B streptococcus and genital mycoplasmas have been associated with adverse outcomes of pregnancy, the frequent finding of these organisms in healthy individuals brings into question the validity of mandatory inclusion of these organisms in the screening panel. Although viral STI pathogens and Treponema pallidum - the causative agent of syphilis - may be detected in semen, their presence may be more sensitively detected through antibody testing of the donor. Screening donors for HIV, hepatitis B and syphilis by serology is uniformly recommended in all of the guidelines, but the value of screening either donors or semen samples for cytomegalovirus, herpes simplex viruses and human papilloma viruses is less clear. PMID:18159531

Assessing Sexually Transmitted Disease Partner Services in State and Local Health Departments.

PubMed

Cuffe, Kendra M; Leichliter, Jami S; Gift, Thomas L

2018-06-01

State and local health department sexually transmitted disease (STD) programs provide several partner services to reduce disease transmission. Budget cuts and temporary staff reassignments for public health emergencies may affect the provision of partner services. Determining the impact of staffing reductions on STD rates and public health response should be further assessed.

Recruitment Strategies and Motivations for Sexually Transmitted Disease Testing among College Students

ERIC Educational Resources Information Center

Williams, Jessica Roberts; Zenilman, Jonathan; Nanda, Joy P.; Mark, Hayley

2008-01-01

Objective: The authors evaluated procedures for recruiting college students for sexually transmitted disease (STD) testing as part of a research study examining the impact of HSV serologic testing. Participants: A convenience sample of 100 students was drawn from students aged 18 to 35 years enrolled at one university in a mid-Atlantic state…

High prevalence of curable sexually transmitted infections among pregnant women in a rural county hospital in Kilifi, Kenya

PubMed Central

Wahome, Elizabeth; Vaneechoutte, Mario; Cools, Piet; Crucitti, Tania; Sanders, Eduard J.

2017-01-01

Background Women attending antenatal care (ANC) in resource-limited countries are frequently screened for syphilis and HIV, but rarely for other sexually transmitted infections (STIs). We assessed the prevalence of curable STIs, defined as infection with either Chlamydia trachomatis or Neisseria gonorrhoeae or Trichomonas vaginalis, from July to September 2015. Methods In a cross-sectional study, women attending ANC at the Kilifi County Hospital, Kenya, had a urine sample tested for C. trachomatis/N. gonorrhoeae by GeneXpert® and a vaginal swab for T. vaginalis by culture. Bacterial vaginosis (BV) was defined as a Nugent score of 7–10 of the Gram stain of a vaginal smear in combination with self-reported vaginal discharge. Genital ulcers were observed during collection of vaginal swabs. All women responded to questions on socio-demographics and sexual health and clinical symptoms of STIs. Predictors for curable STIs were assessed in multivariable logistic regression. Results A total of 42/202 (20.8%, 95% confidence interval (CI):15.4–27.0) women had a curable STI. The prevalence was 14.9% for C. trachomatis (95% CI:10.2–20.5), 1.0% for N. gonorrhoeae (95% CI: 0.1–3.5), 7.4% for T. vaginalis (95% CI:4.2–12.0), 19.3% for BV (95% CI: 14.1–25.4) and 2.5% for genital ulcers (95% CI: 0.8–5.7). Predictors for infection with curable STIs included women with a genital ulcer (adjusted odds ratio (AOR) = 35.0, 95% CI: 2.7–461.6) compared to women without a genital ulcer, women who used water for cleaning after visiting the toilet compared to those who used toilet paper or other solid means (AOR = 4.1, 95% CI:1.5–11.3), women who reported having sexual debut ≤ 17 years compared to women having sexual debut ≥18 years (AOR = 2.7, 95% CI:1.1–6.6), and BV-positive women (AOR = 2.7, 95% CI:1.1–6.6) compared to BV-negative women. Conclusion One in five women attending ANC had a curable STI. These infections were associated with genital ulcers, hygiene

High prevalence of curable sexually transmitted infections among pregnant women in a rural county hospital in Kilifi, Kenya.

PubMed

Masha, Simon Chengo; Wahome, Elizabeth; Vaneechoutte, Mario; Cools, Piet; Crucitti, Tania; Sanders, Eduard J

2017-01-01

Women attending antenatal care (ANC) in resource-limited countries are frequently screened for syphilis and HIV, but rarely for other sexually transmitted infections (STIs). We assessed the prevalence of curable STIs, defined as infection with either Chlamydia trachomatis or Neisseria gonorrhoeae or Trichomonas vaginalis, from July to September 2015. In a cross-sectional study, women attending ANC at the Kilifi County Hospital, Kenya, had a urine sample tested for C. trachomatis/N. gonorrhoeae by GeneXpert® and a vaginal swab for T. vaginalis by culture. Bacterial vaginosis (BV) was defined as a Nugent score of 7-10 of the Gram stain of a vaginal smear in combination with self-reported vaginal discharge. Genital ulcers were observed during collection of vaginal swabs. All women responded to questions on socio-demographics and sexual health and clinical symptoms of STIs. Predictors for curable STIs were assessed in multivariable logistic regression. A total of 42/202 (20.8%, 95% confidence interval (CI):15.4-27.0) women had a curable STI. The prevalence was 14.9% for C. trachomatis (95% CI:10.2-20.5), 1.0% for N. gonorrhoeae (95% CI: 0.1-3.5), 7.4% for T. vaginalis (95% CI:4.2-12.0), 19.3% for BV (95% CI: 14.1-25.4) and 2.5% for genital ulcers (95% CI: 0.8-5.7). Predictors for infection with curable STIs included women with a genital ulcer (adjusted odds ratio (AOR) = 35.0, 95% CI: 2.7-461.6) compared to women without a genital ulcer, women who used water for cleaning after visiting the toilet compared to those who used toilet paper or other solid means (AOR = 4.1, 95% CI:1.5-11.3), women who reported having sexual debut ≤ 17 years compared to women having sexual debut ≥18 years (AOR = 2.7, 95% CI:1.1-6.6), and BV-positive women (AOR = 2.7, 95% CI:1.1-6.6) compared to BV-negative women. One in five women attending ANC had a curable STI. These infections were associated with genital ulcers, hygiene practices, early sexual debut and bacterial vaginosis.

Using Process Data to Understand Outcomes in Sexual Health Promotion: An Example from a Review of School-Based Programmes to Prevent Sexually Transmitted Infections

ERIC Educational Resources Information Center

Shepherd, J.; Harden, A.; Barnett-Page, E.; Kavanagh, J.; Picot, J.; Frampton, G. K.; Cooper, K.; Hartwell, D.; Clegg, A.

2014-01-01

This article discusses how process indicators can complement outcomes as part of a comprehensive explanatory evaluation framework, using the example of skills-based behavioural interventions to prevent sexually transmitted infections and promote sexual health among young people in schools. A systematic review was conducted, yielding 12 eligible…

Sexually transmitted conditions among women college students.

PubMed

McCormack, W M; Evrard, J R; Laughlin, C F; Rosner, B; Alpert, S; Crockett, V A; McComb, D; Zinner, S H

1981-01-15

We studied 500 unselected young women who consulted a gynecologist in a student health service. Most participants were symptom-free and had normal physical examinations. Few sexually transmitted infections were encountered. Neisseria gonorrhoeae was recovered from two and Trichomonas vaginalis was obtained from 14 of 500 women. Chlamydia trachomatis was recovered from 20 (4.6%) of 439 participants. Genital warts, genital herpes, and molluscum contagiosum, respectively, were noted in seven, four, and one of the 500 participants. There was no cases of syphilis, scabies, or pediculosis pubis. Mycoplasma hominis and Ureaplasma urealyticum, respectively, were recovered from 17.6 and 56.8% of the subjects. Prevalent vaginal bacteria included lactobacilli, streptococci, Staphylococcus epidermidis, and diphtheroids. Gardnerella vaginalis was isolated from the vaginal specimens of about one third of the participants.

Patterns of Sexual Behavior and Sexually Transmitted Infections in Young Men Who Have Sex With Men.

PubMed

Vasilenko, Sara A; Rice, Cara E; Rosenberger, Joshua G

2018-06-01

Young men who have sex with men (MSM) are at an increased risk for sexually transmitted infections (STIs). Recent research has documented the importance of understanding the multidimensional nature of sexual risk behavior; however, little is known about how multidimensional patterns of sexual behavior among MSM may be associated with STIs. This study applies latent class analysis to data from a large, HIV- sample of 18- to 25-year-old MSM recruited from social and sexual networking Web sites (N = 5965; 76% white, 11% Latino, 5% black, 4% Asian, 4% other; 74% homosexual, 21% bisexual, 1% heterosexual, 3%, unsure/questioning 1% other) to uncover multidimensional patterns of past-year sexual behaviors, partner factors, and protective behavior and their associations with self-reported STI diagnosis. We selected a model with 8 classes, with nearly half of participants belonging to a class marked by multiple behaviors with more than 1 partner, and smaller numbers of individuals in classes with a smaller number of behaviors, romantic relationships, and sexual inactivity. Class membership was associated with recent STI diagnosis, with classes marked by no penetrative sex or receptive anal sex with consistent condom use having lower prevalence than those with inconsistent condom use, including those engaging in only insertive anal sex. Findings suggest heterogeneity of behaviors within MSM and that prevention messages may be more effective if they are tailored to individuals' patterns of sexual behavior, as well as demographic and sociocontextual factors.

EveryBody[TM]: Preventing HIV and Other Sexually Transmitted Diseases among Young Teens.

ERIC Educational Resources Information Center

Schoeberlein, Deborah

EveryBody is a curriculum that emphasizes prevention of human immunodeficiency virus (HIV) and other sexually transmitted diseases (STDs) among early adolescents. It fosters active learning and facilitates communication about HIV/STD prevention and promotes safer behaviors. EveryBody incorporates current research on adolescent development so it…

Qualitative Evaluation of Historical and Relational Factors Influencing Pregnancy and Sexually Transmitted Infection Risks in Foster Youth

PubMed Central

Ahrens, Kym R.; Spencer, Renee; Bonnar, Mavis; Coatney, Alexis; Hall, Tyson

2016-01-01

Purpose To explore how attitudes, norms, behaviors, responses to early life experiences, and protective factors influence pregnancy and sexually transmitted infection risks from the perspectives of current and former foster youth to inform the development of prevention strategies. Methods We conducted semi-structured individual qualitative interviews with a diverse sample of 22 current/former foster youth aged 15–21 years (63% female; average age = 18.6 years). We then used Theoretical Thematic Analysis to systematically analyze the data for key themes related to sexual health in four categories: 1) norms and attitudes, 2) responses to early life experiences, 3) protective factors, and 4) youth-driven intervention ideas. Results Participants reported a range of sexual experience levels, varied sexual orientations, and also reported varied life experiences prior to and during foster care. We detected several norms and attitudes that likely contribute to risks of early pregnancies and sexually transmitted infections. These included that one can tell by looking whether a partner is trustworthy or has a sexually transmitted infection, that condoms aren’t necessary with long-term or infrequent partners or if birth control is used, and that teen pregnancy is an inevitable event. With respect to responses to early life experiences, youth frequently described difficulties dealing with strong emotions in the context of romantic and/or sexual relationships; many attributed these difficulties to early experiences with biological family members or in foster care. Participants linked emotion regulation difficulties with struggles in trust appraisal, effective communication, and impulsive behaviors. Youth also described a variety of protective factors that they felt helped them prevent sexual risk behaviors or improved their lives in other respects. Finally, participants endorsed factors likely to improve intervention acceptability and efficacy, including an open, non

A review of sexually transmitted bovine trichomoniasis and campylobacteriosis affecting cattle reproductive health.

PubMed

Michi, Aubrey N; Favetto, Pedro H; Kastelic, John; Cobo, Eduardo R

2016-03-15

The objective is to discuss sexually transmitted diseases caused by Tritrichomonas foetus (T foetus) and Campylobacter fetus (C fetus) subsp. venerealis, with a focus on prevalence, pathogenesis, and diagnosis in cows and bulls. Diagnosis and control are problematic because these diseases cause severe reproductive losses in cows, but in bulls are clinically asymptomatic, which allows the disease to flourish, especially in the absence of legislated control programs. We review research regarding prophylactic systemic immunization of bulls and cows with antigens of T foetus and C fetus venerealis and their efficacy in preventing or clearing preexisting infections in the genital tract. Current diagnostic methods of C fetus venerealis and T foetus (microbial culture and PCR) should be improved. Review of the latest advances in bovine trichomoniasis and campylobacteriosis should promote knowledge and provide an impetus to pursue further efforts to control bovine sexually transmitted diseases. Crown Copyright © 2016. Published by Elsevier Inc. All rights reserved.

Sexually transmitted infections and risk of prostate cancer: review of historical and emerging hypotheses.

PubMed

Sutcliffe, Siobhan

2010-08-01

Since the early 1950s when sexually transmitted infections (STIs) were first proposed as a possible risk factor for prostate cancer, numerous epidemiologic studies have been conducted. Initially, these studies were primarily small case-control studies with retrospective, self-reported assessments of a narrow range of STIs, typically either any STIs, or gonorrhea and syphilis. However, as new STIs have been discovered/recognized, new and better tests to detect histories of STIs have been developed, and new resources for prostate cancer research have been created, epidemiologic studies have expanded to include a wide range of STIs, and have moved towards more rigorous, prospective study designs and serological assessment of STI histories. The results of these studies are reviewed and discussed, as well as possible new avenues of research, such as Trichomonas vaginalis infection and infections not typically considered to be sexually transmitted.

[Characteristics of sexual behaviors and infection status of AIDS and other sexually transmitted diseases among men who have sex with men in 2009 in Beijing].

PubMed

Liu, Ying-jie; Jiang, Shu-lin; Hu, Yao; Song, Liang; Yu, Miao; Li, Shu-ming

2011-11-01

To analyze sexual behavior characteristics and sexually transmitted diseases such as AIDS infections in man who have sex with men (MSM) of Beijing Chaoyang district. Through selecting 10 MSM as seed in Chaoyang district of the existing education member companion in its main activity place, using snowball sampling to select 1008 people that 16 years old or above, nearly a year had sex with male in Chaoyang to conduct an investigation.Questionnaires were used to investigate the general conditions, characteristics of sexual behaviors, condom usage, AIDS knowledge awareness and sexually transmitted diseases history. Each participant was asked to exsanguinated 5 ml peripheral blood for applying ELISA for HIV, syphilis helicoids detection and HIV positive samples confirm test. Using χ(2) test on the statistical analysis of the data. In the 1008 MSM, most of them were with the age of 20 - 29 years old (66.6%, 671/1008), giving priority to unmarried (79.1%, 797/1008), college degree and above culture during accounted for 43.3% (436/1008), 56.2% (566/1008) had both male and female sexual partners; the rate of temporary sexual partners who were one-night stand objects or friends or guest was 72.2% (226/313). The forever condom utilization rate was 29.0% (170/587) in MSM who had both male and female sexual partners, lower than that who had both male and female sexual partners (47.2%, 345/731). That the study objects of HIV infection who can use condom correctly rate was 3.6% (16/442), and that who never or occasionally used condom rate was 8.5% (24/228). AIDS, gonorrhea and other sexually transmitted diseases (to give priority to the acuteness wet wart) infection rates were 4.8% (6/124), 10.5% (13/124) and 8.9% (11/124) in those who had the history of group sex, and that was 5.9% (52/884), 1.9% (17/884) and 2.3% (20/884) in those who without the history of group sex. The research object's gonorrhea and other sexually transmitted diseases (to give priority to the acuteness

The prevalence of sexually transmitted diseases among prostitutes in Malaysia.

PubMed Central

Ramachandran, S; Ngeow, Y F

1990-01-01

The prevalence of sexually transmitted diseases was determined among 370 prostitutes in Kuala Lumpur, Malaysia. Chlamydial cervicitis (26.5%) was detected more frequently than gonorrhoea (14.25%) and was associated more often with pelvic inflammatory disease. Concurrent infections and asymptomatic infections were common. Seropositivity to hepatitis B and syphilis were 66.3% and 13.6% respectively. Women under 20 years of age had significantly higher rates of infection with Chlamydia trachomatis and hepatitis B virus than older women. PMID:2245980

Violence victimisation, sexual risk and sexually transmitted infection symptoms among female sex workers in Thailand.

PubMed

Decker, Michele R; McCauley, Heather L; Phuengsamran, Dusita; Janyam, Surang; Seage, George R; Silverman, Jay G

2010-06-01

Commercial sex work is a primary context for heterosexual HIV/AIDS transmission. Violence victimisation is considered to compromise women's ability to protect against HIV and other sexually transmitted infections (STI); little research has investigated violence as it relates to sexual risk and STI among female sex workers (FSW). This study sought to compare sexual risk and STI symptoms among FSW based on recent violence exposure. Data from 815 FSW in Thailand were used to assess the prevalence of physical or sexual violence within the context of sex work, and associations of victimisation with sexual risk and STI symptoms. Approximately one in seven FSW (14.6%) had experienced violence in the week before the survey. Compared with their unexposed counterparts, FSW exposed to violence demonstrated a greater risk of condom failure (19.6% vs 12.3%, ARR 1.92, 95% CI 1.24 to 2.95) and client condom refusal (85.7% vs 69.0%, ARR 1.24, 95% CI 1.14 to 1.35). In analyses adjusted for sexual risk, violence related to STI symptoms collectively (ARR 1.11, 95% CI 1.02 to 1.21) and genital lesions as an individual STI symptom (ARR 1.78, 95% CI 1.20 to 2.66). Physical and sexual violence against FSW in Thailand appears to be common, with women experiencing such violence demonstrating diminished capacity for STI/HIV harm reduction and greater prevalence of STI symptoms. Efforts to reduce violence towards this vulnerable population must be prioritised, as a means of protecting the health and wellbeing of FSW, and as a key component of STI/HIV prevention and control.

Screening for abnormal vaginal microflora by self-assessed vaginal pH does not enable detection of sexually transmitted infections in Ugandan women.

PubMed

Donders, Gilbert G G; Donders, Francesca; Bellen, Gert; Depuydt, Christophe; Eggermont, Natalie; Michiels, Thirsa; Lule, John; Byamughisa, Jacobat

2016-06-01

Is self-assessed vaginal pH measurement to detect abnormal vaginal bacterial microflora (AVF) an adequate prescreening method for detection of genital sexually transmitted infections (STIs)? A total of 360 Ugandan women tested themselves with a gloved finger and a pH color strip. PCR for bacterial vaginosis (BV)-associated bacteria was tested by PCR for Mycoplasma hominis, Ureaplasma urealyticum, and/or Atopobium vaginae, while the STIs were diagnosed by positive PCR for Chlamydia trachomatis, Neisseria gonorrhoeae, Mycoplasma genitalium, and/or Trichomonas vaginalis. A strong correlation was found between self-assessed pH values and BV-associated bacteria (P<0.0001), but not with STIs, not as single infections, nor in general. Self-measured vaginal pH correlated well with markers of high-risk microflora types such as BV or aerobic vaginitis, but not with STIs. Hence, in a screening program addressing AVF in low-resource countries, extra specific tests are required to exclude STIs. Copyright © 2015 Elsevier Inc. All rights reserved.

Where do youth in foster care receive information about preventing unplanned pregnancy and sexually transmitted infections?

PubMed

Hudson, Angela L

2012-10-01

Adolescents in foster care are at risk for unplanned pregnancy and sexually transmitted infections, including HIV infection. A study using a qualitative method was conducted to describe how and where foster youth receive reproductive health and risk reduction information to prevent pregnancy and sexually transmitted infections. Participants also were asked to describe their relationship with their primary health care provider while they were in foster care. Nineteen young adults, recently emancipated from foster care, participated in individual interviews. Using grounded theory as the method of analysis, three thematic categories were generated: discomfort visiting and disclosing, receiving and not receiving the bare essentials, and learning prevention from community others. Recommendations include primary health care providers providing a confidential space for foster youth to disclose sexual activity and more opportunities for foster youth to receive reproductive and risk prevention information in the school setting. Copyright © 2012 Elsevier Inc. All rights reserved.

[Molecular detection of sexually transmitted agents in a symptomatic group of men and its relationship with sexual behavior].

PubMed

León, Daniela; Retamal, Javier; Silva, Ramón; Ili, Carmen; Mieville, Stephanie; Guzmán, Pablo; Briceño, Gastón; Brebi, Priscilla

2016-10-01

Sexually transmitted infections (STIs) affect sexual and reproductive health of millions of men. Pathogens such as human papillomavirus (HPV), herpes simplex virus type 1 and 2 (HSV-1 y HSV-2), Chlamydia trachomatis,Mycoplasmagenitalium,Mycoplasma hominis and Ureaplasma urealyticum are associated with STIs. To detect pathogens associated with STIs in symptomatic men and its relationship with sexual behavior. DNA was obtained from exfoliated cells of penis from 20 symptomatic men. Pathogens were detected using qPCR or PCR followed by reverse line blot. Sexual behavior was evaluated through a survey. Two or more infectious agents were detected in 50% of samples. U. urealyticum was found in 25%, meanwhile C. trachomatis and M. hominis were detected in 15%. VHS-1, VHS-2 andM. genitalium were detected only in 5%. HPV was found in all samples. The most frequent HPV genotypes were VPH 16, 11, 70. There were no statistical link found between sexual behavior and the studied microorganisms Conclusion: Infectious agents associated with STIs were detected in symptomatic men. HPV was the most frequent pathogen and it was detected in multiple genotypes. It is necessary to increase the sample size to associate significantly the sexual behavior with the results.

Sociodemographic, Sexual Behavior, and Microbiological Profiles of Men Attending Public Health Laboratories for Testing for Sexually Transmitted Diseases.

PubMed

Sviben, Mario; Ljubin-Sternak, Sunčanica; Meštrović, Tomislav; Vraneš, Jasmina

2017-07-01

In order to identify the groups at risk of sexually transmitted diseases (STDs), we assessed the sociodemographic profiles of men testing for STD, their sexual habits, and the results of microbiological analysis. During a three-year period, a total of 700 men older than 18 years of age completed the questionnaire regarding sociodemographic and sexual behavior. Urethral swabs were taken for microbiological analysis. Thirty-three percent of respondents reported not using condoms. Those that do not use condoms were predominantly less educated, unmarried but in steady relationships, employed, with children, and smokers. Alcohol or drug usage before sexual intercourse was disclosed by 21.4% of respondents, and 10.3% respondents reported sexual intercourses with commercial sex workers. Finally, 24.0% respondents reported sexual relations abroad. In 28.1% of subjects, one or more pathogens were observed in urethral swabs. The most commonly diagnosed microorganism was Ureaplasma urealyticum, followed by Chlamydia trachomatis, Mycoplasma hominis, Trichomonas vaginalis, and Neisseria gonorrhoeae. This study identified several factors that may contribute to the general risk of STD transmission, which will serve to better understand the transmission dynamics and implementation of adequate prevention programs.

The Influence of Knowledge and Awareness of Sexually Transmitted Diseases (STDs) on Change in Sexual Behaviour of Fresh Undergraduates of the Obafemi Awolowo University, Ile-Ife, Nigeria

ERIC Educational Resources Information Center

Adeniyi, W. O.; Okewole, J. O.

2014-01-01

The study examined the influence of knowledge and awareness of sexually transmitted diseases on change in sexual behaviour of fresh undergraduates with a view to providing useful suggestions for positive sexual behaviour of adolescents. The study adopted the descriptive survey design. A sample of 600 fresh undergraduates was selected from the…

Pattern of sexually transmitted diseases in patients presenting at Ayub teaching hospital, Abbottabad.

PubMed

Razvi, Syed Kamran Amir; Najeeb, Shahzad; Nazar, Hassan Shahzad

2014-01-01

Sexually transmitted diseases are present in all societies across the globe. Different cultures and societies show a different spectrum of these diseases. The last study conducted in Hazara division was back in 1995. We have conducted this study to see the recent trends and patterns of sexually transmitted diseases in the region. This cross-sectional study was conducted in Ayub Teaching Hospital, Abbottabad and included patients over a five year period from January 2010 till December 2014. Case sheets of 512 presenting with sexually transmitted diseases whose diagnosis was confirmed by related lab investigation were analysed retrospectively. Patients of all ages and both sexes were included. Out of these 512 patients only 47 were females and 465 were males. The age varied from 15-66 years. Gonorrhoea was the commonest disease with 231 cases. Genital warts were diagnosed in 60 cases. Non- gonococcal urethritis was seen in 57 patients. Genital Molluscum contagiosum was seen in 45 patients. Syphillis was diagnosed in 41 patients. Thirty-one cases of herpes genitalis, 25 cases of Chancroid, 13 cases of Lymphogranuloma venereum, were also seen. Five patients were found positive for HIV. Overwhelming majority of the patients were between the age of 19-35 years. 61% of the patients were married. The source of infection in male patients was mainly prostitutes (70%) but also included homosexual boys (21 %), married women (7.5%) and eunuchs (1.5%). The main source of infection in females was from husbands. The number of STD patients presenting in the region has increased significantly. The main factor is obviously the rise in population but also signifies the change in cultural and moral values.

Knowledge, attitudes, and practices regarding antiretroviral management, reproductive health, sexually transmitted infections, and sexual risk behavior among perinatally HIV-infected youth in Thailand.

PubMed

Lolekha, Rangsima; Boon-Yasidhi, Vitharon; Leowsrisook, Pimsiri; Naiwatanakul, Thananda; Durier, Yuitiang; Nuchanard, Wipada; Tarugsa, Jariya; Punpanich, Warunee; Pattanasin, Sarika; Chokephaibulkit, Kulkanya

2015-01-01

More than 30% of perinatally HIV-infected children in Thailand are 12 years and older. As these youth become sexually active, there is a risk that they will transmit HIV to their partners. Data on the knowledge, attitudes, and practices (KAP) of HIV-infected youth in Thailand are limited. Therefore, we assessed the KAP of perinatally HIV-infected youth and youth reporting sexual risk behaviors receiving care at two tertiary care hospitals in Bangkok, Thailand and living in an orphanage in Lopburi, Thailand. From October 2010 to July 2011, 197 HIV-infected youth completed an audio computer-assisted self-interview to assess their KAP regarding antiretroviral (ARV) management, reproductive health, sexual risk behaviors, and sexually transmitted infections (STIs). A majority of youth in this study correctly answered questions about HIV transmission and prevention and the importance of taking ARVs regularly. More than half of the youth in this study demonstrated a lack of family planning, reproductive health, and STI knowledge. Girls had more appropriate attitudes toward safe sex and risk behaviors than boys. Although only 5% of the youth reported that they had engaged in sexual intercourse, about a third reported sexual risk behaviors (e.g., having or kissing boy/girlfriend or consuming an alcoholic beverage). We found low condom use and other family planning practices, increasing the risk of HIV and/or STI transmission to sexual partners. Additional resources are needed to improve reproductive health knowledge and reduce risk behavior among HIV-infected youth in Thailand.

Sexually transmitted infection diagnoses among Hispanic immigrant and migrant men who have sex with men in the United States.

PubMed

Valverde, Eduardo E; DiNenno, Elizabeth A; Schulden, Jeffrey D; Oster, Alexandra; Painter, Thomas

2016-11-01

Hispanic immigrant/migrant men who have sex with men (MSM) should be at higher risk for sexually transmitted infections/human immunodeficiency virus (STIs/HIV) given individual-level factors associated with the migration process that have been theorised to increase susceptibility to STIs/HIV among migrant populations. However, relatively little is known if these individual level factors are actually associated with the STI prevalence among this population. During 2005-2007, 2576 men and women foreign-born Hispanics were surveyed at three community-based organisations offering services to immigrant/migrant communities in the US. We analysed demographic characteristics, sexual risk behaviours, migration patterns, and factors associated with STI diagnoses (syphilis, chlamydia, and gonorrhoea) in the past 12 months among Hispanic immigrant/migrant MSM. Of 1482 Hispanic immigrant/migrant men surveyed who reported having sex in the past 12 months, 353 (24%) reported sex with a man, and of these, 302 answered questions regarding whether or not they had been diagnosed with a bacterial STI in the past year. Of these 302 men, 25% reported being married; 42% self-identified as being heterosexual and 20% as bisexual. Twenty-nine (9.6%) men reported that they had received an STI diagnosis in the past year. In the multivariate logistic regression model, men who reported receiving money or goods for sex had increased odds of a self-reported STI diagnosis. The prevalence of bacterial STIs among Hispanic immigrant/migrant MSM is lower than the prevalence of bacterial STIs among other MSM in the United States. Nevertheless, receiving money or goods for sex was significantly associated with a self-reported STI diagnosis among Hispanic immigrant/migrant MSM. It is important to understand factors contributing to participation in exchange sex among this population. HIV/STI prevention interventions tailored to non-gay identifying MSM are important for Hispanic immigrant/migrant MSM. �

Gender Differences in Associations between Exposure to School HIV Education and Protective Sexual Behaviors and Sexually Transmitted Disease/HIV Diagnosis among High School Students

ERIC Educational Resources Information Center

Raj, Anita; Decker, Michele R.; Murray, Jessica E.; Silverman, Jay G.

2007-01-01

This study aimed to assess associations between school HIV education and protective sexual behaviors and sexually transmitted disease (STD)/HIV diagnosis with a representative sample of male and female high school students. Data from male and female adolescent participants in the 1999, 2001 and 2003 Massachusetts Youth Risk Behavior Survey (n =…

Antibacterial treatment of bacterial vaginosis: current and emerging therapies

PubMed Central

Menard, Jean-Pierre

2011-01-01

Bacterial vaginosis is a common cause of malodorous vaginal discharge. It is also associated with sexually transmitted infections and adverse pregnancy outcomes. The magnitude of the gynecological and obstetrical consequences has stimulated therapeutic research and led to the testing of several therapies. The objective of this work is to present the currently available therapeutic strategies for the treatment of bacterial vaginosis and associated recommendations, and discuss the emerging therapies. PMID:21976983

SHPPS 2006: School Health Policies and Programs Study--Sexually Transmitted Disease (STD) Prevention

ERIC Educational Resources Information Center

Centers for Disease Control and Prevention, 2007

2007-01-01

The School Health Policies and Programs Study (SHPPS) is a national survey periodically conducted to assess school health policies and programs at the state, district, school, and classroom levels. This brief reports study results in the area of sexually transmitted disease (STD) prevention, covering the following topics (1) Health Education; and…

American College Health Association Annual Pap Test and Sexually Transmitted Infection Survey: 2006

ERIC Educational Resources Information Center

Smith, P. Davis; Roberts, Craig M.

2009-01-01

Objective: The authors describe the cervical cytology and sexually transmitted infection (STI) testing patterns of US college health centers. Participants and Methods: A total of 128 self-selected US college health centers--representing more than 2 million college students--completed an online survey during February and March 2007. Results: Almost…

Vaginal douching and sexually transmitted infections among female sex workers: a cross-sectional study in three provinces in China.

PubMed

Li, Jing; Jiang, Ning; Yue, Xiaoli; Gong, Xiangdong

2015-05-01

Though vaginal douching is a common practice among female sex workers that could increase the risk of HIV and adverse reproductive health outcomes, it has drawn limited attention. From November 2010 to January 2011, a convenience sample of female sex workers was recruited in three cities in China. Face-to-face interviews were conducted to gather socio-demographic and behavioural information. Blood samples were collected for syphilis serological tests. Endo-cervical swabs were collected and tested for Neisseria gonorrhoeae and Chlamydia trachomatis by polymerase chain reaction. A logistic regression model was used to determine factors associated with vaginal douching and the association between vaginal douching and sexually transmitted infection. A total of 1032 eligible female sex workers were enrolled. The overall prevalence of any sexually transmitted infection (syphilis, Chlamydia trachomatis or Neisseria gonorrhoeae) and vaginal douching with disinfectant were 23.4% and 23.1%, respectively. Factors independently associated with douching practice included study sites, venue types, ethnicity, having regular partner and sexually transmitted infection history. No significant association was found between vaginal douching and current sexually transmitted infection. Vaginal douching with disinfectant after sex with clients seemed to be a prevalent practice among female sex workers in China. Prevention programmes targeting female sex workers should incorporate components about the adverse health outcomes associated with vaginal douching. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Distribution of sexually transmitted diseases and risk factors by work locations among female sex workers in Tijuana, Mexico.

PubMed

Rusch, Melanie L A; Brouwer, Kimberly C; Lozada, Remedios; Strathdee, Steffanie A; Magis-Rodríguez, Carlos; Patterson, Thomas L

2010-10-01

Sex work is regulated in the Zona Roja (red light district) in Tijuana, Mexico, where HIV and sexually transmitted disease (STD) prevalence is high among female sex workers (FSWs). We examined the spatial distribution of STDs by work venue among FSWs in Tijuana. FSWs aged 18 years and older who reported unprotected sex with ≥ 1 client in the past 2 months underwent testing for HIV, syphilis, gonorrhea, and Chlamydia. HIV/STDs were mapped by venue (i.e., bar, hotel) and Getis-Ord Gi statistics were used to identify geographic hotspots. High-risk venues were then identified using a standardized STD ratio (high risk defined as a ratio ≥ 1.25). Logistic regression was used to assess correlates of working at a high risk venue. Of 474 FSWs, 176 (36.4%) had at least 1 bacterial sexually transmitted infection (STI); 36 (7.6%) were HIV-positive. Within the Zona Roja, 1 venue was identified as a geographic "hotspot," with a higher than expected number of HIV/STD-positive FSW (P < 0.05) as compared to neighboring venues. Using the STD ratio definition, 11 venues were identified as high-risk; FSWs working in these locations had higher education, were more likely to report always using drugs with sex, and having mostly US clients. They were less likely to be registered FSWs or to live at their work venue. A relatively few number of sex work venues accounted for a large proportion of the HIV/STI burden among FSWs in Tijuana. Structural interventions that focus on sex work venues could help increase STI diagnosis, prevention, and treatment among FSWs in Tijuana.

Discordance in monogamy beliefs, sexual concurrency, and condom use among young adult substance-involved couples: implications for risk of sexually transmitted infections.

PubMed

Riehman, Kara S; Wechsberg, Wendee M; Francis, Shelley A; Moore, Melvin; Morgan-Lopez, Antonio

2006-11-01

The objectives of this study were to examine the association between individual and partnership characteristics with condom use, sexual concurrency, and discordance in monogamy perceptions among out-of-treatment, young adult, drug-involved couples to gain a better understanding of how discordance in monogamy beliefs may influence HIV/sexually transmitted infection risk. Data were collected from 94 predominantly black heavy alcohol and/or drug users (AOD) and their steady partners recruited through street outreach in Durham, North Carolina, and a methadone clinic in Raleigh, North Carolina. One third was wrong about partners' monogamy intentions. Greater lifetime number of substances, longer relationship duration, and at least weekly relationship conflict were associated with inconsistent condom use, and discordant monogamy beliefs were associated with consistent condom use. Many individuals misperceive their partners' monogamy intentions, although this misperception may be reflective of greater HIV/sexually transmitted infection protection. Interventions for couples should focus on strategies appropriate for committed long-term relationships, including increasing awareness of partner risk behavior, negotiating safety, and conflict resolution skills.

An Intervention to Promote the Female Condom to Sexually Transmitted Disease Clinic Patients

ERIC Educational Resources Information Center

Artz, Lynn; Macaluso, Maurizio; Kelaghan, Joseph; Austin, Harland; Fleenor, Michael; Robey, Lawrence; Hook, III, Edward W.; Brill, Ilene

2005-01-01

This article describes a 1-hour behavioral intervention designed to promote female condoms and safer sex to women at a high risk for sexually transmitted diseases (STDs). The intervention includes a promotional videotape; a skills-oriented counseling session with a nurse clinician; assorted take-home items, including a videotape for men; and free…

Acceptance of Treatment of Sexually Transmitted Infections for Stable Sexual Partners by Female Sex Workers in Kampala, Uganda

PubMed Central

Mayanja, Yunia; Mukose, Aggrey David; Nakubulwa, Susan; Omosa-Manyonyi, Gloria

2016-01-01

Background The prevalence of sexually transmitted infections (STIs) among female sex workers (FSWs) in sub-Saharan Africa remains high. Providing treatment to the affected FSWs is a challenge, and more so to their stable sexual partners. There is scanty research information on acceptance of STI treatment for stable sexual partners by FSWs. We conducted a study to assess acceptance of STI treatment for stable sexual partners by FSWs, and to identify factors associated with acceptance. Methods We enrolled 241 FSWs in a cross sectional study; they were aged ≥ 18 years, had a stable sexual partner and a diagnosis of STI. Factors associated with acceptance of STI treatment for stable sexual partners were analysed in STATA (12) using Poisson regression. Mantel-Haenszel tests for interaction were performed. Results Acceptance of partner treatment was 50.6%. Majority (83.8%) of partners at the last sexual act were stable partners, and 32.4% of participants had asymptomatic STIs. Factors independently associated with acceptance were: earning ≤ $4 USD per sexual act (aPR 0.68; 95% CI: 0.49–0.94) and a clinical STI diagnosis (aPR 1.95; 95% CI: 1.30–2.92). The effect of low income on acceptance of partner treatment was seen in those with less education. Conclusion Acceptance of STI treatment for stable sexual partners was lower than that seen in other studies. Interventions to improve economic empowerment among FSWs may increase acceptance of partner treatment. PMID:27171270

Evaluation of self-collected rectal swabs for the detection of bacteria responsible for sexually transmitted infections in a cohort of HIV-1-infected patients.

PubMed

Edouard, Sophie; Tamalet, Catherine; Tissot-Dupont, Hervé; Colson, Philippe; Ménard, Amélie; Ravaux, Isabelle; Dhiver, Catherine; Tomei, Christelle; Stein, Andreas; Raoult, Didier

2017-06-08

The standard approach to screening sexually transmitted infections (STIs) has often been restricted to urogenital specimens. Most current guidelines, however, also recommend testing extra-genital sites, including rectal locations, because asymptomatic rectal carriage of pathogens has often been reported. The aim of our study was to evaluate self-collected rectal swabs to screen bacterial STIs in HIV-infected patients in Marseille, France. Between January 2014 and December 2015, 118 HIV-infected patients (93 males and 25 females) agreed to self-sample anal swabs for detection of bacterial STI. Detection of Neisseria gonorrhoeae, Chlamydia trachomatis, Treponema pallidum, Mycoplasma genitalium and Haemophilus ducreyi was performed using in-house qPCR assay.Results/Key findings. Bacterial STIs were found in 8 % (9/118) of the patients. C. trachomatis was the most commonly detected bacterium (4.2 %) followed by N. gonorrhoeae (2.5 %), M. genitalium (1.7 %) and T. pallidum (0.8 %). All the positive patients were males. The rectal carriage of pathogenic bacteria was fortuitously discovered for seven men (78 %) who did not present rectal signs of STIs and was suspected for two men who presented proctitis (22 %). In conclusion, testing extra-genital sites is crucial for the diagnosis of STIs in men and women presenting or not concomitant urogenital infections in order to detect asymptomatic carriage with the aim of controlling and preventing transmission to their sexual partners.

Sexually Transmitted Infections and First Sexual Intercourse Age in Adolescents: The Nationwide Retrospective Cross-Sectional Study.

PubMed

Lee, Seo Yoon; Lee, Hyo Jung; Kim, Tae Kyoung; Lee, Sang Gyu; Park, Eun-Cheol

2015-12-01

Sexually transmitted infections (STIs) are major causes of medical and psychological problems globally, while adolescents in South Korea have recently shown rapid changes in sexual behaviors. We aimed to examine the association between the age of first sexual intercourse and the experience of STIs among adolescents. Additionally, in which specific time period would more likely to get infected from sexual intercourse. We used data from the 2007-2013 Korea Youth Risk Behavior Web-based Survey. Only adolescents with sexual intercourse experience (N = 22,381) were included, and multiple logistic regression analysis was performed. One dichotomized measure and one continuous measure were assessed: (i) STIs experience (defined as having had STIs); and (ii) association between STIs experience and absolute age gap (defined as temporal differences between secondary sexual character emergence age and first sexual intercourse age). Approximately 7.4% of boys and 7.5% of girls reported had STI. For both boys and girls, the chance of experiencing STIs increased as the age of first sexual intercourse decreased (boys: before elementary school [age 7 or under]: odds ratio [OR] = 10.81, first grade [age 7 or 8]: OR = 4.44, second grade [age 8 or 9]: OR = 8.90, fourth grade [age 10 or 11]: OR = 7.20, ninth grade [age 15 or 16]: OR = 2.31; girls: before elementary school: OR = 18.09, first grade: OR = 7.26, second grade: OR = 7.12, fourth grade: OR = 8.93, ninth grade: OR = 2.74). The association between the absolute age gap and STI experience was examined additionally (boys: OR = 0.93, girls: OR = 0.87). This study shows that earlier initiation of sexual intercourse increases the odds of experiencing STIs. Also as the age gap gets shorter, the odds of experiencing STIs increase. Our study suggests that it is important to consider the time period of first sexual intercourse and to reinforce a monitoring system along with the

Association Between Sexually Transmitted Diseases and Young Adults' Self-reported Abstinence

PubMed Central

DiClemente, Ralph J.; Danner, Fred; Crosby, Richard A.

2011-01-01

OBJECTIVE: Self-reported behavior has been the cornerstone of sexual health research and clinical practice, yet advances in sexually transmitted disease (STD) screening provide researchers with the opportunity to objectively quantify sexual risk behaviors. However, the extent to which young adults' laboratory-confirmed STD results and self-reported sexual behaviors are consistent has not been assessed in a nationally representative sample. PATIENTS AND METHODS: Data are derived from participants who completed wave 3 in the National Longitudinal Study of Adolescent Health. Young adults (N = 14 012) completed an audio computer-assisted self-interviewing survey and provided a urine specimen to detect the presence of Chlamydia trachomatis and Neisseria gonorrhoeae, and a polymerase chain reaction assay to detect Trichomonas vaginalis. RESULTS: More than 10% of young adults with a laboratory-confirmed positive STD result reported abstaining from sexual intercourse in the 12 months before assessment and STD testing. After controlling for several sociodemographic factors, self-reported sex (versus those who reported abstinence) in the previous 12 months was significantly associated with testing positive, but the odds of testing positive were only slightly more than twofold (adjusted odds ratio: 2.11 [95% confidence interval: 2.097–2.122]). CONCLUSIONS: Findings indicate discrepancy between young adults' positive STD status and self-reported sexual behavior. No significant correlates of discrepant reporting were identified. From a clinical standpoint, the discrepancies between STD positivity and self-reported sexual behavior observed in this nationally representative sample suggest that routine STD screening may be beneficial and necessary to reduce STD morbidity among young adults. PMID:21199852

Sexually Transmitted Diseases in a specialized STD healthcare center: epidemiology and demographic profile from January 1999 to December 2009*

PubMed Central

Fagundes, Luiz Jorge; Vieira Junior, Elso Elias; Moysés, Ana Carolina Marteline Cavalcante; de Lima, Fernão Dias; de Morais, Fátima Regina Borges; Vizinho, Natalina Lima

2013-01-01

BACKGROUND Sexually Transmitted Diseases are still considered a serious public health problem in Brazil and worldwide. OBJECTIVE To examine Sexually Transmitted Diseases prevalence and the sickness impact profile of STDs in a reference health center specializing in the treatment of Sexually Transmitted Diseases. METHOD We collected epidemiological, demographic, clinical and laboratory data from the medical records and interviews of 4,128 patients who had attended the center from January 1999 to December 2009. RESULTS Male patients outnumbered (76%) females (24%), Caucasians outnumbered (74.3%) those of mixed race (14.8%), blacks (10.8%) and Asians (0.1%). STD occurrence was higher in the 20-29 age group (46.2%) This population included 34.7% high school graduates, 8.7% college graduates and 0.8% illiterates. As for affective-sexual orientation, 86.5% were heterosexual, 7.8% homosexual and 5.5% bisexual. Regarding patients' sexual practices over the previous 30 days, 67.7% reported sexual intercourse with one person, 8.6% had had sex with two persons and 3.9%, with three or more people. The highest incidence of STD was condyloma acuminata, affecting 29.4% of all the patients, genital candidiasis 14.2%, and genital herpes 10.6%. Of the 44.3% who submitted to serologic testing for HIV detection 5% were positive, with a ratio of 6.8 males to 1 female. CONCLUSIONS STD prevalence remains high in Brazil and it is necessary to invest in early detection, prevention and treatment. PMID:24068122

Sexual risk behaviours and sexual health outcomes among heterosexual black Caribbeans: comparing sexually transmitted infection clinic attendees and national probability survey respondents.

PubMed

Gerver, S M; Easterbrook, P J; Anderson, M; Solarin, I; Elam, G; Fenton, K A; Garnett, G; Mercer, C H

2011-02-01

We compared sociodemographic characteristics, sexual risk behaviours and sexual health experiences of 266 heterosexual black Caribbeans recruited at a London sexual health clinic between September 2005 and January 2006 with 402 heterosexual black Caribbeans interviewed for a British probability survey between May 1999 and August 2001. Male clinic attendees were more likely than men in the national survey to report: ≥10 sexual partners (lifetime; adjusted odds ratio [AOR]: 3.27, 95% confidence interval [CI]: 1.66-6.42), ≥2 partners (last year; AOR: 5.40, 95% CI: 2.64-11.0), concurrent partnerships (AOR: 3.26, 95% CI: 1.61-6.60), sex with partner(s) from the Caribbean (last 5 years; AOR: 7.97, 95% CI: 2.42-26.2) and previous sexually transmitted infection (STI) diagnosis/diagnoses (last 5 years; AOR: 16.2, 95% CI: 8.04-32.6). Similar patterns were observed for women clinic attendees, who also had increased odds of termination of pregnancy (AOR: 3.25, 95% CI: 1.87-5.66). These results highlight the substantially higher levels of several high-risk sexual behaviours among UK black Caribbeans attending a sexual health clinic compared with those in the general population. High-risk individuals are under-represented in probability samples, and it is therefore important that convenience samples of high-risk individuals are performed in conjunction with nationally representative surveys to fully understand the risk behaviours and sexual health-care needs of ethnic minority communities.

Venereal worms: sexually transmitted nematodes in the decorated cricket.

PubMed

Luong, L T; Platzer, E G; Zuk, M; Giblin-Davis, R M

2000-06-01

The nematode, Mehdinema alii, occurs in the alimentary canal of the decorated cricket Gryllodes sigillatus. Adult nematodes occur primarily in the hindgut of mature male crickets, whereas juvenile nematodes are found in the genital chambers of mature male and female crickets. Here, we present experimental evidence for the venereal transmission of M. alii in G. sigillatus. Infectivity experiments were conducted to test for transmission via oral-fecal contamination, same-sex contact, and copulation. The infective dauers of the nematode are transferred from male to female crickets during copulation. Adult female crickets harboring infective dauers subsequently transfer the nematode to their next mates. Thus, M. alii is transmitted sexually during copulation.

Prevention of sexually transmitted diseases among visually impaired people: educational text validation 1

PubMed Central

Oliveira, Giselly Oseni Barbosa; Cavalcante, Luana Duarte Wanderley; Pagliuca, Lorita Marlena Freitag; de Almeida, Paulo César; Rebouças, Cristiana Brasil de Almeida

2016-01-01

ABSTRACT Objective: to validate an educational text in the context of Sexually Transmitted Diseases (STD) for visually impaired persons, making it accessible to this population. Method: a validation study, in a virtual environment. Data collection occurred from May to September 2012 by emailing the subjects, and was composed by seven content experts about STDs. Analysis was based on the considerations of the experts about Objectives, Structure and Presentation, and Relevance. Results: on the Objectives and Structure and Presentation blocks, 77 (84.6%) and 48 (85.7%) were fully adequate or appropriate, respectively. In the Relevance block, items 3.2 - Allows transfer and generalization of learning, and 3.5 - Portrays aspects needed to clarify the family, showed bad agreement indices of 0.42 and 0.57, respectively. The analysis was followed by reformulating the text according to the relevant suggestions. Conclusion: the text was validated regarding the content of sexually transmitted diseases. A total of 35 stanzas were removed and nine others included, following the recommendations of the experts. PMID:27556880

Beyond Anal Sex: Sexual Practices of Men Who have Sex with Men and Associations with HIV and Other Sexually Transmitted Infections.

PubMed

Rice, Cara E; Maierhofer, Courtney; Fields, Karen S; Ervin, Melissa; Lanza, Stephanie T; Turner, Abigail Norris

2016-03-01

Unprotected anal intercourse is often used as a single indicator of risky behavior in men who have sex with men (MSM), yet MSM engage in a variety of behaviors that have unknown associations with sexually transmitted infection (STI) and HIV. To assess the prevalence of a wide range of sexual behaviors and their associations with prevalent STI and HIV. We used a standardized, self-administered survey to collect behavioral data for this cross-sectional study of 235 MSM seeking care in a public clinic for sexually transmitted diseases. Using modified Poisson regression, we generated unadjusted and adjusted prevalence ratios (PRs) to characterize associations between recent participation in each behavior and prevalent STI and HIV. Participants' median age was 26 years. One third (35%) were positive for STI. STI prevalence was significantly associated with using sex slings (adjusted PR [aPR] = 2.35), felching (aPR = 2.22), group sex (aPR = 1.86), fisting (aPR = 1.78), anonymous sex (aPR = 1.51), and sex toys (aPR = 1.46). HIV prevalence was 17% and was significantly associated with fisting (aPR = 4.75), felching (aPR = 4.22), enemas (aPR = 3.65), and group sex (aPR = 1.92). Multiple behaviors were significantly associated with prevalent STI and HIV in adjusted analyses. To provide a more comprehensive understanding of sexual risk in MSM, prospective studies are needed to examine whether these behaviors are causally associated with HIV and STI acquisition. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Inflammatory cytokine biomarkers to identify women with asymptomatic sexually transmitted infections and bacterial vaginosis who are at high risk of HIV infection.

PubMed

Masson, Lindi; Arnold, Kelly B; Little, Francesca; Mlisana, Koleka; Lewis, David A; Mkhize, Nonhlanhla; Gamieldien, Hoyam; Ngcapu, Sinaye; Johnson, Leigh; Lauffenburger, Douglas A; Abdool Karim, Quarraisha; Abdool Karim, Salim S; Passmore, Jo-Ann S

2016-05-01

Untreated sexually transmitted infections (STIs) and bacterial vaginosis (BV) cause genital inflammation and increase the risk of HIV infection. WHO-recommended syndromic STI and BV management is severely limited as many women with asymptomatic infections go untreated. The purpose of this cross-sectional study was to evaluate genital cytokine profiles as a biomarker of STIs and BV to identify women with asymptomatic, treatable infections. Concentrations of 42 cytokines in cervicovaginal lavages from 227 HIV-uninfected women were measured using Luminex. All women were screened for BV by microscopy and STIs using molecular assays. Multivariate analyses were used to identify cytokine profiles associated with STIs/BV. A multivariate profile of seven cytokines (interleukin (IL)-1α, IL-1β, tumour necrosis factor-β, IL-4, fractalkine, macrophage-derived chemokine, and interferon-γ) most accurately predicted the presence of a treatable genital condition, with 77% classification accuracy and 75% cross-validation accuracy (sensitivity 72%; specificity 81%, positive predictive value (PPV) 86%, negative predictive value (NPV) 64%). Concomitant increased IL-1β and decreased IP-10 concentrations predicted the presence of a treatable genital condition without a substantial reduction in predictive value (sensitivity 77%, specificity 72%, PPV 82% and NPV 65%), correctly classifying 75% of the women. This approach performed substantially better than clinical signs (sensitivity 19%, specificity 92%, PPV 79% and NPV 40%). Supplementing syndromic management with an assessment of IL-1β and IP-10 as biomarkers of genital inflammation may improve STI/BV management for women, enabling more effective treatment of asymptomatic infections and potentially reducing their risk of HIV infection. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Awareness of school students on sexually transmitted infections (STIs) and their sexual behavior: a cross-sectional study conducted in Pulau Pinang, Malaysia.

PubMed

Anwar, Mudassir; Sulaiman, Syed Azhar S; Ahmadi, Keivan; Khan, Tahir M

2010-01-30

Sexually transmitted Infections (STIs) rank among the most important health issues for the people especially the young adults worldwide. Young people tend to engage in sexual activity at younger ages in the past decade than in the 1970s, and 1980s. Knowledge is an essential precursor of sexual risk reduction. A cross-sectional study was conducted in Pulau Pinang, Malaysia, to produce the baseline information about school students' awareness and perception about sexually transmitted Infections (STIs) and their sexual activity to help establish control and education programmes. Students from form 4 (aged between 15 to 16 years), form 5 (aged between 16 to 17 years) and form 6 (aged between 18 to 20 years) in their class rooms were approached and asked to complete self administered and anonymous pre-validated questionnaires. SPSS for windows version 13 was used to analyze the results statistically and results were presented in tabular form. Data was collected from 1139 students aged between 15 to 20 years, 10.6% of which claimed that they never heard about STIs. Sexual experience related significantly with gender, race, and education level. Approximately 12.6% claimed to have sexual experience of which 75.7% had their sexual debut at 15-19 years and 38.2% were having more than 3 partners. Sexual experience was found to be significantly associated with gender (p = 0.003), ethnicity (p = 0.001) and education level (p = 0.030). However, multiple partner behaviour was significantly associated only with gender (p = 0.010). Mean knowledge score was 11.60 +/- 8.781 and knowledge level was significantly associated with religion (p = 0.005) education level (p = 0.000), course stream (p = 0.000), socioeconomic class (p = 0.000) and sexual experience (p = 0.022). It was concluded that school students have moderate level of knowledge about STIs although they are sexually active. Interventions such as reinforcing the link between STIs and HIV/AIDS, assessing the current status of

Awareness of school students on sexually transmitted infections (STIs) and their sexual behavior: a cross-sectional study conducted in Pulau Pinang, Malaysia

PubMed Central

2010-01-01

Background Sexually transmitted Infections (STIs) rank among the most important health issues for the people especially the young adults worldwide. Young people tend to engage in sexual activity at younger ages in the past decade than in the 1970s, and 1980s. Knowledge is an essential precursor of sexual risk reduction. A cross-sectional study was conducted in Pulau Pinang, Malaysia, to produce the baseline information about school students' awareness and perception about sexually transmitted Infections (STIs) and their sexual activity to help establish control and education programmes. Methods Students from form 4 (aged between 15 to 16 years), form 5 (aged between 16 to 17 years) and form 6 (aged between 18 to 20 years) in their class rooms were approached and asked to complete self administered and anonymous pre-validated questionnaires. SPSS for windows version 13 was used to analyze the results statistically and results were presented in tabular form. Results Data was collected from 1139 students aged between 15 to 20 years, 10.6% of which claimed that they never heard about STIs. Sexual experience related significantly with gender, race, and education level. Approximately 12.6% claimed to have sexual experience of which 75.7% had their sexual debut at 15-19 years and 38.2% were having more than 3 partners. Sexual experience was found to be significantly associated with gender (p = 0.003), ethnicity (p = 0.001) and education level (p = 0.030). However, multiple partner behaviour was significantly associated only with gender (p = 0.010). Mean knowledge score was 11.60 ± 8.781 and knowledge level was significantly associated with religion (p = 0.005) education level (p = 0.000), course stream (p = 0.000), socioeconomic class (p = 0.000) and sexual experience (p = 0.022). Conclusions It was concluded that school students have moderate level of knowledge about STIs although they are sexually active. Interventions such as reinforcing the link between STIs and HIV

Acceptability of Sexually Transmitted Infection Testing Using Self-Collected Vaginal Swabs among College Women

ERIC Educational Resources Information Center

Fielder, Robyn L.; Carey, Kate B.; Carey, Michael P.

2013-01-01

Objective: To assess the acceptability of sexually transmitted infection (STI) testing using self-collected vaginal swabs (SCVS) among college women. Participants: First-year female students ("N" = 483). Methods: Participants were offered free testing for 3 STIs using SCVS in April 2010 and later completed a survey regarding their…

[Adolescents find it easy to collect their own samples to study sexually transmitted infections].

PubMed

Huneeus, Andrea; Fernández, Mario I; Schilling, Andrea; Parra, Paulina; Zakharova, Aleksandra

2017-04-01

As alternative for patients that fear genital examination, we assessed adolescent's comfort and ease with self-collected samples for nucleic acid amplification testing for sexually transmitted infections. Sexually active Chilean adolescents and youth under 25 years (174 males and 117 females) were enrolled. Females used self-collected vaginal swabs and males collected first-stream urine. A satisfaction survey evaluating self-sampling system was applied. Self-collection was considered easy in 99.3% of the interviewees (CI 95% 0.88-0.98). In women, 79.3% preferred vaginal self-collected samples than pelvic exam (CI 95% 0.73-0.85). In men, 80.3% preferred self-collected first-stream urine to urethral swabs (CI 95% 0.73-0.87). Assuming that self-collected sampling were available, 89.6% of women (CI 95% 0.85-0.94) and 93.2% of men (CI 95% 0.89-0.98) would be prone to be tested more often. Ease of self-collected sampling is not associated with age, gender, educational level or poverty. Chile currently does not have sexually transmitted infections surveillance or screening programs for youth and adolescents. Given self-collected sampling's good acceptability, it could be successfully used when these programs are implemented.

The Population Biology of Bacterial Plasmids: A PRIORI Conditions for the Existence of Conjugationally Transmitted Factors

PubMed Central

Stewart, Frank M.; Levin, Bruce R.

1977-01-01

A mathematical model for the population dynamics of conjugationally transmitted plasmids in bacterial populations is presented and its properties analyzed. Consideration is given to nonbacteriocinogenic factors that are incapable of incorporation into the chromosome of their host cells, and to bacterial populations maintained in either continuous (chemostat) or discrete (serial transfer) culture. The conditions for the establishment and maintenance of these infectious extrachromosomal elements and equilibrium frequencies of cells carrying them are presented for different values of the biological parameters: population growth functions, conjugational transfer and segregation rate constants. With these parameters in a biologically realistic range, the theory predicts a broad set of physical conditions, resource concentrations and dilution rates, where conjugationally transmitted plasmids can become established and where cells carrying them will maintain high frequencies in bacterial populations. This can occur even when plasmid-bearing cells are much less fit (i.e., have substantially lower growth rates) than cells free of these factors. The implications of these results and the reality and limitations of the model are discussed and the values of its parameters in natural populations speculated upon. PMID:17248761

A Meta-Analysis of the Efficacy of Behavioral Interventions to Reduce Risky Sexual Behavior and Decrease Sexually Transmitted Infections in Latinas Living in the United States

ERIC Educational Resources Information Center

Althoff, Meghan D.; Grayson, Cary T.; Witt, Lucy; Holden, Julie; Reid, Daniel; Kissinger, Patricia

2015-01-01

The objective of this meta-analysis was to determine the effect of behavioral interventions in reducing risky sexual behavior and incident sexually transmitted infections (STI) among Latina women living in the United States. Studies were found by systematically searching the MEDLINE, EMBASE, and PsychInfo databases without language restriction.…

Circumcision and risk of sexually transmitted infections in a birth cohort.

PubMed

Dickson, Nigel P; van Roode, Thea; Herbison, Peter; Paul, Charlotte

2008-03-01

To determine the impact of early childhood circumcision on sexually transmitted infection (STI) acquisition to age 32 years. The circumcision status of a cohort of children born in 1972 and 1973 in Dunedin, New Zealand was sought at age 3 years. Information about STIs was obtained at ages 21, 26, and 32 years. The incidence rates of STI acquisition were calculated, taking into account timing of first sex, and comparisons were made between the circumcised men and uncircumcised men. Adjustments were made for potential socioeconomic and sexual behavior confounding factors where appropriate. Of the 499 men studied, 201 (40.3%) had been circumcised by age 3 years. The circumcised and uncircumcised groups differed little in socioeconomic characteristics and sexual behavior. Overall, up to age 32 years, the incidence rates for all STIs were not statistically significantly different-23.4 and 24.4 per 1000 person-years for the uncircumcised and circumcised men, respectively. This was not affected by adjusting for any of the socioeconomic or sexual behavior characteristics. These findings are consistent with recent population-based cross-sectional studies in developed countries, which found that early childhood circumcision does not markedly reduce the risk of the common STIs in the general population in such countries.

Norms, Attitudes, and Preferences: Responses to a Survey of Teens about Sexually Transmitted Infection and Pregnancy Prevention.

PubMed

Tschann, Mary; Salcedo, Jennifer; Soon, Reni; Elia, Jennifer; Kaneshiro, Bliss

2017-02-01

To assess the values and beliefs regarding sexual behavior, sexual decision-making, and reproductive health learning preferences among teens in Hawaii. Survey regarding teens' knowledge, attitudes, and beliefs about sexual behaviors and preferences for learning about reproductive health. University of Hawaii Department of Obstetrics and Gynecology clinics in Honolulu, Hawaii. Female patients and their male or female companions ages 14-19 years. A 30-question anonymous survey. The main outcome was to describe the norms, attitudes, beliefs, and preferences of teens in this setting with regard to sexual health and sexual health education. For this, we provide a description of response frequencies and a comparison of mean scores across demographic characteristics. We analyzed a total of 100 surveys. Teens endorsed more values and norms protective against sexually transmitted infection than those protective against pregnancy. Younger teens expressed more protective values as a result of the influence of perceived parental values, whereas older teens expressed less protective values on the basis of the influence of peers. Respondents expressed comfort talking with their clinician about sexual health, and also expressed a slight preference that their clinicians initiate these conversations. The influence of parental values and peer norms on sexual behavior must be taken into consideration when designing interventions to address adolescent sexual health. Additionally, teens' greater concern about the consequences of sexually transmitted infection could be leveraged by clinicians to initiate broader conversations about sexual health, and a variety of modalities, including online resources and in-person conversations, should be used to meet the diversity of preferences expressed by teens across demographic groups. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Screening for sexually transmitted diseases in rural South African women.

PubMed

Schneider, H; Coetzee, D J; Fehler, H G; Bellingan, A; Dangor, Y; Radebe, F; Ballard, R C

1998-06-01

This paper reports on a study undertaken in a rural area of South Africa, to develop a non-laboratory tool to screen for sexually transmitted diseases (STDs) among family planning clients. A cross sectional study was performed of 249 consecutive women attending a family planning service between November and December 1994. A questionnaire was administered, and a clinical examination and laboratory tests conducted. Sociodemographic, clinical, and other non-laboratory variables that were significantly associated with laboratory evidence of infection were combined to produce non-hierarchical scoring systems for three "syndromes": gonococcal and/or chlamydial cervical infection, trichomoniasis, and cervical infection and/or trichomoniasis combined. The sensitivity, specificity, and predictive values of the scoring systems as a screening tool were assessed against the gold standard of laboratory tests. The prevalence of reproductive tract infections among the study participants was as follows: Chlamydia trachomatis 12%, Neisseria gonorrhoeae 3%, Trichomonas vaginalis 18%, and bacterial vaginosis 29%. Although vaginal discharge and other symptoms were frequently reported, symptoms bore no relation to the presence of infection. The following independent associations with gonococcal/chlamydial cervical infection were found: age less than 25 years and cervical mucopus and/or friability. Abnormal discharge on examination, visible inflammatory changes of the cervix (increased redness), no recent travel, and unemployment were associated with trichomoniasis. The combination of trichomonas and/or cervical infection ("STD syndrome") was associated with cervical mucopus/friability, unemployment, lack of financial support, and increased redness of the cervix. Of the three scoring systems developed on the basis of these associations, that of the "STD syndrome" achieved the best performance characteristics as a screening tool, with a sensitivity of 62%, specificity of 74%, and

A brief review of the estimated economic burden of sexually transmitted diseases in the United States: inflation-adjusted updates of previously published cost studies.

PubMed

Chesson, Harrell W; Gift, Thomas L; Owusu-Edusei, Kwame; Tao, Guoyu; Johnson, Ana P; Kent, Charlotte K

2011-10-01

We conducted a literature review of studies of the economic burden of sexually transmitted diseases in the United States. The annual direct medical cost of sexually transmitted diseases (including human immunodeficiency virus) has been estimated to be $16.9 billion (range: $13.9-$23.0 billion) in 2010 US dollars.

Diverse realities: sexually transmitted infections and HIV in India.

PubMed

Hawkes, S; Santhya, K G

2002-04-01

There are many features that make India a vulnerable country as far as a sexually transmitted infection (STI)/HIV epidemic is concerned. These include the lack of a strong evidence base on which to formulate decision making, a pluralistic and often unregulated health sector, and a highly vulnerable population. Nonetheless, India has shown strong commitment to other areas of a comprehensive reproductive health care programme, and may be able to do so in the field of STI/HIV control. Vast numbers of people in India are severely disadvantaged in terms of income, education, power structures, and gender. Addressing these basic issues of human rights lies at the core of achieving better health outcomes.

Sexually transmitted diseases in modern China: a historical survey.

PubMed Central

Dikötter, F

1993-01-01

This paper points to the congruence between political and social variables and the epidemiology of sexually transmitted diseases (STDs) in modern China. STDs became a major health problem after the fall of the empire in 1911 and were only reluctantly addressed by a weak nationalist government during the 1930s. During the 1950s and 60s, the communist regime brought STDs under control, but problems have reappeared since reforms were implemented during the 1980s. Cultural values and social attitudes have also structured medical responses to venereal disease. From the reform movements between the two World Wars to the more recent communist health campaigns, medical theory has often been confused with moral prescription. PMID:8244349

[Awareness and education regarding sexually transmitted diseases among undergraduate students].

PubMed

Castro, Eneida Lazzarini de; Caldas, Tânia Alencar de; Morcillo, André Moreno; Pereira, Elisabete Monteiro de Aguiar; Velho, Paulo Eduardo Neves Ferreira

2016-06-01

Sexually transmitted diseases (STDs) are the main global cause of acute illness and death and represent a high socioeconomic cost. Undergraduate students are highly exposed to STDs. The research developed at UNICAMP sought to quantify and generate self-perception of knowledge(or lack thereof) about STDs, as well as evaluate the interest of the students in a course on the topic. The data collection instrument was a questionnaire sent electronically to students about to graduate at the end of 2011 and to freshmen in 2012. The questionnaire was answered by 1,448 seniors and 371 freshmen. Twenty percent of seniors and 38% of freshmen had no sexual activity. Among sexually active students, 26.9% had no regular partner and 28.2% more than two partners per year. The condom was used by 99% of students, but less than 20% used them appropriately. About 80% were unaware that condoms do not provide protection outside the barrier area; they intended to read more about STDs and learnt something about the subject. Nearly half of the students considered that a course should be offered to all undergraduates. These findings will be of use in defining strategies for prevention and the teaching tool could be used in other learning environments.

The Interaction of Sexual Validation, Criminal Justice Involvement, and Sexually Transmitted Infection Risk Among Adolescent and Young Adult Males.

PubMed

Matson, Pamela A; Towe, Vivian; Ellen, Jonathan M; Chung, Shang-En; Sherman, Susan G

2018-03-01

Young men who have been involved with the criminal justice system are more likely to have concurrent sexual partners, a key driver of sexually transmitted infections. The value men place on having sexual relationships to validate themselves may play an important role in understanding this association. Data were from a household survey. Young men (N = 132), aged 16 to 24 years, self-reported whether they ever spent time in jail or juvenile detention and if they had sexual partnerships that overlapped in time. A novel scale, "Validation through Sex and Sexual Relationships" (VTSSR) assessed the importance young men place on sex and sexual relationships (α = 0.91). Weighted logistic regression accounted for the sampling design. The mean (SD) VTSSR score was 23.7 (8.8) with no differences by race. Both criminal justice involvement (CJI) (odds ratio [OR], 3.69; 95% confidence interval [CI], 1.12-12.1) and sexual validation (OR, 1.10; 95% CI, 1.04-1.16) were associated with an increased odds of concurrency; however, CJI did not remain associated with concurrency in the fully adjusted model. There was effect modification, CJI was associated with concurrency among those who scored high on sexual validation (OR, 9.18; 95% CI, 1.73-48.6]; however, there was no association among those who scored low on sexual validation. Racial differences were observed between CJI and concurrency, but not between sexual validation and concurrency. Sexual validation may be an important driver of concurrency for men who have been involved with the criminal justice system. Study findings have important implications on how sexual validation may explain racial differences in rates of concurrency.

The Social Constructions of Sexuality: Marital Infidelity and Sexually Transmitted Disease–HIV Risk in a Mexican Migrant Community

PubMed Central

Hirsch, Jennifer S.; Higgins, Jennifer; Bentley, Margaret E.; Nathanson, Constance A.

2002-01-01

Objectives. This article explores the social context of the migration-related HIV epidemic in western Mexico. Methods. Data collection involved life histories and participant observation with migrant women in Atlanta and their sisters or sisters-in-law in Mexico. Results. Both younger and older women acknowledged that migrant men’s sexual behavior may expose them to HIV and other sexually transmitted diseases.Younger Mexican women in both communities expressed a marital ideal characterized by mutual intimacy, communication, joint decisionmaking, and sexual pleasure, but not by willingness to use condoms as an HIV prevention strategy. Conclusions. Migrant Mexican women’s commitment to an illusion of fidelity will hinder HIV prevention initiatives targeted toward them. Furthermore, the changing meanings of marital sex may make it harder to convince young couples to use condoms as an HIV prevention strategy. If the chain of heterosexual marital HIV transmission is to be interrupted in this community, prevention programs must target men. (Am J Public Health. 2002;92:1227–1237) PMID:12144974

Gender relations, sexual behaviour, and risk of contracting sexually transmitted infections among women in union in Uganda.

PubMed

Nankinga, Olivia; Misinde, Cyprian; Kwagala, Betty

2016-05-26

Sexually transmitted infections (STIs) are a major reproductive and public health concern, especially in the era of HIV/AIDS. This study examined the relationship between sexual empowerment and STI status of women in union (married or cohabiting) in Uganda, controlling for sexual behaviour, partner factors, and women's background characteristics. The study, based on data from the 2011 Uganda Demographic and Health Survey (UDHS), analysed 1307 weighted cases of women age 15-49 in union and selected for the domestic violence module. Chi-squared tests and multivariate logistic regressions were used to examine the predicators of STI status. The main explanatory variables included sexual empowerment, involvement in decision making on own health, experience of any sexual violence, condom use during last sex with most recent partner, number of lifetime partners and partner control behaviours. Sexual empowerment was measured with three indicators: a woman's reported ability to refuse sex, ability to ask her partner to use a condom, and opinion regarding whether a woman is justified to refuse sex with her husband if he is unfaithful. Results show that 28 % of women in union reported STIs in the last 12 months. Sexual violence and number of lifetime partners were the strongest predictors of reporting STIs. Women's sexual empowerment was a significant predictor of their STI status, but, surprisingly, the odds of reporting STIs were greater among women who were sexually empowered. Reporting of STIs was negatively associated with a woman's participation in decision-making with respect to her own health, and was positively associated with experience of sexual violence, partner's controlling behaviour, and having more than one life partner. Our findings suggest that, with respect to STIs, sexual empowerment as measured in the study does not protect women who have sexually violent and controlling partners. Interventions promoting sexual health must effectively address negative

Teaching About Sexually Transmitted Diseases; A Curriculum Guide and Resources For Grades 7-12.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento.

This curriculum guide provides school districts that already have VD education programs with up-to-date information about research and epidemiology relating to sexually transmitted diseases. For districts wishing to implement a program for the first time, it offers both a structured framework and the resources and materials needed for a complete…

The burden of bacterial vaginosis: women's experience of the physical, emotional, sexual and social impact of living with recurrent bacterial vaginosis.

PubMed

Bilardi, Jade E; Walker, Sandra; Temple-Smith, Meredith; McNair, Ruth; Mooney-Somers, Julie; Bellhouse, Clare; Fairley, Christopher K; Chen, Marcus Y; Bradshaw, Catriona

2013-01-01

Bacterial vaginosis is a common vaginal infection, causing an abnormal vaginal discharge and/or odour in up to 50% of sufferers. Recurrence is common following recommended treatment. There are limited data on women's experience of bacterial vaginosis, and the impact on their self-esteem, sexual relationships and quality of life. The aim of this study was to explore the experiences and impact of recurrent bacterial vaginosis on women. A social constructionist approach was chosen as the framework for the study. Thirty five women with male and/or female partners participated in semi-structured interviews face-to-face or by telephone about their experience of recurrent bacterial vaginosis. Recurrent bacterial vaginosis impacted on women to varying degrees, with some women reporting it had little impact on their lives but most reporting it had a moderate to severe impact. The degree to which it impacted on women physically, emotionally, sexually and socially often depended on the frequency of episodes and severity of symptoms. Women commonly reported that symptoms of bacterial vaginosis made them feel embarrassed, ashamed, 'dirty' and very concerned others may detect their malodour and abnormal discharge. The biggest impact of recurrent bacterial vaginosis was on women's self-esteem and sex lives, with women regularly avoiding sexual activity, in particular oral sex, as they were too embarrassed and self-conscious of their symptoms to engage in these activities. Women often felt confused about why they were experiencing recurrent bacterial vaginosis and frustrated at their lack of control over recurrence. Women's experience of recurrent bacterial vaginosis varied broadly and significantly in this study. Some women reported little impact on their lives but most reported a moderate to severe impact, mainly on their self-esteem and sex life. Further support and acknowledgement of these impacts are required when managing women with recurrent bacterial vaginosis.

The laboratory diagnosis of bacterial vaginosis

PubMed Central

Money, Deborah

2005-01-01

Bacterial vaginosis (BV) is an extremely common health problem for women. In addition to the troublesome symptoms often associated with a disruption in the balance of vaginal flora, BV is associated with adverse gynecological and pregnancy outcomes. Although not technically a sexually transmitted infection, BV is a sexually associated condition. Diagnostic tests include real-time clinical/microbiological diagnosis, and the current gold standard, the standardized evaluation of morphotypes on Gram stain analysis. The inappropriate use of vaginal culture can be misleading. Future developments into molecular-based diagnostics will be important to further understand this complex endogenous flora disruption. PMID:18159532

Point-of-care testing for sexually transmitted infections: recent advances and implications for disease control.

PubMed

Tucker, Joseph D; Bien, Cedric H; Peeling, Rosanna W

2013-02-01

Sexually transmitted infections (STIs) remain a major global public health issue, with more than 448 million incident bacterial infections each year. We review recent advances in STI point-of-care (POC) testing and implications for STI prevention and control. Accurate immunochromatographic assays to detect HIV, hepatitis C virus (HCV) and syphilis antibodies have made home or supervised self-testing possible. Several studies have demonstrated feasibility and excellent test characteristics for HIV, HCV and syphilis POC tests. Rapid oral HIV tests are now available for purchase at retail sites across the United States. Combined HIV and syphilis tests using a single finger prick blood sample are under evaluation. Oral POC STI tests with comparable performance to blood-based POC tests are available for self-testing. POC tests can expand screening, improve syndromic management and reduce loss to follow up. POC STI tests have the potential to facilitate prompt treatment and partner services. POC STI tests create opportunities for new social and financial models of community-based testing services. Increasing equity and access to testing will create challenges in linkage to care, quality assurance, partner services and surveillance. These important developments warrant research to understand appropriate contexts for implementation.

Family influences on adolescents' birth control and condom use, likelihood of sexually transmitted infections.

PubMed

Kao, Tsui-Sui Annie; Manczak, Melissa

2013-02-01

This study explored the relationships among personal factors, family structure and family function, adolescents' self-efficacy for safe sex, and sexual behaviors among sexually active adolescents. A subset sample from the first three waves of the National Longitudinal Study of Adolescent Health (Add Health) was selected for this exploratory secondary data analysis. Hierarchal and logistic regressions were conducted to explore the relationships among personal factors, family factors, and adolescents' self-reported sexually transmitted infections (STI) over time. Findings suggest that adolescents' racial/ethnic background, parents' disapproving attitudes, and family connectedness are significant predictors for birth control and condom use among adolescents. Although adolescents' personal factor and family structure play a role in their sexual behavior, positive family function significantly protects adolescents from STIs over time. School nurses can provide a vital point of care for at-risk adolescents by finding ways to encourage and incorporate parental and familial influences.

An intersectional approach for understanding the vulnerabilities of English-speaking heterosexual Caribbean youth to HIV/AIDS and sexually transmitted infections: Prevention and intervention strategies

PubMed Central

Sutherland, Marcia Elizabeth

2016-01-01

Caribbean youth comprise about 30 percent of the English-speaking Caribbean population, and about 81,000 Caribbean and Latin American youth are HIV infected. AIDS is the leading cause of death for 15- to 24-year-old English-speaking Caribbean youth. This article relies on intersectionality theory in the assessment of the macro-level, or structural variables, and micro-level, or individual level, variables that influence the risk-taking sexual behaviors of heterosexual English-speaking Caribbean youth and increase their vulnerability to HIV/sexually transmitted infections. This article offers macro- and micro-level prevention/intervention strategies for reducing the prevalence of sexually transmitted infections in English-speaking Caribbean youth, including the promotion of condom use, voluntary male circumcision, and HIV testing and counseling. Suggestions are offered for future research investigations to explore the contributing factors to youth’s vulnerability to sexually transmitted infections and to empirically verify the relationship between and among variables that account for desired outcomes, including decreases in risky sexual behaviors. PMID:28070411

An intersectional approach for understanding the vulnerabilities of English-speaking heterosexual Caribbean youth to HIV/AIDS and sexually transmitted infections: Prevention and intervention strategies.

PubMed

Sutherland, Marcia Elizabeth

2016-07-01

Caribbean youth comprise about 30 percent of the English-speaking Caribbean population, and about 81,000 Caribbean and Latin American youth are HIV infected. AIDS is the leading cause of death for 15- to 24-year-old English-speaking Caribbean youth. This article relies on intersectionality theory in the assessment of the macro-level, or structural variables, and micro-level, or individual level, variables that influence the risk-taking sexual behaviors of heterosexual English-speaking Caribbean youth and increase their vulnerability to HIV/sexually transmitted infections. This article offers macro- and micro-level prevention/intervention strategies for reducing the prevalence of sexually transmitted infections in English-speaking Caribbean youth, including the promotion of condom use, voluntary male circumcision, and HIV testing and counseling. Suggestions are offered for future research investigations to explore the contributing factors to youth's vulnerability to sexually transmitted infections and to empirically verify the relationship between and among variables that account for desired outcomes, including decreases in risky sexual behaviors.

Mycoplasma genitalium: An Overlooked Sexually Transmitted Pathogen in Women?

PubMed Central

Ona, Samsiya; Molina, Rose L.; Diouf, Khady

2016-01-01

Mycoplasma genitalium is a facultative anaerobic organism and a recognized cause of nongonococcal urethritis in men. In women, M. genitalium has been associated with cervicitis, endometritis, pelvic inflammatory disease (PID), infertility, susceptibility to human immunodeficiency virus (HIV), and adverse birth outcomes, indicating a consistent relationship with female genital tract pathology. The global prevalence of M. genitalium among symptomatic and asymptomatic sexually active women ranges between 1 and 6.4%. M. genitalium may play a role in pathogenesis as an independent sexually transmitted pathogen or by facilitating coinfection with another pathogen. The long-term reproductive consequences of M. genitalium infection in asymptomatic individuals need to be investigated further. Though screening for this pathogen is not currently recommended, it should be considered in high-risk populations. Recent guidelines from the Centers for Disease Control regarding first-line treatment for PID do not cover M. genitalium but recommend considering treatment in patients without improvement on standard PID regimens. Prospective studies on the prevalence, pathophysiology, and long-term reproductive consequences of M. genitalium infection in the general population are needed to determine if screening protocols are necessary. New treatment regimens need to be investigated due to increasing drug resistance. PMID:27212873

Youth perspectives on sexually transmitted infections and sexual health in Northern Canada and implications for public health practice

PubMed Central

Healey, Gwen

2016-01-01

Objective High rates of sexually transmitted infections in the Arctic have been a focus of recent research, and youth are believed to be at greatest risk of infection. Little research has focused on understanding youth perspectives on sexual health. The goal of this study was to collect the perspectives of youth in Nunavut on sexual health and relationships with the intent of informing public health practice. Method This qualitative research study was conducted within an Indigenous knowledge framework with a focus on Inuit ways of knowing. Data were collected through face-to-face interviews in three Nunavut communities with 17 youth between the ages of 14 and 19 years. Participants were asked open-ended questions about their experiences talking about sexual health and relationships with their family, peers, teachers or others in the community. Results There are four key findings, which are important for public health: (a) Parents/caregivers are the preferred source of knowledge about sexual health and relationships among youth respondents; (b) youth did not report using the Internet for sexual health information; (c) youth related sexual decision-making to the broader community context and determinants of health, such as poverty; and (d) youth discussed sexual health in terms of desire and love, which is an aspect of sexual health often omitted from the discourse. Implications and contribution The youth in this study articulated perspectives on sexual health, which are largely neglected in current public health practice in the North. The findings from this study underscore the important role of community-led participatory research in contributing to our understanding of the public health challenges in our communities today, and provide direction for future interventions and research. PMID:27938635

Heterogeneous population effects of an alcohol excise tax increase on sexually transmitted infections morbidity

PubMed Central

Staras, Stephanie A S; Livingston, Melvin D; Christou, Alana M; Jernigan, David H; Wagenaar, Alexander C

2014-01-01

Background and Aims Alcohol taxes reduce population-level excessive alcohol use and alcohol-related morbidity and mortality, yet little is known about the distribution of the effects of alcohol taxation across race/ethnicity and age subgroups. We examined the race/ethnicity- and age group-specific effects of an excise alcohol tax increase on a common and routinely collected alcohol-related morbidity indicator, sexually transmitted infections. Methods We used an interrupted time series design to examine the effect of a 2009 alcohol tax increase in Illinois, USA on new cases of two common sexually transmitted infections (chlamydia and gonorrhea) reported to the US National Notifiable Disease Surveillance System from January 2003 to December 2011 (n = 108 repeated monthly observations). We estimated the effects of the tax increase on infection rates in the general population and within specific race/ethnicity and age subgroups using mixed models accounting for temporal trends and median income. Results Following the Illinois alcohol tax increase, state-wide rates of gonorrhea decreased 21% [95% confidence Interval (CI) = −25.7, −16.7] and chlamydia decreased 11% [95% CI = −17.8, −4.4], resulting in an estimated 3506 fewer gonorrhea infections and 5844 fewer chlamydia infections annually. The null hypothesis of homogenous effects by race/ethnicity and age was rejected (P < 0.0001). Significant reductions were observed among non-Hispanic blacks: gonorrhea rates decreased 25.6% (95% CI = −30.0, −21.0) and chlamydia rates decreased 14.7% (95% CI = −20.9, −8.0). Among non-Hispanics, point estimates suggest decreases were highest among 25–29-year-olds. Conclusions Increased alcohol taxes appear to reduce sexually transmitted infections, especially among subpopulations with high disease burdens, such as non-Hispanic blacks. PMID:24450730

Experiences and acceptance of intimate partner violence: associations with sexually transmitted infection symptoms and ability to negotiate sexual safety among young Liberian women.

PubMed

Callands, Tamora A; Sipsma, Heather L; Betancourt, Theresa S; Hansen, Nathan B

2013-01-01

Women who experience intimate partner violence (IPV) may be at elevated risk for poor sexual health outcomes, including sexually transmitted infections (STIs). This association, however, has not been consistently demonstrated in low-income or post-conflict countries. Furthermore, the role that attitudes towards IPV play in sexual-health outcomes and behaviour has rarely been examined. We examined associations between IPV experiences, accepting attitudes towards physical IPV, and sexual-health and behavioural outcomes among 592 young women in post-conflict Liberia. Participants' experiences with either moderate or severe physical violence or sexual violence were common. Additionally, accepting attitudes towards physical IPV were positively associated with reporting STI symptoms, IPV experiences and the ability to negotiate safe sex. Findings suggest that for sexual-health-promotion and risk-reduction-intervention efforts to achieve full impact, interventions must address the contextual influence of violence, including individual attitudes toward IPV.

Molecular phylogenetic analysis of non-sexually transmitted strains of Haemophilus ducreyi.

PubMed

Gaston, Jordan R; Roberts, Sally A; Humphreys, Tricia L

2015-01-01

Haemophilus ducreyi, the etiologic agent of chancroid, has been previously reported to show genetic variance in several key virulence factors, placing strains of the bacterium into two genetically distinct classes. Recent studies done in yaws-endemic areas of the South Pacific have shown that H. ducreyi is also a major cause of cutaneous limb ulcers (CLU) that are not sexually transmitted. To genetically assess CLU strains relative to the previously described class I, class II phylogenetic hierarchy, we examined nucleotide sequence diversity at 11 H. ducreyi loci, including virulence and housekeeping genes, which encompass approximately 1% of the H. ducreyi genome. Sequences for all 11 loci indicated that strains collected from leg ulcers exhibit DNA sequences homologous to class I strains of H. ducreyi. However, sequences for 3 loci, including a hemoglobin receptor (hgbA), serum resistance protein (dsrA), and a collagen adhesin (ncaA) contained informative amounts of variation. Phylogenetic analyses suggest that these non-sexually transmitted strains of H. ducreyi comprise a sub-clonal population within class I strains of H. ducreyi. Molecular dating suggests that CLU strains are the most recently developed, having diverged approximately 0.355 million years ago, fourteen times more recently than the class I/class II divergence. The CLU strains' divergence falls after the divergence of humans from chimpanzees, making it the first known H. ducreyi divergence event directly influenced by the selective pressures accompanying human hosts.

Human Papillomavirus Vaccine-Related Risk Perceptions and Subsequent Sexual Behaviors and Sexually Transmitted Infections among Vaccinated Adolescent Women

PubMed Central

Mullins, Tanya L. Kowalczyk; Zimet, Gregory D.; Rosenthal, Susan L.; Morrow, Charlene; Ding, Lili; Huang, Bin; Kahn, Jessica A.

2016-01-01

Objective To examine the association between risk perceptions after human papillomavirus (HPV) vaccination and sexual behaviors and sexually transmitted infection (STI) diagnosis over 30 months following vaccination. Methods Participants included 112 sexually experienced girls aged 13–21 years who were enrolled at the time of first HPV vaccination and completed ≥2 of 4 follow-up visits at 2, 6, 18, 30 months and including 30 months. At each visit, participants completed surveys assessing risk perceptions (perceived need for safer sexual behaviors, perceived risk of STIs other than HPV) and sexual behaviors. STI testing was done at 6, 18, and 30 months. Outcomes were condom use at last intercourse with main male partner, number of sexual partners since last study visit, and STI diagnosis. Associations between risk perceptions and sexual behaviors/STIs were examined using generalized linear mixed models. Results Mean age was 17.9 years; 88% were Black; 49% had a history of STI at baseline. Scale scores for perceived need for safer sexual behaviors did not change significantly over time. Scale scores for perceived risk of STIs other than HPV significantly changed (p=0.027), indicating that girls perceived themselves to be more at risk of STIs other than HPV over 30 months following vaccination. Multivariable models demonstrated that greater perceived need for safer sexual behaviors following vaccination was associated with condom use (p=0.002) but not with number of partners or STI diagnosis. Perceived risk of STIs other than HPV was not associated with the three outcomes. Conclusions The finding that perceived risk for STIs other than HPV was not associated with subsequent sexual behaviors or STI diagnosis is reassuring. The association between perceived need for safer sexual behaviors and subsequent condom use suggests that the HPV vaccination visit is an important opportunity to reiterate the importance of safer sexual behaviors to sexually experienced girls

Incident sexually transmitted infection as a biomarker for high-risk sexual behavior after diagnosis of acute HIV.

PubMed

Cope, Anna B; Crooks, Amanda M; Chin, Tammy; Kuruc, JoAnn D; McGee, Kara S; Eron, Joseph J; Hicks, Charles B; Hightow-Weidman, Lisa B; Gay, Cynthia L

2014-07-01

Sexually transmitted infection (STI) diagnosis after diagnosis of acute HIV infection (AHI) indicates ongoing high-risk sexual behavior and possible risk of HIV transmission. We assessed predictors of STI acquisition and the effect of time since care entry on STI incidence in patients with AHI in care and receiving consistent risk-reduction messaging. Data on incident gonorrhea, chlamydia, trichomoniasis, primary/secondary syphilis, demographic, and clinical risk factors were abstracted from medical charts for patients diagnosed as having AHI and engaged in care. Poisson regression models using generalized estimating equations were fit to estimate incidence rates (IRs), IR ratios, and robust 95% confidence intervals. Among 185 patients with AHI, 26 (14%) were diagnosed as having at least 1 incident STI over 709.4 person-years; 46 STIs were diagnosed during follow-up (IR, 6.8/100 person-years). The median time from HIV care entry to first STI diagnosis was 609 days (range, 168-1681 days). Men who have sex with men (P = 0.03), a shorter time between presentation to medical care and AHI diagnosis (P = 0.06), and STI diagnosis before AHI diagnosis (P = 0.0003) were predictors of incident STI. Sexually transmitted infection IR greater than 1 year after entering care was double that of patients in care 1 year or less (IR ratio, 2.0; 95% confidence interval, 0.8-4.9). HIV viral load was above the limits of detection within 1 month of 11 STI diagnoses in 6 patients (23.1%) (median, 15,898 copies/mL; range, 244-152,000 copies/mL). Despite regular HIV care, STI incidence was high among this primarily young, men who have sex with men AHI cohort. Early antiretroviral initiation may decrease HIV transmission given ongoing risk behaviors despite risk-reduction messaging.

Likelihood of Condom Use When Sexually Transmitted Diseases Are Suspected: Results from a Clinic Sample

ERIC Educational Resources Information Center

Crosby, Richard A.; Milhausen, Robin R.; Graham, Cynthia A.; Yarber, William L.; Sanders, Stephanie A.; Charnigo, Richard; Shrier, Lydia A.

2014-01-01

Objective: To determine the event-level associations between perceived risk of sexually transmitted disease (STD) acquisition/transmission and condom use during penile-vaginal intercourse (PVI) among STD clinic attendees. Method: A convenience sample (N = 622) completed daily electronic assessments. Two questions were proxies of perceived risk:…

Emergency department screening for asymptomatic sexually transmitted infections.

PubMed Central

Todd, C S; Haase, C; Stoner, B P

2001-01-01

OBJECTIVES: This study assessed the prevalence and correlates of asymptomatic genital tract infection with Neisseria gonorrhoeae and Chlamydia trachomatis among emergency department patients. METHODS: Individuals seeking emergency department evaluation for nongenitourinary complaints provided urine samples for N gonorrhoeae and C trachomatis testing by ligase chain reaction and completed a sociodemographic and behavioral questionnaire. RESULTS: Asymptomatic N gonorrhoeae or C trachomatis was found in 9.7% of persons tested. Correlates of C trachomatis infection included younger age, residence in high-morbidity zip code areas, previous history of N gonorrhoeae or C trachomatis, and number of sex partners in the past year. CONCLUSIONS: Urine-based screening of asymptomatic emergency department patients detected significant numbers of N gonorrhoeae and C trachomatis infections. Targeted screening programs may contribute to community-level prevention and control of sexually transmitted infections. PMID:11236416

Sexually Transmitted Infections: Recommendations from the U.S. Preventive Services Task Force.

PubMed

Lee, Karen C; Ngo-Metzger, Quyen; Wolff, Tracy; Chowdhury, Joya; LeFevre, Michael L; Meyers, David S

2016-12-01

The U.S. Preventive Services Task Force (USPSTF) has issued recommendations on behavioral counseling to prevent sexually transmitted infections (STIs) and recommendations about screening for individual STIs. Clinicians should obtain a sexual history to assess for behaviors that increase a patient's risk. Community and population risk factors should also be considered. The USPSTF recommends intensive behavioral counseling for all sexually active adolescents and for adults whose history indicates an increased risk of STIs. These interventions can reduce STI acquisition and risky sexual behaviors, and increase condom use and other protective behaviors. The USPSTF recommends screening for chlamydia and gonorrhea in all sexually active women 24 years and younger, and in older women at increased risk. It recommends screening for human immunodeficiency virus (HIV) infection in all patients 15 to 65 years of age regardless of risk, as well as in younger and older patients at increased risk of HIV infection. The USPSTF also recommends screening for hepatitis B virus infection and syphilis in persons at increased risk. All pregnant women should be tested for hepatitis B virus infection, HIV infection, and syphilis. Pregnant women 24 years and younger, and older women with risk factors should be tested for gonorrhea and chlamydia. The USPSTF recommends against screening for asymptomatic herpes simplex virus infection. There is inadequate evidence to determine the optimal interval for repeat screening; clinicians should rescreen patients when their sexual history reveals new or persistent risk factors.

The epidemiology of sexually transmitted infections in the UK: impact of behavior, services and interventions.

PubMed

Hughes, Gwenda; Field, Nigel

2015-01-01

Sexually transmitted infections (STIs) are a major public health concern. The UK has some of the most advanced STI surveillance systems globally. This article uses national surveillance data to describe remarkable changes in STI epidemiology in the UK over the last century and explores the behavioral and demographic shifts that may explain these trends. The past 10 years have seen considerable improvements in STI service provision and the introduction of national public health interventions. However, sexual health inequalities persist and men who have sex with men, young adults and black ethnic minorities remain a priority for interventions. Technological advances in testing and a shift in sexual health service commissioning arrangements will present both opportunities and challenges in future.

Does Funding for HIV and Sexually Transmitted Disease Prevention Matter? Evidence from Panel Data

ERIC Educational Resources Information Center

Chesson, Harrell W.; Harrison, Paul; Scotton, Carol R.; Varghese, Beena

2005-01-01

Since the onset of the AIDS epidemic, the Centers for Disease Control and Prevention (CDC) has allocated several billion dollars for the prevention of HIV and other sexually transmitted diseases (STDs) in the United States. Using state-level data from 1981 to 1998, the authors found that greater amounts of prevention funding in a given year are…

Erectile dysfunction drug receipt, risky sexual behavior and sexually transmitted diseases in HIV-infected and HIV-uninfected men.

PubMed

Cook, Robert L; McGinnis, Kathleen A; Samet, Jeffrey H; Fiellin, David A; Rodriguez-Barradas, Maria C; Rodriquez-Barradas, Maria C; Kraemer, Kevin L; Gibert, Cynthia L; Braithwaite, R Scott; Goulet, Joseph L; Mattocks, Kristin; Crystal, Stephen; Gordon, Adam J; Oursler, Krisann K; Justice, Amy C

2010-02-01

Health care providers may be concerned that prescribing erectile dysfunction drugs (EDD) will contribute to risky sexual behavior. To identify characteristics of men who received EDD prescriptions, determine whether EDD receipt is associated with risky sexual behavior and sexually transmitted diseases (STDs), and determine whether these relationships vary for certain sub-groups. Cross-sectional study. Two thousand seven hundred and eighty-seven sexually-active, HIV-infected and HIV-uninfected men recruited from eight Veterans Health Affairs outpatient clinics. Data were obtained from participant surveys, electronic medical records, and administrative pharmacy data. EDD receipt was defined as two or more prescriptions for an EDD, risky sex as having unprotected sex with a partner of serodiscordant or unknown HIV status, and STDs, according to self-report. Overall, 28% of men received EDD in the previous year. Eleven percent of men reported unprotected sex with a serodiscordant/unknown partner in the past year (HIV-infected 15%, HIV-uninfected 6%, P < 0.001). Compared to men who did not receive EDD, men who received EDD were equally likely to report risky sexual behavior (11% vs. 10%, p = 0.9) and STDs (7% vs 7%, p = 0.7). In multivariate analyses, EDD receipt was not significantly associated with risky sexual behavior or STDs in the entire sample or in subgroups of substance users or men who had sex with men. EDD receipt was common but not associated with risky sexual behavior or STDs in this sample of HIV-infected and uninfected men. However, risky sexual behaviors persist in a minority of HIV-infected men, indicating ongoing need for prevention interventions.

Erectile Dysfunction Drug Receipt, Risky Sexual Behavior and Sexually Transmitted Diseases in HIV-infected and HIV-uninfected Men

PubMed Central

McGinnis, Kathleen A.; Samet, Jeffrey H.; Fiellin, David A.; Rodriquez-Barradas, Maria C.; Kraemer, Kevin L.; Gibert, Cynthia L.; Braithwaite, R. Scott; Goulet, Joseph L.; Mattocks, Kristin; Crystal, Stephen; Gordon, Adam J.; Oursler, Krisann K.; Justice, Amy C.

2009-01-01

BACKGROUND Health care providers may be concerned that prescribing erectile dysfunction drugs (EDD) will contribute to risky sexual behavior. OBJECTIVES To identify characteristics of men who received EDD prescriptions, determine whether EDD receipt is associated with risky sexual behavior and sexually transmitted diseases (STDs), and determine whether these relationships vary for certain sub-groups. DESIGN Cross-sectional study. PARTICIPANTS Two thousand seven hundred and eighty-seven sexually-active, HIV-infected and HIV-uninfected men recruited from eight Veterans Health Affairs outpatient clinics. Data were obtained from participant surveys, electronic medical records, and administrative pharmacy data. MEASURES EDD receipt was defined as two or more prescriptions for an EDD, risky sex as having unprotected sex with a partner of serodiscordant or unknown HIV status, and STDs, according to self-report. RESULTS Overall, 28% of men received EDD in the previous year. Eleven percent of men reported unprotected sex with a serodiscordant/unknown partner in the past year (HIV-infected 15%, HIV-uninfected 6%, P < 0.001). Compared to men who did not receive EDD, men who received EDD were equally likely to report risky sexual behavior (11% vs. 10%, p = 0.9) and STDs (7% vs 7%, p = 0.7). In multivariate analyses, EDD receipt was not significantly associated with risky sexual behavior or STDs in the entire sample or in subgroups of substance users or men who had sex with men. CONCLUSION EDD receipt was common but not associated with risky sexual behavior or STDs in this sample of HIV-infected and uninfected men. However, risky sexual behaviors persist in a minority of HIV-infected men, indicating ongoing need for prevention interventions. PMID:19921112

Surveillance of sexually transmitted infections in England and Wales.

PubMed

Hughes, G; Paine, T; Thomas, D

2001-05-01

Surveillance of sexually transmitted infections (STIs) in England and Wales has, in the past, relied principally on aggregated statistical data submitted by all genitourinary medicine clinics to the Communicable Disease Surveillance Centre, supplemented by various laboratory reporting systems. Although these systems provide comparatively robust surveillance data, they do not provide sufficient information on risk factors to target STI control and prevention programmes appropriately. Over recent years, substantial rises in STIs, the emergence of numerous outbreaks of STIs, and changes in gonococcal resistance patterns have necessitated the introduction of more sophisticated surveillance mechanisms. This article describes current STI surveillance systems in England and Wales, including new systems that have recently been introduced or are currently being developed to meet the need for enhanced STI surveillance data.

Sexually transmitted diseases during pregnancy: a synthesis of particularities.

PubMed

Costa, Mariana Carvalho; Bornhausen Demarch, Eduardo; Azulay, David Rubem; Périssé, André Reynaldo Santos; Dias, Maria Fernanda Reis Gavazzoni; Nery, José Augusto da Costa

2010-01-01

Sexually transmitted diseases (STDs) have a significant prevalence in both the general population and pregnant women. Accordingly, we consider the physiological changes of the maternal organism that can alter the clinical course of these diseases. In addition, obstetric and neonatal complications may occur, resulting in increased maternal and infant morbidity and mortality. We explore features of the natural course and treatment during pregnancy of the major STDs: soft chancre, donovanosis, gonorrhea, chlamydia, viral hepatitis, genital herpes, human papillomavirus (HPV) infection, lymphogranuloma venereum, syphilis, and vulvovaginitis. We believe that health professionals should pay careful attention to STDs, particularly in relation to early diagnosis and precautions on the use of drugs during pregnancy. Prevention and partner treatment to achieve effective results are also extremely relevant.

Alaska Native and Rural Youths' Views of Sexual Health: A Focus Group Project on Sexually Transmitted Diseases, HIV/AIDS, and Unplanned Pregnancy

ERIC Educational Resources Information Center

Leston, Jessica D.; Jessen, Cornelia M.; Simons, Brenna C.

2012-01-01

Background: The disparity in rates of sexually transmitted diseases (STDs), HIV/AIDS, and unplanned pregnancy between Alaska Native (AN) and non-AN populations, particularly among young adults and females, is significant and concerning. Focus groups were conducted to better understand the knowledge, attitudes, and beliefs of rural Alaska youth…

Sexuality education policies and sexually transmitted disease rates in the United States of America.

PubMed

Hogben, M; Chesson, H; Aral, S O

2010-04-01

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.

Integrating gender and sex to unpack trends in sexually transmitted infection surveillance data in British Columbia, Canada: an ethno-epidemiological study

PubMed Central

Knight, Rod; Falasinnu, Titilola; Oliffe, John L; Gilbert, Mark; Small, Will; Goldenberg, Shira; Shoveller, Jean

2016-01-01

Objectives Surveillance data frequently indicate that young men and women experience high—yet considerably different—reported rates of sexually transmitted infections (STIs), including bacterial infections such as chlamydia. We examined how several sex-based (eg, biological) and gender-based (eg, sociocultural) factors may interact to influence STI surveillance data trends. Methods Employing ethno-epidemiological techniques, we analysed cross-sectional qualitative data collected between 2006 and 2013 about young people's experiences accessing STI testing services in five communities in British Columbia, Canada. These data included 250 semistructured interviews with young men and women aged 15–24 years, as well as 39 clinicians who provided STI testing services. Results The findings highlight how young women are socially and medically encouraged to regularly test, while young men are rarely offered similar opportunities. Instead, young men tend to seek out testing services: (1) at the beginning or end of a sexual relationship; (2) after a high-risk sexual encounter; (3) after experiencing symptoms; or (4) based on concerns about ‘abnormal’ sexual anatomy. Our results illustrate how institutions and individuals align with stereotypical gender norms regarding sexual health responsibilities, STI testing and STI treatments. While these patterns reflect social phenomena, they also appear to intersect with sex-based, biological experiences of symptomatology in ways that might help to further explain systematic differences between young men's and women's patterns of testing for STIs. Conclusions The results point to the importance of taking a social and biological view to understanding the factors that contribute to the gap between young men's and women's routine engagement in STI care. PMID:27566628

The traditional use of Vachellia nilotica for sexually transmitted diseases is substantiated by the antiviral activity of its bark extract against sexually transmitted viruses.

PubMed

Donalisio, Manuela; Cagno, Valeria; Civra, Andrea; Gibellini, Davide; Musumeci, Giuseppina; Rittà, Massimo; Ghosh, Manik; Lembo, David

2018-03-01

Vachellia (Acacia) nilotica and other plants of this genus have been used in traditional medicine of Asian and African countries to treat many disorders, including sexually transmitted diseases, but few studies were performed to validate their anti-microbial and anti-viral activity against sexually transmitted infections. The present study was undertaken to explore whether the ethnomedical use of V.nilotica to treat genital lesions is substantiated by its antiviral activity against the human immunodeficiency virus (HIV), the herpes simplex virus (HSV) and the human papillomavirus (HPV). The antiviral activity of V.nilotica was tested in vitro by virus-specific inhibition assays using HSV-2 strains, sensible or resistant to acyclovir, HIV-1IIIb strain and HPV-16 pseudovirion (PsV). The potential mode of action of extract against HSV-2 and HPV-16 was further investigated by virus inactivation and time-of-addition assays on cell cultures. V.nilotica chloroform, methanolic and water bark extracts exerted antiviral activity against HSV-2 and HPV-16 PsV infections; among these, methanolic extract showed the best EC50s with values of 4.71 and 1.80µg/ml against HSV-2 and HPV-16, respectively, and it was also active against an acyclovir-resistant HSV-2 strain with an EC50 of 6.71µg/ml. By contrast, no suppression of HIV infection was observed. Investigation of the mechanism of action revealed that the methanolic extract directly inactivated the infectivity of the HPV-16 particles, whereas a partial virus inactivation and interference with virus attachment (EC50 of 2.74µg/ml) were both found to contribute to the anti-HSV-2 activity. These results support the traditional use of V.nilotica applied externally for the treatment of genital lesions. Further work remains to be done in order to identify the bioactive components. Copyright © 2017 Elsevier B.V. All rights reserved.

Sexually transmitted diseases diagnosed among travelers returning from the tropics.

PubMed

Ansart, Séverine; Hochedez, Patrick; Perez, Lucia; Bricaire, François; Caumes, Eric

2009-01-01

Data are lacking on the spectrum of sexually transmitted diseases (STDs) diagnosed in returning travelers. All consecutive travelers consulting our tropical unit between November 1, 2002 and October 31, 2003 were included if they presented within 1 month after their return from the tropics, with mucocutaneous signs suggesting STDs. Forty-nine patients (12 women and 37 men; median age 36.4 y, 35 heterosexuals) were included. Four patients had traveled with their usual sexual partner and 45 patients had casual sex while abroad (31 with locals and 14 with other tourists). The main diagnoses were gonococcal urethritis (n = 18), herpes simplex virus 2 infection (n = 12), urethritis of undetermined origin (n = 9), Chlamydia trachomatis infection (n = 4), primary syphilis (n = 4), and primary human immunodeficiency virus infection (n = 2). These results illustrate the broad spectrum of STDs contracted by travelers to the tropics. They suggest the need to also inform travelers of the risks of STD and to promote the use of condoms in case of casual sex while abroad.

Differences in Risky Sexual Behavior According to Sexual Orientation in Korean Adolescents.

PubMed

Kim, Ji-Su; Kim, Kyunghee; Kwak, Yeunhee

2017-10-13

Adolescents in sexual minority groups are known to be at risk of contracting sexually transmitted diseases through risky sexual behavior. However, few studies have examined associations between sexual orientation and risky sexual behavior and sexually transmitted diseases in Korean adolescents. Therefore, this cross-sectional study used raw data from the Tenth Korea Youth Risk Behavior Web-Based Survey to explore these relationships. Logistic regression analyses were performed to examine the associations between risky sexual behavior and sexual orientation in adolescents. The participants were 6,884 adolescents who provided data regarding demographic characteristics, sexual orientation, and risky sexual behavior. The proportions of homosexual and bisexual subjects who used condoms, engaged in sexual intercourse after drinking alcohol, and experienced sexually transmitted diseases were higher relative to those of heterosexual subjects. Associations between homosexuality and bisexuality and sexually transmitted diseases and engagement in sexual intercourse after drinking remained after multivariate adjustment. Interventions to prevent risky sexual behavior should target sexual orientation, to improve sexual health and prevent sexually transmitted disease in homosexual and bisexual adolescents.

Herpes simplex virus 2 : a boon to develop other sexually transmitted infections.

PubMed

Chopra, Shimpi; Devi, Pushpa; Devi, Bimla

2013-04-01

Genital herpes is one of the most common sexually transmitted infections. Though, mostly asymptomatic, it acts as a potential risk factor for acquisition of other sexually transmitted infections (STIs). The present study was undertaken to know sero-prevalence of herpes simplex virus 2 (HSV2), syphilis and HIV among STI clinic attendees and to detect the diagnostic utility of HSV2 IgM antibodies. The study group included 170 individuals attending STI clinic irrespective of their presenting complaints. Their sera were subjected to enzyme-linked immunosorbent assay for detection of HSV2 IgM antibodies. The samples were also screened for HIV and syphilis. Twenty-seven (15.88%) out of 170 persons were found to be seropositive for HSV2 IgM antibodies. Syphilis was detected in 13 individuals (7.65%). Twelve individuals (7.06%) were found to be reactive for anti HIV I antibodies. Ten of the genital herpes patients (37.04%), did not have any complaint of genital ulcer. Eight HSV2 patients (29.63%) had coinfection with HIV I, 6 (22.22%) with syphilis and 2 (07.41%) had co-infection with both HIV and syphilis. A significant proportion of the patients with genital herpes presented without the history of genital ulcers. Thus, its detection and treatment among asymptomatic patients is significant so as to reduce its transmission and other STIs.

The Burden of Bacterial Vaginosis: Women’s Experience of the Physical, Emotional, Sexual and Social Impact of Living with Recurrent Bacterial Vaginosis

PubMed Central

Bilardi, Jade E.; Walker, Sandra; Temple-Smith, Meredith; McNair, Ruth; Mooney-Somers, Julie; Bellhouse, Clare; Fairley, Christopher K.; Chen, Marcus Y.; Bradshaw, Catriona

2013-01-01

Background Bacterial vaginosis is a common vaginal infection, causing an abnormal vaginal discharge and/or odour in up to 50% of sufferers. Recurrence is common following recommended treatment. There are limited data on women’s experience of bacterial vaginosis, and the impact on their self-esteem, sexual relationships and quality of life. The aim of this study was to explore the experiences and impact of recurrent bacterial vaginosis on women. Methods A social constructionist approach was chosen as the framework for the study. Thirty five women with male and/or female partners participated in semi-structured interviews face-to-face or by telephone about their experience of recurrent bacterial vaginosis. Results Recurrent bacterial vaginosis impacted on women to varying degrees, with some women reporting it had little impact on their lives but most reporting it had a moderate to severe impact. The degree to which it impacted on women physically, emotionally, sexually and socially often depended on the frequency of episodes and severity of symptoms. Women commonly reported that symptoms of bacterial vaginosis made them feel embarrassed, ashamed, ‘dirty’ and very concerned others may detect their malodour and abnormal discharge. The biggest impact of recurrent bacterial vaginosis was on women’s self-esteem and sex lives, with women regularly avoiding sexual activity, in particular oral sex, as they were too embarrassed and self-conscious of their symptoms to engage in these activities. Women often felt confused about why they were experiencing recurrent bacterial vaginosis and frustrated at their lack of control over recurrence. Conclusion Women’s experience of recurrent bacterial vaginosis varied broadly and significantly in this study. Some women reported little impact on their lives but most reported a moderate to severe impact, mainly on their self-esteem and sex life. Further support and acknowledgement of these impacts are required when managing women

A longitudinal study of the prevalence, development, and persistence of HIV/sexually transmitted infection risk behaviors in delinquent youth: implications for health care in the community.

PubMed

Romero, Erin Gregory; Teplin, Linda A; McClelland, Gary M; Abram, Karen M; Welty, Leah J; Washburn, Jason J

2007-05-01

Our goal was to examine the prevalence, development, and persistence of drug and sex risk behaviors that place delinquent youth at risk for HIV and other sexually transmitted infections. At the baseline interview, HIV/sexually transmitted infection drug and sex risk behaviors were assessed in a stratified random sample of 800 juvenile detainees aged 10 to 18 years. Participants were reinterviewed approximately 3 years later. The final sample in these analyses (n = 724) included 316 females and 408 males; there were 393 African American participants, 198 Hispanic participants, 131 non-Hispanic white participants, and 2 participants who self-identified their race as "other." More than 60% of youth had engaged in > or = 10 risk behaviors at their baseline interview, and nearly two thirds of them persisted in > or = 10 risk behaviors at follow-up. Among youth living in the community, many behaviors were more prevalent at follow-up than at baseline. Among incarcerated youth, the opposite pattern prevailed. Compared with females, males had higher prevalence rates of many HIV/sexually transmitted infection risk behaviors and were more likely to persist in some behaviors and develop new ones. Yet, injection risk behaviors were more prevalent among females than males and were also more likely to develop and persist. Overall, there were few racial and ethnic differences in patterns of HIV/sexually transmitted infection risk behaviors; most involved the initiation and persistence of substance use among non-Hispanic whites and Hispanics. Because detained youth have a median stay of only 2 weeks, HIV/sexually transmitted infection risk behaviors in delinquent youth are a community public health problem, not just a problem for the juvenile justice system. Improving the coordination among systems that provide HIV/sexually transmitted infection interventions to youth--primary care, education, mental health, and juvenile justice--can reduce the prevalence of risk behaviors and

The role of the local microenvironment in regulating susceptibility and immune responses to sexually transmitted viruses in the female genital tract.

PubMed

Kaushic, Charu

2009-12-01

Sexually transmitted viruses cause chronic infections that have serious long-term health consequences. Based on the evidence from clinical and epidemiological studies, women carry a disproportionately higher burden of sexually transmitted diseases. The reasons for this are not well understood and possibly relate to a variety of social, behavioral and economic factors. In addition to these factors there are biological reasons that contribute to the higher prevalence in women. In this context it is critical to focus on and understand the local microenvironment of the female genital tract, since the majority of viral infections in women occur by heterosexual transmission. The genital tract is also the target site for initiation and maintenance of protective immune responses that could prevent or eliminate viral infections. The epithelial cells of the genital tract provide the first line of defense against viral entry. The interactions between each sexually transmitted virus and the genital epithelium are distinct and determine the outcome of exposure. They are also influenced by a number of factors in the local genital milieu. Among these factors are the female sex hormones that regulate both the susceptibility as well as immune responses to viral infections in the genital tract. Better understanding of the interactions of viruses with the local environment in the female genital tract will lead to development of novel methods to prevent sexually transmitted infections as well as to enhance innate and adaptive immunity.

Discounting of Condom-Protected Sex as a Measure of High Risk for Sexually Transmitted Infection Among College Students.

PubMed

Collado, Anahí; Johnson, Patrick S; Loya, Jennifer M; Johnson, Matthew W; Yi, Richard

2017-10-01

The study examined sexual delay discounting, or the devaluation of condom-protected sex in the face of delay, as a risk factor for sexually transmitted infection (STI) among college students. Participants (143 females, 117 males) completed the sexual delay discounting task (Johnson & Bruner, 2012) and questionnaires of risky sexual behavior, risk perception, and knowledge. Participants exhibited steeper sexual delay discounting (above and beyond general likelihood of having unprotected sex) when partners were viewed as more desirable or less likely to have a STI, with males demonstrating greater sexual delay discounting than females across most conditions. Importantly, greater self-reported risky sexual behaviors were associated with higher rates of sexual delay discounting, but not with likelihood of using a condom in the absence of delay. These results provide support for considering sexual delay discounting, with particular emphasis on potential delays to condom use, as a risk factor for STI among college students.

Sexually transmitted diseases of the anus and rectum: Causal agents, coinfections, HIV infection and high-risk sexual behaviour.

PubMed

Morgado-Carrasco, Daniel; Alsina Gibert, Mercè; Bosch Mestres, Jordi; Álvarez Martínez, Miriam; Blanco Arévalo, José Luís; Fuertes de Vega, Irene

2018-04-18

Sexually transmitted infections of the rectum and anus (STI-RA) mainly affect men who have sex with men (MSM). The incidence of STI-RA among them has increased in recent years. Retrospective study in patients with diagnoses of STI-RA in an STI unit during the years 2014 and 2015. Epidemiological, clinical and microbiological data were collected. We included 95 patients, all of whom were MSM; 88.42% were HIV+; 67.17% did not use a condom during their most recent sexual intercourse; 17.91% had had sex with sex workers and 72.22% had used drugs during sexual intercourse during the previous year. A percentage of 32.92 reported symptoms that had lasted longer than 30 days. Lymphogranuloma venereum (LGV) was diagnosed in 54.73% of the patients. All patients who presented with proctitis and perianal ulcers were diagnosed with LGV infection. All those who presented perianal ulcers without proctitis were diagnosed with syphilis. All the patients affected by STI-RA were MSM, most of them HIV+, had engaged in high-risk sexual behaviour and had suffered prolonged symptomatology. Clinical and microbiological characteristics of STI-AR could help adjust the empiric therapy. Copyright © 2018 Elsevier España, S.L.U. All rights reserved.

[Screening of anal intraepithelial neoplasia in risk groups: descriptive study of sexual habits and other sexual transmitted infections].

PubMed

Padilla-España, Laura; Repiso-Jiménez, Juan Bosco; Frieyro-Elicegui, Marta; Rivas-Ruiz, Francisco; Robles, Luis; de Troya, Magdalena

2014-02-20

Anal intraepithelial neoplasia is considered a precursor lesion of anal squamous carcinoma. The population with increased risk of this conditions are immunocompromised individuals, especially HIV-infected, with anal sex practices. The aim of this study was to describe the sexual habits of patients who were seen in sexually transmitted infections (STIs) consult in our service in whom anal cytology was performed as well as the association of anal dysplasia to other STIs. We performed a retrospective cohort study that included those patients in whom, according to our protocol, anal cytology was performed between 2008 and 2011. Also we conducted a survey on sexual habits and screening for other STIs. Finally, we conducted a descriptive and analytical study assessing bivariate distribution of cytological alterations and grade of anal dysplasia. A total of 347 anal cytologies were performed, and 48.1% were abnormal. Statistically significant differences were found between the presence of condylomata perianal/endoanal, HIV infection, Chlamydia trachomatis infection and the presence of cytologic alterations. There was a high incidence of anal dysplasia in our group of individuals with risky sexual habits; however, it is probably underdiagnosed due to its subclinical nature and lack of a well-established screening protocol. Copyright © 2013 Elsevier España, S.L. All rights reserved.

Clinical and demographic trends in a sexually transmitted infection clinic in Mumbai (1994-2006): an epidemiologic analysis.

PubMed

Setia, Maninder S; Jerajani, Hemangi R; Brassard, Paul; Boivin, Jean-Francois

2010-01-01

People presenting to sexually transmitted infections (STIs) clinics represent an important risk group for HIV infection; prevention strategies will depend on the clinical attendance. The demographic and clinical changes in clinic attendees in Mumbai, as well as the factors associated with HIV infection in this clinic over a 13-year period, were assessed. STI clinic data in 3417 individuals (1994 to 2006) were analyzed: clinical presentation, types of STIs, and serology over the 13-year period. We used a logistic regression model to assess socio-demographic and clinical associations with HIV infection. The clinic evaluated 689 patients in 1994 and the number had dropped to 97 in 2006. In 1994, the majority of STIs seen in the clinic were bacterial (53%, 95% confidence interval [CI] 50% to 57%); however, this proportion had dropped in 2006 (28%, 95% CI: 19% to 38%). There was a proportional increase in viral STIs during the same time period. Although women attending the clinic were younger than men, they were more likely to be married. The overall seropositivity for HIV was 28%. Viral STIs were more likely to be associated with HIV than bacterial infections (odds ratio: 1.5, 95% CI: 1.2 to 1.9). Viral infections were the most common STIs in recent years in a tertiary care center in Mumbai. HIV prevalence was high in this population. Thus, these clinical data suggest that STI patients were and continue to be an important group for HIV prevention in the country.

Self-reported sexually transmitted infections among female university students

PubMed Central

Tiblom Ehrsson, Ylva; Stenhammar, Christina; Rosenblad, Andreas; Åkerud, Helena; Larsson, Margareta; Tydén, Tanja

2016-01-01

Aim To investigate the occurrence of self-reported sexually transmitted infections (STIs) and associated factors among female university students requesting contraceptive counselling. Material and methods Cross-sectional study. Female university students (n = 353) completed a waiting-room questionnaire in connection with contraceptive counselling at a Student Health Centre in Uppsala, Sweden. Results Ninety-three (26.3%) female students had experienced an STI. The three most frequently reported STIs were chlamydia trachomatis, condyloma, and genital herpes. The experience of an STI was significantly associated with the total number of sexual partners (OR 1.060, 95% CI 1.030–1.091, P < 0.001), being heterosexual (OR 4.640, 95% CI 1.321–16.290, P = 0.017), having experienced an abortion (OR 2.744, 95% CI 1.112–6.771, P = 0.028), not being HPV-vaccinated (OR 2.696, 95% CI 1.473–4.935, P = 0.001), and having had intercourse on first night without using a condom (OR 2.375, 95% CI 1.182–4.771, P = 0.015). Conclusions Contraceptive counselling should also include information about primary and secondary prevention of STI, such as the importance of correct use of a condom and STI testing, to prevent a further spread of STIs. PMID:26489857

Association of Depressive Symptoms and Substance Use With Risky Sexual Behavior and Sexually Transmitted Infections Among African American Female Adolescents Seeking Sexual Health Care.

PubMed

Jackson, Jerrold M; Seth, Puja; DiClemente, Ralph J; Lin, Anne

2015-10-01

We examined how depression and substance use interacted to predict risky sexual behavior and sexually transmitted infections (STIs) among African American female adolescents. We measured depressive symptoms, substance use, sexual behavior, and STIs in 701 African American female adolescents, aged 14 to 20 years, at baseline and at 6-month intervals for 36 months in Atlanta, Georgia (2005-2007). We used generalized estimating equation models to examine effects over the 36-month follow-up period. At baseline, more than 40% of adolescents reported significant depressive symptoms; 64% also reported substance use in the 90 days before assessment. Depression was associated with recently incarcerated partner involvement, sexual sensation seeking, unprotected sex, and prevalent STIs (all P < .001). In addition, adolescents with depressive symptoms who reported any substance use (i.e., marijuana, alcohol, Ecstasy) were more likely to report incarcerated partner involvement, sexual sensation seeking, unprotected sex, and have an incident STI over the 36-month follow-up (all P < .05). African American female adolescents who reported depressive symptoms and substance use were more likely to engage in risky behavior and acquire incident STIs. This population might benefit from future prevention efforts targeting the intersection of depression and substance use.

Association of Depressive Symptoms and Substance Use With Risky Sexual Behavior and Sexually Transmitted Infections Among African American Female Adolescents Seeking Sexual Health Care

PubMed Central

Seth, Puja; DiClemente, Ralph J.; Lin, Anne

2015-01-01

Objectives. We examined how depression and substance use interacted to predict risky sexual behavior and sexually transmitted infections (STIs) among African American female adolescents. Methods. We measured depressive symptoms, substance use, sexual behavior, and STIs in 701 African American female adolescents, aged 14 to 20 years, at baseline and at 6-month intervals for 36 months in Atlanta, Georgia (2005–2007). We used generalized estimating equation models to examine effects over the 36-month follow-up period. Results. At baseline, more than 40% of adolescents reported significant depressive symptoms; 64% also reported substance use in the 90 days before assessment. Depression was associated with recently incarcerated partner involvement, sexual sensation seeking, unprotected sex, and prevalent STIs (all P < .001). In addition, adolescents with depressive symptoms who reported any substance use (i.e., marijuana, alcohol, Ecstasy) were more likely to report incarcerated partner involvement, sexual sensation seeking, unprotected sex, and have an incident STI over the 36-month follow-up (all P < .05). Conclusions. African American female adolescents who reported depressive symptoms and substance use were more likely to engage in risky behavior and acquire incident STIs. This population might benefit from future prevention efforts targeting the intersection of depression and substance use. PMID:25905854

[Sexually transmitted diseases, HIV infection and AIDS in Mudzi, Zimbabwe. A study of knowledge, attitudes and practice in a rural area in southern Africa].

PubMed

Rygnestad, T; Hana, J; Myhre, A K

1994-04-10

We describe a study conducted in a rural area of Zimbabwe. We examined all patients who attend for treatment of a presenting sexually transmitted disease for a period of one month in 1989 and 1992. In addition we studied the knowledge of, attitudes towards and practices as regards HIV-infection and AIDS in 1992. The annual rate of sexually transmitted diseases was not different in the two periods studied. Most of the females with symptoms of sexually transmitted diseases were married and had been infected by their husbands. Most males too were married, but had been infected by prostitutes. There was a reduction in the proportion of patients who were employed as teachers, policemen or in the army. The use of condoms seems to have increased. Males were generally better informed about HIV-infection and AIDS than females were. As much as 26% of the females and 40% of the males had a close friend/relative who had died from AIDS and 69% of the females and 81% of the males had found it necessary to change their sexual behaviour after hearing about AIDS. Most people knew the most important parts of transmission, and about condoms as a means of protection, but the rate of sexually transmitted diseases remains very high. New strategies are needed in the preventive work.

Correlates of Sexually Transmitted Infections among Adolescents Attending Public High Schools, Panama, 2015

PubMed Central

Gabster, Amanda; Mohammed, Debbie Y.; Arteaga, Griselda B.; Castillero, Omar; Mojica, Nataly; Dyamond, José; Varela, Maria; Pascale, Juan Miguel

2016-01-01

Background Sexually transmitted infections (STIs) are common in adolescents worldwide. Vulnerability to STIs increases with risky sexual practices. This study described the sexual practices, estimated the prevalence of STIs, and identified correlates associated with STIs among participants, enrolled in public high schools, in the District of Panama, Panama. Methods A cross sectional study, using multistage cluster sampling, was conducted among participants, aged 14–18 years, enrolled in public high schools, in the District of Panama, Panama City, Panama, from August to November, 2015. Participants completed a self-administered questionnaire and provided biological samples. The samples of those reporting sexual activity (oral, vaginal, and/or anal intercourse) were tested for STIs. Odds ratios were used to identify correlates of STIs in this population. Results A total of 592 participants were included, of whom, 60.8% reported a history of sexual activity, and 24.4% tested positive for least one STI. STIs were more common in female participants, (33.5%). Compared to those without STIs, higher proportions of those with at least one STI reported ≥3 sexual partners in their lifetime (60.0%) and current sexual activity (76.3%). In the multivariable model, correlates of STI included female participants (Adjusted Odds Ratio (AOR) = 5.8, 95% Confidence Interval (CI) 2.3–14.6) and those who engaged in sexual intercourse with casual partners (AOR = 3.0, 95% CI: 1.2–7.5). Conclusions We report a high STI prevalence among adolescents attending public high schools, in the District of Panama. Reported risky sexual practices were common and correlated with STIs. Female participants and those reporting sexual intercourse with casual partners were more likely test positive for at least one STI. Our study identified a need for effective interventions to curb future infections in this population. PMID:27657700

High-Risk Behavior and Sexually Transmitted Infections Among U.S. Active Duty Servicewomen and Veterans

PubMed Central

Mattocks, Kristin M.; Sadler, Anne G.

2012-01-01

Abstract The number of women who are active duty service members or veterans of the U.S. military is increasing. Studies among young, unmarried, active duty servicewomen who are sexually active indicate a high prevalence of risky sexual behaviors, including inconsistent condom use, multiple sexual partners, and binge drinking, that lead to unintended and unsafe sex. These high-risk sexual practices likely contribute to chlamydia infection rates that are higher than the rates in the U.S. general population. Human papillomavirus (HPV) infection and cervical dysplasia may also be higher among young, active duty servicewomen. Little is known about the sexual practices and rates of sexually transmitted infections among older servicewomen and women veterans; however, women veterans with a history of sexual assault may be at high risk for HPV infection and cervical dysplasia. To address the reproductive health needs of military women, investigations into the prevalence of unsafe sexual behaviors and consequent infection among older servicewomen and women veterans are needed. Direct comparison of military and civilian women is needed to determine if servicewomen are a truly high-risk group. Additionally, subgroups of military women at greatest risk for these adverse reproductive health outcomes need to be identified. PMID:22994983

[Market of medical services provided to patients with sexually transmitted diseases].

PubMed

Martynenko, A V

2001-01-01

Data are presented from an investigation designed to study market of medical services delivered to patients with sexually transmitted diseases (STD). A model of the purchaser's behaviour of consumers of medical services is developed, decisive factors affecting the choice of a medical institution when applying for a profile medical advice are determined. Submitted in the paper is also an algorythm of analysis of expediency of segmentation of market of medical services delivered to STD patients. The most optimal principles of market segmentation include the following--economic (solvency), territorial (place of residence), social (belonging to one or another stratum of society).

Sexually transmitted diseases in women--something can be done!

PubMed

Felman, Y M

1981-03-01

Women with sexually transmitted diseases (STDs) are largely asymptomatic, and even in the presence of symptoms are frequently misdiagnosed. The "stigma of VD" perpetuates this problem, such that both patient and physician are too embarrassed to suggest appropriate STD diagnostic tests. Imperatives for the reduction of STDs include increasing federal appropriations for STD control, improving STD training for health professionals, openly advertising condoms, and equipping clinical facilities likely to see women harboring STDs with the means to diagnose and treat. The development of serologic tests and vaccines against gonorrhea, chlamydia and herpes is an additional objective that would benefit women. A multifaceted approach combining the efforts of women's groups, family physicians, gynecologists, nurse practitioners and public health educators will be required to effectively handle the problem of STDs in women.

Enteric disease episodes and the risk of acquiring a future sexually transmitted infection: a prediction model in Montreal residents.

PubMed

Caron, Melissa; Allard, Robert; Bédard, Lucie; Latreille, Jérôme; Buckeridge, David L

2016-11-01

The sexual transmission of enteric diseases poses an important public health challenge. We aimed to build a prediction model capable of identifying individuals with a reported enteric disease who could be at risk of acquiring future sexually transmitted infections (STIs). Passive surveillance data on Montreal residents with at least 1 enteric disease report was used to construct the prediction model. Cases were defined as all subjects with at least 1 STI report following their initial enteric disease episode. A final logistic regression prediction model was chosen using forward stepwise selection. The prediction model with the greatest validity included age, sex, residential location, number of STI episodes experienced prior to the first enteric disease episode, type of enteric disease acquired, and an interaction term between age and male sex. This model had an area under the curve of 0.77 and had acceptable calibration. A coordinated public health response to the sexual transmission of enteric diseases requires that a distinction be made between cases of enteric diseases transmitted through sexual activity from those transmitted through contaminated food or water. A prediction model can aid public health officials in identifying individuals who may have a higher risk of sexually acquiring a reportable disease. Once identified, these individuals could receive specialized intervention to prevent future infection. The information produced from a prediction model capable of identifying higher risk individuals can be used to guide efforts in investigating and controlling reported cases of enteric diseases and STIs. © The Author 2016. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

The spreading dynamics of sexually transmitted diseases with birth and death on heterogeneous networks

NASA Astrophysics Data System (ADS)

Wang, Yi; Cao, Jinde; Alsaedi, Ahmed; Hayat, Tasawar

2017-02-01

In this paper, we formulate a deterministic model by including the vacant sites, which represent inactive individuals or potential contacts, to investigate the spreading dynamics of sexually transmitted diseases in heterogeneous networks. We first analytically derive the basic reproduction number R 0, which completely determines global dynamics of the system in the long run. Specifically, if R 0  <  1, the disease-free equilibrium is globally asymptotically stable, i.e. disease disappears from the network irrespective of initial infected numbers and distributions, whereas if R 0  >  1, the system is uniformly persistent around a unique endemic equilibrium, i.e. disease persists in the network. Furthermore, by using a suitable Lyapunov function the global stability of endemic equilibrium for low/high-risk infected individuals only is proved. Finally, the effects of three immunization schemes are studied and compared, and extensive numerical simulations are performed to investigate the effect of network topology and population turnover on disease spread. Our results suggest that population turnover could have great impact on the sexually transmitted disease system in heterogeneous networks, including the basic reproduction number and infection prevalence.

Adolescents in the age of AIDS: myths, misconceptions, and misunderstandings regarding sexually transmitted diseases.

PubMed Central

Cohall, A.; Kassotis, J.; Parks, R.; Vaughan, R.; Bannister, H.; Northridge, M.

2001-01-01

The purpose of this study is twofold: to evaluate the extent of knowledge possessed by young people residing in an urban sexually transmitted disease (STD) and AIDS epicenter about STDs, including AIDS; and to determine whether knowledge levels varied by age, gender, race/ ethnicity, and/or previous health instruction. A total of 867 adolescents (472 females and 395 males) attending a large public high school in New York City completed a self-administered survey. Levels of knowledge about AIDS transmission and prevention were high (mean percentage correct = 91.8%). Nonetheless, adolescent respondents locked awareness about the prevalence of common STDs, had limited understanding of the ways in which these diseases can be transmitted and prevented, and were unaware of potentially serious sequelae resulting from exposure to infectious agents (e.g., infertility from chlamydial infections). Young people who had taken a health education course in which STDs were discussed did slightly better on the knowledge survey than did their peers. While the prevention of HIV infection is, and should be, a national priority, more concerted efforts are needed to better educate young people about other STDs in the overall context of sexual health. PMID:12653384

Knowledge of adolescents regarding sexually transmitted infections and pregnancy.

PubMed

Almeida, Rebeca Aranha Arrais Santos; Corrêa, Rita da Graça Carvalhal Frazão; Rolim, Isaura Letícia Tavares Palmeira; Hora, Jessica Marques da; Linard, Andrea Gomes; Coutinho, Nair Portela Silva; Oliveira, Priscila da Silva

2017-01-01

To investigate the knowledge of adolescents related to sexually transmitted infections (STIs), AIDS, and pregnancy, and understand the role of school in sex education. A qualitative descriptive study, developed through a semi-structured interview and a form for participant characterization, with 22 high school students from a public school aged 16 to 19 years. Data were submitted to content analysis. After analysis, four thematic categories were developed: sexuality and sex education; understanding of risk behaviors; knowledge of STI/AIDS; and knowledge of and practices for prevention. This study showed the need for preventive educational actions for adolescents, because the lack of information contributes to their vulnerability. The adolescents recognize the importance of sex education; therefore it is important to implement strategies to promote and protect health in the school environment to encourage and strengthen self-care in health. investigar o conhecimento de adolescentes relacionado às Infecções Sexualmente Transmissíveis (IST), AIDS e gravidez, além de conhecer a compreensão sobre o papel da escola na educação sexual. estudo qualitativo, descritivo, desenvolvido por meio de entrevista semiestruturada e formulário para caracterização dos participantes, com 22 adolescentes entre 16 e 19 anos de idade, estudantes do Ensino Médio em uma escola pública. Os dados foram submetidos à análise de conteúdo. da análise emergiram quatro categorias temáticas: Sexualidade e educação sexual; Compreensão de comportamentos de risco; Conhecimento de IST/AIDS; Conhecimento e práticas de prevenção. revelou-se a necessidade de ações educativas de prevenção para os adolescentes, pois a falta de informações contribui para a sua vulnerabilidade. Os adolescentes reconhecem a importância da educação sexual; consequentemente, é importante a implementação de estratégias de promoção e de proteção à saúde no ambiente escolar para contribuir e

Recognition of hypochondriasis in a clinic for sexually transmitted disease.

PubMed Central

Frost, D P

1985-01-01

A descriptive study of 100 consecutive patients referred for psychiatric assessment from a clinic for sexually transmitted disease (STD) is reported. Thirty six patients presented with physical symptoms for which no organic cause could be found. Various physical and psychological features of the overall presentation of this "somatic" group were identified. These are discussed in terms of diagnostic categories, aetiological mechanisms, and theories of illness behaviour. The importance of directly observable aspects of the patients' consultation behaviour is stressed over and above deep psychological constructs. The diagnosis of hypochondriasis is seen as essentially a medical one, which entails the doctor making a set of judgements that require a broad clinical perspective. PMID:3838530

Relative Efficacy of a Pregnancy, Sexually Transmitted Infection, or Human Immunodeficiency Virus Prevention--Focused Intervention on Changing Sexual Risk Behavior among Young Adults

ERIC Educational Resources Information Center

Norton, Wynne E.; Fisher, Jeffrey D.; Amico, K. Rivet; Dovidio, John F.; Johnson, Blair T.

2012-01-01

Objectives: Despite findings suggesting that young adults are more concerned about experiencing an unplanned pregnancy or contracting a sexually transmitted infection (STI) than becoming human immunodeficiency virus (HIV) infected, no empirical work has investigated whether the specific focus of an intervention may be more or less efficacious at…

Predicting discordance between self-reports of sexual behavior and incident sexually transmitted infections with African American female adolescents: results from a 4-city study.

PubMed

Brown, Jennifer L; Sales, Jessica M; DiClemente, Ralph J; Salazar, Laura F; Vanable, Peter A; Carey, Michael P; Brown, Larry K; Romer, Daniel; Valois, Robert F; Stanton, Bonita

2012-08-01

This study examined correlates of the discordance between sexual behavior self-reports and Incident Sexually Transmitted Infections. African American adolescent females (N = 964) from four U.S. cities were recruited for an HIV/STI prevention trial. Self-reported sexual behaviors, demographics, and hypothesized psychosocial antecedents of sexual risk behavior were collected at baseline, 6-, 12-, and 18-month follow-up assessments. Urine specimens were collected and tested for three prevalent STIs (chlamydia, gonorrhea, trichomonas) at each assessment. Seventeen percent of participants with a laboratory-confirmed STI reported either lifetime abstinence or recent abstinence from vaginal sex (discordant self-report). Lower STI knowledge, belief that fewer peers were engaging in sex, and belief that more peers will wait until marriage to have sex were associated with discordant reports. Discordance between self-reported abstinence and incident STIs was marked among African American female adolescents. Lack of STI knowledge and sexual behavior peer norms may result in underreporting of sexual behaviors.

Predicting Discordance Between Self-reports of Sexual Behavior and Incident Sexually Transmitted Infections with African American Female Adolescents: Results from a 4-city Study

PubMed Central

Sales, Jessica M.; DiClemente, Ralph J.; Salazar, Laura F.; Vanable, Peter A.; Carey, Michael P.; Brown, Larry K.; Romer, Daniel; Valois, Robert F.; Stanton, Bonita

2012-01-01

This study examined correlates of the discordance between sexual behavior self-reports and Incident Sexually Transmitted Infections. African American adolescent females (N = 964) from four U.S. cities were recruited for an HIV/STI prevention trial. Self-reported sexual behaviors, demographics, and hypothesized psychosocial antecedents of sexual risk behavior were collected at baseline, 6-, 12-, and 18-month follow-up assessments. Urine specimens were collected and tested for three prevalent STIs (chlamydia, gonorrhea, trichomonas) at each assessment. Seventeen percent of participants with a laboratory-confirmed STI reported either lifetime abstinence or recent abstinence from vaginal sex (discordant self-report). Lower STI knowledge, belief that fewer peers were engaging in sex, and belief that more peers will wait until marriage to have sex were associated with discordant reports. Discordance between self-reported abstinence and incident STIs was marked among African American female adolescents. Lack of STI knowledge and sexual behavior peer norms may result in underreporting of sexual behaviors. PMID:22323006

The burden and determinants of HIV and sexually transmitted infections in a population-based sample of female sex workers in Goa, India.

PubMed

Shahmanesh, M; Cowan, F; Wayal, S; Copas, A; Patel, V; Mabey, D

2009-02-01

Interventions targeting sex workers are central to the National AIDS Control programme of India's third 5-year plan. Understanding the way in which societal and individual factors interact to shape sex workers' vulnerability would better inform interventions. 326 female sex workers, recruited throughout Goa using respondent-driven sampling, completed interviewer-administered questionnaires. Biological samples were tested for Trichomonas vaginalis, Neisseria gonorrhoea, Chlamydia trachomatis and antibodies to herpes simplex virus type 2 (HSV-2) and HIV. Multivariate analysis was used to define the determinants of HIV infection and any bacterial sexually transmitted infection (STI). Infections were common, with 25.7% prevalence of HIV and 22.5% prevalence of bacterial STI; chlamydia 7.3%, gonorrhoea 8.9% and trichomonas 9.4%. Antibodies to HSV-2 were detected in 57.2% of women. STI were independently associated with factors reflecting gender disadvantage and disempowerment, namely young age, lack of schooling, no financial autonomy, deliberate self-harm, sexual abuse and sex work-related factors, such as having regular customers and working on the streets. Other factors associated with STI were Goan ethnicity, not having an intimate partner and being asymptomatic. Having knowledge about HIV and access to free STI services were associated with a lower likelihood of STI. HIV was independently associated with being Hindu, recent migration to Goa, lodge or brothel-based sex work and dysuria. Sex workers working in medium prevalence states of India are highly vulnerable to HIV and STI and need to be rapidly incorporated into existing interventions. Structural and gender-based determinants of HIV and STI are integral to HIV prevention strategies.

Clinical laboratory assessments for Mycoplasma genitalium in a high-prevalence sexually-transmitted infection community reveal epidemiologic dichotomies with Trichomonas vaginalis.

PubMed

Munson, Erik; Munson, Kimber L; Schell, Ronald F

2017-02-01

Mycoplasma genitalium is an emerging agent of sexually-transmitted infection and is responsible for clinically-significant genital tract disease in both females and males. Similar to scenarios recently experienced with the urogenital flagellate Trichomonas vaginalis, an evolving molecular diagnostic reference standard based on transcription-mediated amplification allows for accurate detection of the organism, plus additional insight into disease epidemiology. Areas covered. The basis for this article includes primary peer-reviewed literature plus compilations of data derived from routine clinical laboratory screening of females and males for agents of sexually-transmitted infection. Introductory laboratory and epidemiologic data related to T. vaginalis provides not only a foreshadowing to the dichotomies inherent to M. genitalium prevalence but also advocacy of a common non-invasive specimen source that could be used to screen females for both agents. This review also documents increased prevalence rates of M. genitalium in both females and males by way of transcription-mediated amplification. Expert commentary. Molecular detection of M. genitalium should be a consideration in the development of comprehensive sexually-transmitted infection screening programs for both females and males. Transcription-mediated amplification has additionally identified novel facets of M. genitalium and T. vaginalis epidemiology that warrant further investigation.

Point-of-care testing for sexually transmitted infections: recent advances and implications for disease control

PubMed Central

Tucker, Joseph D.; Bien, Cedric H.; Peeling, Rosanna W.

2013-01-01

Purpose of review Sexually transmitted infections (STIs) remain a major global public health issue, with more than 448 million incident bacterial infections each year. We review recent advances in STI point-of-care (POC) testing and implications for STI prevention and control. Recent findings Accurate immunochromatographic assays to detect HIV, hepatitis C virus (HCV) and syphilis antibodies have made home or supervised self-testing possible. Several studies have demonstrated feasibility and excellent test characteristics for HIV, HCV and syphilis POC tests. Rapid oral HIV tests are now available for purchase at retail sites across the United States. Combined HIV and syphilis tests using a single finger prick blood sample are under evaluation. Summary Oral POC STI tests with comparable performance to blood-based POC tests are available for self-testing. POC tests can expand screening, improve syndromic management and reduce loss to follow up. POC STI tests have the potential to facilitate prompt treatment and partner services. POC STI tests create opportunities for new social and financial models of community-based testing services. Increasing equity and access to testing will create challenges in linkage to care, quality assurance, partner services and surveillance. These important developments warrant research to understand appropriate contexts for implementation. PMID:23242343

Impact on practice of a British Association for Sexual Health and HIV Sexually Transmitted Infections Foundation (STIF) course: an audit of the first four years in Ireland.

PubMed

Calamai, A; Howard, R; Kelly, R; Lambert, J

2013-02-01

In order to investigate the overall impact of the British Association for Sexual Health and HIV (BASHH) Sexually Transmitted Infections Foundation (STIF) course taught in Ireland since 2007, attendees were sent two questionnaires to investigate the overall impact of the course, its effect on clinical practice and the need for further education. Response rate was 19.4%. The majority found the course beneficial and that it did cover their practice needs (96.4%), with 83.6% saying that their confidence and technique in sexual history taking had improved. There was a 3.7% increase in the provision of HIV testing from precourse levels, although only 80% did so routinely; a 12.7% increase in syphilis testing; a 5.4% increase in testing for Chlamydia and a 12.7% increase for gonorrhoea. Some confusion seems to persist in relation to sexually transmitted infection (STI) risk factors. The second questionnaire tested STI knowledge. Most respondents scored well (average 81% correct answers); however, respondents who attended four years previously scored, on average, 7% worse than the others, suggesting the need for a periodic update in the area of STI education.

Adolescent mothers' sexual, contraceptive, and emotional relationship content with the fathers of their children following a first diagnosis of sexually transmitted infection.

PubMed

Hensel, Devon J; Fortenberry, J Dennis

2011-09-01

A sexually transmitted infection (STI) diagnosis may profoundly change the meaning of adolescent women's relationships, particularly when the relationship involves a shared child. This study explored the sexual, contraceptive, and emotional characteristics of sexual partners with whom adolescent women had and did not have children in the 3 months after the first STI diagnosis. Adolescent women (n = 387; age: 14-17 years at enrollment) were tested quarterly for STI and completed partner-specific items on emotional and sexual relationship content. We used nonparametric statistics (SPSS/18.0) to compare these characteristics between partners with whom these adolescent women did (n = 20) or did not (n = 118) share a child. Rates of condom use at last sex, overall condom use, and condom insistence were lower with sexual partners involving shared children as compared with childless sexual partners. Relationship status, commitment to partner, and using no method of contraception were more common in parous sexual relationships as compared with nulliparous sexual relationships after an STI. After an STI, adolescent women have different sexual risk behaviors with the fathers of their children, even after a signal event such as a recent STI diagnosis. Tailored counseling may specifically address the challenges of STI prevention with partners who have the unique status of being the "father of the baby." Copyright © 2011 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Sexually transmitted infections and sexual behaviour of deploying shipboard US military personnel: a cross-sectional analysis.

PubMed

Harbertson, Judith; Scott, Paul T; Moore, John; Wolf, Michael; Morris, James; Thrasher, Scott; D'Onofrio, Michael; Grillo, Michael P; Jacobs, Marni B; Tran, Bonnie R; Tian, Jun; Ito, Stanley I; McAnany, Jennifer; Michael, Nelson; Hale, Braden R

2015-12-01

Sexually transmitted infection (STI) prevalence and risk behaviour may differ at different phases of deployment. We examined STI prevalence and sexual behaviour in the predeployment time period (12 months prior) among recently deployed shipboard US Navy and Marine Corps military personnel. Data were collected from 1938 male and 515 female service members through an anonymous, self-completed survey assessing sexual behaviours and STI acquisition characteristics in the past 12 months. Cross-sectional sex-stratified descriptive statistics are reported. Overall, 67% (n=1262/1896) reported last sex with a military beneficiary (spouse, n=931, non-spouse service member, n=331). Among those with a sexual partner outside their primary partnership, 24% (n=90/373) reported using a condom the last time they had sex and 30% (n=72/243) reported their outside partner was a service member. In total, 90% (n=210/233) reported acquiring their most recent STI in the USA (88%, n=126/143 among those reporting ≥1 deployments and an STI ≥1 year ago) and a significantly higher proportion (p<0.01) of women than men acquired the STI from their regular partner (54% vs 21%) and/or a service member (50% vs 26%). Findings suggest a complex sexual network among service members and military beneficiaries. Findings may extend to other mobile civilian and military populations. Data suggest most STI transmission within the shipboard community may occur in local versus foreign ports but analyses from later time points in deployment are needed. These data may inform more effective STI prevention interventions. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Sexually Transmitted Infections and Unintended Pregnancy: A Longitudinal Analysis of Risk Transmission through Friends and Attitudes

ERIC Educational Resources Information Center

Henry, David B.; Deptula, Daneen P.; Schoeny, Michael E.

2012-01-01

Data from 1,087 adolescent participants in three waves of the National Longitudinal Study of Adolescent Health were used to examine the effects of peer selection and socialization processes in adolescence on later reports of sexually transmitted infections (STI) and unintended pregnancies. Friends' attitudes and behavior were assessed with…

Integrating gender and sex to unpack trends in sexually transmitted infection surveillance data in British Columbia, Canada: an ethno-epidemiological study.

PubMed

Knight, Rod; Falasinnu, Titilola; Oliffe, John L; Gilbert, Mark; Small, Will; Goldenberg, Shira; Shoveller, Jean

2016-08-26

Surveillance data frequently indicate that young men and women experience high-yet considerably different-reported rates of sexually transmitted infections (STIs), including bacterial infections such as chlamydia. We examined how several sex-based (eg, biological) and gender-based (eg, sociocultural) factors may interact to influence STI surveillance data trends. Employing ethno-epidemiological techniques, we analysed cross-sectional qualitative data collected between 2006 and 2013 about young people's experiences accessing STI testing services in five communities in British Columbia, Canada. These data included 250 semistructured interviews with young men and women aged 15-24 years, as well as 39 clinicians who provided STI testing services. The findings highlight how young women are socially and medically encouraged to regularly test, while young men are rarely offered similar opportunities. Instead, young men tend to seek out testing services: (1) at the beginning or end of a sexual relationship; (2) after a high-risk sexual encounter; (3) after experiencing symptoms; or (4) based on concerns about 'abnormal' sexual anatomy. Our results illustrate how institutions and individuals align with stereotypical gender norms regarding sexual health responsibilities, STI testing and STI treatments. While these patterns reflect social phenomena, they also appear to intersect with sex-based, biological experiences of symptomatology in ways that might help to further explain systematic differences between young men's and women's patterns of testing for STIs. The results point to the importance of taking a social and biological view to understanding the factors that contribute to the gap between young men's and women's routine engagement in STI care. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Sexually Transmitted Diseases as a Risk for Acquiring HIV Infection among the Population of Men Who Have Sex with Men--A Case-Control Study.

PubMed

Lakoseljac, Danijela; Gjenero-Margan, Ira; Kolarić, Branko; Rukavina, Tomislav; Blazić, Tatjana Nemeth

2015-09-01

At the beginning of the 1980-ies, HIV infection and AIDS were described for the first time, this among the population of men who have sex with other men. Nearly thirty years later, the MSM population is still a population under heightened risk for acquiring HIV infection and other sexually transmitted diseases. This study investigates sexually transmitted diseases as a risk for HIV infection. A total of 296 men who have sex with men (MSM) were included in this case control study. Differences among the frequencies of sexually transmitted diseases among the MSM of HIV positive and HIV negative status were tested. The history of HIV positive more often states falling ill with sexually transmitted diseases than this was the case before they became HIV positive, unlike those MSM who are not HIV infected (45.9%:11.1% that is OR 6.79, 95% CI 3.49-13.19). Hepatitis B infection is more frequent in HIV positive MSM (11.5%:1.9%; OR 6.58, 95% CI 1.86-23.3). The frequency of gonorrhea in case history of HIV positive MSM is significantly higher than in the HIV negative group (11.5%:3.8%, OR 3.24, 95% CI 1.13-9.34). In the group of HIV positive MSM, unlike the HIV negative group, syphilis (14.8:1.0%, OR 1774, 95% CI 3.43-122.87) and genital herpes (8.2%:0.5%, OR 18.39, 95% CI 2.03-424.7) are more frequent. The results of this study will be used in future preventive activities focused on the population of MSM, as a population under particular risk for acquiring sexually transmitted infections.

It is complicated: sexual partner characteristic profiles and sexually transmitted infection rates within a predominantly African American population in Mississippi.

PubMed

Alexander, Jalen; Rose, Jennifer; Dierker, Lisa; Chan, Philip A; MacCarthy, Sarah; Simmons, Dantrell; Mena, Leandro; Nunn, Amy

2015-05-01

Mississippi has among the highest prevalence of sexually transmitted infections (STIs) in the United States. Understanding sexual networks can provide insight into risk factors for transmission and guide prevention interventions. Participants included 1437 primarily African American (95%) adults presenting for care at an STI clinic in Jackson, Mississippi. Latent class analysis identified underlying population subgroups with unique patterns of response on a comprehensive set of 14 sexual partner variables, such as living with or having a child with a partner, partner dependence and trust, 1-time sexual encounters, multiple main partners, substance use, sexual concurrency, and incarceration. Classes were compared on participant age, sex, sexual orientation, public assistance, lifetime partners, relationship status, and self-reported past-year STI. Three classes emerged. Class 1 (n = 746) participants were less dependent on partners and less likely to live with or have a child with a partner. Class 2 participants (n = 427) endorsed multiple STI risk factors, including partner incarceration, 6 or more lifetime partners, sexual concurrency, 1-time sexual encounters, and substance use at last sex. Class 3 participants (n = 226) were more likely to be in dependent, committed relationships with children. Class 2 had a higher proportion of self-report past-year STIs (36.7%) compared with classes 1 (26.6%) and 3 (26.1%). Certain partner factors such as incarceration, substance use, and concurrency may contribute to increased STI risk. Partner factors may be useful proxies for STI risks and could be useful questions to include in screening questionnaires in clinical settings.

Sexually transmitted diseases in transient British forces in the tropics.

PubMed

Adams, E J; Strike, P W; Green, A D; Masterton, R G

1994-04-01

To compare the incidence of sexually transmitted diseases (STD) in British troops in the tropics with that in a standard population. Retrospective analysis of STD clinic records over one calendar year. A British Military Hospital in the Tropics serving 1441 resident personnel. All patients attending a STD clinic. 815 cases of STD were recorded during the study period, giving incidence rate of 56,558 per 100,000 population per year. When compared with a matched population from England and Wales, the age standardised relative risk for STD amongst tropical troops was 25.0 (95% confidence interval 24.9 to 25.1). Thirty nine percent of cases reported prostitute contact as a source of their disease. Of patients questioned about condom usage, 70% reported that they did not normally use a condom. British troops spending short periods of time in a tropical environment are significantly more likely to acquire a STD than men in the same age groups in England and Wales. The proportions of cases who reported that they did not use condoms and the number who cited prostitute contact as a source of infection indicate that even greater sexual education of troops on deployment overseas may be required.

The role of fear in predicting sexually transmitted infection screening.

PubMed

Shepherd, Lee; Smith, Michael A

2017-07-01

This study assessed the extent to which social-cognitive factors (attitude, subjective norm and perceived control) and the fear of a positive test result predict sexually transmitted infection (STI) screening intentions and subsequent behaviour. Study 1 (N = 85) used a longitudinal design to assess the factors that predict STI screening intention and future screening behaviour measured one month later at Time 2. Study 2 (N = 102) used an experimental design to determine whether the relationship between fear and screening varied depending on whether STI or HIV screening was being assessed both before and after controlling for social-cognitive factors. Across the studies the outcome measures were sexual health screening. In both studies, the fear of having an STI positively predicted STI screening intention. In Study 1, fear, but not the social-cognitive factors, also predicted subsequent STI screening behaviour. In Study 2, the fear of having HIV did not predict HIV screening intention, but attitude negatively and response efficacy positively predicted screening intention. This study highlights the importance of considering the nature of the health condition when assessing the role of fear on health promotion.

Drug Use and Sexually Transmitted Diseases among Female and Male Arrested Youths

PubMed Central

Dembo, Richard; Belenko, Steven; Childs, Kristina; Wareham, Jennifer

2009-01-01

Knowledge of the rates and correlates of juvenile offenders’ sexually transmitted diseases (STD) has been limited to samples of incarcerated youths comprised mostly of males. Data collected on 442 female and 506 male youths processed at a centralized intake facility enabled us to study this important public health problem among a sample of juvenile offenders at the front end of the justice system. Female-male, multi-group latent class analyses identified two subgroups, High Risk and Lower Risk, of youths described by a latent construct of risk based on drug test results, STD test results, and a classification for the seriousness of arrest charge. The results found: (1) a similar classification distinguished High Risk and Lower Risk male and female youths, and (2) important gender group differences in sexual risk related factors (e.g., substance use during sexual encounters). Among the youths in this sample who tested positive for an STD, 66% of the girls and 57% of the boys were released back into the community after arrest. Overall, our findings raise serious public health and social welfare concerns, for both the youths and the community. Prevention and intervention implications of these findings are also discussed. PMID:18979194

Man up Monday: An Integrated Public Health Approach to Increase Sexually Transmitted Infection Awareness and Testing among Male Students at a Midwest University

ERIC Educational Resources Information Center

Anderson, Elizabeth A.; Eastman-Mueller, Heather P.; Henderson, Scott; Even, Susan

2016-01-01

Objective: This campaign sought to (a) increase awareness of sexual health and chlamydia testing; (b) motivate students, particularly sexually active men who do not pursue regular sexually transmitted infection (STI) testing, to get tested; and (c) improve the capacity of the student health center to provide free chlamydia testing and treatment…

Integrating the Perspective of Vulnerable Heterosexual Male Adolescents to Prevent Premature Paternity and Sexually Transmitted Infection

ERIC Educational Resources Information Center

Manseau, Helene; Blais, Martin; Engler, Kim; Bosse, Marie-Andre

2008-01-01

This study presents the perspective of vulnerable Canadian (Quebecker) adolescents defined as such on account of their numerous experiences with potential or actual fatherhood or exposure to sexually transmitted infection. The interviews allowed youth to talk about their experiences with paternity, their sex lives and their views on sex education.…

Health reform and shifts in funding for sexually transmitted infection services.

PubMed

Drainoni, Mari-Lynn; Sullivan, Meg; Sequeira, Shwetha; Bacic, Janine; Hsu, Katherine

2014-07-01

In the Affordable Care Act era, no-cost-to-patient publicly funded sexually transmitted infection (STI) clinics have been challenged as the standard STI care delivery model. This study examined the impact of removing public funding and instituting a flat fee within an STI clinic under state-mandated insurance coverage. Cross-sectional database analysis examined changes in visit volumes, demographics, and payer mix for 4 locations in Massachusetts' largest safety net hospital (STI clinic, primary care [PC], emergency department [ED], obstetrics/gynecology [OB/GYN] for 3 periods: early health reform implementation, reform fully implemented but public STI clinic funding retained, termination of public funding and institution of a US$75 fee in STI clinic for those not using insurance). Sexually transmitted infection visits decreased 20% in STI clinic (P < 0.001), increased 107% in PC (P < 0.001), slightly decreased in ED, and did not change in OB/GYN. The only large demographic shift observed was in the sex of PC patients--women comprised 51% of PC patients seen for STI care in the first time period, but rose sharply to 70% in the third time period (P < 0.0001). After termination of public funding, 50% of STI clinic patients paid flat fee, 35% used public insurance, and 15% used private insurance. Mandatory insurance, public funding loss, and institution of a flat STI clinic fee were associated with overall decreases in STI visit volume, with significant STI clinic visit decreases and PC STI visit increases. This may indicate partial shifting of STI services into PC. Half of STI clinic patients chose to pay the flat fee even after reform was fully implemented.

School-based sex education is associated with reduced risky sexual behaviour and sexually transmitted infections in young adults.

PubMed

Vivancos, R; Abubakar, I; Phillips-Howard, P; Hunter, P R

2013-01-01

To quantify the effectiveness of school-based sexual education on risky sexual behaviour and sexually transmitted infection (STI) acquisition in adulthood. Online survey of sexual attitudes and behaviours. Students at a British university were surveyed regarding where they learnt most about sex at 14 years of age, how easy they found talking about sexual issues with their parents and age at first intercourse. The effects of these factors were modelled on risk of recent unprotected intercourse and self-reported STIs in adulthood. Seventy-eight of 711 (11%) students reported unprotected intercourse in the 4 weeks before the survey, and 44 (6.2%) students had ever been diagnosed with an STI. Both age at first intercourse (risk reduced by 11% per year of delayed intercourse, 95% confidence interval (CI) 3-19%) and learning about sex from lessons at school (66% reduction in risk compared with learning from one's mother, 95% CI 5-88%) were associated with reductions in risk of unprotected intercourse. Factors associated with fewer STIs were age at first intercourse (17% reduction per year of delayed intercourse, 95% CI 5-28%); and learning about sex from lessons at school (85% reduction, 95% CI 32-97%), from friends of the same age (54% reduction, CI 7-77%) and from first boy/girlfriend (85% reduction, 95% CI 35-97%) compared with learning from one's mother. School-based sexual education is effective at reducing the risk of unprotected intercourse and STIs in early adulthood. Influence from friends in adolescence may also have a positive effect on the risk of STIs in later life. Crown Copyright © 2012. Published by Elsevier Ltd. All rights reserved.

Sexual Health Issues Related to College Students and the Use of on Campus Health Clinics for Treatment and Prevention of Sexually Transmitted Infections

ERIC Educational Resources Information Center

Gilbreath, Carla

2013-01-01

Using the Health Belief Model as a conceptual framework, this study examined university students who may seek access to healthcare through an on-campus student clinic for screening and treatment of sexually transmitted infections. A cross-sectional research design was used to collect data from students enrolled in a general health education…

Vaginal Microbiota and Sexually Transmitted Infections That May Influence Transmission of Cell-Associated HIV

PubMed Central

Cone, Richard A.

2014-01-01

Vaginal microbiota and sexually transmitted infections (STIs) are likely to influence the transmission of cell-associated human immunodeficiency virus (HIV). Lactic acid produced by Lactobacillus-dominated microbiota (Nugent score 0–3) will likely inhibit transmission, especially female-to-male transmission. In contrast, polymicrobial microbiota (Nugent score 4–10), community state types IV-A and IV-B, and STIs will likely increase transmission of cell-associated HIV. PMID:25414415

Social and cultural vulnerability to sexually transmitted infection: the work of exotic dancers.

PubMed

Maticka-Tyndale, E; Lewis, J; Clark, J P; Zubick, J; Young, S

1999-01-01

This article examines the social and cultural factors that influence the vulnerability of female exotic dancers to sexually transmitted infections. Results are based on a qualitative, exploratory study using observations in 10 clubs and in-depth interviews with 30 dancers in southern Ontario. The social and cultural context within which exotic dancing takes place contributes to a chronic state of sexual harassment and sexual assault in the strip clubs. Women are pressured by economics and by their customers to engage in sex for pay. The defence mechanisms that some women use to deal with these work conditions also contribute to women's vulnerability. The social structure of strip clubs and their policies toward employees and customers can either reduce or exacerbate the vulnerability of dancers. Workplace policies and health and safety standards appear to be the most effective ways to decrease the vulnerability of dancers. Public health units can work with employers and dancers to establish workplace policies and programmes that contribute to the health and wellbeing of dancers.

[Behaviors on drug-abuse and prevalence of sexually transmitted diseases among drug users in Tianjin, China, from 2011 to 2015].

PubMed

Guo, Y; Zhou, N; Li, J; Ning, T L; Guo, W

2016-02-01

To understand the change of behavioral characteristics among drug users (DUS) in Tianjin and the prevalence rates of major sexually transmitted disease infections. A series of cross-sectional surveys were used. Between April and June, 2011 to 2015, a cross-sectional survey with face to face interview, was undertaken. Interview was conducted among DUS who entered the drug rehabilitation center and blood samples were drawn to test for HIV/syphilis/HCV infections. Multivariate logistic regression analysis was used to analyze the relationship between the infection of major sexually transmitted diseases and drug abuse or sexual behavior. 2 000 DUS were included during the 5-year study, with the average age of the DUS as 34.5 ± 8.7. Female accounted for 17.9% and club drug (new drugs) users accounted 45.4% of the participants, with its proportion increasing over the years. Comparing to traditional drug users, club drug users showed more sexual activities with partners, but lower proportion of condom use. Prevalence rates of HIV/Syphilis and HCV were 1.3%, 11.0%, 52.0%, respectively. The prevalence of syphilis among club drug users was significantly higher than those on traditional-drug use (χ(2)=67.778,P<0.001). Data from Binary logistic regression analysis showed that club drug use (adjusted OR=1.607, 95% CI:1.191-2.170) and females (adjusted OR=5.287, 95%CI: 3.824-7.311) were associated with syphilis infection among DUS. Drug abuse behavior changed among the drug abuse in Tianjin. Proportion of club drug use continued to increase so as the risk of infected sexually transmitted diseases.

[Role of bacteria associated with sexually transmitted infections in the etiology of lower urinary tract infection in primary care].

PubMed

González-Pedraza, Alberto; Ortiz, Catalina; Mota, Ricardo; Dávila, Rocío; Dickinson, Eloísa

2003-02-01

Urinary tract infections (UTI) are the second most frequent type of infectious pathology treated in primary care clinics. The participation of microorganisms associated with sexually transmitted infection has been reported as a cause of UTI; nevertheless this concept is still controversial. To gather data on this subject, we carried out a search for Gardnerella vaginalis, Ureaplasma urealyticum, Mycoplasma hominis and Streptococcus agalactiae besides the common microorganisms involved in UTI. A total of 1507 urine cultures from patients with a clinical diagnosis of low UTI were analyzed. Samples were inoculated onto 5% sheep blood agar and McConkey agar, as well as HBT medium for G. vaginalis, and U9B broth and agar E broth for M. hominis and U. urealyticum. The following parameters were analyzed as possible risk factors: age, sex, pregnancy and diabetes status. RESULTS. There were 436 (28.9%) positive urine cultures. Escherichia coli was isolated in 44.34% of cases. Microorganisms associated with sexually transmitted disease were found in 162 (37%): G. vaginalis (25.7%), U. urealyticum (5.9%), S. agalactiae (3.4%) and M. hominis (2%). UTI were more frequent among the 20 to 40 year-old age group, in women and in diabetic patients. Microorganisms associated with sexually transmitted disease were found in a large percentage of cultures, indicating the need for studies to clarify their role in the etiology of UTI.

Knowledge and attitude of sexually transmitted diseases among adolescents in Ikeji-Arakeji, Osun State, in South-Western Nigeria.

PubMed

Akokuwebe, M E; Daini, B; Falayi, E O; Oyebade, O

2016-09-01

Globally, sexually transmitted disease (STD) is a public health problem. In Nigeria, adolescents form a substantial proportion (22%) of the population and are particularly prone to STDs because of the influence of peer pressure and urge to experiment sexual activity. The study examined the knowledge and attitude of adolescents towards the prevention of sexually transmitted diseases. The survey study was descriptive cross- sectional and carried out among consenting secondary school students aged 10-24 years completing a self- administered questionnaire on knowledge and attitude in relation to sexually transmitted diseases in Ikeji- Arakeji, Oriade Local government, Osun State, Nigeria. The proportionate sampling technique was used to recruit 341 participants into the study. Data were analyzed using descriptive and inferential statistics. Male-Female distributions were 46.3% and 53.7% respectively. Mean age at first sex (sex initiation) was 16.8 years (approximately 17years) and about 97% of the respondents knew about STDs. The media/ magazine was the major source of information about STDs, accounting for more than half (57%) of the responses on sources of STD information followed closely from that from friends with 31%. Parent's source of information was about 11%. Knowledge of STDs centred mainly on HIV/AIDS with 83% and there was a poor knowledge (78%) of its symptoms. About 40% of all respondents had initiated sex at the time of the study and 46% of the adolescents, as against 54%, thought it was bad to initiate sex before marriage. There was a significant association between perception about initiating sex before marriage and ever having sex using bivariate analysis x(2)=268.4, P<0.001). Also, there was a significant difference between the different groups (sources of information) in influencing sex initiation (F=318.47 and P=0.000). Post-hoc analysis showed that each of the different groups (sources of information) was distinct. Adolescents' knowledge of STDs

"Testing-only" visits: an assessment of missed diagnoses in clients attending sexually transmitted disease clinics.

PubMed

Xu, Fujie; Stoner, Bradley P; Taylor, Stephanie N; Mena, Leandro; Martin, David H; Powell, Suzanne; Markowitz, Lauri E

2013-01-01

At sexually transmitted disease (STD) clinics, advances in testing technology coupled with increasing demands and diminishing resources have promoted the use of testing-only visits (clinic visits with testing for STDs but no full examination) to meet increasing demands for STD services. The aims of the present study were to estimate the prevalence of STD diagnoses that could become "missed diagnoses" if patients would use testing-only visits and to examine patient characteristics associated with these potential missed diagnoses. We conducted a self-administered survey of STD-related symptoms and sexual risk behaviors in patients seeking routine clinical care at 3 STD clinics. Medical charts were abstracted to estimate the prevalence of viral STDs, trichomoniasis, and other diagnoses from standard clinical services that could become missed diagnoses. Of 2582 patients included, the median age was 24 years and 50% were women. In women, overall, 3.2% were diagnosed as having a viral STD; 9.6%, trichomoniasis; and 41.0%, vulvovaginal candidiasis or symptomatic bacterial vaginosis. The prevalence of these potential missed diagnoses varied by patient characteristics, but in women who reported no symptoms, the prevalence of trichomoniasis was still 6.3%. In men, 19.3% received a diagnosis of urethritis but tested negative for both gonorrhea and chlamydia; this prevalence varied from 15.7% in those who reported no symptoms to 32.6% in those who reported malodor. A high proportion of STD clients received diagnoses from standard care visits that would be missed by testing-only visits. When patients, even those asymptomatic, use testing-only visits, missed diagnoses of STDs or related genital tract conditions can be substantial. The potential disadvantages of testing-only visits should be weighed against the advantages of such visits.

Social marketing sexually transmitted disease and HIV prevention: a consumer-centered approach to achieving behaviour change.

PubMed

Lamptey, P R; Price, J E

1998-01-01

This paper proposes that international sexually transmitted disease (STD)/HIV prevention efforts might be enhanced by the application of social marketing principles. It first outlines the conceptual basis of social marketing approaches to health behaviour change generally and then explores key issues and opportunities for using these principles to improve current STD/HIV prevention efforts.

Disseminating sexually transmitted infections diagnostics information: the SDI web publication review series.

PubMed

Kuypers, J; Tam, M R; Holmes, K K; Peeling, R W

2006-12-01

The World Health Organization Sexually Transmitted Diseases Diagnostics Initiative (SDI) website publication review seeks to provide health care providers in all geographic and economic settings with timely, critical, and concise information concerning new developments in laboratory and field diagnosis of sexually transmitted infections (STI). Since 2003, the website (www.who.int/std_diagnostics/literature_reviews) has disseminated information in the form of annotated abstracts and commentaries on articles covering studies of STI laboratory-based and rapid assays that are commercially available or under development. Articles identified through searches of PubMed, specific journals, and by referrals from Editorial Board members are selected for inclusion if they meet pre-specified criteria. The objectives, methods, results, and conclusions for each article are summarised and board members are invited to prepare commentaries addressing study design and applicability of findings to end users. Currently, 91 STI diagnostics experts from 17 countries on six continents serve on the Editorial Board. Twelve quarterly issues have been posted that include summaries of 214 original and 17 review articles published from January 2002 through March 2005, with expert commentaries on 153 articles. Interest in the site has increased every year. In 2005, over 36 700 unique visitors from more than 100 countries viewed over 75,000 pages of information. The SDI Publication Review series has the potential to contribute to SDI's goal of improving care for patients with STI by increasing knowledge and awareness of STI diagnostics. Given the proliferation of internet-based STI testing services, this website may be broadened to meet the needs of a wider range of users.

High-risk behaviour in young men attending sexually transmitted disease clinics in Pune, India

PubMed Central

BRAHME, R. G.; SAHAY, S.; MALHOTRA-KOHLI, R.; DIVEKAR, A. D.; GANGAKHEDKAR, R. R.; PARKHE, A. P.; KHARAT, M. P.; RISBUD, A. R.; BOLLINGER, R. C.; MEHENDALE, S. M.; PARANJAPE, R. S.

2012-01-01

The present study reports sexual risk factors associated with HIV infection among men attending two sexually transmitted disease (STD) clinics in Pune, India and compares these behaviours between young and older men. Between April 1998 and May 2000, 1,872 STD patients were screened for HIV infection. Data on demographics, medical history and sexual behaviour were collected at baseline. The overall HIV prevalence was 22.2%. HIV risk was associated with being divorced or widowed, less educated, living away from the family, having multiple sexual partners and initiation of sex at an early age. The risk behaviours in younger men were different to older men. Younger men were more likely to report early age of initiation of sex, having friends, acquaintances or commercial sex workers as their regular partners, having premarital sex and bisexual orientation. Young men were more educated and reported condom use more frequently compared with the older men. Similar high HIV prevalence among younger and older men highlights the need for focused targeted interventions aimed at adolescents and young men and also appropriate interventions for older men to reduce the risk of HIV and STD acquisition. PMID:15832886

Sexually transmitted infections in Pakistan

PubMed Central

Maan, Muhammad Arif; Hussain, Fatma; Iqbal, Javed; Akhtar, Shahid Javed

2011-01-01

BACKGROUND AND OBJECTIVES: Sexually transmitted infections (STIs) represent a major global health problem leading to morbidity, mortality and stigma. Prior to this study there was no information on the prevalence and knowledge of STIs in Faisalabad, Pakistan. DESIGN AND SETTING: Prospective, cross-sectional study in patients attending STI clinics from July 2006 to September 2009. PATIENTS AND METHODS: After obtaining consent, patients completed structured questionnaires used for behavioral surveys. Blood and urethral swabs were collected and tested for syphilis, gonococcus, genital herpes, chlamydia and chancroid. RESULT: Mean (standard deviation) age of the 1532 participants was 38.9 (9.4) years, including 37.8 (10.2) years for males and 35.5 (6.3) years females. Male gender (n=1276, 83.3%), low socioeconomic class (n=1026, 67.0%) and residence in rural suburbs (n=970, 63.3%) were more common. Most (n=913, 59.6%) were aware of the modes of transmission of STIs and the associated complications, 20% (n=306) were condom users, and 21.2% (n=324) had knowledge of safe sex. Opposite-sex partners were preferred by 972 (63.4%) patients, while 29.9% (n=458) had both homosexual and heterosexual sex partners. Syphilis was present in 29.5% of patients (n=452); gonorrhea, in 13% (n=200), HSV-2, in 3.2% (n=49), chlamydia, in 4.7% (n=72) and chancroid, in 1.3% (n=20). CONCLUSION: This report establishes baseline local prevalence rates for STIs. Syphilis emerged as the most prevalent STI in Faisalabad. Population-based studies are required to study the epidemiology of STIs, along with initiation of national health-education campaign. PMID:21623055

Prevalence of Sexually Transmitted Diseases and Risk Behaviors from the NIMH Collaborative HIV/STD Prevention Trial.

PubMed

Celentano, David D; Mayer, Kenneth H; Pequegnat, Willo; Abdala, Nadia; Green, Annette M; Handsfield, H Hunter; Hartwell, Tyler D

2010-01-01

This cross-sectional study describes the baseline prevalence and correlates of common bacterial and viral sexually transmitted diseases (STDs) and risk behaviors among individuals at high risk for HIV recruited in five low- and middle-income countries. Correlations of risk behaviors and demographic factors with prevalent STDs and the association of STDs with HIV prevalence are examined. Between 2,212 and 5,543 participants were recruited in each of five countries (China, India, Peru, Russia, and Zimbabwe). Standard protocols were used to collect behavioral risk information and biological samples for STD testing. Risk factors for HIV/STD prevalence were evaluated using logistic regression models. STD prevalence was significantly higher for women than men in all countries, and the most prevalent STD was Herpes simplex virus-type 2 (HSV-2). HIV prevalence was generally low (below 5%) except in Zimbabwe (30% among women, 11.7% among men). Prevalence of bacterial STDs was generally low (below 5% for gonorrhea and under 7% for syphilis in all sites), with the exception of syphilis among female sex workers in India. Behavioral and demographic risks for STDs varied widely across the five study sites. Common risks for STDs included female gender, increasing number of recent sex partners, and in some sites, older age, particularly for chronic STDs (i.e., HSV-2 and HIV). Prevalence of HIV was not associated with STDs except in Zimbabwe, which showed a modest correlation between HIV and HSV-2 prevalence (Pearson coefficient = .55). These findings underscore the heterogeneity of global STD and HIV epidemics and suggest that local, focused interventions are needed to achieve significant declines in these infections.

Drug use, sexual risk behaviour and sexually transmitted infections among swingers: a cross-sectional study in The Netherlands.

PubMed

Spauwen, Laura W L; Niekamp, Anne-Marie; Hoebe, Christian J P A; Dukers-Muijrers, Nicole H T M

2015-02-01

Recreational drug use has been found to be associated with high-risk sexual behaviour and with sexually transmitted infections (STI). This study is the first to assess the prevalence of drug use among swingers (heterosexuals who, as a couple, practise mate swapping or group sex, and/or visit sex clubs for couples), and its association with high-risk sexual behaviour and STI. We recruited individuals who self-identified as swingers and visited our STI clinic (from 2009 to 2012, South Limburg, The Netherlands). Participants (n=289; median age 45 years; 49% female) filled in a self-administered questionnaire on their sexual and drug use behaviour while swinging, over the preceding 6 months. We assessed associations between sexual behaviour, drug use and STI diagnoses (Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), syphilis, HIV and hepatitis B) using logistic regression analyses. Overall, the prevalence of CT and/or NG was 13%. No other STIs were observed. Seventy-nine percent of swingers reported recreational drug use (including alcohol and use of erectile dysfunction drugs); 46% of them reported multiple drug use. Recreational drug use excluding alcohol and erectile dysfunction drugs (reported by 48%) was associated with high-risk behaviours in men and women. Drug use was independently associated with STI in female swingers, especially those who practice group sex. High rates of multiple drug use, as well as risky sexual behaviour and STIs among swingers, warrant paying more attention to this key population in prevention and care, as they are a risk group that is generally under-recognised and underserved in care. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

How to Prevent Sexually Transmitted Diseases

MedlinePlus

... genitals, mouth, rectum, or body fluids. Anyone who has sexual contact—vaginal, anal, or oral sex—with another ... the risk of getting STIs: • More than one sexual partner • A partner who has or has had more than one sexual partner • ...

Sexually transmitted disease partner notification among African-American, adolescent women.

PubMed

Buchsbaum, Anna; Gallo, Maria F; Whiteman, Maura K; Cwiak, Carrie; Goedken, Peggy; Kraft, Joan Marie; Jamieson, Denise J; Kottke, Melissa

2014-01-01

To better understand preferences and practices regarding partner notification of sexually transmitted infection (STI) among female, African-American adolescents. Participants completed a questionnaire and STI testing at baseline. Those diagnosed with Chlamydia or gonorrhea were recruited for a follow-up study, involving another questionnaire and repeat STI testing after three months. At baseline, most participants (85.1%) preferred to tell their partner about an STI diagnosis themselves instead of having a health care provider inform him, and 71.0% preferred to bring their partner for clinic treatment instead of giving him pills or a prescription. Two-thirds of participants were classified as having high self-efficacy for partner notification of a positive STI diagnosis. In the multivariable analysis, older participants and those with fewer lifetime sexual partners were more likely to have high self-efficacy. Ninety-three participants (26.6%) had Chlamydia or gonorrhea and, of this subset, 55 participated in the follow-up study. Most adolescents in the follow-up study (76.4%) notified their partner about their infection. Although participants were willing to use most methods of partner notification, most preferred to tell partners themselves and few preferred expedited partner therapy. Traditional methods for partner notification and treatment may not be adequate for all adolescents in this population.

Prior HIV Testing among STD Patients in Guangdong Province, China: Opportunities for Expanding Detection of Sexually Transmitted HIV Infection

PubMed Central

Tucker, Joseph D; Yang, Li-Gang; Yang, Bin; Young, Darwin; Henderson, Gail E; Huang, Shu-Jie; Lu, He-Kun; Chen, Xiang-Sheng; Cohen, Myron S

2011-01-01

Background Expanding HIV testing is important among individuals at increased risk for sexual HIV transmission in China, but little is known about prior HIV testing experiences among sexually transmitted disease (STD) patients. Methods This cross-sectional study of 1792 outpatients from six public sexually transmitted disease (STD) clinics in Guangdong Province recorded detailed information about ever having been tested for HIV infection in addition to socio-demographic variables, health seeking, clinical STD history, and HIV stigma using a validated survey instrument. Results 456 (25.4%) of the STD patients in this sample had ever been tested for HIV infection. STD patients who were male, had higher income, more education, were at City A and City C, received STD services at public facilities, had used intravenous drugs, and had a history of an STD were more likely to ever receive an HIV test in multivariate analysis. Low perceived HIV risk was the most common reason for not receiving an HIV test. Only 7.7% of the sample reported fear of discrimination or loss of face as influencing their lack of HIV testing. Conclusion Incomplete prior HIV screening among STD patients in China suggests the need for broadening HIV testing opportunities at STD clinics and similar clinical settings attended by those with increased sexual risk. PMID:22337103

Determinants of Behavior Change Intention Among Heterosexual Thai Males Diagnosed with Sexually Transmitted Diseases.

PubMed

Thato, Ratsiri; Daengsaard, Ekkachai

2016-11-01

This study sought to identify factors associated with intention to change sexual practices among heterosexual Thai males diagnosed with sexually transmitted infections (STIs). STI clinic patients (n = 247) reported their sexual behaviors and condom use during the previous 3 months. STI and HIV knowledge, motivation to change sexual practices, and behavioral skills were assessed. Then, self-reported behavior change intention, including consistent condom use, reducing number of sexual partners, not using drugs and alcohol when having sex, and refusal of condomless sex, was examined. Consistent condom use in the past 3 months by Thai males diagnosed with STIs was low across all types of sexual partners (lover 13.8%, casual partner 14.9%, and sex worker 2.5%). Risk reduction self-efficacy (p < 0.001), perceived benefits from condom use (p < 0.001), perceived barriers to condom use (p < 0.001), perceived risk for HIV (p < 0.05), and STI and HIV knowledge (p < 0.05) were significantly correlated with behavior change intention. Significant predictors of behavior change intention were risk reduction self-efficacy (p < 0.001), perceived benefits of condom use (p = 0.016), and perceived risk for HIV (p = 0.033). They explained 36% of behavior change intention variance. Intervention aimed at enhancing motivation and behavioral skills to adopt preventive behaviors should be developed to prevent recurrent STIs, including HIV infection, among heterosexual Thai males diagnosed with STIs.

Default patterns of patients attending clinics for sexually transmitted diseases.

PubMed Central

Mahony, J D; Bevan, J; Wall, B

1978-01-01

The influence of gender, propaganda, and treatment methods was studied in relation to default behaviour of patients with sexually transmitted diseases. The overall default rate of men and women was similar, but a larger proportion of men defaulted after the initial visit, while the biggest fall-out in women was after the second attendance at the clinic. The institution of a propaganda campaign was followed by a reduction in defaulting. The statistical significance of this is open to question, however: moreover the observed improvement in default rate was not maintained once the propaganda had been relaxed. Men treated for non-gonococcal urethritis by a regimen which included one injection a week for three weeks showed a highly significantly lower default rate compared with those who received tablets alone. PMID:580413

A history of sexually transmitted diseases in Thailand: policy and politics.

PubMed

Bamber, S D; Hewison, K J; Underwood, P J

1993-04-01

This paper provides a brief history of sexually transmitted diseases (STDs) in Thailand. The presentation is divided into three main sections: the period up to the 1930s; the period from the 1930s until the end of the early 1980s; and the period from the early 1980s until the present, the so-called 'AIDS Era'. The discussion in each of these sections focuses, as far as sources permit, on the epidemiological picture, as well as describing public and official responses to these diseases. In the final part of the paper consideration is given to these findings in relation to the present situation in Thailand regarding the HIV/AIDS epidemic.

Female undergraduate fine arts students: a high-risk population for multiple sexual partners, unwanted pregnancy and sexually transmitted infections in China.

PubMed

Zou, Yuliang; Yan, Hong; Wu, Haocheng; Chen, Rucheng; Huang, Danqin; Li, Shiyue

2013-04-01

To compare risky sexual behaviour and risk factors associated with unwanted pregnancy and sexually transmitted infections (STIs) among female fine arts undergraduates and students of other disciplines in China. Anonymously completed questionnaires were received from 4769 unmarried female undergraduates, recruited using randomised cluster sampling. Multiple regression analyses were used to examine factors associated with lifetime number of sex partners, self-reported pregnancy, and STIs. The proportion of students who had ever had sex was higher among female fine arts majors (35%) than among other females (15%). Not using a condom at first sex (87%), multiple lifetime partners (44%), and extramarital lover now or ever in lifetime (9%) were more common in sexually experienced fine arts students. Self-reported pregnancy (23%) and STIs (33%) were also more common in fine arts students. Years spent in school, understanding or approval of multiple sex partners, younger age at first sex and coercive first sex were associated with multiple lifetime partners, which was a risk factor for both unintended pregnancy and STIs. Female fine arts students hold more tolerant attitudes toward sex than other female students. They were more inclined to risky sexual behaviours, and thus more vulnerable to unwanted pregnancy and STIs.

Sexually Transmitted Infections and the Use of Condoms in Biology Textbooks. A Comparative Analysis across Sixteen Countries

ERIC Educational Resources Information Center

Bernard, Sandie; Clement, Pierre; Carvalho, Graca; Gilda, Alves; Berger, Dominique; Thiaw, Seyni Mame; Sabah, Selmaoui; Salaheddine, Khzami; Skujiene, Grita; Abdelli, Sami; Mondher, Abrougui; Calado, Florbela; Bogner, Franz; Assaad, Yammine

2008-01-01

Our study focused on two topics, Sexually Transmitted Infections (STIs) and their control using condoms. For this, we analysed and compared 42 school textbooks from 16 countries on the general topic "Human Reproduction and Sex Education" using a specific grid designed by the BIOHEAD-Citizen project. Acquired Immune Deficiency Syndrome…

Homonegative Attitudes and Risk Behaviors for HIV and Other Sexually Transmitted Infections Among Sexually Active Men in the United States

PubMed Central

Johnson, Oshea D.

2015-01-01

Objectives. We examined associations between homonegative attitudes and HIV and other sexually transmitted infection (HIV/STI) risk behaviors among sexually active US men. Methods. We used the 2006–2010 National Survey of Family Growth (n = 10 403) and multivariable logistic regression models to examine homonegative attitudes in relation to condom use, number of past-year sex partners, HIV/STI testing, and STI diagnoses. Results. Among men who had sex with men, homonegative attitudes were associated with lower odds of condom use during anal sex with women (before the past year) and past-year STI testing. Among men who had sex with men and women, homonegative attitudes were associated with lower odds of condom use during vaginal sex and sex with men, having 4 or more partners, and HIV testing ever. Among men who had sex with women, homonegative attitudes were associated with lower odds of condom use during vaginal sex and sex with men (before the past year), HIV testing ever, and contracting herpes, human papillomavirus, or syphilis. Conclusions. Homonegative attitudes may promote HIV/STI acquisition and transmission among sexually active men of all sexual orientations. Interventions should address homonegative attitudes in the United States. PMID:26469637

Sexual behaviors and risk for sexually transmitted infections among teenage men who have sex with men.

PubMed

Zou, Huachun; Prestage, Garrett; Fairley, Christopher K; Grulich, Andrew E; Garland, Suzanne M; Hocking, Jane S; Bradshaw, Catriona S; Cornall, Alyssa M; Tabrizi, Sepehr N; Morrow, Andrea; Chen, Marcus Y

2014-08-01

To report on sexual behaviors and sexually transmitted infections (STIs) among men who have sex with men (MSM) in their teens, when many MSM engage in their first sexual experiences. MSM aged 16 to 20 years were recruited via community and other sources. Men completed a questionnaire about their sexual behaviors and were screened for gonorrhea, chlamydia, syphilis, and HIV. Two hundred men were included. The median age was 19 years. The median age at first insertive or receptive anal intercourse was 17 years. Half of men reported sex with mainly older men: these men were more likely to engage in receptive anal intercourse (48% vs. 25%, p < .001) than other men. Most men had engaged in insertive (87%) and receptive (85%) anal intercourse in the prior 12 months with 60% and 53% reporting inconsistent condom use with insertive and receptive anal intercourse partners, respectively. The median number of insertive anal intercourse partners was 3 and 1.5 (p < .001) among men reporting inconsistent and consistent condom use with insertive anal intercourse over the prior 12 months. The median number of receptive anal intercourse partners was 3 and 2 (p = .006) among men reporting inconsistent and consistent condom use with receptive anal intercourse over the prior 12 months. Pharyngeal gonorrhea, rectal gonorrhea, urethral chlamydia, rectal chlamydia, and syphilis were detected in 3.0%, 5.5%, 3.0%, 4%, and 2.0% of men, respectively. All men were HIV negative. Many of the teenage MSM in this study were at risk for STI. Preventative messages and STI screening interventions that are age appropriate need to be developed to reduce HIV and STI risk in this under-recognized group. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

American Indians, substance use, and sexual behavior: do predictors of sexually transmitted infections explain the race gap among young adults?

PubMed

Eitle, David; Greene, Kaylin; Eitle, Tamela McNulty

2015-02-01

In this study, we examined whether substance use and risky sexual behaviors predicted sexually transmitted infections (STIs) among American Indian (AI) and white young adults. Furthermore, we explored whether these factors explained the race disparity in STIs. We conducted a cross-sectional analysis of wave 3 of the National Longitudinal Study of Adolescent Health collected in 2001 to 2002. Young adult participants (aged 18-26 years) provided urine specimens that were tested for chlamydia, gonorrhea, and trichomoniasis infection. Estimates of the association between AI with any STI were adjusted for sexual and other risk behavior correlates using multivariate regression techniques. Nine percent of AIs (n = 367) and 3.6% of whites (n = 7813) tested positive for an STI. Race differences were found for substance use (injection drug use, 3.1% AI vs. 1.3% white; alcohol use frequency, 2.01% AI vs. 2.5% white; binge drinking frequency, 1.25% AI vs. 1.53% white). Among sexually active respondents, AIs were more likely to have paid for sex (9%) than whites (3%). After adjustment, early sexual initiation (adjusted odds ratio, 1.69; 95% confidence interval, 1.19-2.41), no condom use at last sex (adjusted odds ratio, 1.47; 95% confidence interval, 1.08-2.01), and AI race (adjusted odds ratio, 2.45; 95% confidence interval 1.46-4.11) were significantly associated with having an STI. Individual-level sexual and other risk behaviors do not fully explain disparities in STIs among AIs compared with white young adults. Further examination of network and community factors is needed to explain these disparities.

Sexually transmitted infections clinics as strategic venues for targeting high risk populations for HIV research and sexual health interventions.

PubMed

Clatts, Michael C; Rodríguez-Díaz, Carlos E; García, Hermes; Vargas-Molina, Ricardo L; Colón-López, Vivian; Pérez-Rios, Naydi; Goldsamt, Lloyd; Jovet-Toledo, Gerardo G

2011-09-01

Puerto Rico has one of the highest incidence rates of HIV in the U.S. Concurrent with increases in sexually transmitted infections (STI), an increasing share of the new infections in PR are associated with sexual transmission. Much of the available research on sexual risk in PR derives from STI/HIV surveillance data. There is limited social and epidemiological research on sexual risk in PR, particularly in hidden and often hard-to-reach populations at high risk. Despite the absence of substantial resources that most epidemiological studies require, a research collaboration was initiated in 2007 between researchers in the School of Public Health at the University of Puerto Rico and the Centro Latinoamericano de Enfermedades de Transmisión Sexual (CLETS), one of the largest publicly funded centers for STI/HIV screening and treatment in the San Juan metropolitan area. Structured as a case study in the development of community-based research collaborations, this paper describes the early history and development of the project, including formative research, recruitment and training of students, and evolution in the study design that contributed to the current configuration of the ongoing "Core" study. Preliminary data are presented, highlighting data from a number of subpopulations that may contribute to our understanding of the role of behavioral risk in the STI/HIV epidemics in PR. More generally, the paper may guide the development of similar collaboration elsewhere in the Caribbean where HIV risk is increasing but where resources for research in high risk settings and groups are scarce.

Patterns of Sexually Transmitted Infections (STIs) Reported among Students in a Federal University in Midwestern Nigeria

ERIC Educational Resources Information Center

Omobude-Idiado, S. N.; Bazuaye, G. N.

2009-01-01

The study analysed the patterns of Sexually Transmitted Infections (STIs) among students in a Nigerian University. It is a retrospective study of 38,933 students who attended the University Health Centre from 2001 to 2005. The results showed that 1.8% of all the students who attended the clinic had STIs. The study also revealed that 85.26% of the…

Sexually transmitted infection and the evolution of serial monogamy

PubMed Central

McLeod, David V.; Day, Troy

2014-01-01

The selective forces shaping mating systems have long been of interest to biologists. One particular selective pressure that has received comparatively little attention is sexually transmitted infections (STIs). While it has been hypothesized that STIs could drive the evolutionary emergence of monogamy, there is little theoretical support. Here we use an evolutionary invasion analysis to determine what aspects of pathogen virulence and transmission are necessary for serial monogamy to evolve in a promiscuous population. We derive a biologically intuitive invasion condition in terms of population-specific quantities. From this condition, we obtain two main results. First, when pathogen virulence causes mortality rather than sterility, monogamy is more likely to evolve. Second, we find that at intermediate pathogen transmission rates, monogamy is the most selectively advantageous, whereas at high- and low-transmission rates, monogamy is generally selected against. As a result, it is possible for a pathogen to be highly virulent, yet for promiscuity to persist. PMID:25320174

The effects of a systematically developed photo-novella on knowledge, attitudes, communication and behavioural intentions with respect to sexually transmitted infections among secondary school learners in South Africa.

PubMed

James, Shamagonam; Reddy, Priscilla S; Ruiter, Robert A C; Taylor, Myra; Jinabhai, Champaklal C; Van Empelen, Pepijn; Van den Borne, Bart

2005-06-01

A pre-post test follow-up design was used to test the effects of a systematically developed photo-novella (Laduma) on knowledge, attitudes, communication and behavioural intentions with respect to sexually transmitted infections, after a single reading by 1168 secondary school learners in South Africa. The reading resulted in an increase in knowledge on the spread of sexually transmitted infections (STIs), change in attitude to condom use and towards people with STIs and/or HIV/AIDS, as well as increased intention to practice safe sex. Laduma did not influence communication about sexually transmitted infections and reported sexual behaviour and condom use. While print media proved to be an effective strategy to reach large numbers of youth and prepare them for adequate preventive behaviours, the study also identified the need to combine print media with other planned theory-based interventions that build confidence and skills to initiate the preventive behaviour.

Trichomoniasis - are we giving the deserved attention to the most common non-viral sexually transmitted disease worldwide?

PubMed Central

Menezes, Camila Braz; Frasson, Amanda Piccoli; Tasca, Tiana

2016-01-01

Etiology: Trichomonas vaginalis is the etiologic agent of trichomoniasis, the most common non-viral sexually transmitted disease (STD) in the world. Transmission: Trichomoniasis is transmitted by sexual intercourse and transmission via fomites is rare. Epidemiology, incidence and prevalence: The WHO estimates an incidence of 276 million new cases each year and prevalence of 187 million of infected individuals. However, the infection is not notifiable. Pathology/Symptomatology: The T. vaginalis infection results in a variety of clinical manifestations - in most cases the patients are asymptomatic, but some may develop signs typically associated to the disease. Importantly, the main issue concerning trichomoniasis is its relationship with serious health consequences such as cancer, adverse pregnancy outcomes, infertility, and HIV acquisition. Molecular mechanisms of infection: To achieve success in parasitism trichomonads develop a complex process against the host cells that includes dependent- and independent-contact mechanisms. This multifactorial pathogenesis includes molecules such as soluble factors, secreted proteinases, adhesins, lipophosphoglycan that culminate in cytoadherence and cytotoxicity against the host cells. Treatment and curability: The treatment with metronidazole or tinidazole is recommended; however, cure failures remain problematic due to noncompliance, reinfection and/or lack of treatment of sexual partners, inaccurate diagnosis, or drug resistance. Therefore, new therapeutic alternatives are urgently needed. Protection: Strategies for protection including sexual behavior, condom usage, and therapy have not contributed to the decrease on disease prevalence, pointing to the need for innovative approaches. Vaccine development has been hampered by the lack of long-lasting humoral immunity associated to the absence of good animal models. PMID:28357378

Feasibility of Providing Sexually Transmitted Infection Testing and Treatment in Off-Campus, Nonclinic Settings for Adolescents Enrolled in a School-Based Research Project

ERIC Educational Resources Information Center

Chacko, Mariam R.; Markham, Christine; Thiel, Melanie; Crandall, Stacy M.; Peskin, Melissa F.; Shegog, Ross; Tortolero, Susan

2014-01-01

Background: This study examined the acceptability and feasibility of using a biological outcome measure to evaluate a school-based sexuality education program. Confidential field-delivered sexually transmitted infection (STI) testing by nonmedical field staff and STI treatment by medically trained field staff was assessed in off-campus and…

Web 2.0 Tools in the Prevention of Curable Sexually Transmitted Diseases: Scoping Review

PubMed Central

2018-01-01

Background The internet is now the primary source of information that young people use to get information on issues related to sex, contraception, and sexually transmitted infections. Objective The goal of the research was to review the scientific literature related to the use of Web 2.0 tools as opposed to other strategies in the prevention of curable sexually transmitted diseases (STDs). Methods A scoping review was performed on the documentation indexed in the bibliographic databases MEDLINE, Cochrane Library, Scopus, Cumulative Index to Nursing and Allied Health Literature, Web of Science, Literatura Latinoamericana y del Caribe en Ciencias de la Salud, PsycINFO, Educational Resources Information Center, the databases of Centro Superior de Investigaciones Científicas in Spain, and the Índice Bibliográfico Español de Ciencias de la Salud from the first available date according to the characteristics of each database until April 2017. The equation search was realized by means of the using of descriptors together with the consultation of the fields of title register and summary with free terms. Bibliographies of the selected papers were searched for additional articles. Results A total of 627 references were retrieved, of which 6 papers were selected after applying the inclusion and exclusion criteria. The STDs studied were chlamydia, gonorrhea, and syphilis. The Web 2.0 tools used were Facebook, Twitter, Instagram, and YouTube. The 6 papers used Web 2.0 in the promotion of STD detection. Conclusions Web 2.0 tools have demonstrated a positive effect on the promotion of prevention strategies for STDs and can help attract and link youth to campaigns related to sexual health. These tools can be combined with other interventions. In any case, Web 2.0 and especially Facebook have all the potential to become essential instruments for public health. PMID:29567633

[Sexually transmitted diseases and other risks in the adult film industry].

PubMed

Kluger, N

2014-02-01

The adult film industry nowadays represents a legal multi-billion dollar business. The main health risks of adult performers are well known. They mainly include the transmission of sexually transmitted diseases such as HIV, hepatitis, gonorrhoea, Chlamydia, herpes and papillomavirus. However, despite regular follow-up, the frequency of STD remains significant in this high-risk population since a large part of the industry continues to reject systematic use of condoms. Besides, performers are also exposed to other physical and mental health issues often not known to the public. This article provides a comprehensive review of what is known about STD and other risks among the community of performers in the adult film industry. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Remoteness influences access to sexual partners and drives patterns of viral sexually transmitted infection prevalence among nomadic pastoralists

PubMed Central

Holland Jones, James

2018-01-01

Sexually transmitted infections (STIs) comprise a significant portion of the infectious-disease burden among rural people in the Global South. Particular characteristics of ruralness—low-density settlements and poor infrastructure—make healthcare provision difficult, and remoteness, typically a characteristic of ruralness, often compounds the difficultly. Remoteness may also accelerate STI transmission, particularly that of viral STIs, through formation of small, highly connected sexual networks through which pathogens can spread rapidly, especially when partner concurrency is broadly accepted. Herein, we explored the effect of remoteness on herpes simplex virus type-2 (HSV-2) epidemiology among semi-nomadic pastoralists in northwestern (Kaokoveld) Namibia, where, in 2009 we collected HSV-2-specific antibody status, demographic, sexual network, and travel data from 446 subjects (women = 213, men = 233) in a cross-sectional study design. HSV-2 prevalence was high overall in Kaokoveld (>35%), but was heterogeneously distributed across locally defined residential regions: some regions had significantly higher HSV-2 prevalence (39–48%) than others (21–33%). Using log-linear models, we asked the following questions: 1) Are sexual contacts among people in high HSV-2-prevalence regions more likely to be homophilous (i.e., from the same region) than those among people from low-prevalence regions? 2) Are high-prevalence regions more “functionally” remote, in that people from those regions are more likely to travel within their own region than outside, compared to people from other regions? We found that high-prevalence regions were more sexually homophilous than low-prevalence regions and that those regions also had higher rates of within-region travel than the other regions. These findings indicate that remoteness can create contact structures for accelerated STI transmission among people who are already disproportionately vulnerable to consequences of

Evaluating an Online Patient Engagement Platform and Smartphone Application That Notifies Clients of Sexually Transmitted Infection Test Results

ERIC Educational Resources Information Center

Cohen, Adam Carl

2016-01-01

Background: The Centers for Disease Control and Prevention (CDC) reports that men have recently experienced a rise in rates of sexually transmitted infections (STIs)--particularly chlamydia, gonorrhea, and syphilis. While STI testing has improved in cost, portability, and accuracy, STI notification still relies on telephone calls. Prompt STI…

Modelling the impact of correlations between condom use and sexual contact pattern on the dynamics of sexually transmitted infections.

PubMed

Yamamoto, Nao; Ejima, Keisuke; Nishiura, Hiroshi

2018-05-31

It is believed that sexually active people, i.e. people having multiple or concurrent sexual partners, are at a high risk of sexually transmitted infections (STI), but they are likely to be more aware of the risk and may exhibit greater fraction of the use of condom. The purpose of the present study is to examine the correlation between condom use and sexual contact pattern and clarify its impact on the transmission dynamics of STIs using a mathematical model. The definition of sexual contact pattern can be broad, but we focus on two specific aspects: (i) type of partnership (i.e. steady or casual partnership) and (ii) existence of concurrency (i.e. with single or multiple partners). Systematic review and meta-analysis of published studies are performed, analysing literature that epidemiologically examined the relationship between condom use and sexual contact pattern. Subsequently, we employ an epidemiological model and compute the reproduction number that accounts for with and without concurrency so that the corresponding coverage of condom use and its correlation with existence of concurrency can be explicitly investigated using the mathematical model. Combining the model with parameters estimated from the meta-analysis along with other assumed parameters, the impact of varying the proportion of population with multiple partners on the reproduction number is examined. Based on systematic review, we show that a greater number of people used condoms during sexual contact with casual partners than with steady partners. Furthermore, people with multiple partners use condoms more frequently than people with a single partner alone. Our mathematical model revealed a positive relationship between the effective reproduction number and the proportion of people with multiple partners. Nevertheless, the association was reversed to be negative by employing a slightly greater value of the relative risk of condom use for people with multiple partners than that empirically

Sexually Transmitted Disease Partner Notification among African-American, Adolescent Women

PubMed Central

Buchsbaum, Anna; Gallo, Maria F.; Whiteman, Maura K.; Cwiak, Carrie; Goedken, Peggy; Kraft, Joan Marie; Jamieson, Denise J.; Kottke, Melissa

2014-01-01

Objective. To better understand preferences and practices regarding partner notification of sexually transmitted infection (STI) among female, African-American adolescents. Methods. Participants completed a questionnaire and STI testing at baseline. Those diagnosed with Chlamydia or gonorrhea were recruited for a follow-up study, involving another questionnaire and repeat STI testing after three months. Results. At baseline, most participants (85.1%) preferred to tell their partner about an STI diagnosis themselves instead of having a health care provider inform him, and 71.0% preferred to bring their partner for clinic treatment instead of giving him pills or a prescription. Two-thirds of participants were classified as having high self-efficacy for partner notification of a positive STI diagnosis. In the multivariable analysis, older participants and those with fewer lifetime sexual partners were more likely to have high self-efficacy. Ninety-three participants (26.6%) had Chlamydia or gonorrhea and, of this subset, 55 participated in the follow-up study. Most adolescents in the follow-up study (76.4%) notified their partner about their infection. Conclusion. Although participants were willing to use most methods of partner notification, most preferred to tell partners themselves and few preferred expedited partner therapy. Traditional methods for partner notification and treatment may not be adequate for all adolescents in this population. PMID:25609905

Behavioural Interventions for the Prevention of Sexually Transmitted Infections in Young People Aged 13-19 Years: A Systematic Review

ERIC Educational Resources Information Center

Picot, Joanna; Shepherd, Jonathan; Kavanagh, Josephine; Cooper, Keith; Harden, Angela; Barnett-Page, Elaine; Jones, Jeremy; Clegg, Andrew; Hartwell, Debbie; Frampton, Geoff K.

2012-01-01

We systematically reviewed school-based skills building behavioural interventions for the prevention of sexually transmitted infections. References were sought from 15 electronic resources, bibliographies of systematic reviews/included studies and experts. Two authors independently extracted data and quality-assessed studies. Fifteen randomized…

STD coinfections in The Netherlands: Specific sexual networks at highest risk.

PubMed

van Veen, Maaike G; Koedijk, Femke D H; van der Sande, Marianne A B

2010-07-01

Specific subpopulations infected with multiple bacterial sexually transmitted diseases (STDs) may facilitate ongoing STD transmission. To identify these subpopulations we determined the extent of concurrent incident STD infections and their risk factors among the high-risk population seen at Dutch STD clinics. STD surveillance data submitted routinely by STD clinics to the National Institute for Public Health on demographics, sexual behavior, STD testing, and diagnoses for the period 2004-2007 were analyzed. Bacterial STD coinfections were diagnosed concurrently in 2120 (7%) of the 31,754 incident bacterial STD diagnoses (chlamydia, gonorrhea, infectious syphilis). In univariate logistic regression analyses, coinfections were significantly more often diagnosed in men who have sex with men (MSM, OR = 5.4) than in heterosexuals. Multivariate analyses showed a significant interaction between age and sexual preference. Subsequent stratified analyses by sexual preference showed a linear rise in coinfections with age in MSM. In heterosexuals, by contrast, bacterial coinfections peaked in those aged 19 or less; they had 27% of coinfections, while having only 14% of monodiagnoses and 10% of consultations. Heterosexual STD clinic attendees of Surinamese or Antillean origin were significantly at higher risk for coinfection (OR = 6.5) than all other ethnicities. Attendees belonging to specific sexual networks, such as MSM, ethnic groups, and young heterosexuals were at increased risk for STD coinfections. The different trend with age in MSM versus heterosexuals suggests that these 2 high-risk networks have different determinants of higher risk, such as age-related sexual risk-taking, biologic susceptibility, and insufficient knowledge or compliance with prevention measures. Prevention should therefore be targeted differently towards specific sexual networks.

The prevalence of bacterial vaginosis in the United States, 2001-2004; associations with symptoms, sexual behaviors, and reproductive health.

PubMed

Koumans, Emilia H; Sternberg, Maya; Bruce, Carol; McQuillan, Geraldine; Kendrick, Juliette; Sutton, Madeline; Markowitz, Lauri E

2007-11-01

Bacterial vaginosis (BV), a disturbance of vaginal microflora, is a common cause of vaginal symptoms and is associated with an increased risk of acquisition of sexually transmitted infections, HIV, and with adverse pregnancy outcomes. We determined prevalence and associations with BV among a representative sample of women of reproductive age in the United States. Women aged 14-49 years participating in the National Health and Nutrition Examination Survey 2001-2004 were asked to submit a self-collected vaginal swab for Gram staining. BV, determined using Nugent's score, was defined as a score of 7-10. The prevalence of BV was 29.2% (95% confidence interval 27.2%-31.3%) corresponding to 21 million women with BV; only 15.7% of the women with BV reported vaginal symptoms. Prevalence was 51.4% among non-Hispanic blacks, 31.9% among Mexican Americans, and 23.2% among non-Hispanic whites (P <0.01 for each comparison). Although BV was also associated with poverty (P <0.01), smoking (P <0.05), increasing body mass index (chi2 P <0.0001 for trend), and having had a female sex partner (P <0.005), in the multivariate model, BV only remained positively associated with race/ethnicity, increasing lifetime sex partners (chi2 P <0.001 for trend), increasing douching frequency (chi2 P for trend <0.001), low educational attainment (P <0.01), and inversely associated with current use of oral contraceptive pills (P <0.005). BV is a common condition; 84% of women with BV did not report symptoms. Because BV increases the risk of acquiring sexually transmitted infections, BV could contribute to racial disparities in these infections.

Signs of Childhood Sexual Abuse

MedlinePlus

... Your Kids Cyber SafeCyber safety is important for kids. Parents should monitor their child’s internet and mobile device use.Sexually Transmitted Infections (STIs)Read Article >>Sex and SexualitySexually Transmitted Infections (STIs)Learn about sexually ...

Partner notification of sexually transmitted diseases: practices and preferences.

PubMed

Gursahaney, Priya R; Jeong, Kwonho; Dixon, Bruce W; Wiesenfeld, Harold C

2011-09-01

Timely notification and treatment of sex partners exposed to a sexually transmitted disease (STD) is essential to reduce reinfection and transmission. Our objectives were to determine factors associated with patient-initiated notification of sex partners and preferences regarding standard partner referral versus expedited partner therapy (EPT). Participants diagnosed with gonorrhea, chlamydia, trichomoniasis, or nongonococcal urethritis within the previous year were administered a baseline survey asking about demographics, sexual history, and partner treatment preferences (standard partner referral vs. EPT). They identified up to 4 sex partners within the past 2 months, and answered questions on relationship characteristics, quality, and notification self-efficacy. At follow-up, participants with a current STD were asked whether they notified their partners. Generalized estimating equations were used to evaluate the associations between predictor variables and partner notification. Of the 201 subjects enrolled, 157 had a current STD diagnosis, and 289 sex partners were identified. The rate of successful partner notification was 77.3% (157/203 sex partners). Partner notification was increased if the subject had a long-term relationship with a sex partner (odds ratio: 3.07; 95% confidence interval: 1.43, 6.58), considered the partner to be a main partner (odds ratio: 2.53; 95% confidence interval: 1.43, 6.58), or had increased notification self-efficacy. Overall, participants did not prefer EPT over standard referral; however, females, those with higher education levels, and those with a prior STD preferred EPT. Patient-initiated partner referral is more successful in patients with increased self-efficacy who have stronger interpersonal relationships with their sex partners.

Transdiagnostic psychopathology mediates the relationship between childhood sexual abuse and HIV/AIDS and other sexually transmitted infections in adulthood.

PubMed

Latack, Jessica A; Rodriguez-Seijas, Craig; Stohl, Malka; Blanco, Carlos; Hasin, Deborah S; Eaton, Nicholas R

2015-10-01

Exposure to childhood sexual abuse (CSA) is associated with elevated rates of mental disorders, sexual risk behavior, and sexually transmitted infections (STIs) in adulthood. Mental disorders themselves are associated with an increased risk for HIV/AIDs and STIs as well, and thus may mediate the association between CSA and HIV/AIDS and other STIs. The links among CSA, disorders, and STIs are unclear, however. The current study tested the hypothesis that the association of CSA with STIs is mediated by adult transdiagnostic psychopathology. We examined the potential mediating role of transdiagnostic psychopathology factors-internalizing (INT) and externalizing (EXT)-in the association between CSA and receiving a past-year diagnosis of HIV, AIDS, or another STI in a large, national probability sample of adults (N=34,653). Using indirect effects modeling, we found that 54.4% of the association between CSA and subsequent HIV/AIDS/STI diagnosis operated through transdiagnostic psychopathology. The proposed mediation model was supported, indicating that individuals reporting CSA had higher estimated levels of latent general liabilities for INT and EXT disorders, and it was largely these liabilities that accounted for the link between CSA and heightened risk of adult HIV, AIDS, and STI diagnoses. Copyright © 2015 Elsevier Inc. All rights reserved.

Society, sex, and STIs: human behavior and the evolution of sexually transmitted diseases and their agents.

PubMed

Nahmias, Susa Beckman; Nahmias, Daniella

2011-08-01

The last few decades have provided new perspectives on the increasingly complex interrelationships between the evolutionary epidemiology of STDs and their agents, human sexuality, and economic, social, cultural, and technological developments. Rapidly emerging HIV/AIDS, globalization, migration, and information technology are some factors that stress the importance of focusing on how old and new sexually transmitted infections (STIs) are spread, both in and between networks and populations. This review of determinants of STI transmission emphasizes their impact on disease prevalence and transmission, as well as their potential for affecting the agents themselves--directly or indirectly. Interventions aiming to control the spread of STIs and HIV on the different levels of society need to be adapted to the specific environment and need to integrate social structures, such as economic and gender inequality and mobility, as well as the great variability and complexity of sexual behavior. © 2011 New York Academy of Sciences.

Alcohol use as a marker for risky sexual behaviors and biologically-confirmed sexually transmitted infections among young adult African American women

PubMed Central

Seth, Puja; Wingood, Gina M.; DiClemente, Ralph J.; Robinson, LaShun S.

2011-01-01

Introduction Previous research has primarily focused on the relationship between illicit drug use and HIV/STI-risk behavior among African American women. Very few studies have solely reviewed the role of alcohol use on risky sexual behavior. The present study examined the relationship between alcohol use at non-abuse levels and risky sexual behaviors and sexually transmitted infections (STIs) among young adult African American women. Methods Eight hundred forty-eight African American women, 18–29, participated at baseline, with 669 and 673 women at 6- and 12-months follow-up, respectively. Participants completed an Audio Computer Assisted Survey Interview assessing sociodemographics, alcohol use, and risky sexual behaviors. Subsequently, participants provided two vaginal swab specimens for STIs. Results Multivariate logistic regression analyses were conducted for cross-sectional analyses, with illicit drug use as a covariate. Women who consumed alcohol were more likely to have multiple partners and risky partners. Binary generalized estimating equation models assessed the impact of alcohol use at baseline on risky sexual behavior and STIs over a 12-month period. Illicit drug use, intervention group, and baseline outcome measures were entered as covariates. Alcohol consumption predicted positive results for Chlamydia, positive results for any STI, and never using a condom with a casual partner over a 12-month follow-up period. Discussion Frequency of alcohol use at non-abuse levels was correlated with and predicted risky sexual behaviors and STIs. Prevention programs for African American women should incorporate education regarding the link between alcohol and HIV/STI-risk behaviors and the potential negative health consequences. PMID:21276736

[Sexually transmitted diseases: the impact of stigma and taboo on current medical care].

PubMed

Badura-Lotter, G

2014-04-01

Sexually transmitted diseases (STD) are probably the most tabooed diseases we know. The many taboos and the related stigmata shape patients' lives and significantly influence health care policies, medical research, and current problems in medical ethics. To better understand these complex influences, the still powerful taboos and related metaphors associated with illness and disease are analyzed within their cultural and historical background and concerning the actual impact on patient care and research. It becomes obvious that research and health care policies cannot be satisfyingly successful in helping people affected by STDs as long as these "nonscientific" factors are not taken into account.

Modelling sexually transmitted infections: less is usually more for informing public health policy.

PubMed

Regan, David G; Wilson, David P

2008-03-01

Mathematical models have been used to investigate the dynamics of infectious disease transmission since Bernoulli's smallpox modelling in 1760. Their use has become widespread for exploring how epidemics can be prevented or contained. Here we discuss the importance of modelling the dynamics of sexually transmitted infections, the technology-driven dichotomy in methodology, and the need to 'keep it simple' to explore sensitivity, to link the models to reality and to provide understandable mechanistic explanations for real-world policy-makers. The aim of models, after all, is to influence or change public health policy by providing rational forecasting based on sound scientific principles.

Dependency Traits, Relationship Power, and Health Risks in Women Receiving Sexually-Transmitted Infection Clinic Services.

PubMed

Benotsch, Eric G; Sawyer, Ashlee N; Martin, Aaron M; Allen, Elizabeth S; Nettles, Christopher D; Richardson, Doug; Rietmeijer, Cornelis A

2017-01-01

In prior research, having traits consistent with a personality disorder has been shown to be related to substance use and high-risk sexual activity; however, few studies have examined relationships between dependency traits and health-jeopardizing behaviors. Individuals with traits consistent with dependent personality disorder may be more likely to be in a primary relationship characterized by unhealthy conditions, including physical abuse from a partner, low assertiveness in sexual situations, and partner infidelity. In addition, dependency traits may be associated with unhealthy coping (e.g., through substance use). To examine associations between dependent personality traits and these types of health-related behaviors, 198 women seeking sexually transmitted infection clinic services completed a computer-assisted assessment of dependent personality traits, substance use, unhealthy conditions in primary relationships, perceived sexual and relationship power, and sexual risk related to condom use. Dependency trait scores were correlated with the use of cocaine, heroin, and methamphetamine. Participants high in dependency traits reported low perceived power within their relationships and less say in sexual behaviors, including condom use. In a series of multivariate analyses, dependency traits significantly predicted having been hit by a partner, staying with a partner after he cheated, having sex because of threats, and fear of asking a partner to use a condom. Dependency traits were also associated with lower past condom use and lower future condom use intentions. Results suggest that dependent personality traits may place women at higher risk for physical abuse and harmful health behaviors.

Incident bacterial vaginosis (BV) in women who have sex with women is associated with behaviors that suggest sexual transmission of BV.

PubMed

Vodstrcil, Lenka A; Walker, Sandra M; Hocking, Jane S; Law, Matthew; Forcey, Dana S; Fehler, Glenda; Bilardi, Jade E; Chen, Marcus Y; Fethers, Katherine A; Fairley, Christopher K; Bradshaw, Catriona S

2015-04-01

Female same-sex partnerships provide a unique opportunity to study the pathogenesis and transmissibility of bacterial vaginosis (BV) because it can be diagnosed in both members of the partnership. We conducted a nationwide community-enrolled cohort study of women who have sex with women, including women coenrolled with their regular female sexual partner (FSP), to investigate the BV incidence rate and factors associated with incident BV. Women who have sex with women, without prevalent BV in a cross-sectional study, were enrolled in a 24-month cohort study involving 3-monthly questionnaires and self-collected vaginal swabs that were scored by the Nugent method. We assessed the BV incidence rate per 100 woman-years (WY) and used univariate and multivariable Cox regression analysis to establish factors associated with BV acquisition. Two hundred ninety-eight participants were enrolled in the cohort; 122 were coenrolled with their regular FSP. There were 51 incident cases of BV (rate, 9.75/100 WY; 95% confidence interval [CI], 7.41-12.83). Incident BV was associated with exposure to a new sexual partner (adjusted hazard ratio [AHR], 2.51; 95% CI, 1.30-4.82), a partner with BV symptoms (AHR, 3.99; 95% CI, 1.39-11.45), receptive oral sex (AHR, 3.52; 95% CI, 1.41-8.79), and onset of BV symptoms (AHR, 2.80; 95% CI, 1.39-5.61). Women coenrolled with their BV-negative partner had a greatly reduced risk of incident BV (AHR, 0.26; 95% CI, .11-.61), and high concordance of Nugent category (74%), which was predominantly normal vaginal flora throughout follow-up. These data highlight the strong influence of sexual relationships and behaviors on BV acquisition and the vaginal microbiota. They provide epidemiological evidence to support exchange of vaginal bacterial species between women and the concept that BV is sexually transmitted. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For

[Sexually-transmitted infection in a high-risk group from Montería, Colombia].

PubMed

Alvis, Nelson; Mattar, Salim; Garcia, Jair; Conde, Edwin; Diaz, Alberto

2007-01-01

Identifying the main aetiological agents of sexually transmitted infections (STI) in a high-risk population from the city of Montería, Colombia. The population consisted of 69 sex-workers (high-risk group) and 16 housewives (low-risk group) living in the city of Montería. Specimens were cultured by standard microbiological methods and by the AMPLICOR CT/NG molecular technique. Patients were aged 18-44 (26.1 average age). It was determined that 17,4% of the high-risk population were positive for G. vaginalis, 15,9 % for C. trachomatis, 4,3 % for N. gonorrhoeae and 2,9 % for T. vaginalis and Candida albicans and, in the low-risk population, 56,3 % for G. vaginalis, 12,5 % for C. trachomatis, 6,3 % for N. gonorrhoeae and 12,5 % for C. albicans. It was found that 70 % of the sex-workers had 5-10 sexual relationships per week, 10 % 11-15 per week and 20 % 16-20 per week (average above 1 000 annual partners). 15,4 % of the sex-workers did not use protection during their sexual relationships. The high rates of infection found in the populations studied presume a high risk of transmission, making it a priority to intervene in these groups to prevent the spread of HIV and STI.

A Knowledge, Attitudes and Practices Survey regarding Sex, Contraception and Sexually Transmitted Diseases among Commerce College Students in Mumbai.

PubMed

Mutha, Amit S; Mutha, Sonali A; Baghel, Paritosh J; Patil, Ramanand J; Bhagat, Sagar B; Patel, Sadiq B; Watsa, Mahinder C

2014-08-01

One in four Indians is a juvenile. Sexual crimes, pre marital sex, sexually transmitted diseases and unwanted pregnancies are on the rise. It has been shown that lack of sexuality education can significantly contribute to the above. We conducted this study to determine the knowledge and awareness of college students regarding sex and related matters and the factors affecting the prevalent outlook and practices of youth towards the same. A prospective cross-sectional survey was conducted amongst 500 students of the K.P.B. Hinduja College of Commerce from December 2012 to March 2013 as per the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guidelines. 1. Sex knowledge scores of males and females regarding contraception, sexually transmitted diseases and HIV/AIDS. 2. Percentage response of males and females to questions depicting attitudes and perceptions regarding premarital sex and promiscuity, sexual fantasy and masturbation, unwanted pregnancies and contraception. 3. Responses depicting participant's premarital and high risk sexual activities. The mean age was 18.6 ±1.6 years, 46% of participants were female. The total sex related knowledge scores of males and females were 8.2±1.2 and 6.2±2.4 (p<0.0001), respectively. 84% males and 72% females disagree that virginity should be preserved till marriage. Premarital sex was reported by 48% males and 18% females. Out of those who had premarital sex, 68% males and none of the females had more than one sex partner and 21% males and 12% females had used a contraceptive during their sexual encounter. 87% males and 82% females disagree that sex education in secondary schools will cause a rise in premarital intercourse. 40% males and 13% females are of the view that birth control is primarily a female's responsibility. 14% of males and 21% of females (p = 0.2) reported being forced to have sex. Participants, especially females, lacked basic information about sexuality and related concepts

Texting Test Results Reduces the Time to Treatment for Sexually Transmitted Infections.

PubMed

Bilello, Lori A; Livingood, William C; Lukens-Bull, Katryne; Smotherman, Carmen; Choe, Ulyee

2018-06-07

Sexually transmitted infections (STIs) continue to be a major health problem and source of health disparities in the United States. With diminishing resources, public health agencies are challenged to limit inefficient STI practices and still maintain effective population health. The purpose of this study was to implement a text-messaging strategy to convey STI test results and to assess whether texting positive results was associated with a shorter treatment time frame. Quasi-experimental design. Six counties in Florida. Sexually transmitted infection clients in 6 county health departments. Clients tested for gonorrhea, chlamydia, and syphilis were given the option to receive their results by a text message or the regular notification process (phone or follow-up clinic visit). The time to treatment after a positive test result for those clients who received their results by a text message versus the regular notification process. Those who were presumptively treated were excluded from the analysis. Over a 10-month period, 4081 clients were offered the texting option and 47.8% agreed to participate. For the counties combined, there was a higher percentage of those who received treatment within 1 to 4 days who received their positive test results by text message (53.0%) versus those who received their results by traditional methods (42.0%). In addition, there was a lower percentage of those who either did not get treated or were treated 8 days or more who received their positive test results by text message (26.1%) versus those who received their results by traditional methods (35.2%). Providing a text-messaging option is a viable strategy for clinics to provide timely results to their clients, and these clients were more likely to be treated in 1 to 4 days. Important for public health quality improvement, and increased efficiency and adoption of emerging technologies.

A novel point-of-care testing strategy for sexually transmitted infections among pregnant women in high-burden settings: results of a feasibility study in Papua New Guinea.

PubMed

Badman, Steven G; Vallely, Lisa M; Toliman, Pamela; Kariwiga, Grace; Lote, Bomesina; Pomat, William; Holmer, Caroline; Guy, Rebecca; Luchters, Stanley; Morgan, Chris; Garland, Suzanne M; Tabrizi, Sepehr; Whiley, David; Rogerson, Stephen J; Mola, Glen; Wand, Handan; Donovan, Basil; Causer, Louise; Kaldor, John; Vallely, Andrew

2016-06-06

Sexually transmitted and genital infections in pregnancy are associated with an increased risk of adverse maternal and neonatal health outcomes. High prevalences of sexually transmitted infections have been identified among antenatal attenders in Papua New Guinea. Papua New Guinea has amongst the highest neonatal mortality rates worldwide, with preterm birth and low birth weight major contributors to neonatal mortality. The overall aim of our study was to determine if a novel point-of-care testing and treatment strategy for the sexually transmitted and genital infections Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), Trichomonas vaginalis (TV) and Bacterial vaginosis (BV) in pregnancy is feasible in the high-burden, low-income setting of Papua New Guinea. Women attending their first antenatal clinic visit were invited to participate. CT/NG and TV were tested using the GeneXpert platform (Cepheid, USA), and BV tested using BVBlue (Gryphus Diagnostics, USA). Participants received same-day test results and antibiotic treatment as indicated. Routine antenatal care including HIV and syphilis screening were provided. Point-of-care testing was provided to 125/222 (56 %) of women attending routine antenatal care during the three-month study period. Among the 125 women enrolled, the prevalence of CT was 20.0 %; NG, 11.2 %; TV, 37.6 %; and BV, 17.6 %. Over half (67/125, 53.6 %) of women had one or more of these infections. Most women were asymptomatic (71.6 %; 47/67). Women aged 24 years and under were more likely to have one or more STI compared with older women (odds ratio 2.38; 95 % CI: 1.09, 5.21). Most women with an STI received treatment on the same day (83.6 %; 56/67). HIV prevalence was 1.6 % and active syphilis 4.0 %. Point-of-care STI testing and treatment using a combination of novel, newly-available assays was feasible during routine antenatal care in this setting. This strategy has not previously been evaluated in any setting and offers the

Sexually transmitted infection risk exposure among black and minority ethnic youth in northwest London: findings from a study translating a sexually transmitted infection risk-reduction intervention to the UK setting.

PubMed

Gerressu, M; Elam, G; Shain, R; Bonell, C; Brook, G; Champion, J Dimmitt; French, R; Elford, J; Hart, G; Stephenson, J; Imrie, J

2009-08-01

Young black women are disproportionately affected by sexually transmitted infections (STI) in the UK, but effective interventions to address this are lacking. The Young Brent Project explored the nature and context of sexual risk-taking in young people to inform the translation of an effective clinic-based STI reduction intervention (Project SAFE) from the USA to the UK. One-to-one in-depth interviews (n = 37) and group discussions (n = 10) were conducted among men and women aged 15-27 years from different ethnic backgrounds recruited from youth and genitourinary medicine clinic settings in Brent, London. The interviews explored the context within which STI-related risks were assessed, experienced and avoided, the skills needed to recognise risk and the barriers to behaviour change. Concurrent sexual partnerships, mismatched perceptions and expectations, and barriers to condom use contributed to STI risk exposure and difficulties in implementing risk-reduction strategies. Women attempted to achieve monogamy, but experienced complex and fluid sexual relationships. Low risk awareness, flawed partner risk assessments, negative perceptions of condoms and lack of control hindered condom use. Whereas men made conscious decisions, women experienced persuasion, deceit and difficulty in requesting condom use, particularly with older partners. Knowledge of STI and condom use skills is not enough to equip young people with the means to reduce STI risk. Interventions with young women need to place greater emphasis on: entering and maintaining healthy relationships; awareness of risks attached to different forms of concurrency and how concurrency arises; skills to redress power imbalances and building self-esteem.

First, do no harm: the US sexually transmitted disease experiments in Guatemala.

PubMed

Rodriguez, Michael A; García, Robert

2013-12-01

Beginning in 1946, the United States government immorally and unethically-and, arguably, illegally-engaged in research experiments in which more than 5000 uninformed and unconsenting Guatemalan people were intentionally infected with bacteria that cause sexually transmitted diseases. Many have been left untreated to the present day. Although US President Barack Obama apologized in 2010, and although the US Presidential Commission for the Study of Bioethical Issues found the Guatemalan experiments morally wrong, little if anything has been done to compensate the victims and their families. We explore the backdrop for this unethical medical research and violation of human rights and call for steps the United States should take to provide relief and compensation to Guatemala and its people.

Sexual behavior and awareness of Chinese university students in transition with implied risk of sexually transmitted diseases and HIV infection: A cross-sectional study

PubMed Central

Ma, Qiaoqin; Ono-Kihara, Masako; Cong, Liming; Xu, Guozhang; Zamani, Saman; Ravari, Shahrzad Mortazavi; Kihara, Masahiro

2006-01-01

Background The vulnerability of young people to HIV and the recent emergence of the HIV epidemic in China have made it urgent to assess and update the HIV/STD risk profile of Chinese young people. Methods A self-administered questionnaire survey with cross-sectional design was conducted among 22,493 undergraduate students in two universities in Ningbo, China. Bivariate trend analysis and multiple logistic regression analysis were used to compare sexual behaviors and awareness between grades. Results Of respondents, 17.6% of males and 8.6% of females reported being sexually active. Condom was reported never/rarely used by 35% of sexually active students in both genders in the previous year. Pregnancy and induced abortion had each been experienced by about 10% of sexually active female students and the female partners of male students, and about 1.5% of sexually active students of both genders reported being diagnosed with an STD. Multivariate analysis revealed that students in lower grades, compared to those in higher grades, were more likely to have become sexually active before university, to have become aware of sex before high school, and to have been exposed to pornographic media before the age of 17 years, and for sexually active respondents of both genders, to have engaged in sex without using a condom. Conclusion Sexual behaviors of Chinese university students are poorly protected and sexual behaviors and awareness may have been undergoing rapid change, becoming active earlier and more risky. If this trend continues, vulnerable sexual network will grow among them that allow more expansion of sexually transmitted diseases and HIV. PMID:16981985

[HIV infection and other sexually-transmitted infections among immigrants in Barcelona].

PubMed

Vall Mayans, Martí; Arellano, E; Armengol, P; Escribà, J M; Loureiro, E; Saladié, P; Sanz, B; Saravanya, M; Vall, M; Villena, M J

2002-04-01

Immigration is a recent phenomenon in Spain. Certain subgroups of the immigrant population may be vulnerable to acquiring sexually transmitted infections (STI). Descriptive study of the seroprevalenceof certain STI (HIV, hepatitis B and syphilis) and the general characteristicsn of persons tested for HIV infection in a specialized clinic in Barcelona during the year 2000. Seroprevalence of HIV was similar in immigrants and native residents(1.8% vs. 1.7% respectively). However, the seroprevalences of hepatitis B virus (anti-HBc) (19.5% vs. 8.3%) and syphilis (RPR 1 TPHA) (3.2% vs. 1.1%), as well as other STI and the practice of prostitution, were higher in immigrants. Several STI, including hepatitis B and syphilis, were found more frequently in immigrants than in the native population, whereas HIV seroprevalence was similar in the two groups.

Perceived financial need and sexual risk behavior among urban, minority patients following sexually transmitted infection diagnosis.

PubMed

Schwartz, Rebecca M; Bruno, Denise M; Augenbraun, Michael A; Hogben, Matthew; Joseph, Michael A; Liddon, Nicole; McCormack, William M; Rubin, Steve R; Wilson, Tracey E

2011-03-01

Previous studies have shown that racial/ethnic and gender disparities in human immunodeficiency virus (HIV)/sexually transmitted infections (STI) may be due in part to factors such as poverty and income-inequality. Little has been published in the HIV/STI literature on the effect of the perception of having unmet basic needs on sexual risk behavior. Data on perceived financial need and sexual risk were collected as part of a behavioral intervention aimed at promoting STI partner notification and reducing sexual behavior among minority patients presenting for care at 1 of 2 STI treatment centers in Brooklyn, NY, between January 2002 and December 2004. Data from 528 participants collected at the 6-month follow-up visit were used for the current study. Forty-three percent of participants were categorized as having unmet needs. Those with unmet needs were more likely to report unprotected anal or vaginal sex (unprotected anal or vaginal intercourse [UAVI]; 62%) versus those who had met needs (53%). This association was significant (adjusted odds ratio=1.28; 95% confidence interval=1.04-1.53), after controlling for age, sex, site of recruitment, intervention group membership, and country of origin. Stratified analyses indicated that, in the group that did not receive the intervention, there was a statistically significant interaction between sex and basic needs such that women with unmet needs were more likely to report any UAVI (78%) than those with met needs (54%) (adjusted odds ratio=1.18; 95% confidence interval=1.07-1.24). No such relationship was detected for men in this sample. The significant association between perceived unmet needs and UAVI appears to be particularly relevant for women. These findings provide preliminary evidence that HIV/STI intervention components that seek to directly deal with issues of reduction in partner conflict might be beneficial to women with high perceived unmet basic needs, and for whom a potential dissolution of a relationship

Prevalence of HIV and other sexually transmitted infections, and risk behaviours in unregistered sex workers in Dakar, Senegal.

PubMed

Laurent, Christian; Seck, Karim; Coumba, Ndeye; Kane, Touré; Samb, Ngoné; Wade, Abdoulaye; Liégeois, Florian; Mboup, Souleymane; Ndoye, Ibrahima; Delaporte, Eric

2003-08-15

To estimate the prevalence rates of HIV and other sexually transmitted infections (STI) among unregistered sex workers, and to describe their sociodemographic characteristics and sexual behaviours, and the reasons why they were not officially registered as sex workers, in order to design specific public health interventions. A one-stage cluster-sample survey was conducted in Dakar in 2000. Unregistered sex workers were interviewed in randomly selected establishments (official and clandestine bars, brothels and nightclubs), and blood, endocervical and vaginal samples were collected for laboratory diagnosis. A total of 390 women with a median age of 29 years were recruited. One-seventh of them were under the legal age for prostitution in Senegal (21 years). The median length of prostitution was 24 months and 73.5% of the women stated regular prostitution. Three-quarters of the women were found to have markers for at least one infection. The prevalence rates were as follows: HIV-1, 6.0%; HIV-2, 3.6%; HIV-1+2, 0.4%; syphilis, 23.8%; gonorrhea, 22.0%; chlamydial infection, 20.0%; trichomoniasis, 22.4%; candidiasis, 19.0%; and bacterial vaginosis, 28.8%. The main reported reason for non-registration was ignorance of the legal system and its procedures (19.4%); 18.9% of the women refused to register. One-third of the women reported that their clients used condoms inconsistently or never. This survey suggests that a multidimensional public health response is needed in Senegal, comprising legal information, downwards revision of the legal age for prostitution, and specific medical follow-up based on education, condom promotion and management of STI for non-registered sex workers.

Sexually-transmitted diseases, AIDS and traditional healers in Mozambique.

PubMed

Green, E C; Jurg, A; Dgedge, A

1993-08-01

Qualitative research was conducted with traditional healers in Manica Province, Mozambique to develop an empirical, culturally-appropriate strategy for communication between government and traditional healers related to the prevention of STDs including AIDS. Most Manica healers regard AIDS as a new disease for which they lack medicines. However, when questioned on other sexually transmitted diseases, as defined by healers themselves, relatively complex disease taxonomies based on fine distinctions between symptoms emerged. Manica healers recognize two broad categories of STDs: siki and nyoka-related. The former seems to correspond with the more serious common STDs of Western biomedicine--syphilis, gonorrhea, chlamydia and chancroid--and is believed to be caused by a common invisible, microscopic agent, khoma. Nyoka-related illnesses are understood in terms of traditional ideas of pollution, and denote less serious, self-limiting genito-urinary conditions. Healers express great faith in the efficacy of traditional medicines. Based on the ethnomedical research findings, a culturally-sensitive and -specific AIDS/STD health education strategy for Manica indigenous healers was developed and began operating in a week-long workshop held in Chimoio, Mozambique in November 1991.

Sexually transmitted infection and the evolution of serial monogamy.

PubMed

McLeod, David V; Day, Troy

2014-12-07

The selective forces shaping mating systems have long been of interest to biologists. One particular selective pressure that has received comparatively little attention is sexually transmitted infections (STIs). While it has been hypothesized that STIs could drive the evolutionary emergence of monogamy, there is little theoretical support. Here we use an evolutionary invasion analysis to determine what aspects of pathogen virulence and transmission are necessary for serial monogamy to evolve in a promiscuous population. We derive a biologically intuitive invasion condition in terms of population-specific quantities. From this condition, we obtain two main results. First, when pathogen virulence causes mortality rather than sterility, monogamy is more likely to evolve. Second, we find that at intermediate pathogen transmission rates, monogamy is the most selectively advantageous, whereas at high- and low-transmission rates, monogamy is generally selected against. As a result, it is possible for a pathogen to be highly virulent, yet for promiscuity to persist. © 2014 The Author(s) Published by the Royal Society. All rights reserved.

The Association of Early Substance Use with Lifetime/Past Year Contraction of Sexually Transmitted Diseases: A National Study

ERIC Educational Resources Information Center

Merianos, Ashley L.; Rosen, Brittany L.; King, Keith A.; Vidourek, Rebecca A.; Fehr, Sara K.

2015-01-01

The study purpose is to examine the impact of early substance use on lifetime and past year contraction of sexually transmitted diseases (STDs), including chlamydia, gonorrhea, herpes, and syphilis. A secondary analysis of the 2012 National Survey on Drug Use and Health (N = 52,529) was conducted to determine if lifetime or past year STD…

[Gender meanings of the risk of sexually transmitted infections/HIV transmission among young people].

PubMed

Saura, Sílvia; Jorquera, Víctor; Rodríguez, Dolors; Mascort, Carina; Castellà, Immaculada; García, Jordi

2017-10-25

To identify the links between social representations used by young people to construct their gender identity, sexuality, and the risk management for sexually transmitted infections. Different settings of Primary Health Care in Girona. Young people aged between 16 and 21 years (32 participants) living in Girona. A qualitative study with a social constructionist perspective. A theoretical sampling was carried out and the triangular group and individual interview techniques were used for data collection. The data was interpreted using discourse analysis. Among girls, the ideology of romantic love was associated with dependence on their partner, resulting in a loss of autonomy in the negotiation of condom use. Boys represented sexual desire as an irrepressible urge that causes a loss of self-control through hormonal impulses, which was used to justify their carelessness in relation to condom use. These perspectives explain why girls are subject to sexist prejudices when they have sex just for physical pleasure in the absence of a stable affective bond, whereas boys in the same situation experience enhanced prestige among their peers that reinforces their male identity. The discourse on trust among couples often results in the rejection of condom use, because condoms encapsulate various meanings that are not compatible with faithfulness. These results show the need for awareness among Primary Care professionals of the influence of psychosocial processes among young people, specifically those related to the construction of gender identity and of male and female sexuality in the management of risks associated with sexual activity. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

Recreational drug use and risks of HIV and sexually transmitted infections among Chinese men who have sex with men: Mediation through multiple sexual partnerships.

PubMed

Xu, Jun-Jie; Zhang, Chen; Hu, Qing-Hai; Chu, Zhen-Xing; Zhang, Jing; Li, Yong-Ze; Lu, Lin; Wang, Zhe; Fu, Ji-Hua; Chen, Xi; Yan, Hong-Jing; Zhuang, Ming-Hua; Jiang, Yong-Jun; Geng, Wen-Qing; Vermund, Sten H; Shang, Hong; Qian, Han-Zhu

2014-12-02

Recreational drug use (RDU) may result in sexual disinhibition and higher risk for HIV and other sexually transmitted infections (STIs) among men who have sex with men (MSM) in China. We assessed whether RDU was associated with HIV, syphilis, and herpes simplex virus type 2 (HSV-2) within the context of multiple sexual partnerships and unprotected sex. We conducted a cross-sectional study among sexually-active MSM in six Chinese cities (Kunming, Jinan, Changsha, Zhengzhou, Nanjing, and Shanghai) in 2012-2013. We interviewed participants regarding RDU and sexual activity and drew blood for HIV, syphilis, and HSV-2. We fit multiple logistic regression models to assess associations of drug use and HIV, syphilis and HSV-2 infections, controlling for number of sexual partners and unprotected sex. Of 3830 participants, 28% reported ever using ≥1 of these drugs in the past 6 months: popper (alkyl nitrites), ecstasy, ice (methamphetamine), amphetamine, tramadol, and ketamine. In the past six months, 62% of MSM reported ≥2 sexual partners and 76% did not use condoms at last sexual encounter. HIV, syphilis and HSV-2 prevalences were 9.2%, 12.2%, and 10.3%, respectively.RDU was associated with HIV infection (aOR = 1.67; 95% CI, 1.31-2.13). Men with RDU were more likely to report multiple sexual partners (OR = 1.69; 95% CI, 1.44-1.98) and unprotected sex (aOR = 1.25; 95% CI, 1.05-1.49). The RDU-HIV association persisted (aOR = 1.58; 95% CI = 1.23-2.02) after adjusting for numbers of partners. RDU was associated with multiple sexual partnerships, unprotected sex, and HIV among Chinese MSM. It is plausible that RDU is a driver of increased sexual/HIV risk and/or may be an associated behavior with sexually risky lifestyles. Community engagement is needed.

[A survey on AIDS knowledge rate and sexual behavior among men who have sex with men population at sexually transmitted disease clinic].

PubMed

Jian, Dan; Xie, Hongfu; Yi, Mei; Li, Ji; Chen, Mingliang; Feng, Hao; Cheng, Xiaoming; Zhang, Guiying

2010-07-01

To survey on men who have sex with men (MSM) population's sexual behaviors, condom-service condition, HIV related knowledge and other issues among MSM population at sexually transmitted disease (STD) clinics to understand the characteristics of behaviors and offer suggestions for effective health education and behavior intervention. From January to December, 2009, we used anonymous questionnaires which involved in their mastery of demographic characteristics, sexual behavior, condom-service condition, HIV related knowledge, and so one, to investigate 200 MSM at 3 STD clinics of comprehensive hospital. The average age of informant was (26.7+/- 8.9) years and 121 individuals (62.6%) had confirmed with STD in recent one year. In the recent 6 months, the average number of homosexual partners was 9.2+/- 4.8 and 102 (52.8%) had heterosexual partners. In the sexual intercourse with homosexual, 123 individuals had anal intercourse (63.7 %) and 117 had oral intercourse (60.6%). In the sexual intercourse with heterosexual, 92 (90.2%) individuals had vaginal intercourse, 37 (36.2%) had anal intercourse, and 59 (57.8%) had oral sex behavior.There were a statistical difference between heterosexual and homosexual sex behaviors (P<0.01). The condom-using frequency had statistic difference in different sexual behaviors(χ²=188.396, P<0.001). There was no linear correlation between HIV related knowledge and condom-using condition in sexual behaviors except the heterosexual anal intercourse. High AIDS knowledge mastery rate is found in our survey. The respondents get HIV/AIDS knowledge through various ways actively. There is no obvious relation between the mastery of HIV related knowledge and condom-using frequency. The ratio of non-protected sexual behaviors is high in heterosexuals. How to adopt effective methods for behavior intervention to MSM at STD clinic needs to be further studied.

A cross-national study to compare the knowledge, attitudes, perceptions of sexually transmitted diseases and the sexual risk behaviors of Latino adolescents.

PubMed

Brito, Maximo O; Davis, Melinda; Chakrabarti, Anindita

2014-01-01

Adolescents are at high risk of acquiring sexually transmitted diseases (STDs). However, little is known about differences in knowledge and risk behaviors across nationalities. The objective of this study was to assess and compare the knowledge and perceptions of STDs and the sexual risk behaviors in Latino adolescents in the United States (US) and the Dominican Republic (DR). A survey was administered to 364 high school students after obtaining parental consent. The questionnaire asked about demographics, sources of STD information, risk behaviors, and knowledge of syphilis, gonorrhea, and human immunodeficiency virus (HIV). Mean percentage scores were calculated to compare correct responses by nationality, gender, and sexual activity. Predictors of self-reported high risk sexual behavior were identified by multivariable logistic regression analysis. In all, 242 (66%) US and 122 (34%) DR students were interviewed. Of these, 52% were males. Median age was 15 years (range, 13-18). Sexual activity was reported by 40% of the participants and did not differ by gender (p=0.43) or national origin (p=0.53), although it was greater for adolescents older than 15 years of age (60% vs. 35%, p<0.001). US students identified abstinence as an effective STD prevention method more often than their counterparts (p=<0.001). Knowledge of specific STDs was higher in girls (p=0.002) and Dominicans (p=0.003). Predictors of high risk behavior were male gender (ORsexually active (ORSexual activity at an early age was prevalent, and knowledge of STDs low in these two groups of high school students. Males and sexually active individuals were more likely to engage in high risk behaviors. Girls and Dominican students exhibited greater knowledge of specific STDs.

Parental perspectives on vaccinating children against sexually transmitted infections.

PubMed

Mays, Rose M; Sturm, Lynne A; Zimet, Gregory D

2004-04-01

Several vaccines for sexually transmitted infections (STI) are presently in development and the eventual availability of such vaccines is expected to result in the prevention of a significant number of burdensome conditions. Young adolescents are presumed to be likely targets for these vaccines since adolescents' risk for STI increases as they age and become sexually active. It is unclear, however, to what extent parents will agree to having adolescents receive STI vaccines. Inasmuch as acceptance is the foundation for effective immunization programs, an understanding of parental perspectives about this issue is required to inform future STI vaccine program strategies. This paper presents findings from a qualitative study that used in-depth interviews to elicit attitudes from 34 parents about accepting vaccines for genital herpes, human immunodeficiency virus, human papillomavirus and gonorrhea for their children (aged 8-17). Data were collected from parents bringing their children for care at an urban clinic and a suburban private office. Content analysis of the responses revealed that most parents (>70%) approved the administration of all four of the STI vaccines proposed. Parents' reasons for acceptance included wanting to protect their children, being concerned about specific disease characteristics, and previous experience with the infections. Parents who declined the vaccines did so primarily because they perceived their children to be at low risk for the infections or they had low concern about features of the diseases. Most parents thought they should be the decision-maker regarding children receiving an STI vaccine. Results from this study will be used to plan subsequent investigations of the determinants of STI vaccine acceptance by parents.

HIV/Sexually Transmitted Infection Prevention Messaging: Targeting Root Causes of Sexual Risk Behavior.

PubMed

Manhart, Lisa E; Epstein, Marina; Bailey, Jennifer A; Hill, Karl G; Haggerty, Kevin P; Catalano, Richard F

2016-02-01

Sexual risk behaviors (SRBs) often lead to sexually transmitted infections (STI), yet little is known about what drives SRB and whether this differs by sex. Participants (n = 920; 75% white) were drawn from the Raising Healthy Children study, enrolled in 1993 and 1994 in grades 1 to 2, and followed up through age 24/25 years. Lifetime STI diagnosis was defined by self-report or seropositivity for Chlamydia trachomatis or herpes simplex virus 2. Multivariable models assessed individual (social skills, behavioral disinhibition) and environmental factors (family involvement, school bonding, antisocial friends) predictive of STI diagnosis as mediated by 3 proximal SRB (sex under the influence of drugs or alcohol, condom use, lifetime number of sex partners). Twenty-five percent of participants had ever had an STI. All SRBs differed by sex (P < 0.001), and female participants were more likely to have had an STI (P < 0.001). Behavioral disinhibition and antisocial friends in adolescence were associated with more SRB for both sexes, whereas social skills were associated with less SRB in female but more in male participants. Considering SRB and individual and environmental factors together, lifetime number of sex partners (adjusted relative risk [ARR], 1.04per partner; 95% confidence interval [CI], 1.03-1.05) and inconsistent condom use (ARR, 1.10per year; 95% CI, 1.04-1.16) were associated with increased risk of STI, whereas social skills were associated with decreased risk of STI (ARR, 0.84; 95% CI, 0.75-0.93). Behavioral disinhibition seemed to drive SRB, but family involvement mitigated this in several cases. Adolescent environmental influences and individual characteristics drive some SRB and may be more effective targets for STI/HIV prevention interventions than proximal risk behaviors.

Sexually Transmitted Diseases among Young Adults: Prevalence, Perceived Risk, and Risk-Taking Behaviors. Research Brief. Publication #2010-10

ERIC Educational Resources Information Center

Wildsmith, Elizabeth; Schelar, Erin; Peterson, Kristen; Manlove, Jennifer

2010-01-01

The incidence of sexually transmitted diseases (STDs) in the United States is among the highest in the western industrialized world. Nearly 19 million new STDs are diagnosed each year, and more than 65 million Americans live with an incurable STD, such as herpes and human papillomavirus (HPV). Young people, in particular, are at a heightened risk…

[Prevalence of HBV and HCV infection markers in patients with sexually transmitted diseases].

PubMed

Selibórska, Z; Dajek, Z; Stapiński, A

1998-01-01

Sera of 125 patients with sexually transmitted diseases (syphilis, gonorrhoea, chlamydiosis, HPV and HIV infections) were investigated for presence of 3 markers of HBV infection; they were found in 41 (33%) patients. Anti-HBc was present in sera of 35 (28%) patients, in 3 of them antigen HBs was found and in 28 anti-HBs was found as well. Antigen HBs alone was present in sera of 6 other patients but they were not reactive in test for anti-HBc. Moreover in this group of 125 patients anti-HCV were discovered in 4 (3%); in 3 of them occurrence of markers of HBV infection was found.

Men Who Have Sex with Men and Human Immunodeficiency Virus/Sexually Transmitted Disease Control in China

PubMed Central

LIU, HUI; YANG, HONGMEI; LI, XIAOMING; WANG, NING; LIU, HONGJIE; WANG, BO; ZHANG, LAN; WANG, QIANQIU; STANTON, BONITA

2006-01-01

Objectives: To address the role of men who have sex with men (MSM) in the human immunodeficiency virus (HIV)/sexually transmitted disease (STD) epidemic in China. Goal: To explore the prevalence of risky sexual behaviors and the existing prevention efforts among men who have sex with men (MSM) in China. Study Design: Review of behavioral and STD/HIV prevention studies addressing MSM in China. Results: Sexual risk behaviors including unprotected group sex, anal sex, casual sex, and commercial sex were prevalent among Chinese MSM. Many Chinese MSM also engaged in unprotected sex with both men and women. Most MSM either did not perceive that they were at risk of HIV/AIDS or underestimated their risk of infection. Surveillance and intervention research among these men are still in the preliminary stages. Conclusions: Chinese MSM are at risk for HIV/STD infection and potential transmission of HIV to the general population. In addition to sexual risk reduction among MSM, reduction of homosexualityrelated stigma should be part of effective intervention efforts. Volunteers from the MSM community and health care workers in primary health care system may serve as valuable resources for HIV/STD prevention and control among MSM. PMID:16354560

Sex Work Regulation and Sexually Transmitted Infections in Tijuana, Mexico.

PubMed

Quast, Troy; Gonzalez, Fidel

2017-05-01

While reducing the transmission of sexually transmitted infections is a common argument for regulating sex work, relatively little empirical evidence is available regarding the effectiveness of these policies. We investigate the effects of highly publicized sex work regulations introduced in 2005 in Tijuana, Mexico on the incidence of trichomoniasis. State-level, annual data for the 1995-2012 period are employed that include the incidence rates of trichomoniasis by age group and predictor variables. We find that the regulations led to a decrease in the incidence rate of trichomoniasis. Specifically, while our estimates are somewhat noisy, the all-ages incidence rate in the 2005-2012 period is roughly 37% lower than what is predicted by our synthetic control estimates and corresponds to approximately 800 fewer reported cases of trichomoniasis per year. We find that the decreases are especially pronounced for 15-24 and 25-44 age cohorts. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Trading Sex for Money or Compensation: Prevalence and Associated Characteristics from a Sexually Transmitted Infection (STI) Clinic Sample.

PubMed

Gerassi, Lara B; Jonson-Reid, Melissa; Plax, Katie; Kaushik, Gaurav

2016-01-01

The purpose of this study was to determine the prevalence and individual risk factors of people who trade or sell sex among sexually active individuals seeking HIV and sexually transmitted infection (STI) testing. Using electronic agency records, an analysis of the characteristics of 5,029 youth and adults who voluntarily obtained HIV and STI testing was conducted. Multiple imputation procedures for missing data from 3 variables and logistic regression were conducted. A total of 128 individuals reported having traded sex. Nine variables had statistically significant associations with trading sex. Individuals who identified as White and female had lesser odds of trading sex, whereas individuals who were transgender, were living in a shelter, had been sexually assaulted, had a previous STI, had high-risk sex, or used drugs had greater odds of trading sex. Elevated levels of high-risk behavior in addition to sexual trauma should be considered in intervention research and community health practice. Implications for service providers and researchers are discussed.

Understanding the Effects of Forced Sex on Sexually Transmitted Disease Acquisition and Sexually Transmitted Disease Care: Findings From the National Survey of Family Growth (2011-2013).

PubMed

Brookmeyer, Kathryn A; Beltran, Oscar; Abad, Neetu

2017-10-01

Although there is evidence for heightened sexually transmitted disease (STD) acquisition among women who experienced sexual violence, little is known about their patterns of STD testing, STD diagnosis, and STD treatment. Data was drawn from cycle eight of the National Survey of Family Growth (2011-2013). Logistic regression analyses used SUDAAN to examine the link between forced sex and risky sexual behavior as well as forced sex and STD testing, diagnoses, treatment, and connection to care. Women who experienced forced sex were more likely to have risky sex (adjusted odds ratio [AOR], 1.56; 95% confidence interval [CI], 1.08-2.24), risky partners (AOR, 1.90; 95% CI, 1.11-3.23), and report substance abuse (AOR, 1.80; 95% CI, 1.28-2.53) than women who never experienced forced sex. Women who reported forced sex were more likely to be tested for an STD (AOR, 1.67; 95% CI, 1.34-2.09), and be diagnosed with herpes (AOR, 1.94; 95% CI, 1.13-3.32), genital warts (AOR, 2.55; 95% CI, 1.90-3.41), and chlamydia (AOR, 1.83; 95% CI, 1.03-3.25) than those who have never had forced sex. Results indicated a direct relationship between particular STD diagnoses and treatment in the past 12 months (AOR, 6.81; 95% CI, 4.50-10.31). Further analyses indicate that forced sex moderated the link between STD diagnoses and STD treatment (AOR, 0.43; 95% CI, 0.19-0.98). Results indicate that women who reported experiencing forced sex were more likely to be diagnosed with chlamydia, herpes, and genital warts than women who never had forced sex. There may be a need to pay particular attention to women who experienced forced sex and a history of STDs to ensure that they are retained in care.

Understanding patient choices for attending sexually transmitted infection testing services: a qualitative study

PubMed Central

Pollard, Alex; Miners, Alec; Richardson, Daniel; Fisher, Martin; Cairns, John; Smith, Helen

2012-01-01

Objectives To establish which aspects of sexually transmitted infection (STI) testing services are important to STI testing service users. Methods 10 focus groups consisting of previous or existing users of STI testing services were conducted in community settings in the south east of England. Groups were quota sampled based on age, gender and sexual orientation. Data were analysed using Framework Analysis. Results 65 respondents (58% men) participated. Perceived expertise of staff was the key reason for attendance at genitourinary medicine services rather than general practice. Although some respondents voiced a willingness to test for STIs within general practice, the apparent limited range of tests available in general practice and the perceived lack of expertise around sexual health appeared to discourage attendance at general practice. The decision of where to test for STIs was also influenced by past experience of testing, existing relationships with general practice, method of receiving test results and whether the patient had other medical conditions such as HIV. Conclusions No one type of STI testing service is suitable for all patients. This is recognised by policymakers, and it now requires commissioners and providers to make services outside of genitourinary medicine clinics more acceptable and attractive to patients, in particular to address the perceived lack of expertise and limited range of STIs tests available at alternative testing sites. PMID:22628665

Psychiatric disorders, suicidal ideation, and sexually transmitted infections among post-deployment veterans who utilize digital social media for sexual partner seeking.

PubMed

Turban, Jack L; Potenza, Marc N; Hoff, Rani A; Martino, Steve; Kraus, Shane W

2017-03-01

Digital social media platforms represent outlets through which individuals may find partners for sexual encounters. Using a sample of US post-deployment military veterans, the current study evaluated the prevalence of digital sex seeking as well as clinical correlates of psychopathology, suicidal ideation, and sexually transmitted infections (STIs). Using data from a baseline telephone interview and follow-up internet-based survey, we examined the prevalence of sexual partnering via digital social media platforms in a national sample of 283 US combat veterans. Among veterans, 35.5% of men and 8.5% of women reported having used digital social media to meet someone for sex. Individuals who reported having used digital social media to find sexual partners (DSMSP+) as compared to those who did not (DSMSP-) were more likely to be young, male, and in the Marine Corps. After adjusting for sociodemographic variables, DSMSP+ status was associated with post-traumatic stress disorder (OR=2.26, p=0.01), insomnia (OR=1.99, p=0.02), depression (OR=1.95, p=0.03), hypersexuality (OR=6.16, p<0.001), suicidal ideation (OR=3.24, p=0.04), and treatment for an STI (OR=1.98, p=0.04). Among US post-deployment military veterans, DSMSP+ behaviors were prevalent, particularly among men. The association between DSMSP+ behaviors and PTSD, insomnia, depression, hypersexuality, suicidal ideation, and STIs suggest that veterans who engage in DSMSP+ behaviors should be particularly thoroughly screened and evaluated for these psychiatric concerns and counseled on the benefits of safe sexual practices. Published by Elsevier Ltd.

Web 2.0 Tools in the Prevention of Curable Sexually Transmitted Diseases: Scoping Review.

PubMed

Sanz-Lorente, María; Wanden-Berghe, Carmina; Castejón-Bolea, Ramón; Sanz-Valero, Javier

2018-03-22

The internet is now the primary source of information that young people use to get information on issues related to sex, contraception, and sexually transmitted infections. The goal of the research was to review the scientific literature related to the use of Web 2.0 tools as opposed to other strategies in the prevention of curable sexually transmitted diseases (STDs). A scoping review was performed on the documentation indexed in the bibliographic databases MEDLINE, Cochrane Library, Scopus, Cumulative Index to Nursing and Allied Health Literature, Web of Science, Literatura Latinoamericana y del Caribe en Ciencias de la Salud, PsycINFO, Educational Resources Information Center, the databases of Centro Superior de Investigaciones Científicas in Spain, and the Índice Bibliográfico Español de Ciencias de la Salud from the first available date according to the characteristics of each database until April 2017. The equation search was realized by means of the using of descriptors together with the consultation of the fields of title register and summary with free terms. Bibliographies of the selected papers were searched for additional articles. A total of 627 references were retrieved, of which 6 papers were selected after applying the inclusion and exclusion criteria. The STDs studied were chlamydia, gonorrhea, and syphilis. The Web 2.0 tools used were Facebook, Twitter, Instagram, and YouTube. The 6 papers used Web 2.0 in the promotion of STD detection. Web 2.0 tools have demonstrated a positive effect on the promotion of prevention strategies for STDs and can help attract and link youth to campaigns related to sexual health. These tools can be combined with other interventions. In any case, Web 2.0 and especially Facebook have all the potential to become essential instruments for public health. ©María Sanz-Lorente, Carmina Wanden-Berghe, Ramón Castejón-Bolea, Javier Sanz-Valero. Originally published in the Journal of Medical Internet Research (http

First, Do No Harm: The US Sexually Transmitted Disease Experiments in Guatemala

PubMed Central

García, Robert

2013-01-01

Beginning in 1946, the United States government immorally and unethically—and, arguably, illegally—engaged in research experiments in which more than 5000 uninformed and unconsenting Guatemalan people were intentionally infected with bacteria that cause sexually transmitted diseases. Many have been left untreated to the present day. Although US President Barack Obama apologized in 2010, and although the US Presidential Commission for the Study of Bioethical Issues found the Guatemalan experiments morally wrong, little if anything has been done to compensate the victims and their families. We explore the backdrop for this unethical medical research and violation of human rights and call for steps the United States should take to provide relief and compensation to Guatemala and its people. PMID:24134370

Prevalence of Sexually Transmitted Viral and Bacterial Infections in HIV-Positive and HIV-Negative Men Who Have Sex with Men in Toronto

PubMed Central

Liu, Juan; Loutfy, Mona R.; Tharao, Wangari; Rebbapragada, Anuradha; Huibner, Sanja; Kesler, Maya; Halpenny, Roberta; Grennan, Troy; Brunetta, Jason; Smith, Graham; Reko, Tatjana; Kaul, Rupert

2016-01-01

Background Hepatitis B (HBV), hepatitis C (HCV) and other sexually transmitted infections (STIs) have been associated with HIV transmission risk and disease progression among gay men and other men who have sex with men (MSM), but the frequency and distribution of STIs in this community in Canada has not been extensively studied. Methods We recruited MSM living with and without HIV from a large primary care clinic in Toronto. Participants completed a detailed socio-behavioural questionnaire using ACASI and provided blood for syphilis, HIV, HBV and HCV, herpes simplex virus type 1 (HSV-1) and type 2 (HSV-2), and human cytomegalovirus (CMV) serology, urine for chlamydia and gonorrhea, and a self-collected anal swab for human papillomavirus (HPV) molecular diagnostics. Prevalences were expressed as a proportion and compared using chi-square. Results 442 MSM were recruited, 294 living with HIV and 148 without. Active syphilis (11.0% vs. 3.4%), ever HBV (49.4% vs. 19.1%), HCV (10.4% vs. 3.4%), HSV-2 (55.9% vs. 38.2%), CMV (98.3% vs. 80.3%) and high-risk (HR) anal HPV (67.6% vs. 51.7%) infections were significantly more common in men living with HIV. Chlamydia and gonorrhea were infrequent in both groups. Regardless of HIV infection status, age and number of lifetime male sexual partners were associated with HBV infection and lifetime injection drug use with HCV infection. Conclusions Syphilis and viral infections, including HBV, HCV, HSV-2, CMV, and HR-HPV, were common in this clinic-based population of MSM in Toronto and more frequent among MSM living with HIV. This argues for the implementation of routine screening, vaccine-based prevention, and education programs in this high-risk population. PMID:27391265

Prevalence of Sexually Transmitted Viral and Bacterial Infections in HIV-Positive and HIV-Negative Men Who Have Sex with Men in Toronto.

PubMed

Remis, Robert S; Liu, Juan; Loutfy, Mona R; Tharao, Wangari; Rebbapragada, Anuradha; Huibner, Sanja; Kesler, Maya; Halpenny, Roberta; Grennan, Troy; Brunetta, Jason; Smith, Graham; Reko, Tatjana; Kaul, Rupert

2016-01-01

Hepatitis B (HBV), hepatitis C (HCV) and other sexually transmitted infections (STIs) have been associated with HIV transmission risk and disease progression among gay men and other men who have sex with men (MSM), but the frequency and distribution of STIs in this community in Canada has not been extensively studied. We recruited MSM living with and without HIV from a large primary care clinic in Toronto. Participants completed a detailed socio-behavioural questionnaire using ACASI and provided blood for syphilis, HIV, HBV and HCV, herpes simplex virus type 1 (HSV-1) and type 2 (HSV-2), and human cytomegalovirus (CMV) serology, urine for chlamydia and gonorrhea, and a self-collected anal swab for human papillomavirus (HPV) molecular diagnostics. Prevalences were expressed as a proportion and compared using chi-square. 442 MSM were recruited, 294 living with HIV and 148 without. Active syphilis (11.0% vs. 3.4%), ever HBV (49.4% vs. 19.1%), HCV (10.4% vs. 3.4%), HSV-2 (55.9% vs. 38.2%), CMV (98.3% vs. 80.3%) and high-risk (HR) anal HPV (67.6% vs. 51.7%) infections were significantly more common in men living with HIV. Chlamydia and gonorrhea were infrequent in both groups. Regardless of HIV infection status, age and number of lifetime male sexual partners were associated with HBV infection and lifetime injection drug use with HCV infection. Syphilis and viral infections, including HBV, HCV, HSV-2, CMV, and HR-HPV, were common in this clinic-based population of MSM in Toronto and more frequent among MSM living with HIV. This argues for the implementation of routine screening, vaccine-based prevention, and education programs in this high-risk population.

Expedited Partner Therapy for Sexually Transmitted Diseases: Assessing the Legal Environment

PubMed Central

Hodge, James G.; Pulver, Amy; Hogben, Matthew; Bhattacharya, Dhrubajyoti; Brown, Erin Fuse

2008-01-01

An emerging alternative to traditional partner management for sexually transmitted diseases (STDs) is expedited partner therapy (EPT), which involves the delivery of medications or prescriptions to STD patients for their partners without the clinical assessment of the partners. The Centers for Disease Control and Prevention recently recommended EPT nationally in limited circumstances; however, its implementation may raise legal concerns. We analyzed laws relevant to the distribution of medications to persons with whom clinicians have not personally treated or established a relationship. We determined that three fourths of states or territories either expressly permit EPT or do not expressly prohibit the practice. We recommend (1) expressly endorsing EPT through laws, (2) creating exceptions to existing prescription requirements, (3) increasing professional board or association support for EPT, and (4) supporting third-party payments for partners’ medications. PMID:18172137

Motivational brief intervention for the prevention of sexually transmitted infections in travelers: a randomized controlled trial

PubMed Central

2011-01-01

Background Sexually transmitted infections (STIs) are among the frequent risks encountered by travelers. Efficient interventions are needed to improve the understanding of the risks of STIs. We investigated the potential benefits of a motivational brief intervention (BI) and the provision of condoms on the engagement in unprotected casual sex. Methods 3-arm randomized controlled trial performed among single travelers aged 18-44 years visiting a travel clinic in Switzerland. The main outcomes were the prevalence of casual unprotected sexual intercourse and their predictors. Results 5148 eligible travelers were seen from 2006 to 2008. 1681 agreed to participate and 1115 subjects (66%) completed the study. 184/1115 (17%) had a casual sexual relationship abroad and overall 46/1115 (4.1%) had inconsistently protected sexual relations. Women (adjusted OR 2.7 [95%CI 1.4-5.6]) and travelers with a history of past STI (adjusted OR 2.8 [95%CI 1.1-7.4]) had more frequent casual sexual relationships without consistent protection. Regarding the effect of our intervention, the prevalence of subjects using condoms inconsistently was 28% (95%CI16-40) in the motivational BI group, 24% (95%CI10-37) in the condoms group and 24% (95%CI14-33) in the control group (p = 0.7). Conclusion This study showed that a motivational brief intervention and/or the provision of free condoms did not modify risky sexual behavior of young travelers. The rate of inconsistently protected sexual relationships during travel was however lower than expected Trial Registration Number ClinicalTrials.gov: NCT01056536 PMID:22044609

Motivational brief intervention for the prevention of sexually transmitted infections in travelers: a randomized controlled trial.

PubMed

Senn, Nicolas; de Valliere, Serge; Berdoz, Didier; Genton, Blaise

2011-11-01

Sexually transmitted infections (STIs) are among the frequent risks encountered by travelers. Efficient interventions are needed to improve the understanding of the risks of STIs. We investigated the potential benefits of a motivational brief intervention (BI) and the provision of condoms on the engagement in unprotected casual sex. 3-arm randomized controlled trial performed among single travelers aged 18-44 years visiting a travel clinic in Switzerland. The main outcomes were the prevalence of casual unprotected sexual intercourse and their predictors. 5148 eligible travelers were seen from 2006 to 2008. 1681 agreed to participate and 1115 subjects (66%) completed the study. 184/1115 (17%) had a casual sexual relationship abroad and overall 46/1115 (4.1%) had inconsistently protected sexual relations. Women (adjusted OR 2.7 [95%CI 1.4-5.6]) and travelers with a history of past STI (adjusted OR 2.8 [95%CI 1.1-7.4]) had more frequent casual sexual relationships without consistent protection. Regarding the effect of our intervention, the prevalence of subjects using condoms inconsistently was 28% (95%CI16-40) in the motivational BI group, 24% (95%CI10-37) in the condoms group and 24% (95%CI14-33) in the control group (p = 0.7). This study showed that a motivational brief intervention and/or the provision of free condoms did not modify risky sexual behavior of young travelers. The rate of inconsistently protected sexual relationships during travel was however lower than expected ClinicalTrials.gov: NCT01056536.

A Knowledge, Attitudes and Practices Survey regarding Sex, Contraception and Sexually Transmitted Diseases among Commerce College Students in Mumbai

PubMed Central

Mutha, Sonali A; Baghel, Paritosh J; Patil, Ramanand J; Bhagat, Sagar B; Patel, Sadiq B; Watsa, Mahinder C

2014-01-01

Introduction: One in four Indians is a juvenile. Sexual crimes, pre marital sex, sexually transmitted diseases and unwanted pregnancies are on the rise. It has been shown that lack of sexuality education can significantly contribute to the above. Aim: We conducted this study to determine the knowledge and awareness of college students regarding sex and related matters and the factors affecting the prevalent outlook and practices of youth towards the same. Methodology: A prospective cross-sectional survey was conducted amongst 500 students of the K.P.B. Hinduja College of Commerce from December 2012 to March 2013 as per the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guidelines. Main Outcome Measures: 1. Sex knowledge scores of males and females regarding contraception, sexually transmitted diseases and HIV/AIDS. 2. Percentage response of males and females to questions depicting attitudes and perceptions regarding premarital sex and promiscuity, sexual fantasy and masturbation, unwanted pregnancies and contraception. 3. Responses depicting participant’s premarital and high risk sexual activities. Results: The mean age was 18.6 ±1.6 years, 46% of participants were female. The total sex related knowledge scores of males and females were 8.2±1.2 and 6.2±2.4 (p<0.0001), respectively. 84% males and 72% females disagree that virginity should be preserved till marriage. Premarital sex was reported by 48% males and 18% females. Out of those who had premarital sex, 68% males and none of the females had more than one sex partner and 21% males and 12% females had used a contraceptive during their sexual encounter. 87% males and 82% females disagree that sex education in secondary schools will cause a rise in premarital intercourse. 40% males and 13% females are of the view that birth control is primarily a female’s responsibility. 14% of males and 21% of females (p = 0.2) reported being forced to have sex. Conclusion: Participants

School-based interventions for preventing Hiv, sexually transmitted infections, and pregnancy in adolescents

PubMed Central

Mason-Jones, Amanda J; Sinclair, David; Mathews, Catherine; Kagee, Ashraf; Hillman, Alex; Lombard, Carl

2016-01-01

Background School-based sexual and reproductive health programmes are widely accepted as an approach to reducing high-risk sexual behaviour among adolescents. Many studies and systematic reviews have concentrated on measuring effects on knowledge or self-reported behaviour rather than biological outcomes, such as pregnancy or prevalence of sexually transmitted infections (STIs). Objectives To evaluate the effects of school-based sexual and reproductive health programmes on sexually transmitted infections (such as HIV, herpes simplex virus, and syphilis), and pregnancy among adolescents. Search methods We searched MEDLINE, Embase, and the Cochrane Central Register of Controlled Trials (CENTRAL) for published peer-reviewed journal articles; and ClinicalTrials.gov and the World Health Organization's (WHO) International Clinical Trials Registry Platform for prospective trials; AIDS Educaton and Global Information System (AEGIS) and National Library of Medicine (NLM) gateway for conference presentations; and the Centers for Disease Control and Prevention (CDC), UNAIDS, the WHO and the National Health Service (NHS) centre for Reviews and Dissemination (CRD) websites from 1990 to 7 April 2016. We handsearched the reference lists of all relevant papers. Selection criteria We included randomized controlled trials (RCTs), both individually randomized and cluster-randomized, that evaluated school-based programmes aimed at improving the sexual and reproductive health of adolescents. Data collection and analysis Two review authors independently assessed trials for inclusion, evaluated risk of bias, and extracted data. When appropriate, we obtained summary measures of treatment effect through a random-effects meta-analysis and we reported them using risk ratios (RR) with 95% confidence intervals (CIs). We assessed the certainty of the evidence using the GRADE approach. Main results We included eight cluster-RCTs that enrolled 55,157 participants. Five trials were conducted in

Vaginal microbiota and sexually transmitted infections that may influence transmission of cell-associated HIV.

PubMed

Cone, Richard A

2014-12-15

Vaginal microbiota and sexually transmitted infections (STIs) are likely to influence the transmission of cell-associated human immunodeficiency virus (HIV). Lactic acid produced by Lactobacillus-dominated microbiota (Nugent score 0-3) will likely inhibit transmission, especially female-to-male transmission. In contrast, polymicrobial microbiota (Nugent score 4-10), community state types IV-A and IV-B, and STIs will likely increase transmission of cell-associated HIV. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Genital Herpes: Insights into Sexually Transmitted Infectious Disease

PubMed Central

Jaishankar, Dinesh; Shukla, Deepak

2016-01-01

Etiology, transmission and protection: Herpes simplex virus-2 (HSV-2) is a leading cause of sexually transmitted infections with recurring manifestations throughout the lifetime of infected hosts. Currently no effective vaccines or prophylactics exist that provide complete protection or immunity from the virus, which is endemic throughout the world. Pathology/Symptomatology: Primary and recurrent infections result in lesions and inflammation around the genital area and the latter accounts for majority of genital herpes instances. Immunocompromised patients including neonates are susceptible to additional systemic infections including debilitating consequences of nervous system inflammation. Epidemiology, incidence and prevalence: More than 500 million people are infected worldwide and most reported cases involve the age groups between 16-40 years, which coincides with an increase in sexual activity among this age group. While these numbers are an estimate, the actual numbers may be underestimated as many people are asymptomatic or do not report the symptoms. Treatment and curability: Currently prescribed medications, mostly nucleoside analogs, only reduce the symptoms caused by an active infection, but do not eliminate the virus or reduce latency. Therefore, no cure exists against genital herpes and infected patients suffer from periodic recurrences of disease symptoms for their entire lives. Molecular mechanisms of infection: The last few decades have generated many new advances in our understanding of the mechanisms that drive HSV infection. The viral entry receptors such as nectin-1 and HVEM have been identified, cytoskeletal signaling and membrane structures such as filopodia have been directly implicated in viral entry, host motor proteins and their viral ligands have been shown to facilitate capsid transport and many host and HSV proteins have been identified that help with viral replication and pathogenesis. New understanding has emerged on the role of

Genital Herpes: Insights into Sexually Transmitted Infectious Disease.

PubMed

Jaishankar, Dinesh; Shukla, Deepak

2016-06-27

Etiology, transmission and protection: Herpes simplex virus-2 (HSV-2) is a leading cause of sexually transmitted infections with recurring manifestations throughout the lifetime of infected hosts. Currently no effective vaccines or prophylactics exist that provide complete protection or immunity from the virus, which is endemic throughout the world. Pathology/Symptomatology: Primary and recurrent infections result in lesions and inflammation around the genital area and the latter accounts for majority of genital herpes instances. Immunocompromised patients including neonates are susceptible to additional systemic infections including debilitating consequences of nervous system inflammation. Epidemiology, incidence and prevalence: More than 500 million people are infected worldwide and most reported cases involve the age groups between 16-40 years, which coincides with an increase in sexual activity among this age group. While these numbers are an estimate, the actual numbers may be underestimated as many people are asymptomatic or do not report the symptoms. Treatment and curability: Currently prescribed medications, mostly nucleoside analogs, only reduce the symptoms caused by an active infection, but do not eliminate the virus or reduce latency. Therefore, no cure exists against genital herpes and infected patients suffer from periodic recurrences of disease symptoms for their entire lives. Molecular mechanisms of infection: The last few decades have generated many new advances in our understanding of the mechanisms that drive HSV infection. The viral entry receptors such as nectin-1 and HVEM have been identified, cytoskeletal signaling and membrane structures such as filopodia have been directly implicated in viral entry, host motor proteins and their viral ligands have been shown to facilitate capsid transport and many host and HSV proteins have been identified that help with viral replication and pathogenesis. New understanding has emerged on the role of

Textbook Sexual Inadequacy? A Review of Sexuality Texts.

ERIC Educational Resources Information Center

Goettsch, Stephen L.

1987-01-01

Reviews eight current human sexuality textbooks for both their general organization and substantive content. Addresses specifically the content areas of sexual response cycle; sexual disfunction; acquaintance rape; AIDS and sexually transmitted diseases; extramarital sex; abortion; homosexuality; and pornography. Identifies as a recurring fault…

Understanding sexually transmitted infection screening and management in Indiana community health centers.

PubMed

Navale, Shalini M; Meyerson, Beth E; Ohmit, Anita; Gillespie, Anthony

2014-11-01

The role of community health centers (CHCs) in preventive health care is central to health reform, yet little is known about how CHCs identify and manage sexually transmitted infections (STIs). A survey of Indiana CHCs from April to May 2013 measured reported STI services, clinic expectations for STI testing and management, barriers to screening and management, and partner services. Reported practices were compared with current Centers for Disease Control and Prevention (CDC) guidelines for STI testing in clinical settings. Although most CHCs reported screening for syphilis (75.0%), chlamydia, and gonorrhea (85.7%), screening generally did not reflect CDC guidelines. Chlamydia and gonorrhea testing was provided primarily at patient request or when symptomatic by 67.9% of CHCs. Syphilis testing at 67.9% of CHCs reflected CDC guidelines for adults 65 years or younger and at 53.6% for first-trimester pregnant women. Chlamydia and gonorrhea screening reflected CDC guidelines for 17.9% of CHCs for gay/bisexual men and 60.9% for first-trimester pregnant women. One-third (35%) of CHCs reported not knowing the expectation for screening pregnant women and gay/bisexual men. It is likely that CHCs are not aware of patient sexual health risks because standard of care screening was observed only for gonorrhea and chlamydia during the first trimester and for syphilis testing when symptoms were present. As CHCs increase their role in preventive care with the implementation of the Affordable Care Act, focus must be upon clinician awareness of patient sexual health and training to identify and manage STIs in their patient populations.

Case report: lymphogranuloma venereum proctitis-from rapid screening to molecular confirmation of a masked sexually transmitted disease.

PubMed

Markowicz, Mateusz; Grilnberger, Evelyn; Huber, Florian; Leibl, Gabriele; Abrahamian, Heidemarie; Gartner, Manfred; Huber, Monika; Chott, Andreas; Reiter, Michael; Stanek, Gerold

2013-08-01

Proctitis caused by Chlamydia trachomatis L2b can manifest with very mild, nonspecific symptoms, and appropriate diagnostic evaluation is crucial. The case report demonstrates that rapid screening test, detection of specific antibodies in serum, and direct pathogen identification by PCR performed on tissue sample or rectal swab allow successful diagnosis of the still emerging sexually transmitted disease among homosexual patients. Copyright © 2013 Elsevier Inc. All rights reserved.

Geographical clustering of high risk sexual behaviors in "hot-spots" for HIV and sexually transmitted infections in Kwazulu-Natal, South Africa.

PubMed

Ramjee, Gita; Wand, Handan

2014-02-01

We investigated geographical variations of three sexually transmitted infections (STIs) namely chlamydia, gonorrhea and syphilis in the greater Durban area, so as to optimize intervention strategies. The study population was a cohort of sexually active women who consented to be screened in one of three biomedical studies conducted in Durban. A total of nine local regions collectively formed three clusters at screening, five of which were previously defined as HIV hot-spots. STI cases were geo-coded at the census level based on residence at the time of screening. Spatial SaTScan Statistics software was employed to identify the areas with a disproportionate prevalence and incidence of STI infection when compared to the neighboring areas under study. Both prevalence and incidence of STIs were collectively clustered in several localized areas, and the majority of these locations overlapped with high HIV clusters and shared the same characteristics: younger age, not married/cohabitating and multiple sex partners.

Comparison of a theory-based (AIDS Risk Reduction Model) cognitive behavioral intervention versus enhanced counseling for abused ethnic minority adolescent women on infection with sexually transmitted infection: results of a randomized controlled trial.

PubMed

Champion, Jane Dimmitt; Collins, Jennifer L

2012-02-01

Ethnic minority adolescent women with a history of sexual or physical abuse and sexually transmitted infections represent a vulnerable population at risk for HIV. Community-based interventions for behavior modification and subsequent risk reduction have not been effective among these women. To evaluate the effects of a theory-based (AIDS Risk Reduction Model) cognitive behavioral intervention model versus enhanced counseling for abused ethnic minority adolescent women on infection with sexually transmitted infection at 6 and 12 months follow-up. Controlled randomized trial with longitudinal follow-up. Southwestern United States, Metropolitan community-based clinic. Mexican-and-African American adolescent women aged 14-18 years with a history of abuse or sexually transmitted infection seeking sexual health care. Extensive preliminary study for intervention development was conducted including individual interviews, focus groups, secondary data analysis, pre-testing and feasibility testing for modification of an evidence-based intervention prior to testing in the randomized controlled trial. Following informed consents for participation in the trial, detailed interviews concerning demographics, abuse history, sexual risk behavior, sexual health and physical exams were obtained. Randomization into either control or intervention groups was conducted. Intervention participants received workshop, support group and individual counseling sessions. Control participants received abuse and enhanced clinical counseling. Follow-up including detailed interview and physical exam was conducted at 6 and 12 months following study entry to assess for infection. Intention to treat analysis was conducted to assess intervention effects using chi-square and multiple regression models. 409 Mexican-(n=342) and African-(n=67) American adolescent women with abuse and sexually transmitted infection histories were enrolled; 90% intervention group attendance; longitudinal follow-up at 6 (93

Correlates and prevalence of HIV and sexually transmitted infections among Hijras (male transgenders) in Pakistan.

PubMed

Khan, A A; Rehan, N; Qayyum, K; Khan, A

2008-12-01

This study explored the role of Hijras (male transgenders) as a core group in Pakistan's HIV epidemic. Four hundred and nine Hijras underwent detailed behavioural and biological assessment. Our subjects were young (median age: 24 years), debuted sex early and used alcohol and drugs. Sex with men, women and other Hijras along with co-habitation/marriage were reported. Most (84%) had sold sex. These reported a median of four times and at least one regular client weekly. Few used condoms. Most (94%) could identify a condom, but 42% reported never needing one. Over two-thirds had correct HIV and protective knowledge. Many reported experiencing physical abuse or forced sex (40%) and sexual orientation-related discrimination (45%). Most (58%) had sexually transmitted infections (STIs) and 38% had multiple infections. The commonest infections were syphilis (50%) and gonorrhoea (18%). Care-seeking was mainly (87%) from the private sector. High STI prevalence, commercial sex, bisexuality and infrequent protective behaviours are described. Their communal living and wider sexual networks suggest a more central role for Hijras in Pakistan's HIV epidemic. Effective HIV/STI control programmes must take the above factors into account to enrich their programme content.

Bacterial vaginosis in women of low socioeconomic status living in slum areas in Chennai, India.

PubMed

Uma, Shanmugasundaram; Balakrishnan, Pachamuthu; Murugavel, Kailapuri G; Srikrishnan, Aylur K; Kumarasamy, Nagalingeswaran; Anand, Santhanam; Cecelia, Jebaraj Anitha; Celentano, David; Mayer, Kenneth H; Thyagarajan, Sadras P; Solomon, Suniti

2006-12-01

Bacterial vaginosis (BV) is a common cause of vaginitis among women of childbearing age. This study was performed to investigate the prevalence of BV and its association with sexually transmitted infections among 487 women of low socioeconomic status. Blood, vaginal and endocervical swabs were tested for HIV, herpes simplex virus-2 (HSV-2), Treponema pallidum, BV, Chlamydia trachomatis, Neisseria gonorrhoea and Trichomonas vaginalis. Of the women screened for BV, 120 (25, 95% CI 20.8-28.4) were positive and 40 (8.2, 95% CI 5.8-10.6) were intermediate. Bacterial vaginosis was significantly associated with age >25 (P = 0.014) and sexual experience (P = 0.085). Bacterial vaginosis was also related to concurrent infections with T. vaginalis (relative risk (RR) = 6.6, 95% CI 2.8-15.5, P = 0.000) and HSV-2 (RR = 2, 95% CI 1.3-2.9; P = 0.0031). The role of other possible risk factors needs to be explored.

Source Preferences and the Displacement/Supplement Effect between Internet and Traditional Sources of Sexually Transmitted Disease and HIV/AIDS Information

ERIC Educational Resources Information Center

Lu, Hung-Yi

2009-01-01

This investigation examines the source preferences and the displacement/supplement effect of traditional and new channel usage as Taiwanese college students search for information about sexually transmitted diseases and HIV/AIDS from the Internet. The study involved 535 junior and senior college students from four universities. Analytical results…

Efficacy of an adapted HIV and sexually transmitted infection prevention intervention for incarcerated women: a randomized controlled trial.

PubMed

Fogel, Catherine I; Crandell, Jamie L; Neevel, A M; Parker, Sharon D; Carry, Monique; White, Becky L; Fasula, Amy M; Herbst, Jeffrey H; Gelaude, Deborah J

2015-04-01

We tested the efficacy of an adapted evidence-based HIV-sexually transmitted infection (STI) behavioral intervention (Providing Opportunities for Women's Empowerment, Risk-Reduction, and Relationships, or POWER) among incarcerated women. We conducted a randomized trial with 521 women aged 18 to 60 years in 2 correctional facilities in North Carolina in 2010 and 2011. Intervention participants attended 8 POWER sessions; control participants received a single standard-of-care STI prevention session. We followed up at 3 and 6 months after release. We examined intervention efficacy with mixed-effects models. POWER participants reported fewer male sexual partners than did control participants at 3 months, although this finding did not reach statistical significance; at 6 months they reported significantly less vaginal intercourse without a condom outside of a monogamous relationship and more condom use with a main male partner. POWER participants also reported significantly fewer condom barriers, and greater HIV knowledge, health-protective communication, and tangible social support. The intervention had no significant effects on incident STIs. POWER is a behavioral intervention with potential to reduce risk of acquiring or transmitting HIV and STIs among incarcerated women returning to their communities.

Efficacy of an Adapted HIV and Sexually Transmitted Infection Prevention Intervention for Incarcerated Women: A Randomized Controlled Trial

PubMed Central

Crandell, Jamie L.; Neevel, A. M.; Parker, Sharon D.; Carry, Monique; White, Becky L.; Fasula, Amy M.; Herbst, Jeffrey H.; Gelaude, Deborah J.

2015-01-01

Objectives. We tested the efficacy of an adapted evidence-based HIV–sexually transmitted infection (STI) behavioral intervention (Providing Opportunities for Women’s Empowerment, Risk-Reduction, and Relationships, or POWER) among incarcerated women. Methods. We conducted a randomized trial with 521 women aged 18 to 60 years in 2 correctional facilities in North Carolina in 2010 and 2011. Intervention participants attended 8 POWER sessions; control participants received a single standard-of-care STI prevention session. We followed up at 3 and 6 months after release. We examined intervention efficacy with mixed-effects models. Results. POWER participants reported fewer male sexual partners than did control participants at 3 months, although this finding did not reach statistical significance; at 6 months they reported significantly less vaginal intercourse without a condom outside of a monogamous relationship and more condom use with a main male partner. POWER participants also reported significantly fewer condom barriers, and greater HIV knowledge, health-protective communication, and tangible social support. The intervention had no significant effects on incident STIs. Conclusions. POWER is a behavioral intervention with potential to reduce risk of acquiring or transmitting HIV and STIs among incarcerated women returning to their communities. PMID:25211714

Continuing Need for Sexually Transmitted Disease Clinics After the Affordable Care Act.

PubMed

Hoover, Karen W; Parsell, Bradley W; Leichliter, Jami S; Habel, Melissa A; Tao, Guoyu; Pearson, William S; Gift, Thomas L

2015-11-01

We assessed the characteristics of sexually transmitted disease (STD) clinic patients, their reasons for seeking health services in STD clinics, and their access to health care in other venues. In 2013, we surveyed persons who used publicly funded STD clinics in 21 US cities with the highest STD morbidity. Of the 4364 STD clinic patients we surveyed, 58.5% were younger than 30 years, 72.5% were non-White, and 49.9% were uninsured. They visited the clinic for STD symptoms (18.9%), STD screening (33.8%), and HIV testing (13.6%). Patients chose STD clinics because of walk-in, same-day appointments (49.5%), low cost (23.9%), and expert care (8.3%). Among STD clinic patients, 60.4% had access to another type of venue for sick care, and 58.5% had access to another type of venue for preventive care. Most insured patients (51.6%) were willing to use insurance to pay for care at the STD clinic. Despite access to other health care settings, patients chose STD clinics for sexual health care because of convenient, low-cost, and expert care. Policy Implication. STD clinics play an important role in STD prevention by offering walk-in care to uninsured patients.

Continuing Need for Sexually Transmitted Disease Clinics After the Affordable Care Act

PubMed Central

Parsell, Bradley W.; Leichliter, Jami S.; Habel, Melissa A.; Tao, Guoyu; Pearson, William S.; Gift, Thomas L.

2015-01-01

Objectives. We assessed the characteristics of sexually transmitted disease (STD) clinic patients, their reasons for seeking health services in STD clinics, and their access to health care in other venues. Methods. In 2013, we surveyed persons who used publicly funded STD clinics in 21 US cities with the highest STD morbidity. Results. Of the 4364 STD clinic patients we surveyed, 58.5% were younger than 30 years, 72.5% were non-White, and 49.9% were uninsured. They visited the clinic for STD symptoms (18.9%), STD screening (33.8%), and HIV testing (13.6%). Patients chose STD clinics because of walk-in, same-day appointments (49.5%), low cost (23.9%), and expert care (8.3%). Among STD clinic patients, 60.4% had access to another type of venue for sick care, and 58.5% had access to another type of venue for preventive care. Most insured patients (51.6%) were willing to use insurance to pay for care at the STD clinic. Conclusions. Despite access to other health care settings, patients chose STD clinics for sexual health care because of convenient, low-cost, and expert care. Policy Implication. STD clinics play an important role in STD prevention by offering walk-in care to uninsured patients. PMID:26447908

Differences in Knowledge, Attitude, and Behavior towards HIV/AIDS and Sexually Transmitted Infections between Sexually Active Foreign and Chinese Medical Students.

PubMed

Kuete, Martin; Huang, Qiao; Rashid, Abid; Ma, Xiu Lan; Yuan, HongFang; Escalera Antezana, Juan Pablo; Yeltay, Rakhmanov; Rao, Meng; He, Qian; Xiong, ChengLiang; Zhang, HuiPing

2016-01-01

Although the prevalence of human immunodeficiency virus (HIV) decreased in the last decade worldwide, the number of deaths due to HIV/AIDS and communicable diseases including syphilis, hepatitis, and tuberculosis had dramatically increased in developing countries. Education and behavior are incredibly important factors to prevent these diseases' spread. This study highlights the range of differences in knowledge, attitude, and behavior of 434 sexually active medical students towards HIV/AIDS and sexually transmitted infections (STIs). Because the surveyed population constitutes the forefront of healthcare providers and was originated from different area of the world, this is the first time a study sought to investigate the behavioral attitude of this group of population irrespective of the three levels of their academic and professional knowledge. Several factors including sociodemographic characteristics, sexual behavior, HIV/AIDS, and STIs related patterns play a key role in medical student attitude and behavior towards people infected with HIV/AIDS and STIs. Our findings add consistent value in prior studies which aimed to stop new infections and also imply further investigations on the management of the studied infections by medical students. The present study arouses much interest among participants and provides evidence of reinforcing medical students' education on HIV/AIDS and STIs.

Differences in Knowledge, Attitude, and Behavior towards HIV/AIDS and Sexually Transmitted Infections between Sexually Active Foreign and Chinese Medical Students

PubMed Central

Kuete, Martin; Huang, Qiao; Rashid, Abid; Ma, Xiu Lan; Yuan, HongFang; Escalera Antezana, Juan Pablo; Yeltay, Rakhmanov; Rao, Meng; He, Qian; Xiong, ChengLiang; Zhang, HuiPing

2016-01-01

Although the prevalence of human immunodeficiency virus (HIV) decreased in the last decade worldwide, the number of deaths due to HIV/AIDS and communicable diseases including syphilis, hepatitis, and tuberculosis had dramatically increased in developing countries. Education and behavior are incredibly important factors to prevent these diseases' spread. This study highlights the range of differences in knowledge, attitude, and behavior of 434 sexually active medical students towards HIV/AIDS and sexually transmitted infections (STIs). Because the surveyed population constitutes the forefront of healthcare providers and was originated from different area of the world, this is the first time a study sought to investigate the behavioral attitude of this group of population irrespective of the three levels of their academic and professional knowledge. Several factors including sociodemographic characteristics, sexual behavior, HIV/AIDS, and STIs related patterns play a key role in medical student attitude and behavior towards people infected with HIV/AIDS and STIs. Our findings add consistent value in prior studies which aimed to stop new infections and also imply further investigations on the management of the studied infections by medical students. The present study arouses much interest among participants and provides evidence of reinforcing medical students' education on HIV/AIDS and STIs. PMID:27195287

Impact of the Community-Wide Adolescent Health Project on Sexually Transmitted Infection Testing in Omaha, Nebraska.

PubMed

Tibbits, Melissa; Maloney, Shannon; Ndashe, Tambudzai Phiri; Grimm, Brandon; Johansson, Patrik; Siahpush, Mohammad

2018-06-01

We describe the impact of the Adolescent Health Project on sexually transmitted infection (STI) testing in Omaha, NE, during phase 1 (media campaigns) and phase 2 (free STI testing). To assess the impact of each phase on STI testing, we examined monthly data from January 2013 to April 2017 via interrupted time series analyses. There was an immediate and statistically significant increase in testing during phase 2. Expanding and advertising free STI testing is a promising approach to increasing testing.

Young male sex workers are at high risk for sexually transmitted infections, a cross-sectional study from Dutch STI clinics, the Netherlands, 2006-2012.

PubMed

Fournet, N; Koedijk, F D H; van Leeuwen, A P; van Rooijen, M S; van der Sande, M A B; van Veen, M G

2016-02-04

Male sex workers (MSW) are particularly exposed to sexually transmitted infections (STI) including HIV. In the Netherlands, data about STI among MSW are scarce. We estimated chlamydia, gonorrhoea, syphilis and HIV diagnoses among MSW attending STI clinics and determined associated factors to guide prevention policies. Using 2006-2012 cross-sectional national surveillance data from Dutch STI clinics, we calculated the proportion of consultations with a positive test for any of three bacterial STI or HIV among MSW. Associated factors were determined by using Poisson logistic regression with robust variance. We identified 3,053 consultations involving MSW, of which 18.1 % included at least one positive bacterial STI test and 2.5 % a positive HIV test. Factors associated with bacterial STI and/or HIV diagnoses were respectively age groups < 35 y.o. and self-reporting homo- or bisexual preferences (aRR = 1.6; 95 % CI: 1.3-2.1), and age group 25-34 y.o. (aRR = 2.7; 95 % CI: 1.2-6.5) and self-reporting homo- or bisexual preferences (aRR = 24.4; 95 % CI: 3.4-176.9). Newly diagnosed and pre-existing HIV infection were associated with an increased risk for bacterial STI (aRR = 2.7, 95 % CI: 1.7-2.6 and aRR = 2.1, 95 % CI: 2.2-3.4 respectively). MSW with no history of HIV screening were more likely to be tested positive for HIV compared to those with a previous HIV-negative test (aRR = 2.6, 95 % CI: 1.6-4.3). Health promotion activities should target MSW who are young, homo- or bisexual, those who are HIV-infected or who have never been tested for HIV, to increase early diagnosis, prevention and treatment.

Extensive Genetic Diversity, Unique Population Structure and Evidence of Genetic Exchange in the Sexually Transmitted Parasite Trichomonas vaginalis

PubMed Central

Conrad, Melissa D.; Gorman, Andrew W.; Schillinger, Julia A.; Fiori, Pier Luigi; Arroyo, Rossana; Malla, Nancy; Dubey, Mohan Lal; Gonzalez, Jorge; Blank, Susan; Secor, William E.; Carlton, Jane M.

2012-01-01

Background Trichomonas vaginalis is the causative agent of human trichomoniasis, the most common non-viral sexually transmitted infection world-wide. Despite its prevalence, little is known about the genetic diversity and population structure of this haploid parasite due to the lack of appropriate tools. The development of a panel of microsatellite makers and SNPs from mining the parasite's genome sequence has paved the way to a global analysis of the genetic structure of the pathogen and association with clinical phenotypes. Methodology/Principal Findings Here we utilize a panel of T. vaginalis-specific genetic markers to genotype 235 isolates from Mexico, Chile, India, Australia, Papua New Guinea, Italy, Africa and the United States, including 19 clinical isolates recently collected from 270 women attending New York City sexually transmitted disease clinics. Using population genetic analysis, we show that T. vaginalis is a genetically diverse parasite with a unique population structure consisting of two types present in equal proportions world-wide. Parasites belonging to the two types (type 1 and type 2) differ significantly in the rate at which they harbor the T. vaginalis virus, a dsRNA virus implicated in parasite pathogenesis, and in their sensitivity to the widely-used drug, metronidazole. We also uncover evidence of genetic exchange, indicating a sexual life-cycle of the parasite despite an absence of morphologically-distinct sexual stages. Conclusions/Significance Our study represents the first robust and comprehensive evaluation of global T. vaginalis genetic diversity and population structure. Our identification of a unique two-type structure, and the clinically relevant phenotypes associated with them, provides a new dimension for understanding T. vaginalis pathogenesis. In addition, our demonstration of the possibility of genetic exchange in the parasite has important implications for genetic research and control of the disease. PMID:22479659

Extensive genetic diversity, unique population structure and evidence of genetic exchange in the sexually transmitted parasite Trichomonas vaginalis.

PubMed

Conrad, Melissa D; Gorman, Andrew W; Schillinger, Julia A; Fiori, Pier Luigi; Arroyo, Rossana; Malla, Nancy; Dubey, Mohan Lal; Gonzalez, Jorge; Blank, Susan; Secor, William E; Carlton, Jane M

2012-01-01

Trichomonas vaginalis is the causative agent of human trichomoniasis, the most common non-viral sexually transmitted infection world-wide. Despite its prevalence, little is known about the genetic diversity and population structure of this haploid parasite due to the lack of appropriate tools. The development of a panel of microsatellite makers and SNPs from mining the parasite's genome sequence has paved the way to a global analysis of the genetic structure of the pathogen and association with clinical phenotypes. Here we utilize a panel of T. vaginalis-specific genetic markers to genotype 235 isolates from Mexico, Chile, India, Australia, Papua New Guinea, Italy, Africa and the United States, including 19 clinical isolates recently collected from 270 women attending New York City sexually transmitted disease clinics. Using population genetic analysis, we show that T. vaginalis is a genetically diverse parasite with a unique population structure consisting of two types present in equal proportions world-wide. Parasites belonging to the two types (type 1 and type 2) differ significantly in the rate at which they harbor the T. vaginalis virus, a dsRNA virus implicated in parasite pathogenesis, and in their sensitivity to the widely-used drug, metronidazole. We also uncover evidence of genetic exchange, indicating a sexual life-cycle of the parasite despite an absence of morphologically-distinct sexual stages. Our study represents the first robust and comprehensive evaluation of global T. vaginalis genetic diversity and population structure. Our identification of a unique two-type structure, and the clinically relevant phenotypes associated with them, provides a new dimension for understanding T. vaginalis pathogenesis. In addition, our demonstration of the possibility of genetic exchange in the parasite has important implications for genetic research and control of the disease.

Treatment of sexually transmitted diseases in Estonia: consistency with the evidence-based medicine principles.

PubMed

Uusküla, Anneli; McNutt, Louise Anne; Dehovitz, Jack

2004-10-01

Estonia is among those Eastern European countries that have witnessed an explosive intravenous drug use-driven HIV epidemic. Early sexually transmitted disease (STD) diagnosis and appropriate treatment is essential to prevent an STD-driven HIV epidemic. The objectives of this study were to define the schedule of antibiotic treatment doctors in Estonia used to treat STDs, and to determine if the treatments used correspond to evidence-based medicine treatment principles. Using an administrative database of the Estonian Health Insurance Fund on pharmaceuticals reimbursement, we obtained information on: drug (ATC 1998) prescribed with an STD diagnosis (International Classification of Diseases and Related Health Problems, syphilis, gonorrhea, genital Chlamydia trachomatis and Trichomonas vaginalis infections, and genital herpes), prescribing physician specialty, and patient demographics (date of birth, gender). To evaluate the correspondence of STD treatment to evidence-based medicine principles, the therapeutic regimens used were compared with recommendations from the European Sexually Transmitted Infections Management Guidelines. In 2001 and 2002, physicians ordered 17,077 prescriptions for systemic antibacterial medications to treat STDs in 12,823 different individuals: 2942 men (mean age, 31.8 years) and 9880 women (mean age, 29.5 years). The majority of STD treatments were prescribed by gynecologists (60%) or dermatovenerologists (29%); general practitioners treated 8% of STDs. In 11% of treatment episodes, the drug prescribed was inconsistent with guideline recommendations; additionally, in 9% of episodes, the recommended drug was chosen but the prescribed dose was too low. At least 20% of treatment episodes could therefore be considered inappropriate. Educational efforts are needed to increase physician awareness of evidence-based approaches for STD management and treatment to assure effective STD care.