The Importance of School Staff Referrals and Follow-Up in Connecting High School Students to HIV and STD Testing.

PubMed

Rasberry, Catherine N; Liddon, Nicole; Adkins, Susan Hocevar; Lesesne, Catherine A; Hebert, Andrew; Kroupa, Elizabeth; Rose, India D; Morris, Elana

2017-04-01

This study examined predictors of having received HIV and sexually transmitted disease (STD) testing and having been referred by school staff for HIV/STD testing. In 2014, students in seven high schools completed paper-and-pencil questionnaires assessing demographic characteristics, sexual behavior, referrals for HIV/STD testing, and HIV/STD testing. The analytic sample ( n = 11,303) was 50.7% female, 40.7% Hispanic/Latino, 34.7% Black/African American (non-Hispanic), and mean age was 15.86 ( SD = 1.22). After controlling for demographic characteristics, significant predictors of reporting having been tested for HIV or STDs were reporting having received a referral for HIV/STD testing (odds ratio [ OR] = 3.18; 95% CI = [2.14, 4.70]) and reporting staff following-up on the referral ( OR = 3.29; 95% CI = [1.31, 8.23]). Students reporting referrals had significantly higher odds of being male ( OR = 2.49; 95% CI = [1.70, 3.65]), "other" or multiracial (non-Hispanic; compared to White, non-Hispanic; OR = 2.72; 95% CI = [1.35, 5.46]), sexual minority ( OR = 3.80; 95% CI = [2.57, 5.62]), and sexually experienced ( OR = 2.58; 95% CI = [1.76, 3.795]). School staff referrals with follow-up may increase HIV/STD testing among students.

Improving strategies for syphilis control in China: selective testing of sexually transmitted disease patients--too little, too late?

PubMed

Yin, Y-P; Wong, S P Y; Liu, M-S; Wei, W-H; Yu, Y-H; Gao, X; Chen, Q; Fu, Z-Z; Cheng, F; Chen, X-S; Cohen, M S

2008-12-01

Syphilis testing guidelines in China are usually based on symptomatic criteria, overlooking risk assessment and ultimately opportunities for disease detection and control. We used data from 10,695 sexually transmitted disease (STD) clinic patients in Guangxi, China, to assess the efficacy of a potential screening tool inquiring about behavioural and health risk factors in identifying the STD patients who should not be triaged for syphilis testing under current guidelines, but on the contrary receive such testing. Validity testing of the screening tool was performed and receiver-operating characteristic curves were plotted to determine an optimal total risk score cut-off for testing. About 40.9% of patients with positive toluidine red unheated serum test and Treponema pallidum particle agglutination test did not show hallmark signs of syphilis. The screening tool was more sensitive in detecting infection in non-triaged male versus female patients (highest sensitivity = 90% vs. 55%) and the cut-off score to warrant testing was lower in non-triaged female patients than in non-triaged male patients (cut-off = 1 vs. 2). Most of the cases were missed among female STD patients. In spite of selective testing based on behavioural and health indicators that improve case detection, cases were still missed. Our study supports universal testing for syphilis in the STD population.

Detecting, Preventing, and Treating Sexually Transmitted Diseases Among Adolescent Arrestees: An Unmet Public Health Need

PubMed Central

Dembo, Richard; Rollie, Matthew; Childs, Kristina; Salvatore, Christopher

2009-01-01

Studies of detained and incarcerated adolescent offenders in the United States indicate that these juveniles have an elevated risk of sexually transmitted diseases (STDs). However, many more arrestees enter the “front end” of the juvenile justice system than are detained or incarcerated, and research into the STD risk profiles and service needs of this larger group is lacking. An expansion of STD testing (including of asymptomatic youths), prevention, and treatment is needed, as is improved knowledge about gender- and race-specific services. A pilot program in Florida has shown that juvenile justice and public health systems can collaborate to implement STD testing among new arrestees. With integrated linkages to treatment and prevention after release, this model could greatly reduce the STD burden in this underserved, high-risk population. PMID:19372535

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

Mobile Phone Applications for the Care and Prevention of HIV and Other Sexually Transmitted Diseases: A Review

PubMed Central

Pike, Emily C; LeGrand, Sara; Hightow-Weidman, Lisa B

2013-01-01

Background Mobile phone applications (apps) provide a new platform for delivering tailored human immunodeficiency virus (HIV) and sexually transmitted disease (STD) prevention and care. Objective To identify and evaluate currently available mobile phone apps related to the prevention and care of HIV and other STDs. Methods We searched the Apple iTunes and Android Google Play stores for HIV/STD-related apps, excluding apps that exclusively targeted industry, providers, and researchers. Each eligible app was downloaded, tested, and assessed for user ratings and functionality as well as 6 broad content areas of HIV prevention and care: HIV/STD disease knowledge, risk reduction/safer sex, condom promotion, HIV/STD testing information, resources for HIV-positive persons, and focus on key populations. Results Search queries up to May 2012 identified 1937 apps. Of these, 55 unique apps met the inclusion criteria (12 for Android, 29 for iPhone, and 14 for both platforms). Among these apps, 71% provided disease information about HIV/STDs, 36% provided HIV/STD testing information or resources, 29% included information about condom use or assistance locating condoms, and 24% promoted safer sex. Only 6 apps (11%) covered all 4 of these prevention areas. Eight apps (15%) provided tools or resources specifically for HIV/STD positive persons. Ten apps included information for a range of sexual orientations, 9 apps appeared to be designed for racially/ethnically diverse audiences, and 15 apps featured interactive components. Apps were infrequently downloaded (median 100-500 downloads) and not highly rated (average customer rating 3.7 out of 5 stars). Conclusions Most available HIV/STD apps have failed to attract user attention and positive reviews. Public health practitioners should work with app developers to incorporate elements of evidence-based interventions for risk reduction and improve app inclusiveness and interactivity. PMID:23291245

Knowledge, Beliefs and Behaviours Related to STD Risk, Prevention, and Screening among a Sample of African American Men and Women

ERIC Educational Resources Information Center

Uhrig, Jennifer D.; Friedman, Allison; Poehlman, Jon; Scales, Monica; Forsythe, Ann

2014-01-01

Objective: Current data on sexually transmitted disease (STD) among African Americans show significant racial/ethnic disparities. The purpose of this study was to explore knowledge, attitudes, beliefs, and behaviours related to STD risk, prevention, and testing among African American adults to help inform the development of a health communication…

Extragenital gonorrhea and chlamydia testing and infection among men who have sex with men--STD Surveillance Network, United States, 2010-2012.

PubMed

Patton, Monica E; Kidd, Sarah; Llata, Eloisa; Stenger, Mark; Braxton, Jim; Asbel, Lenore; Bernstein, Kyle; Gratzer, Beau; Jespersen, Megan; Kerani, Roxanne; Mettenbrink, Christie; Mohamed, Mukhtar; Pathela, Preeti; Schumacher, Christina; Stirland, Ali; Stover, Jeff; Tabidze, Irina; Kirkcaldy, Robert D; Weinstock, Hillard

2014-06-01

Gonorrhea (GC) and chlamydia (CT) are the most commonly reported notifiable diseases in the United States. The Centers for Disease Control and Prevention recommends that men who have sex with men (MSM) be screened for urogenital GC/CT, rectal GC/CT, and pharyngeal GC. We describe extragenital GC/CT testing and infections among MSM attending sexually transmitted disease (STD) clinics. The STD Surveillance Network collects patient data from 42 STD clinics. We assessed the proportion of MSM attending these clinics during July 2011-June 2012 who were tested and positive for extragenital GC/CT at their most recent visit or in the preceding 12 months and the number of extragenital infections that would have remained undetected with urethral screening alone. Of 21 994 MSM, 83.9% were tested for urogenital GC, 65.9% for pharyngeal GC, 50.4% for rectal GC, 81.4% for urogenital CT, 31.7% for pharyngeal CT, and 45.9% for rectal CT. Of MSM tested, 11.1% tested positive for urogenital GC, 7.9% for pharyngeal GC, 10.2% for rectal GC, 8.4% for urogenital CT, 2.9% for pharyngeal CT, and 14.1% for rectal CT. More than 70% of extragenital GC infections and 85% of extragenital CT infections were associated with negative urethral tests at the same visit and would not have been detected with urethral screening alone. Extragenital GC/CT was common among MSM attending STD clinics, but many MSM were not tested. Most extragenital infections would not have been identified, and likely would have remained untreated, with urethral screening alone. Efforts are needed to facilitate implementation of extragenital GC/CT screening recommendations for MSM.

Extragenital Gonorrhea and Chlamydia Testing and Infection Among Men Who Have Sex With Men—STD Surveillance Network, United States, 2010–2012

PubMed Central

Patton, Monica E.; Kidd, Sarah; Llata, Eloisa; Stenger, Mark; Braxton, Jim; Asbel, Lenore; Bernstein, Kyle; Gratzer, Beau; Jespersen, Megan; Kerani, Roxanne; Mettenbrink, Christie; Mohamed, Mukhtar; Pathela, Preeti; Schumacher, Christina; Stirland, Ali; Stover, Jeff; Tabidze, Irina; Kirkcaldy, Robert D.; Weinstock, Hillard

2015-01-01

Background Gonorrhea (GC) and chlamydia (CT) are the most commonly reported notifiable diseases in the United States. The Centers for Disease Control and Prevention recommends that men who have sex with men (MSM) be screened for urogenital GC/CT, rectal GC/CT, and pharyngeal GC. We describe extragenital GC/CT testing and infections among MSM attending sexually transmitted disease (STD) clinics. Methods The STD Surveillance Network collects patient data from 42 STD clinics. We assessed the proportion of MSM attending these clinics during July 2011–June 2012 who were tested and positive for extragenital GC/CT at their most recent visit or in the preceding 12 months and the number of extragenital infections that would have remained undetected with urethral screening alone. Results Of 21 994 MSM, 83.9% were tested for urogenital GC, 65.9% for pharyngeal GC, 50.4% for rectal GC, 81.4% for urogenital CT, 31.7% for pharyngeal CT, and 45.9% for rectal CT. Of MSM tested, 11.1% tested positive for urogenital GC, 7.9% for pharyngeal GC, 10.2% for rectal GC, 8.4% for urogenital CT, 2.9% for pharyngeal CT, and 14.1% for rectal CT. More than 70% of extragenital GC infections and 85% of extragenital CT infections were associated with negative urethral tests at the same visit and would not have been detected with urethral screening alone. Conclusions Extragenital GC/CT was common among MSM attending STD clinics, but many MSM were not tested. Most extragenital infections would not have been identified, and likely would have remained untreated, with urethral screening alone. Efforts are needed to facilitate implementation of extragenital GC/CT screening recommendations for MSM. PMID:24647015

Individual and community risk factors and sexually transmitted diseases among arrested youths: a two level analysis.

PubMed

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

2009-08-01

High rates of infection for chlamydia and gonorrhea have been noted among youths involved in the juvenile justice system. Although both individual and community-level factors have been found to be associated with sexually transmitted disease (STD) risk, their relative importance has not been tested in this population. A two-level logistic regression analysis was completed to assess the influence of individual-level and community-level predictors on STD test results among arrested youths processed at a centralized intake facility. Results from weighted two level logistic regression analyses (n = 1,368) indicated individual-level factors of gender (being female), age, race (being African American), and criminal history predicted the youths' positive STD status. For the community-level predictors, concentrated disadvantage significantly and positively predicted the youths' STD status. Implications of these findings for future research and public health policy are discussed.

Risk behaviors and sexually transmitted diseases in gay and heterosexual men attending an STD clinic in Tel Aviv, Israel: a cross-sectional study.

PubMed

Mor, Zohar; Shohat, Tamy; Goor, Yael; Dan, Michael

2012-03-01

The increase in human immunodeficiency virus (HIV) among men who have sex with men (MSM) in Israel during the last decade raises concerns regarding other sexuallytransmitted diseases (STD) in MSM, which are yet undetermined. To evaluate the STD burden among MSM and heterosexuals visiting the Tel Aviv walk-in STD clinic. Records of all male patients who attended the clinic once were reviewed to identify demographic characteristics, behavioral attributes, and test results. Between 2002 and 2008, 1064 MSM (22%) and 3755 heterosexuals (78%) visited the clinic once. Positivity rates in MSM for HIV, urethral Neisseria gonorrhoea and infectious syphilis were higher than in heterosexuals (2.5%, 2.5%. 0.7% vs. 0.6%, 1.3%, 0.3%, respectively), while urethral Chlamydia trachomatis was higher in heterosexuals than in MSM (2.7% and 1.4%, respectively). MSM tested in our clinic were younger than heterosexuals (P<0.001), more commonly circumcised (P=0.03) and Israeli-born (P<0.001), used substances during sex (P=0.04), and had prior STD (P<0.001), a greater number of sexual partners (P<0.001), and earlier sexual debut (P=0.02). The final multivariate results for MSM to be diagnosed with HIV/STD were greater number of sexual contacts, previous diagnosis with STD, and infrequent use of condom during anal intercourse. MSM visiting the Levinsky Clinic had higher rates of HIV/STD than heterosexual males, which correlated with their higher-risk behaviors. The unique characteristics of MSM found in our study, such as sex work, substance use, previous diagnosis of STD, multiple partners and inconsistent use of condom during anal sex should be addressed with innovative interventions to prevent STD/HIV in the gay community in Israel.

HIV Services Provided by STD Programs in State and Local Health Departments - United States, 2013-2014.

PubMed

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

2017-04-07

The incidence of human immunodeficiency virus (HIV) infection in the United States is higher among persons with other sexually transmitted diseases (STDs), and the incidence of other STDs is increased among persons with HIV infection (1). Because infection with an STD increases the risk for HIV acquisition and transmission (1-4), successfully treating STDs might help reduce the spread of HIV among persons at high risk (1-4). Because health department STD programs provide services to populations who are at risk for HIV, ensuring service integration and coordination could potentially reduce the incidence of STDs and HIV. Program integration refers to the combining of STD and HIV prevention programs through structural, service, or policy-related changes such as combining funding streams, performing STD and HIV case matching, or integrating staff members (5). Some STD programs in U.S. health departments are partially or fully integrated with an HIV program (STD/HIV program), whereas other STD programs are completely separate. To assess the extent of provision of HIV services by state and local health department STD programs, CDC analyzed data from a sample of 311 local health departments and 56 state and directly funded city health departments derived from a national survey of STD programs. CDC found variation in the provision of HIV services by STD programs at the state and local levels. Overall, 73.1% of state health departments and 16.1% of local health departments matched STD case report data with HIV data to analyze possible syndemics (co-occurring epidemics that exacerbate the negative health effects of any of the diseases) and overlaps. Similarly, 94.1% of state health departments and 46.7% of local health departments performed site visits to HIV care providers to provide STD information or public health updates. One fourth of state health departments and 39.4% of local health departments provided HIV testing in nonclinical settings (field testing) for STD contacts, and all of these programs linked HIV cases to care. STD programs are providing some HIV services; however, delivery of certain specific services could be improved.

Use of sexually transmitted disease risk assessment algorithms for selection of intrauterine device candidates.

PubMed

Morrison, C S; Sekadde-Kigondu, C; Miller, W C; Weiner, D H; Sinei, S K

1999-02-01

Sexually transmitted diseases (STD) are an important contraindication for intrauterine device (IUD) insertion. Nevertheless, laboratory testing for STD is not possible in many settings. The objective of this study is to evaluate the use of risk assessment algorithms to predict STD and subsequent IUD-related complications among IUD candidates. Among 615 IUD users in Kenya, the following algorithms were evaluated: 1) an STD algorithm based on US Agency for International Development (USAID) Technical Working Group guidelines: 2) a Centers for Disease Control and Prevention (CDC) algorithm for management of chlamydia; and 3) a data-derived algorithm modeled from study data. Algorithms were evaluated for prediction of chlamydial and gonococcal infection at 1 month and complications (pelvic inflammatory disease [PID], IUD removals, and IUD expulsions) over 4 months. Women with STD were more likely to develop complications than women without STD (19% vs 6%; risk ratio = 2.9; 95% CI 1.3-6.5). For STD prediction, the USAID algorithm was 75% sensitive and 48% specific, with a positive likelihood ratio (LR+) of 1.4. The CDC algorithm was 44% sensitive and 72% specific, LR+ = 1.6. The data-derived algorithm was 91% sensitive and 56% specific, with LR+ = 2.0 and LR- = 0.2. Category-specific LR for this algorithm identified women with very low (< 1%) and very high (29%) infection probabilities. The data-derived algorithm was also the best predictor of IUD-related complications. These results suggest that use of STD algorithms may improve selection of IUD users. Women at high risk for STD could be counseled to avoid IUD, whereas women at moderate risk should be monitored closely and counseled to use condoms.

Racial Differences in Receipt of Chlamydia Testing Among Medicaid-Insured Women in 2013.

PubMed

Patel, Chirag G; Chesson, Harrell W; Tao, Guoyu

2016-03-01

To estimate the percentage of young, sexually active Medicaid-insured women who were tested for chlamydia by age, race/ethnicity, and history of sexually transmitted disease (STD) diagnosis. We used the medical diagnostic and procedural codes from Truven Health MarketScan Medicaid claims data from 10 states in 2012 and 2013 to estimate the rates of chlamydia testing in 2013 and previous STD diagnosis (diagnosed in 2012) among Medicaid-insured women aged 15-25 years who were sexually active in 2013. We also used a logit model to assess the association between chlamydia testing and women's age, race/ethnicity, and previous STD diagnosis. Overall, among approximately 261,000 Medicaid-insured women aged 15-25 years in 2013 who were classified as sexually active, 50.2% were tested for chlamydia in 2013. The chlamydia testing rate was 45.6% for white women and 57.5% for black women. The chlamydia testing rate was 63.5% for women diagnosed as having an STD in 2012 and 46.8% for women not diagnosed as having an STD in 2012. The chlamydia testing rate was significantly (P < 0.05) associated with previous STD diagnosis, age, and race/ethnicity in our logit model. Higher chlamydia testing rates among black women can be explained in part by higher rates of previous STD diagnoses. Our finding that black women have the highest chlamydia testing rates is encouraging, as improved access to STD prevention services among racial/ethnic minorities can help to reduce racial/ethnic disparities in STDs. However, chlamydia screening remains an underused preventive health service for young women of all racial and ethnic groups.

Comparison of RFFIT tests with different standard sera and testing procedures.

PubMed

Yu, Peng-cheng; Noguchi, Akira; Inoue, Satoshi; Tang, Qing; Rayner, Simon; Liang, Guo-dong

2012-06-01

The World Health Organization (WHO) standard assay for determining antibody level is the rapid fluorescent focus inhibition test (RFFIT) and is used to determine the degree of immunity after vaccination against rabies. To compare the difference in RFFIT results between the laboratories of The National Institute of Infectious Disease in Japan (NIID) and the Chinese Centre for Disease Control (CCDC) as well the influence of the choice of standard serum (STD) for the detection, the two laboratories detection methods were simultaneously manipulated by RFFIT. The reference serums used in NIID and the WHO standard serum used in CCDC were compared in the same RFFIT detection to determine the titer of four sera samples C1, S1, S2 and S4 in parallel, and the titers of the detected sera samples were calculated using the standard formula for neutralizing antibody titer. No significant difference was found in RFFIT methods from the two laboratories and the RFFIT testing procedures of the two laboratories have good consistency. However, different titers were obtained with the tentative internal standard serum (TI-STD) produced by adjusting to 2.0 IU of WHO standard serum in NIID and the WHO STD. The titer determined with the TI-STD was higher than that determined with WHO STD, This difference appears to be significant and requires further investigation.

Health Communication and Social Marketing Campaigns for Sexually Transmitted Disease Prevention and Control: What Is the Evidence of their Effectiveness?

PubMed

Friedman, Allison L; Kachur, Rachel E; Noar, Seth M; McFarlane, Mary

2016-02-01

Despite the ubiquity of sex in the media, a culture of silence surrounds sexual health in the United States, serving as a barrier to sexually transmitted disease (STD) prevention, testing, and treatment. Campaigns can increase STD-related knowledge, communication, and protective behaviors. This review assesses the effectiveness of STD prevention and testing campaigns in the United States to inform the field on their use as a strategy for affecting behavior change. A comprehensive literature search was conducted to identify original research articles, published between 2000 and 2014, which report on US media campaigns promoting community- or population-level STD testing or prevention behaviors and are evaluated for impact on one or more behavioral outcomes. Titles and abstracts were independently reviewed by 2 researchers. The review yielded 26 articles representing 16 unique STD testing and/or prevention campaigns. Most campaigns were developed using formative research and social marketing or behavioral theory. Most campaigns (68.75%) used posttest-only or pretest-posttest designs without comparison groups for evaluation; only 5 campaigns used control groups, and these proved challenging (i.e., achieving necessary exposure and avoiding contamination). Nearly all campaigns found differences between exposed and unexposed individuals on one or more key behavioral outcomes. Several campaigns found dose-response relationships. Among evaluations with uncontaminated control groups whose campaigns achieved sufficient exposure, sustained campaign effects were observed among targeted populations. Current findings suggest that campaigns can impact targeted STD-related behaviors and add to the evidence that greater exposure is associated with greater behavior change.

[Screening of sexually transmitted diseases in clinical and non-clinical settings in Salvador, Bahia, Brazil].

PubMed

de Codes, José Santiago; Cohen, Deborah Ann; de Melo, Neli Almeida; Teixeira, Guilherme Gonzaga; Leal, Alexandre dos Santos; Silva, Tiago de Jesus; de Oliveira, Miucha Pereira Rios

2006-02-01

The objectives were to study: (1) acceptance of STD screening in non-clinical settings for asymptomatic individuals; (2) risk factors and STD prevalence among individuals in non-clinical and clinical settings; and (3) non-clinical screening of asymptomatic populations as a feasible method for STD control. We recruited 139 males and 486 females between 18 and 30 years of age from a family planning clinic, schools, and community centers in low-income neighborhoods. We asked about STD symptoms and STD/HIV risk behaviors and tested the individuals for gonorrhea, Chlamydia, syphilis, and HIV. Except for HIV, women recruited directly from the community had higher STD rates than those who came in for care at the clinic. Screening in non-clinical settings in Brazil is feasible and has a high yield among young adults in low-income communities. Infected participants would likely never have otherwise sought care or been tested or treated. STD control efforts could be implemented in any site that can reach populations at risk and become a routine procedure in health care settings where people report for problems unrelated to STDs.

Delay in Seeking Care for Sexually Transmitted Diseases in Young Men and Women Attending a Public STD Clinic.

PubMed

Malek, Angela M; Chang, Chung-Chou H; Clark, Duncan B; Cook, Robert L

2013-01-01

Delay in seeking care for sexually transmitted diseases (STDs) has adverse consequences for both the individual and population. We sought to identify factors associated with delay in seeking care for STDs. Subjects included 300 young men and women (aged 15-24) attending an urban STD clinic for a new STD-related problem due to symptoms or referral for an STD screening. Subjects completed a structured interview that evaluated STD history, attitudes and beliefs about STDs, depression, substance use, and other factors possibly associated with delay. Delay was defined as waiting > 7 days to seek and obtain care for STDs. Nearly one-third of participants delayed seeking care for > 7 days. Significant predictors for delay included self-referral for symptoms as the reason for visit (OR 5.3, 95% CI: 2.58 - 10.98), and the beliefs "my partner would blame me if I had an STD" (OR 2.44, 95% CI: 1.30 - 4.60) and "it's hard to find time to get checked for STDs" (OR 3.62, 95% CI: 1.95 - 6.69), after adjusting for age, race, sex, and other factors. Agreeing with the statement "would use a STD test at home if one were available" was associated with a decrease in delay (OR 0.24, 95% CI: 0.09 - 0.60). Many young persons delay seeking care for STDs for a number of reasons. Strategies to improve STD care-seeking include encouragement of symptomatic persons to seek medical care more rapidly, reduction of social stigmas, and improved access to testing options.

Age Differences in STDs, Sexual Behaviors, and Correlates of Risky Sex Among Sexually Experienced Adolescent African-American Females

PubMed Central

Brown, Jennifer L.; DiClemente, Ralph J.; Davis, Teaniese L.; Kottke, Melissa J.; Rose, Eve S.

2012-01-01

Objective To explore age differences in factors associated with positive sexually transmitted diseases (STD) status among a sample of African-American adolescent females. Methods Data were collected via ACASI from 701 African-American adolescent females (14–20 years) seeking services at reproductive health clinics. Adolescents provided self-collected vaginal swabs assayed using NAAT to assess the prevalence of three STDs. Results Younger adolescents (14–17 years) had significantly higher rates of STDs than older adolescents (18–20 years), but older adolescents had significantly higher levels of STD-associated risk behavior. In controlled analysis, having a casual sex partner was the only variable significantly associated with a positive STD test for younger adolescents, and prior history of STD and higher impulsivity were significantly associated with testing STD positive among older adolescents. Conclusions These findings suggest that developmentally tailored STD/HIV prevention interventions are needed for younger and older subgroups of adolescent females to help reduce their risk of infection. PMID:21933811

New Human Immunodeficiency Virus diagnoses among Men Who Have Sex with Men attending STD clinics, STD Surveillance Network, January 2010 to June 2013.

PubMed

Llata, Eloisa; Braxton, Jim; Asbel, Lenore; Kerani, Roxanne P; Murphy, Ryan; Pugsley, River; Pathela, Preeti; Schumacher, Christina; Tabidze, Irina; Weinstock, Hillard S

2018-02-07

To estimate new HIV diagnosis rates among HIV negative MSM who are repeatedly tested for HIV in sexually transmitted disease (STD) clinics, and assess the impact of demographic and disease-specific characteristics that are associated with higher HIV diagnosis rates. Retrospective analysis using 2010-2013 data from the STD Surveillance Network (SSuN), a sentinel surveillance system comprised of health departments in 12 cities conducting sentinel surveillance in 40 STD clinics. We analyzed data from all MSM repeatedly (≥2 times) tested for HIV, with an initial negative HIV test required for staggered cohort entry. Follow-up time was accrued from the date of the first negative HIV test to the most recent negative test or the first positive HIV test. STD diagnoses during the follow-up period were reviewed. We estimated HIV diagnoses rates (number of HIV diagnoses/total number of person-years at risk) by demographic and clinical characteristics with 95% confidence intervals (CI) using an inverse variance weighted random effects model, adjusting for heterogeneity between SSuN jurisdictions. Overall, 640 HIV diagnoses occurred among 14,824 individuals and 20,951.6 person-years (PY) of observation, for an adjusted incidence of HIV diagnosis of 3.0 per 100 PY (95% CI 2.6, 3.4). Rates varied across race/ethnicity groups with the highest rate among Blacks (4.7/100 PY; 95% CI 4.1-5.3) followed by Hispanics, Whites and persons of other races/ethnicities. MSM having a diagnosis of P&S syphilis on or after the first negative HIV test had a higher new HIV diagnosis rate (7.2/100 PY; 95% CI 5.8-9.0) compared to MSM who did not have a P&S syphilis diagnosis (2.8/100 PY; 95% CI 2.6-3.1). MSM who tested positive for rectal gonorrhea (6.3/100 PY; 95% CI 5.7-6.9) or rectal chlamydia (5.6/100 PY; 95% CI 4.6-6.6) had higher rates of new HIV diagnosis when compared to those with negative test results. MSM attending SSuN STD clinics have high rates of new HIV diagnoses, particularly those with a previous diagnosis of P&S syphilis, rectal chlamydia and/or gonorrhea. STD clinics continue to be important clinical setting for diagnosing HIV among MSM populations.

School-Based HIV/STD Testing Behaviors and Motivations among Black and Hispanic Teen MSM: Results from a Formative Evaluation

ERIC Educational Resources Information Center

Morris, Elana; Topete, Pablo; Rasberry, Catherine N.; Lesesne, Catherine A.; Kroupa, Elizabeth; Carver, Lisa

2016-01-01

Background: This evaluation explores experiences with, and motivations for, human immunodeficiency virus (HIV) and sexually transmitted disease (STD) testing among black and Hispanic school-aged young men who have sex with men (YMSM). Methods: Participants were recruited at community-based organizations that serve YMSM in New York City,…

2012 Sexually Transmitted Diseases Surveillance, Other Sexually Transmitted Diseases

MedlinePlus

... 2012 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 and HIV-1 infection in Italian adolescents].

PubMed

Giuliani, M; Suligoi, B

2000-12-01

To assess the distribution of specific sexually transmitted diseases (STD), including HIV-1 infection, among Italian adolescents with an acute STD and to evaluate these individuals behavioural characteristics. The database of Italy's STD Surveillance System was used as the source of data. Data on all STD cases reported among individuals under 20 years of age were analysed. From September 1990 to December 1997, 57,046 cases of STDs were reported to the surveillance system; 1,757 (3.1%) of these were reported among adolescents, of whom 896 (51.0%) were males. The most commonly reported diseases among males were genital warts (30.7%) and non-gonococcal urethritis (18.5%); among females, the most commonly reported diseases were non-gonococcal vaginitis (39.1%) and genital warts (30.0%). Of the 555 males tested for HIV-1 antibodies, 28 (5.0%) were seropositive; of the 510 females tested, 17 (3.3%) were seropositive. The highest HIV-1 seroprevalence rates were found among intravenous drug users (IDU) (33.3% among male IDUs and 23.8% among female IDUs) and among homosexual males (17.6%). In Italy, the impact of STDs among adolescents is not negligible, though the distribution of STDs among this population group differs from the distribution among adults. Moreover, the prevalence of HIV-1 among adolescents with STDs is similar to that among adults with STDs. This study's data suggest the need to further develop STD/HIV prevention programmes that specifically target youths.

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.

Exploring the feasibility of alternative STD-testing venues and results delivery channels for a national screening campaign.

PubMed

Friedman, Allison L; Bloodgood, Bonny

2013-01-01

Annual chlamydia screening is recommended for sexually active women aged 25 years and younger, though less than half of eligible women are screened each year. If acceptable to young women, nontraditional testing venues and new communication technologies could promote efficiencies in sexually transmitted disease (STD) screening and facilitate screening by overcoming barriers at systems and patient levels. This study sought to explore young women's technology use, preferences for STD-testing venues, attitudes toward nontraditional venues, and acceptability of test results delivery options. A total of 80 ethnographic one-on-one telephone interviews were conducted with African American, Caucasian, and Latina women, aged 15 to 25 years, in 10 metropolitan areas of the United States. Interviews were recorded, transcribed, and analyzed using NVivo2. Alternative STD-testing venues and results delivery channels are valued by young women for their convenience and accessibility, but they must also offer privacy, confidentiality, and emotional/informational support to be acceptable. Assuring provider (or self) competence and valid/accurate test results is also important. Although new technologies have been embraced by young women for personal and social uses, they may not be as readily embraced for the provision of STD-related services. Additional social marketing efforts may be needed to promote acceptance of nontraditional STD-testing settings and results delivery methods.

Routine brief risk-reduction counseling with biannual STD testing reduces STD incidence among HIV-infected men who have sex with men in care.

PubMed

Patel, Pragna; Bush, Tim; Mayer, Kenneth; Milam, Joel; Richardson, Jean; Hammer, John; Henry, Keith; Overton, Turner; Conley, Lois; Marks, Gary; Brooks, John T

2012-06-01

We evaluated whether routine biannual sexually transmitted disease (STD) testing coupled with brief risk-reduction counseling reduces STD incidence and high-risk behaviors. The SUN study is a prospective observational HIV cohort study conducted in 4 US cities. At enrollment and every 6 months thereafter, participants completed a behavioral survey and were screened for STDs, and if diagnosed, were treated. Medical providers conducted brief risk-reduction counseling with all patients. Among men who have sex with men (MSM), we examined trends in STD incidence and rates of self-reported risk behaviors before and after exposure to the risk-reduction intervention. The "preintervention" visit was the study visit that was at least 6 months after enrollment STD screening and treatment and at which the participant was first exposed to the intervention. The "postintervention" visit was 12 months later. Among 216 MSM with complete STD and behavioral data, median age was 44.5 years; 77% were non-Hispanic white; 83% were on highly active antiretroviral treatment; 84% had an HIV RNA level <400 copies/mL and the median CD4 (cluster of differentiation 4) count was 511 cells/mm. Twelve months after first exposure to the risk-reduction intervention, STD incidence declined from 8.8% to 4.2% (P = 0.041). Rates of unprotected receptive or insertive anal intercourse with HIV-positive partners increased (19% to 25%, P = 0.024), but did not change with HIV-negative partners or partners of unknown HIV status (24% to 22%, P = 0.590). STD incidence declined significantly among HIV-infected MSM after implementing frequent, routine STD testing coupled with risk-reduction counseling. These findings support adoption of routine STD screening and risk-reduction counseling for HIV-infected MSM.

Use of a Business Approach to Improve Disease Surveillance Data Management Systems and Information Technology Process in Florida's Bureau of STD Prevention and Control.

PubMed

Shiver, Stacy A; Schmitt, Karla; Cooksey, Adrian

2009-01-01

The business of sexually transmitted disease (STD) prevention and control demands technology that is capable of supporting a wide array of program activities-from the processing of laboratory test results to the complex and confidential process involved in contact investigation. The need for a tool that enables public health officials to successfully manage the complex operations encountered in an STD prevention and control program, and the need to operate in an increasingly poor resource environment, led the Florida Bureau of STD to develop the Patient Reporting Investigation Surveillance Manager. Its unique approach, technical architecture, and sociotechnical philosophy have made this business application successful in real-time monitoring of disease burden for local communities, identification of emerging outbreaks, monitoring and assurance of appropriate treatments, improving access to laboratory data, and improving the quality of data for epidemiologic analysis. Additionally, the effort attempted to create and release a product that promoted the Centers for Disease Control and Prevention's ideas for integration of programs and processes.

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 ...

Provision of test results and posttest counseling at STD clinics in 24 health departments: U.S., 2007.

PubMed

Begley, Elin; VanHandel, Michelle

2012-01-01

We determined the demographic and HIV test characteristics of tests conducted in CDC-funded sexually transmitted disease (STD) clinics with provision of test results and posttest counseling. We used CDC's HIV Counseling and Testing System data from 2007 for the 24 U.S. health departments that reported test-level data from STD clinics. We calculated and analyzed newly identified HIV positivity and the percentage of tests with provision of test results and posttest counseling (provision of posttest counseling), by demographic and HIV-related characteristics. Of 372,757 tests conducted among people without a previous HIV diagnosis by self-report, provision of posttest counseling was documented for 191,582 (51.4%) HIV tests overall and 1,922 (71.2%) newly identified HIV-positive test results. At these STD clinics, provision of posttest counseling varied by HIV serostatus, age, race/ethnicity, test type, and risk category; however, documentation of posttest counseling was missing for more than 20% of tests. The newly identified HIV positivity among all testers was 0.7%. One of the main goals of HIV counseling and testing is to inform people of their HIV status, because knowledge of one's HIV-positive serostatus can result in a reduction in risk behaviors and allow the person to access HIV medical care and treatment. STD clinics offering HIV testing may need to further their emphasis on increasing the proportion of clients who are provided posttest counseling and on improving documentation of this information.

Developing a Motion Comic for HIV/STD Prevention for Young People Ages 15-24, Part 2: Evaluation of a Pilot Intervention.

PubMed

Willis, Leigh A; Kachur, Rachel; Castellanos, Ted J; Nichols, Kristen; Mendoza, Maria C B; Gaul, Zaneta J; Spikes, Pilgrim; Gamayo, Ashley C; Durham, Marcus D; LaPlace, Lisa; Straw, Julie; Staatz, Colleen; Buge, Hadiza; Hogben, Matthew; Robinson, Susan; Brooks, John; Sutton, Madeline Y

2018-03-01

In the United States, young people (ages 15-24 years) are disproportionately affected by human immunodeficiency virus (HIV) and other sexually transmitted diseases (STDs), due at least in part to inadequate or incorrect HIV/STD-related knowledge, attitudes, beliefs, and behavioral intentions (KABI). Comic book narratives are a proven method of HIV/STD prevention communication to strengthen KABI for HIV/STD prevention. Motion comics, a new type of comic media, are an engaging and low-cost means of narrative storytelling. The objective of this study was to quantitatively evaluate the effectiveness of a pilot six-episode HIV/STD-focused motion comic series to improve HIV/STD-related KABI among young people. We assessed change in HIV/STD knowledge, HIV stigma, condom attitudes, HIV/STD testing attitudes, and behavioral intentions among 138 participants in 15 focus groups immediately before and after viewing the motion comic series. We used paired t-tests and indicators of overall improvement to assess differences between surveys. We found a significant decrease in HIV stigma (p < .001) and increases in both HIV knowledge (p = .002) and behavioral intentions to engage in safe sex (p < .001). In summary, this motion comic intervention improved HIV/STD-related KABI of young adult viewers by reducing HIV stigma and increasing behavioral intentions to engage in safer sex. Our results demonstrate the promise of this novel intervention and support its use to deliver health messages to young people.

Sexually Transmitted Disease Program Evolution in Response to Changes in the Public Health Environment: A Massachusetts Example.

PubMed

Carter, Marion W; Hsu, Katherine K; Loosier, Penny S; Maddox, Brandy L Peterson; Doshi, Sonal R; Kroeger, Karen; Cranston, Kevin

2016-11-01

In 2008, the line item supporting sexually transmitted disease (STD) services in the Massachusetts state budget was cut as a result of budget shortfalls. Shortly thereafter, direct provision of STD clinical services supported by the Massachusetts Department of Public Health (MDPH) was suspended. Massachusetts Department of Public Health requested an initial assessment of its internal response and impact in 2010. A follow-up assessment occurred in September 2013. In 2010 and 2013, 39 and 46 staff, respectively, from MDPH and from clinical partner agencies, were interviewed about changes in the role of the MDPH, partnerships, STD services, challenges, and recommendations. Interview notes were summarized, analyzed, and synthesized by coauthors using qualitative analysis techniques and NVivo software. The withdrawal of state funding for STD services, and the subsequent reduction in clinical service hours, erected numerous barriers for Disease Intervention Specialists (DIS) seeking to ensure timely STD treatment for index cases and their partners. After initial instability, MDPH operations stabilized due partly to strong management, new staff, and intensified integration with human immunodeficiency virus services. Existing contracts with human immunodeficiency virus providers were leveraged to support alternative STD testing and care sites. Massachusetts Department of Public Health strengthened its clinical and epidemiologic expertise. The DIS expanded their scope of work and were outposted to select new sites. Challenges remained, however, such as a shortage of DIS staff to meet the needs. Although unique in many ways, MA offers experiences and lessons for how a state STD program can adapt to a changing public health context.

2012 Sexually Transmitted Diseases Surveillance

MedlinePlus

... Data Appendix Tables A1 - A4 STD Surveillance Case Definitions Contributors Related Links STD Home STD Data & Statistics NCHHSTP Atlas Interactive STD Data - 1996-2013 STD Health Equity HIV/AIDS Surveillance & Statistics Follow STD STD on Twitter STD on Facebook File Formats Help: How do I view different ...

Integrating HIV Testing as an Outcome of STD Partner Services for Men Who Have Sex with Men.

PubMed

Katz, David A; Dombrowski, Julia C; Kerani, Roxanne P; Aubin, Mark R; Kern, David A; Heal, David D; Bell, Teal R; Golden, Matthew R

2016-05-01

Men who have sex with men (MSM) with bacterial sexually transmitted diseases (STDs) are at elevated risk for HIV infection, but often do not test for HIV at time of STD diagnosis. We instituted and evaluated a program promoting HIV testing through STD partner services (PS). In May 2012, health departments in Washington State modified STD PS programs with the objective of providing PS to all MSM with early syphilis, gonorrhea, or chlamydial infection and ensuring that those without a prior HIV diagnosis tested for HIV infection. We used chi-square tests and logistic and log-binomial regression to compare the percentage of MSM who received PS, HIV tested, and were newly HIV diagnosed before (January 1, 2010 to April 30, 2012) and during the revised program (May 1, 2012 to August 31, 2014). Among MSM without a prior HIV diagnosis, 2008 (62%) of 3253 preintervention and 3712 (76%) of 4880 during the intervention received PS (p < 0.001). HIV testing among PS recipients increased from 63% to 91% (p < 0.001). PS recipients were more likely to be newly HIV diagnosed than nonrecipients during the preintervention (2.5% vs. 0.93%, p = 0.002) and intervention periods (2.4% vs. 1.4%, p = 0.050). The percentage of MSM with newly diagnosed HIV infection who had a concurrent STD diagnosis increased from 6.6% to 13% statewide (p < 0.0001). Among all MSM with bacterial STDs, 61 (1.9%) preintervention and 104 (2.1%) during the intervention were newly diagnosed with HIV infection (adjusted relative risk = 1.34, p = 0.07). In conclusion, promoting HIV testing through STD PS is feasible and increases HIV testing among MSM. Our findings suggest that integrating HIV testing promotion into STD PS may increase HIV case finding.

Integrating HIV Testing as an Outcome of STD Partner Services for Men Who Have Sex with Men

PubMed Central

Dombrowski, Julia C.; Kerani, Roxanne P.; Aubin, Mark R.; Kern, David A.; Heal, David D.; Bell, Teal R.; Golden, Matthew R.

2016-01-01

Abstract Men who have sex with men (MSM) with bacterial sexually transmitted diseases (STDs) are at elevated risk for HIV infection, but often do not test for HIV at time of STD diagnosis. We instituted and evaluated a program promoting HIV testing through STD partner services (PS). In May 2012, health departments in Washington State modified STD PS programs with the objective of providing PS to all MSM with early syphilis, gonorrhea, or chlamydial infection and ensuring that those without a prior HIV diagnosis tested for HIV infection. We used chi-square tests and logistic and log-binomial regression to compare the percentage of MSM who received PS, HIV tested, and were newly HIV diagnosed before (January 1, 2010 to April 30, 2012) and during the revised program (May 1, 2012 to August 31, 2014). Among MSM without a prior HIV diagnosis, 2008 (62%) of 3253 preintervention and 3712 (76%) of 4880 during the intervention received PS (p < 0.001). HIV testing among PS recipients increased from 63% to 91% (p < 0.001). PS recipients were more likely to be newly HIV diagnosed than nonrecipients during the preintervention (2.5% vs. 0.93%, p = 0.002) and intervention periods (2.4% vs. 1.4%, p = 0.050). The percentage of MSM with newly diagnosed HIV infection who had a concurrent STD diagnosis increased from 6.6% to 13% statewide (p < 0.0001). Among all MSM with bacterial STDs, 61 (1.9%) preintervention and 104 (2.1%) during the intervention were newly diagnosed with HIV infection (adjusted relative risk = 1.34, p = 0.07). In conclusion, promoting HIV testing through STD PS is feasible and increases HIV testing among MSM. Our findings suggest that integrating HIV testing promotion into STD PS may increase HIV case finding. PMID:27158848

STD Education: Challenge for the 80s.

ERIC Educational Resources Information Center

Kroger, Fred; Wiesner, Paul J.

1981-01-01

Sexually transmitted diseases (STD) are the most pervasive, destructive, and costly communicable disease problems facing America's youth. The need for and appropriateness of school-based STD education, some elements of high-quality STD education, and strategies for dealing constructively with controversy are discussed. (JN)

Home screening for sexually transmitted diseases in high‐risk young women: randomised controlled trial

PubMed Central

Cook, Robert L; Østergaard, Lars; Hillier, Sharon L; Murray, Pamela J; Chang, Chung‐Chou H; Comer, Diane M; Ness, Roberta B

2007-01-01

Objective Home screening tests could eliminate several barriers to testing sexually transmitted diseases (STDs). Aim To determine whether offering repeated home screening tests would increase the rate of testing for chlamydia and gonorrhoea in a high‐risk sample of young women. Methods In this randomised controlled trial, 403 young women (mean age 18.9 years, 70% black) with a recent STD or with STD‐related risk factors were enrolled. Participants were recruited from clinics and high‐prevalence neighbourhoods and then randomly assigned to receive either a home testing kit or an invitation to attend a medical clinic for testing at 6, 12 and 18 months after enrollment. Over 80% of women were followed for 2 years. The trial is registered with ClinicalTrials.gov, number NCT 00177437. Results Of 197 women in the intervention group, 140 (71%) returned at least one home test and 25 of 249 (10%) home tests were positive. Women who received home screening tests completed significantly more STD tests overall (1.94 vs 1.41 tests per woman‐year, p<0.001) and more STD tests in the absence of symptoms (1.18 vs 0.75 tests per woman‐year, p<0.001). More women in the intervention group completed at least one test when asymptomatic (162 (82.2%) vs 117 (61.3%), p<0.001). The intervention was most effective among women recruited outside medical clinics. There was no significant difference in the overall rate of STDs detected. Conclusions Home screening significantly increased the utilisation of chlamydia and gonorrhoea testing in this sample of high‐risk young women, and thus represents a feasible strategy to facilitate STD testing in young women. PMID:17301105

Recently arrested adolescents are at high risk for sexually transmitted diseases.

PubMed

Belenko, Steven; Dembo, Richard; Weiland, Doris; Rollie, Matthew; Salvatore, Christopher; Hanlon, Alexandra; Childs, Kristina

2008-08-01

Adolescent offenders may be at high risk for sexually transmitted diseases (STDs). With previous research and interventions focused on incarcerated adolescents, data are needed on STD prevalence and risk factors among newly arrested youth released to the community, a far larger subgroup. Participants were recruited from all arrested youth processed at the Hillsborough County, Florida Juvenile Assessment Center during the last half of 2006 (506 males, 442 females). Participants voluntarily providing urine samples for drug testing as part of standard protocol were also consented to having their specimens split and tested for chlamydia and gonorrhea, using an FDA-approved nucleic acid amplification test. STD prevalence was similar to those previously reported among incarcerated adolescents: 11.5% tested positive for chlamydia, 4.2% for gonorrhea, and 13.2% for either or both infections. Prevalence was significantly higher among females: 19.2% of females had either or both infections compared with 10.5% of males. Prevalence was higher for 17 to 18 year olds (15.2% of males, 25.5% of females), blacks, detained youths, drug users, and those engaged in sexual risk behaviors. Previous STD testing experience was limited. The study indicated that a voluntary STD screening protocol is feasible for arrested youth entering the juvenile justice system, and these offenders are at high risk for STDs. Because most arrested youths are released back to the community, routine testing and treatment of recently arrested youths, and expanded access to risk reduction and prevention programs, can yield substantial public health benefits.

Innovation in sexually transmitted disease and HIV prevention: internet and mobile phone delivery vehicles for global diffusion.

PubMed

Swendeman, Dallas; Rotheram-Borus, Mary Jane

2010-03-01

Efficacious behavioral interventions and practices have not been universally accepted, adopted, or diffused by policy makers, administrators, providers, advocates, or consumers. Biomedical innovations for sexually transmitted disease (STD) and HIV prevention have been embraced but their effectiveness is hindered by behavioral factors. Behavioral interventions are required to support providers and consumers for adoption and diffusion of biomedical innovations, protocol adherence, and sustained prevention for other STDs. Information and communication technology such as the Internet and mobile phones can deliver behavioral components for STD/HIV prevention and care to more people at less cost. Recent innovations in STD/HIV prevention with information and communication technology-mediated behavioral supports include STD/HIV testing and partner interventions, behavioral interventions, self-management, and provider care. Computer-based and Internet-based behavioral STD/HIV interventions have demonstrated efficacy comparable to face-to-face interventions. Mobile phone STD/HIV interventions using text-messaging are being broadly utilized but more work is needed to demonstrate efficacy. Electronic health records and care management systems can improve care, but interventions are needed to support adoption. Information and communication technology is rapidly diffusing globally. Over the next 5-10 years smart-phones will be broadly disseminated, connecting billions of people to the Internet and enabling lower cost, highly engaging, and ubiquitous STD/HIV prevention and treatment support interventions.

Antimicrobial resistance pattern of Neisseria gonorrhoeae isolates from peripheral health centres and STD clinic attendees of a tertiary care centre in India.

PubMed

Bala, M; Ray, K; Gupta, S M

2008-06-01

The aim of the study was to compare the antimicrobial resistance pattern of Neisseria gonorrhoeae isolates from urban and rural peripheral health centres and from sexually transmitted disease (STD) clinic attendees. Antimicrobial susceptibility testing of 191 N. gonorrhoeae isolates (165 isolates from STD clinic attendees and 26 from peripheral health centres) was carried out in Delhi, India, using the calibrated dichotomous sensitivity technique for penicillin, tetracycline, ceftriaxone, ciprofloxacin, spectinomycin and nalidixic acid, and minimum inhibitory concentrations were determined using E-test. Penicillin-resistant, ciprofloxacin-resistant, penicillinase-producing N. gonorrhoeae and tetracycline-resistant N. gonorrhoeae strains were higher in STD clinic attendees than in peripheral health centres, probably because of less antibiotic pressure in the peripheral areas. High-level resistance to ciprofloxacin and multiresistant strains were also higher in STD clinic attendees. The present study emphasizes the importance of surveillance of antimicrobial resistance of N. gonorrhoeae in different population subgroups in order to monitor the spread of multiresistant strains and to update the national treatment recommendations.

Trends in Receipt of Sexually Transmitted Disease Services Among Women 15 to 44 Years Old in the United States, 2002 to 2006–2010

PubMed Central

Haderxhanaj, Laura T.; Gift, Thomas L.; Loosier, Penny S.; Cramer, Ryan C.; Leichliter, Jami S.

2018-01-01

Background To describe recent trends in the receipt of sexually transmitted disease (STD) services among women (age, 15–44 years) from 2002 to 2006–2010 using the National Survey of Family Growth. Methods We analyzed trends in demographics, health insurance, and visit-related variables of women reporting receipt of STD services (counseling, testing, or treatment) in the past 12 months. We also analyzed trends in the source of STD services and the payment method used. Results Receipt of STD services reported by women in the past 12 months increased from 2002 (12.6%) to 2006–2010 (16.0%; P < 0.001). Receipt of services did not increase among adolescents (P = 0.592). Among women receiving STD services from a private doctor/HMO, the percentage with private insurance decreased over time (74.6%–66.8%), whereas the percentage with Medicaid increased (12.8%–19.7%; P = 0.020). For women receiving STD services at a public clinic or nonprimary care facility, there were no statistically significant differences by demographics, except that fewer adolescents but more young adults reported using a public clinic over time (P = 0.038). Among women who reported using Medicaid as payment, receipt of STD services at a public clinic significantly decreased (36.8%–25.4%; P = 0.019). For women who paid for STD services with private insurance, the only significant difference was an increase in having a copay over time (61.3%–70.1%; P = 0.012). Conclusions Despite a significant increase in receipt of STD services over time, many women at risk for STDs did not receive services including adolescents. In addition, we identified important shifts in payment methods during this time frame. PMID:24335746

Vulnerable Women’s Self-Care Needs in Knowledge, Attitude and Practice Concerning Sexually Transmitted Diseases

PubMed Central

Alimohammadi, Nasrollah; Baghersad, Zahra; Boroumandfar, Zahra

2016-01-01

Background: Vulnerable women are prone to sexually transmitted diseases (STD) due to their special conditions and poor knowledge about these diseases in the society. Therefore, the present study aimed to determine the vulnerable women’s self-care needs in knowledge, attitude and practice concerning STD. Methods: This is a cross-sectional-descriptive study conducted in 2014. The data collection was carried out using a self-administered structured questionnaire. 120 vulnerable women referring to centers affiliated to health and well-being center in Isfahan participated in this study. They were selected through proportional rationing sampling and filled out a researcher developed questionnaire containing information on personal characteristics, self-care knowledge, attitude, and practice needs toward the STD. The data were analyzed using statistical methods including Spearman & Pearson correlation co-efficient, independent t-test and ANOVA. All analyses were carried out using SPSS, 20. Results: Based on the results, most of the subjects mentioned that their priorities of self-care needs in domains of knowledge, attitude and practice were “familiarization with the types and contamination ways of sexually transmitted diseases” (57.9%); “diagnosis of STD only makes us anxious” (24.8), and “the method of washing the genital area before and after intercourse” 41.3%), respectively. There was a significant association among marital status, education, history of addiction, and self-care needs in domains of knowledge, attitude and practice (P<0.05). Conclusion: Results showed that vulnerable women not only knew their need about STD, but also paid attention to their attitude and practice needs toward STD. Therefore, educational programs should be designed and administrated by the experts, based on vulnerable women’s self-care needs concerning their knowledge, attitude and practice to prevent and control STD in vulnerable individuals. PMID:27382588

Early detection and treatment of sexually transmitted disease in pregnant adolescents of low socioeconomic status.

PubMed

Matson, S C; Pomeranz, A J; Kamps, K A

1993-10-01

This study evaluated the prevalence of sexually transmitted disease (STD) in adolescents presenting to a primary pediatric care clinic (PPCC) for the diagnosis of pregnancy and our ability to eradicate identified infections. We followed 168 pregnant adolescents of low socioeconomic status from their original pregnancy diagnosis until their first prenatal clinic visit. We collected screening cervical cultures for Neisseria gonorrhoeae and Chlamydia trachomatis by completing a pelvic examination on 91 patients at our PPCC. At the PPCC visit, 29% were positive for gonorrhea, chlamydia, or both. Screening tests for these infections were collected on all patients at the initial prenatal clinic visit. The risk for presenting to the prenatal clinic with a STD was significantly greater in patients not screened and treated for STD at the PPCC. Average delay from diagnosis to first prenatal clinic visit was 35.7 days. Thus, in this adolescent population, primary care providers are missing an important therapeutic opportunity by failing to identify and treat STD at initial diagnosis of pregnancy.

Genital warts

MedlinePlus

Condylomata acuminata; Penile warts; Human papillomavirus (HPV); Venereal warts; Condyloma; HPV DNA test; Sexually transmitted disease (STD) - warts; Sexually transmitted infection (STI) - warts; LSIL-HPV; ...

Partner Services in STD Prevention Programs: A Review

PubMed Central

Hogben, Matthew; Collins, Dayne; Hoots, Brooke; O’Connor, Kevin

2015-01-01

Background Partner services have been a mainstay of public health sexually transmitted disease (STD) prevention programs for decades. The principal goals are to interrupt transmission and reduce STD morbidity and sequelae. In this paper, we review current literature with the goal of informing STD prevention programs. Methods We searched the literature for systematic reviews. We found nine reviews published between 2005 and 2014 (covering 108 studies). The reviews varied by study inclusion criteria (e.g., study methods, geographic location, infections). We abstracted major conclusions and recommendations from the reviews. Results Conclusions and recommendations were divided into patient referral interventions and provider referral interventions. For patient referral, there was evidence supporting the use of expedited partner therapy and interactive counseling, but not purely didactic instruction. Provider referral through Disease Intervention Specialists was efficacious and particularly well-supported for HIV. For other studies, modeling data and testing outcomes showed that partner notification in general reached high-prevalence populations. Reviews also suggested more focus on using technology and population-level implementation strategies. However, partner services may not be the most efficient means to reach infected persons. Conclusions Partner services programs constitute a large proportion of program STD prevention activities. Value is maximized by balancing a portfolio of patient and provider referral interventions and by blending partner notification interventions with other STD prevention interventions in overall partner services program structure. STD prevention needs program-level research and development to generate this portfolio. PMID:26779688

77 FR 37415 - Office of Urban Indian Health Programs; Title V HIV/AIDS Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-21

... population. This will provide routine and/or rapid HIV screening, prevention, and pre- and post-test... as per 2006 Centers for Disease Control and Prevention (CDC) guidelines and pre- and post-test... choose to bundle HIV tests with sexually transmitted disease (STD) screening. II. Award Information Type...

77 FR 36557 - Office of Urban Indian Health Programs Funding Opportunity: Title V HIV/AIDS Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-19

.... This will provide routine and/or rapid HIV screening, prevention, and pre- and post-test counseling... 2006 Centers for Disease Control and Prevention (CDC) guidelines and pre- and post-test counseling... choose to bundle HIV tests with sexually transmitted disease (STD) screening. II. Award Information Type...

Performance of serological tests for syphilis in sexually transmitted diseases clinics in Guangxi Autonomous Region, China: implications for syphilis surveillance and control.

PubMed

Yin, Yue-Ping; Wei, Wan-Hui; Wang, Hong-Chun; Zhu, Bang-Yong; Yu, Yan-Hua; Chen, Xiang-Sheng; Peeling, Rosanna W; Cohen, Myron S

2009-03-01

China is experiencing a growing syphilis epidemic. Individuals are currently screened and cases are confirmed using traditional serological testing methods. A total of 11 558 serum specimens from patients at 14 sexually transmitted diseases (STD) clinics at provincial, prefecture and county levels in Guangxi Autonomous Region were tested at local clinics using the toluidine red unheated serum test (TRUST) and the SD Bioline Syphilis 3.0 Treponema Pallidum (SD-TP) test and then transported to the National STD Reference Laboratory for TRUST and confirmatory Treponema pallidum particle assay (TPPA) testing. In local clinics, 13.2% of specimens were TRUST positive and 12.8% were TRUST and SD-TP positive. At the Reference Laboratory, 15.4% of specimens were TRUST positive and 11.8% were TRUST and TPPA positive. Local clinics showed a significantly higher prevalence of active syphilis compared with results from the Reference Laboratory (12.8 v. 11.8%, chi(2) = 4.59, P = 0.03). The local TRUST tests had consistent results with Reference Laboratory tests qualitatively among 96.2% of the specimens and quantitatively among 95.5% of the specimens. The algorithm of TRUST screening and then SD-TP confirmation among positive TRUST specimens at local STD clinics had 96.6% sensitivity and 99.3% specificity in diagnosing active syphilis compared with the 'gold standard' based on TRUST and TPPA positivity at the Reference Laboratory (positive predictive value 95.1% and negative predictive value 99.5%). The TRUST screening and SD-TP confirmation in combination can be used at local STD clinics for the efficient diagnosis of serologically active syphilis. However, continuing capacity building and quality assurance remain critical in ensuring the quality of syphilis diagnosis at local clinics.

Prenatal Tests

MedlinePlus

... disease (STD) or cervical cancer In a developing child, prenatal tests can: identify treatable health problems that can affect the baby show characteristics of the baby, including size, sex, age, and position in the uterus help determine ...

Examining the themes of STD-related Internet searches to increase specificity of disease forecasting using Internet search terms.

PubMed

Johnson, Amy K; Mikati, Tarek; Mehta, Supriya D

2016-11-09

US surveillance of sexually transmitted diseases (STDs) is often delayed and incomplete which creates missed opportunities to identify and respond to trends in disease. Internet search engine data has the potential to be an efficient, economical and representative enhancement to the established surveillance system. Google Trends allows the download of de-identified search engine data, which has been used to demonstrate the positive and statistically significant association between STD-related search terms and STD rates. In this study, search engine user content was identified by surveying specific exposure groups of individuals (STD clinic patients and university students) aged 18-35. Participants were asked to list the terms they use to search for STD-related information. Google Correlate was used to validate search term content. On average STD clinic participant queries were longer compared to student queries. STD clinic participants were more likely to report using search terms that were related to symptomatology such as describing symptoms of STDs, while students were more likely to report searching for general information. These differences in search terms by subpopulation have implications for STD surveillance in populations at most risk for disease acquisition.

Tuberculosis Facts - Testing for TB

MedlinePlus

Tuberculosis (TB) Facts Testing for TB What is TB? “TB” is short for a disease called tuberculosis. TB is spread through the air from one ... Viral Hepatitis, STD, and TB Prevention Division of Tuberculosis Elimination

Correlates of HIV/STD testing and willingness to test among rural-to-urban migrants in China.

PubMed

Wang, Bo; Li, Xiaoming; Stanton, Bonita; McGuire, James

2010-08-01

This study investigates socio-demographic, behavioral, psychological, and structural factors associated with self-reported HIV/STD testing and willingness to test among 1,938 Chinese migrants. Overall, 6% and 14% of participants had ever been tested for HIV and STD, respectively. The results of multivariate analyses indicate that working at entertainment sectors, engaging in commercial sex, and utilization of health care were positively associated with both HIV and STD testing. Younger age, selling blood, perceived peer sexual risk involvement, and satisfaction with life were associated with HIV testing only. Female gender, early sexual debut, multiple sexual partners, and perceived vulnerability to HIV/STD were associated with STD testing only. Male gender, having premarital sex, perceived higher severity of and vulnerability to HIV/STD, and utilization of health care were associated with willingness to be tested for both HIV and STD. Interventions designed to raise the perception of vulnerability to HIV/STD and to improve access to and utilization of health care may be effective in encouraging more HIV testing in this vulnerable population.

Interventions to Improve Sexually Transmitted Disease Screening in Clinic-Based Settings.

PubMed

Taylor, Melanie M; Frasure-Williams, Jessica; Burnett, Phyllis; Park, Ina U

2016-02-01

The asymptomatic nature and suboptimal screening rates of sexually transmitted diseases (STD) call for implementation of successful interventions to improve screening in community-based clinic settings with attention to cost and resources. We used MEDLINE to systematically review comparative analyses of interventions to improve STD (chlamydia, gonorrhea, or syphilis) screening or rescreening in clinic-based settings that were published between January 2000 and January 2014. Absolute differences in the percent of the target population screened between comparison groups or relative percent increase in the number of tests or patients tested were used to score the interventions as highly effective (>20% increase) or moderately effective (5%-19% increase) in improving screening. Published cost of the interventions was described where available and, when not available, was estimated. Of the 4566 citations reviewed, 38 articles describing 42 interventions met the inclusion criteria. Of the 42 interventions, 16 (38.1%) were categorized as highly effective and 14 (33.3%) as moderately effective. Effective low-cost interventions (<$1000) included the strategic placement of specimen collection materials or automatic collection of STD specimens as part of a routine visit (7 highly effective and 1 moderately effective) and the use of electronic health records (EHRs; 3 highly effective and 4 moderately effective). Patient reminders for screening or rescreening (via text, telephone, and postcards) were highly effective (3) or moderately effective (2) and low or moderate cost (<$1001-10,000). Interventions with dedicated clinic staff to improve STD screening were highly effective (2) or moderately effective in improving STD screening (1) but high-cost ($10,001-$100,000). Successful interventions include changing clinic flow to routinely collect specimens for testing, using EHR screening reminders, and reminding patients to get screened or rescreened. These strategies can be tailored to different clinic settings to improve screening at a low cost.

Treatment-seeking behaviour and barriers to service access for sexually transmitted diseases among men who have sex with men in China: a multicentre cross-sectional survey.

PubMed

Xu, Jun-Jie; Yu, Yan-Qiu; Hu, Qing-Hai; Yan, Hong-Jing; Wang, Zhe; Lu, Lin; Zhuang, Ming-Hua; Chen, Xi; Fu, Ji-Hua; Tang, Wei-Ming; Geng, Wen-Qing; Jiang, Yong-Jun; Shang, Hong

2017-01-18

Delayed or inappropriate treatment for sexually transmitted diseases (STDs) increases the risk of HIV acquisition and may cause other harmful outcomes. However, studies on STD treatment-seeking behaviour and correlated factors in men who have sex with men (MSM) are scarce. This information is crucial for the promotion of STD treatment-seeking behaviour and reduction of HIV transmission among Chinese MSM. During 2012-2013, a multicentre cross-sectional study was conducted in 7 Chinese cities. Participants completed an interview-questionnaire and gave venous blood samples, which were then tested for antibodies to HIV, syphilis, and herpes simplex virus-2 (HSV-2). MSM who tested positive for syphilis/HSV-2 or had obvious STD-related symptoms within the last 12 months were defined as suspected STD-infected MSM. Of the 4 496 eligible MSM who completed this survey, 24.4% (1 096/4 496) were categorized as suspected STD-infected MSM. 35.7% (391/1 096) of these MSM with suspected STD infections sought STD treatment in clinics within the last 12 months. Among MSM who did not attend STD clinics for treatment, the prevalence of syphilis and HSV-2 was significantly higher; the HIV prevalence and incidence within this subpopulation reached as high as 14.5% and 12.2/100 person-years, respectively. Multivariate logistic regression analysis indicated that having 7-12 years of education (vs. ≤6 years; aOR, 2.5; 95%CI, 1.0-6.1), ≥13 years of education (vs. ≤6 years: aOR, 2.8; 95%CI, 1.2-7.0), monthly income >500 USD (vs. ≤500 USD: aOR, 1.5; 95%CI, 1.1-2.1), obvious STD-related symptoms within last 12 months (aOR, 5.3; 95%CI, 3.7-7.5), being HIV infected (aOR, 1.7; 95%CI, 1.1-2.6), currently syphilis infected (aOR, 0.6; 95%CI, 0.4-0.9) and HSV-2 infected (aOR, 0.6; 95%CI, 0.5-0.9) were independent correlates with seeking STD treatment in clinics among Chinese MSM. The high prevalence of STD infection coupled with a low proportion of individuals who exhibit appropriate treatment-seeking behaviour create a high risk of a growing HIV epidemic among Chinese MSM. Models that prioritize better screening for and education about STDs should be urgently implemented, especially among low-income MSM.

The intersection of violence, substance use, depression, and STDs: testing of a syndemic pattern among patients attending an urban STD clinic.

PubMed

Senn, Theresa E; Carey, Michael P; Vanable, Peter A

2010-07-01

High rates of psychosocial and health problems have been identified among patients attending sexually transmitted disease (STD) clinics, who are disproportionately urban, have low income, and are racial/ethnic minorities. This study sought to determine whether these problems co-occurred and whether they indicated the presence of a syndemic. Patients (N = 1557, 46% female, 64% African American) attending an urban STD clinic completed a computerized survey assessing childhood sexual abuse (CSA), depressive symptoms, binge drinking, marijuana use, intimate partner violence (IPV), and sexual risk behavior. Medical records were reviewed to determine incident STD diagnosis. The psychosocial and health problems were interrelated. Endorsing more psychosocial problems was associated with a greater likelihood of having multiple sexual partners and STD diagnosis. Interactions between CSA and marijuana use and between CSA and IPV predicted STD diagnosis. Numerous psychosocial and health problems co-occur among urban STD clinic patients. There was some evidence of a syngergistic relationship (i.e., a syndemic) between these conditions, resulting in worsened sexual health outcomes. Health care needs to be multidisciplinary to address the multiple psychosocial and health problems faced by STD clinic patients. Research needs to identify factors that may underlie these comorbid conditions.

Health system and personal barriers resulting in decreased utilization of HIV and STD testing services among at-risk black men who have sex with men in Massachusetts.

PubMed

Mimiaga, Matthew J; Reisner, Sari L; Bland, Sean; Skeer, Margie; Cranston, Kevin; Isenberg, Deborah; Vega, Benny A; Mayer, Kenneth H

2009-10-01

Testing for HIV and other sexually transmitted diseases (STD) remains a cornerstone of public health prevention interventions. This analysis was designed to explore the frequency of testing, as well as health system and personal barriers to testing, among a community-recruited sample of Black men who have sex with men (MSM) at risk for HIV and STDs. Black MSM (n = 197) recruited via modified respondent-driven sampling between January and July 2008 completed an interviewer-administered assessment, with optional voluntary HIV counseling and testing. Logistic regression procedures examined factors associated with not having tested in the 2 years prior to study enrollment for: (1) HIV (among HIV-uninfected participants, n = 145) and (2) STDs (among the entire mixed serostatus sample, n = 197). The odds ratios and their 95% confidence intervals obtained from this analysis were converted to relative risks. (1) HIV: Overall, 33% of HIV-uninfected Black MSM had not been tested for HIV in the 2 years prior to study enrollment. Factors uniquely associated with not having a recent HIV test included: being less educated; engaging in serodiscordant unprotected sex; and never having been HIV tested at a community health clinic, STD clinic, or jail. (2) STDs: Sixty percent had not been tested for STDs in the 2 years prior to study enrollment, and 24% of the sample had never been tested for STDs. Factors uniquely associated with not having a recent STD test included: older age; having had a prior STD; and never having been tested at an emergency department or urgent care clinic. Overlapping factors associated with both not having had a recent HIV or STD test included: substance use during sex; feeling that using a condom during sex is "very difficult"; less frequent contact with other MSM; not visiting a health care provider (HCP) in the past 12 months; having a HCP not recommend HIV or STD testing at their last visit; not having a primary care provider (PCP); current PCP never recommending they get tested for HIV or STDs. In multivariable models adjusting for relevant demographic and behavioral factors, Black MSM who reported that a HCP recommended getting an HIV test (adjusted relative risk [ARR] = 0.26; p = 0.01) or STD test (ARR = 0.11; p = 0.0004) at their last visit in the past 12 months were significantly less likely to have not been tested for HIV or STDs in the past 2 years. Many sexually active Black MSM do not regularly test for HIV or STDs. HCPs play a pivotal role in encouraging testing for Black MSM. Additional provider training is warranted to educate HCPs about the specific health care needs of Black MSM, in order to facilitate access to timely, culturally competent HIV and STD testing and treatment services for this population.

Posttraumatic stress disorder: Often missed in primary care.

PubMed

Williams, Adrienne A

2017-10-01

DeSean W, a 47-year-old man, returned to his primary care clinic with a new complaint of epigastric burning that had been bothering him for the past 4 months. He had tried several over-the-counter remedies, which provided no relief. He also remained concerned--despite assurances to the contrary at previous clinic visits--that he had contracted a sexually-transmitted disease (STD) after going to a bar one night 4 to 5 months ago. At 2 other clinic visits since that time, STD test results were negative. At this current visit, symptoms and details of sexual history were unchanged since the last visit, with the exception of the epigastric pain. When asked if he thought he had contracted an STD through a sexual encounter the night he went to the bar, he emphatically said he would not cheat on his wife. Surprisingly, given his concern, he avoided further discussion on modes of contracting an STD. The physician prescribed ranitidine 150 mg bid for the epigastric burning and explained, once more, the significance of the STD test results. However, he also decided to further examine Mr. W's concern about STDs and the night he may have contracted one. HOW WOULD YOU PROCEED WITH THIS PATIENT?

Microbiological evaluation of female patients in STD clinics.

PubMed

Iyer, S V; Deodhar, L; Gogate, A

1991-03-01

A total of 215 women patients attending the STD clinic were evaluated in an attempt to isolate the different microorganisms in sexually transmitted diseases (STD). Mycoplasmas (30.22%), Candida species (20.00%), Trichomonas vaginalis (wet mount study; 15.81%), beta haemolytic streptococci (13.48%), Neisseria gonorrhoeae (9.30%), Staphylococcus aureus (13.95%), inclusion bodies of Chlamydia trachomatis (11.60%) and Gram negative organisms (9.30%) were isolated from these patients. Sera of all patients screened for HBsAg by ELISA showed a carrier rate of 12.5 per cent; 29.8 per cent sera were reactive in the VDRL test at the dilutions varying from 1:4 to 1:64.

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…

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.

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

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

ONGOING SEXUALLY TRANSMITTED DISEASE ACQUISTION AND RISK TAKING BEHAVIOR AMONG U.S. HIV-INFECTED PATIENTS IN PRIMARY CARE: IMPLICATIONS FOR PREVENTION INTERVENTIONS

PubMed Central

Mayer, Kenneth H; Bush, Timothy; Henry, Keith; Overton, Turner; Hammer, John; Richardson, Jean; Wood, Kathy; Conley, Lois; Papp, John; Caliendo, Angela M.; Patel, Pragna; Brooks, John T

2011-01-01

SUMMARY A study of HIV-infected persons in primary care in four U.S. found that 13% had a prevalent STD at enrollment and 7% an incident STD six months later. Background To better understand the factors associated with HIV and STD transmitting behavior among HIV-infected persons, we estimated STD prevalence and incidence and associated risk factors among a diverse sample of HIV-infected patients in primary care. Methods We analyzed data from 557 participants in the SUN study, a prospective observational cohort of HIV-infected persons in primary care in four U.S. cities. At enrollment and six months thereafter, participants completed an audio computer-assisted self interview about their sexual behavior, and were screened for genitourinary, rectal and pharyngeal N. gonorrhoeae and C. trachomatis infections by nucleic acid amplification testing, and for serologic evidence of syphilis. Women provided cervicovaginal samples and men provided urine to screen for T. vaginalis by polymerase chain reaction. Results Thirteen percent of participants had a prevalent STD at enrollment and 7% an incident STD six months later. The most commonly diagnosed infections were rectal chlamydia, oropharyngeal gonorrhea, and chlamydial urethritis among the men, and trichomoniasis among the women. Other than trichomoniasis, 94% of incident STDs were identified in MSM. Polysubstance abuse other than marijuana, and having ≥ 4 sex partners in the six months prior to testing were associated with diagnosis of an incident STD. Conclusions STDs were commonly diagnosed among contemporary HIV-infected patients receiving routine outpatient care, particularly among sexually active MSM who used recreational drugs. These findings underscore the need for frequent STD screening, prevention counseling, and substance abuse treatment for HIV-infected persons in care. PMID:22183836

Diagnosis and Management of Uncomplicated Chlamydia trachomatis Infections in Adolescents and Adults: Summary of Evidence Reviewed for the 2015 Centers for Disease Control and Prevention Sexually Transmitted Diseases Treatment Guidelines.

PubMed

Geisler, William M

2015-12-15

In preparation for the 2015 Centers for Disease Control and Prevention (CDC) Sexually Transmitted Diseases (STD) Treatment Guidelines, the CDC convened an advisory group in 2013 to examine recent abstracts and published literature addressing the epidemiology, diagnosis, and management of STDs. This article summarizes the key questions, evidence, and recommendations for the diagnosis and management of uncomplicated Chlamydia trachomatis (CT) infection in adolescents and adults that were considered in development of the 2015 CDC STD Treatment Guidelines. The evidence reviewed primarily focused on CT infection risk factors in women, clinical significance of oropharyngeal CT detection, acceptability and performance of CT testing on self-collected specimens in men, performance of CT point-of-care tests, efficacy of recommended and investigational CT infection treatments, and timing of test of cure following CT infection treatment in pregnant women. © The Author 2015. 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.

75 FR 13550 - Office of Clinical and Preventive Services: National HIV Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

... (CDC) guidelines, and pre- and post-test counseling (when appropriate). Purpose These cooperative... tests with sexually transmitted diseases (STD) screening. II. Award Information Type of Awards... existing public health statutes. Test at least one previously-untested (not tested in the prior five years...

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.

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 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.

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…

[Anonymous STD counselling versus mandatory checks for prostitutes--what is effective in STD prevention?].

PubMed

Nitschke, H; Ludwig-Diouf, B; Knappik, A; Leidel, J

2006-11-01

When in 2001 in Germany the new act for control of infectious diseases came into force, mandatory checks for prostitutes were abolished. The consequences of this paradigm shift in STD prevention are being judged controversially even today. The public health department of the city of Cologne, like others, adapted its programme, staff, equipment, and diagnostic procedures to the new requirements. The department for venereal disease control was converted into a walk-in-clinic for STD and now forms part of a comprehensive STD and Aids prevention unit. The present article illustrates the changes by comparing the clients and the STD numbers of the years 1994 and 2004. The following data were compared: number of consultations, number of clients regarding sex, occupation in sex business, health insurance, national or ethnic background, frequency of consultation, number of STD. In 1994, almost all clients of the department for venereal disease control were female prostitutes. 74% of them worked in established sex business venues with a high grade of professionalism, few STD cases were diagnosed. In 2004, the STD clinic was open for anybody considered to be at risk and not having access to the regular health care system. Only 49% of the patients were prostitutes, either female or male. 25% of the clients were male. 68% of the patients were migrants, many of them without any legal status and without any access to regular health care. A high number of acute STD and subsequent disorders that required treatment was registered. Besides the STD-related services, a great need for gynaecological and urological differential diagnostics as well as a high demand for counselling and provision of other problems of sexual health were observed. The data show that an STD department providing comprehensive services anonymously and free of charge will reach a broader range of highly vulnerable persons in comparison with an obligatory VD check of prostitutes. The high numbers of STD and STD-related disorders demonstrate the improved effectiveness of the new service.

Updates on human papillomavirus and genital warts and counseling messages from the 2010 Sexually Transmitted Diseases Treatment Guidelines.

PubMed

Dunne, Eileen F; Friedman, Allison; Datta, S Deblina; Markowitz, Lauri E; Workowski, Kimberly A

2011-12-01

In April 2009, experts on sexually transmitted diseases (STDs) were convened to review updates on STD prevention and treatment in preparation for the revision of the Centers for Disease Control and Prevention (CDC) STD Treatment Guidelines. At this meeting, there was a discussion of important updates on human papillomavirus (HPV), genital warts, and cervical cancer screening. Key questions were identified with assistance from an expert panel, and systematic reviews of the literature were conducted searching the English-language literature of the PubMed computerized database (US National Library of Medicine). The available evidence was reviewed, and new information was incorporated in the 2010 CDC STD Treatment Guidelines. Two HPV vaccines are now available, the quadrivalent HPV vaccine and the bivalent HPV vaccine; either vaccine is recommended routinely for girls aged 11 or 12 years. The quadrivalent HPV vaccine may be given to boys and men aged 9-26 years. A new patient-applied treatment option for genital warts, sinecatechins 15% ointment, is available and recommended for treatment of external genital warts. This product is a mixture of active ingredients (catechins) from green tea. Finally, updated counseling guidelines and messages about HPV, genital warts, and cervical cancer are included. This manuscript highlights updates to the 2010 CDC STD Treatment Guidelines for HPV and genital warts. Important additions to the 2010 STD Treatment Guidelines include information on prophylactic HPV vaccine recommendations, new patient-applied treatment options for genital warts, and counseling messages for patients on HPV, genital warts, cervical cancer screening, and HPV tests.

Condom use relative to knowledge of sexually transmitted disease prevention, method of birth control, and past or present infection.

PubMed

Fleisher, J M; Senie, R T; Minkoff, H; Jaccard, J

1994-12-01

The purpose of this study was to assess knowledge regarding STD spread and prevention, and to assess motivational and behavioral factors that influence the use of condoms to prevent STD acquisition among inner-city women at high risk for STD infection. In addition, the effect of past and/or current STD infection on a woman's knowledge of the mechanism of STD acquisition and subsequent use of a condom to prevent STD infection was explored. We utilized three inner-city clinics offering family planning or gynecologic care located in Brooklyn, New York. Our study linked clinical findings regarding current infection with chlamydia or Trichomonas vaginalis. One thousand four hundred and four sexually active black and Hispanic women participated in the study. A past history of STD (37%) or current infection (29%) was recorded for 54% of the study population (12% were positive for both past and current infection). On average, only 60% of women who reported prior treatment for STD infection reported receiving any information regarding prevention of re-infection during the course of treatment. Depending on the specific STD, from 6.8% to 42.9% of women reporting prior treatment for an STD did not know the disease they were being treated for was sexually transmitted. Condom use for disease prevention was more frequently reported by women who had previously been treated for an STD (OR = 1.62, 95% CI 1.23-2.13). However, condom use for contraception was a stronger predictor of use for STD prevention. Women who relied on condoms for contraception were almost 10 times more likely to also report condom use for STD prevention relative to women who did not use condoms for contraceptive purposes (OR = 9.71, 95% CI 7.0-13.5). In addition, condom use was associated with the perceived attitude of their sexual partner toward such use. Condom use to prevent STD acquisition was more than twice as frequently reported when a favorable attitude was perceived by a male sexual partner (OR = 2.30, 95% CI 1.54-3.43). Our findings suggest that prevention of unplanned pregnancy was a stronger motivator for condom use than disease prevention among the women comprising our study group. The findings also indicate the need for more extensive information regarding STD prevention among women at high risk for STD acquisition.(ABSTRACT TRUNCATED AT 400 WORDS)

A community trial of the impact of improved sexually transmitted disease treatment on the HIV epidemic in rural Tanzania: 2. Baseline survey results.

PubMed

Grosskurth, H; Mosha, F; Todd, J; Senkoro, K; Newell, J; Klokke, A; Changalucha, J; West, B; Mayaud, P; Gavyole, A

1995-08-01

To determine baseline HIV prevalence in a trial of improved sexually transmitted disease (STD) treatment, and to investigate risk factors for HIV. To assess comparability of intervention and comparison communities with respect to HIV/STD prevalence and risk factors. To assess adequacy of sample size. Twelve communities in Mwanza Region, Tanzania: one matched pair of roadside communities, four pairs of rural communities, and one pair of island communities. One community from each pair was randomly allocated to receive the STD intervention following the baseline survey. Approximately 1000 adults aged 15-54 years were randomly sampled from each community. Subjects were interviewed, and HIV and syphilis serology performed. Men with a positive leucocyte esterase dipstick test on urine, or reporting a current STD, were tested for urethral infections. A total of 12,534 adults were enrolled. Baseline HIV prevalences were 7.7% (roadside), 3.8% (rural) and 1.8% (islands). Associations were observed with marital status, injections, education, travel, history of STD and syphilis serology. Prevalence was higher in circumcised men, but not significantly after adjusting for confounders. Intervention and comparison communities were similar in the prevalence of HIV (3.8 versus 4.4%), active syphilis (8.7 versus 8.2%), and most recorded risk factors. Within-pair variability in HIV prevalence was close to the value assumed for sample size calculations. The trial cohort was successfully established. Comparability of intervention and comparison communities at baseline was confirmed for most factors. Matching appears to have achieved a trial of adequate sample size. The apparent lack of a protective effect of male circumcision contrasts with other studies in Africa.

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

Improving STD testing behavior among high-risk young adults by offering STD testing at a vocational school.

PubMed

Spauwen, Laura W L; Hoebe, Christian J P A; Brouwers, Elfi E H G; Dukers-Muijrers, Nicole H T M

2011-09-30

Chlamydia trachomatis infection (CT) is the most prevalent bacterial STD. Sexually active adolescents and young adults are the main risk group for CT. However, STD testing rates in this group are low since exposed individuals may not feel at risk, owing-at least in part-to the infection's largely asymptomatic nature. Designing new testing environments that are more appealing to young people who are most at risk of acquiring chlamydia can be an important strategy to improve overall testing rates. Here we evaluate the effect of a school-based sexual health program conducted among vocational school students, aiming to obtain better access for counseling and enhance students' STD testing behavior. Adolescents (median age 19 years) attending a large vocational school were provided with sexual health education. Students filled in a questionnaire measuring CT risk and were offered STD testing. Using univariate and multivariate analysis, we assessed differences between men and women in STD-related risk behavior, sexual problems, CT testing behavior and determinants of CT testing behavior. Of 345 participants, 70% were female. Of the 287 sexually active students, 75% were at high risk for CT; one third of women reported sexual problems. Of sexually active participants, 61% provided a self-administered specimen for STD testing. Independent determinants for testing included STD related symptoms and no condom use. All CT diagnoses were in the high-CT-risk group. In the high-risk group, STD testing showed an increased uptake, from 27% (previous self-reported test) to 65% (current test). CT prevalence was 5.7%. Vocational school students are a target population for versatile sexual health prevention. When provided with CT testing facilities and education, self selection mechanisms seemed to increase CT testing rate dramatically in this high-CT-risk population expressing sexual problems. Considering the relative ease of testing and treating large numbers of young adults, offering tests at a vocational school is feasible in reaching adolescents for STD screening. Although cost-effectiveness remains an issue counseling is effective in increasing test rates.

The other STDs. Linked with HIV transmission, they are attracting new attention.

PubMed

Lande, R E

1992-12-01

Health officials began neglecting sexually transmitted diseases (STDs) (syphilis, gonorrhea, chlamydia, trichomoniasis, and chancroid) when the AIDS epidemic began. They now refocus efforts on STDs because data indicate that STDs facilitate HIV transmission. Even though the risk of HIV transmission is lower in people with nonulcerative STDs than those with genital ulcers (0-4 vs. 2-5 times), the link between nonulcerative STDs and HIV transmission is a greater problem since nonulcerative STD cases occur more often than genital ulcers. Many AIDS control programs execute STD control activities. Countries must improve existing STD control programs. They should strengthen STD surveillance. Viet Nam has established surveillance sites at STD clinics in 4 cities. Training different health providers in STD control would make STD services accessible to more people. These providers include nurses, midwives, pharmacists, and even traditional healers and should be based at pharmacies and primary health care, maternal and child health, and family planning clinics. Primary health care workers should use symptoms to diagnose and treat STDs rather than laboratory tests. 1 drawback of this syndromic approach is that about 50% of women do not exhibit STD symptoms. STD control programs must guarantee a steady reserve of drugs. In Zimbabwe, primary health clinics receive STD drugs from a decentralized drug distribution system (5-8 warehouses) rather than the older centralized system (1 warehouse). This has reduced the waiting time from 6 months to 4-6 weeks. Programs need to encourage individuals to seek early treatment of STDs via health education campaigns (e.g., mass media), outreach to high risk groups such as prostitutes and the patron, and contact tracing. STD counselors should promote condom use. An STD program in Nairobi, Kenya informs patients to use a condom during sex with any causal sex partner, shows patients how to put on and take off the condom, and tells them where they can obtain condoms.

Support for safer behaviour.

PubMed

Pujari, S

1994-01-01

Counseling persons about human immunodeficiency virus (HIV) testing and safe sex practices is performed in India at acquired immunodeficiency syndrome (AIDS) counseling centers, such as the one in Pune. The center provides counseling to clients, primarily men, before and after HIV testing. Support groups are offered for HIV-positive persons. Clients are referred by doctors, sexually transmitted disease (STD) clinics, and health care institutions. Advertising is by word of mouth. Previously, when blood banks were sending HIV-positive persons for counseling, confirmatory testing had not been performed, and 30% were actually HIV negative. Now the center, in cooperation with the blood banks, contacts all HIV-positive patients. After counseling, a confirmatory test is performed, if the patient agrees. HIV-positive persons are encouraged, but not pressured, to contact partners. Breaking confidentially is avoided. The center also counsels patients at the local government STD clinic. Again, these are mainly men. All patients have a follow up session after diagnosis to discuss sexual practices, risk reduction practices, disease prevention, and condom use. In India, culture constrains open discussion about sex. However, if counselors begin with neutral topics, such as work or children, men are more willing to speak about sexual practices and lifestyles. Counselors discuss the possible reasons for unsafe behavior and offer practical solutions. Counseling men in STD clinics also indirectly reaches their partners, the wives and sex workers who are in less of a position to protect themselves.

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.

Sexonomics: a commentary and review of selected sexually transmitted disease studies in the economics literature.

PubMed

Chesson, Harrell W

2012-03-01

The purpose of this review is to highlight selected studies in the economics literature that address sexually transmitted disease (STD)-related topics that are typically not examined in the STD literature. Two databases (EconLit and Web of Science) were searched to locate STD-related articles in the economics journals. Relevant articles were also identified in other ways, such as informal discussions with colleagues familiar with the literature. To maintain a focus on unique STD-related topics, studies with topics common in the STD literature (e.g., cost-effectiveness, transmission modeling) were excluded. Selected STD-related studies in the economics literature were grouped into the following 8 topics: impact of abortion laws and policies on sexual health outcomes; same-sex marriage and syphilis rates; alcohol policy and STD rates; welfare laws and STD rates; discounting the future; HIV disclosure laws; the impact of tolerance for gays on HIV incidence; and economic versus epidemiologic models of HIV dynamics. A general theme of STD-related studies in the economics literature is that laws and policies that increased the "cost" of risky sex tended to reduce the demand for risky sex, and therefore reduce the incidence of STDs. Economic research can contribute in novel ways to our understanding of influences on risky sexual behavior at the individual level and STD incidence at the population level. Economists and STD experts could mutually benefit from increased collaboration.

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

PubMed Central

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

2009-01-01

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 between September 2004 and March 2006. Methods Six strategies were used to recruit students for participation in the study. Upon enrollment, participants were asked where they heard about the study. Students were also asked about their motivations for participation. Results Findings show that a significant recruitment strategy involves targeting places where students seek health care. Other effective strategies include those where information is directly provided to individuals. Most students were motivated to participate because of a possible past exposure to herpes simplex virus 2. Conclusions Targeting places where students seek health care and educating students about STDs are important strategies for recruiting students for STD testing. PMID:18980896

Impact of a Routine, Opt-Out HIV Testing Program on HIV Testing and Case Detection in North Carolina Sexually-Transmitted Disease Clinics

PubMed Central

Klein, Pamela W.; Messer, Lynne C.; Myers, Evan R.; Weber, David J.; Leone, Peter A.; Miller, William C.

2016-01-01

The impact of routine, opt-out HIV testing programs in clinical settings is inconclusive. The objective of this study was to estimate the impact of an expanded, routine HIV testing program in North Carolina sexually transmitted disease (STD) clinics on HIV testing and case detection. Adults aged 18–64 who received an HIV test in a North Carolina STD clinic July 1, 2005 through June 30, 2011 were included in this analysis, dichotomized at the date of implementation on November 1, 2007. HIV testing and case detection counts and rates were analyzed using interrupted time series analysis, and Poisson and multilevel logistic regression. Pre-intervention, 426 new HIV-infected cases were identified from 128,029 tests (0.33%), whereas 816 new HIV-infected cases were found from 274,745 tests post-intervention (0.30%). Pre-intervention, HIV testing increased by 55 tests per month (95% confidence interval [CI]: 41, 72), but only 34 tests per month (95% CI: 26, 42) post-intervention. Increases in HIV testing rates were most pronounced in females and non-Hispanic whites. A slight pre-intervention decline in case detection was mitigated by the intervention (mean difference [MD]=0.01; 95% CI: −0.02, 0.05). Increases in case detection rates were observed among females and non-Hispanic blacks. The impact of a routine HIV screening in North Carolina STD clinics was marginal, with the greatest benefit among persons not traditionally targeted for HIV testing. The use of a pre-intervention comparison period identified important temporal trends that otherwise would have been ignored. PMID:24825338

The cost of implementing rapid HIV testing in sexually transmitted disease clinics in the United States.

PubMed

Eggman, Ashley A; Feaster, Daniel J; Leff, Jared A; Golden, Matthew R; Castellon, Pedro C; Gooden, Lauren; Matheson, Tim; Colfax, Grant N; Metsch, Lisa R; Schackman, Bruce R

2014-09-01

Rapid HIV testing in high-risk populations can increase the number of persons who learn their HIV status and avoid spending clinic resources to locate persons identified as HIV infected. We determined the cost to sexually transmitted disease (STD) clinics of point-of-care rapid HIV testing using data from 7 public clinics that participated in a randomized trial of rapid testing with and without brief patient-centered risk reduction counseling in 2010. Costs included counselor and trainer time, supplies, and clinic overhead. We applied national labor rates and test costs. We calculated median clinic start-up costs and mean cost per patient tested, and projected incremental annual costs of implementing universal rapid HIV testing compared with current testing practices. Criteria for offering rapid HIV testing and methods for delivering nonrapid test results varied among clinics before the trial. Rapid HIV testing cost an average of US $22/patient without brief risk reduction counseling and US $46/patient with counseling in these 7 clinics. Median start-up costs per clinic were US $1100 and US $16,100 without and with counseling, respectively. Estimated incremental annual costs per clinic of implementing universal rapid HIV testing varied by whether or not brief counseling is conducted and by current clinic testing practices, ranging from a savings of US $19,500 to a cost of US $40,700 without counseling and a cost of US $98,000 to US $153,900 with counseling. Universal rapid HIV testing in STD clinics with same-day results can be implemented at relatively low cost to STD clinics, if brief risk reduction counseling is not offered.

Methods for Sexually Transmitted Disease Prevention Programs to Estimate the Health and Medical Cost Impact of Changes in Their Budget.

PubMed

Chesson, Harrell W; Ludovic, Jennifer A; Berruti, Andrés A; Gift, Thomas L

2018-01-01

The purpose of this article was to describe methods that sexually transmitted disease (STD) programs can use to estimate the potential effects of changes in their budgets in terms of disease burden and direct medical costs. We proposed 2 distinct approaches to estimate the potential effect of changes in funding on subsequent STD burden, one based on an analysis of state-level STD prevention funding and gonorrhea case rates and one based on analyses of the effect of Disease Intervention Specialist (DIS) activities on gonorrhea case rates. We also illustrated how programs can estimate the impact of budget changes on intermediate outcomes, such as partner services. Finally, we provided an example of the application of these methods for a hypothetical state STD prevention program. The methods we proposed can provide general approximations of how a change in STD prevention funding might affect the level of STD prevention services provided, STD incidence rates, and the direct medical cost burden of STDs. In applying these methods to a hypothetical state, a reduction in annual funding of US $200,000 was estimated to lead to subsequent increases in STDs of 1.6% to 3.6%. Over 10 years, the reduction in funding totaled US $2.0 million, whereas the cumulative, additional direct medical costs of the increase in STDs totaled US $3.7 to US $8.4 million. The methods we proposed, though subject to important limitations, can allow STD prevention personnel to calculate evidence-based estimates of the effects of changes in their budget.

Brief sexual histories and routine HIV/STD testing by medical providers.

PubMed

Lanier, Yzette; Castellanos, Ted; Barrow, Roxanne Y; Jordan, Wilbert C; Caine, Virginia; Sutton, Madeline Y

2014-03-01

Clinicians who routinely take patient sexual histories have the opportunity to assess patient risk for sexually transmitted diseases (STDs), including human immunodeficiency virus (HIV), and make appropriate recommendations for routine HIV/STD screenings. However, less than 40% of providers conduct sexual histories with patients, and many do not receive formal sexual history training in school. After partnering with a national professional organization of physicians, we trained 26 (US and US territory-based) practicing physicians (58% female; median age=48 years) regarding sexual history taking using both in-person and webinar methods. Trainings occurred during either a 6-h onsite or 2-h webinar session. We evaluated their post-training experiences integrating sexual histories during routine medical visits. We assessed use of sexual histories and routine HIV/STD screenings. All participating physicians reported improved sexual history taking and increases in documented sexual histories and routine HIV/STD screenings. Four themes emerged from the qualitative evaluations: (1) the need for more sexual history training; (2) the importance of providing a gender-neutral sexual history tool; (3) the existence of barriers to routine sexual histories/testing; and (4) unintended benefits for providers who were conducting routine sexual histories. These findings were used to develop a brief, gender-neutral sexual history tool for clinical use. This pilot evaluation demonstrates that providers were willing to utilize a sexual history tool in clinical practice in support of HIV/STD prevention efforts.

Effectiveness of HIV/STD Sexual Risk Reduction Groups for Women in Substance Abuse Treatment Programs: Results of a NIDA Clinical Trials Network Trial

PubMed Central

Tross, Susan; Campbell, Aimee N. C.; Cohen, Lisa R.; Calsyn, Donald; Pavlicova, Martina; Miele, Gloria; Hu, Mei-Chen; Haynes, Louise; Nugent, Nancy; Gan, Weijin; Hatch-Maillette, Mary; Mandler, Raul; McLaughlin, Paul; El-Bassel, Nabila; Crits-Christoph, Paul; Nunes, Edward V.

2009-01-01

Context Since drug-involved women are among the fastest growing groups with AIDS, sexual risk reduction intervention for them is a public health imperative. Objective Test effectiveness of HIV/STD safer sex skills building (SSB) groups for women in community drug treatment. Design Randomized trial of SSB versus standard HIV/STD Education (HE); assessments at baseline, 3- and 6- months Participants Women recruited from 12 methadone or psychosocial treatment programs in NIDA’s Clinical Trials Network. 515 women with ≥ one unprotected vaginal or anal sex occasion (USO) with a male partner in the past 6 months were randomized. Interventions In SSB, five 90-minute groups used problem-solving and skills rehearsal to increase HIV/STD risk awareness, condom use and partner negotiation skills. In HE, one 60-minute group covered HIV/STD disease, testing, treatment, and prevention information. Main Outcome Number of USOs at follow up. Results A significant difference in mean USOs was obtained between SSB and HE over time (F=67.2, p<.0001). At 3 months, significant decrements were observed in both conditions. At 6 months SSB maintained the decrease, HE returned to baseline (p<.0377). Women in SSB had 29% fewer USOs than those in HE. Conclusions Skills building interventions can produce ongoing sexual risk reduction in women in community drug treatment. PMID:18645513

Effectiveness of HIV/STD sexual risk reduction groups for women in substance abuse treatment programs: results of NIDA Clinical Trials Network Trial.

PubMed

Tross, Susan; Campbell, Aimee N C; Cohen, Lisa R; Calsyn, Donald; Pavlicova, Martina; Miele, Gloria M; Hu, Mei-Chen; Haynes, Louise; Nugent, Nancy; Gan, Weijin; Hatch-Maillette, Mary; Mandler, Raul; McLaughlin, Paul; El-Bassel, Nabila; Crits-Christoph, Paul; Nunes, Edward V

2008-08-15

Because drug-involved women are among the fastest growing groups with AIDS, sexual risk reduction intervention for them is a public health imperative. To test effectiveness of HIV/STD safer sex skills building (SSB) groups for women in community drug treatment. Randomized trial of SSB versus standard HIV/STD Education (HE); assessments at baseline, 3 and 6 months. Women recruited from 12 methadone or psychosocial treatment programs in Clinical Trials Network of National Institute on Drug Abuse. Five hundred fifteen women with >or=1 unprotected vaginal or anal sex occasion (USO) with a male partner in the past 6 months were randomized. In SSB, five 90-minute groups used problem solving and skills rehearsal to increase HIV/STD risk awareness, condom use, and partner negotiation skills. In HE, one 60-minute group covered HIV/STD disease, testing, treatment, and prevention information. Number of USOs at follow-up. A significant difference in mean USOs was obtained between SSB and HE over time (F = 67.2, P < 0.0001). At 3 months, significant decrements were observed in both conditions. At 6 months, SSB maintained the decrease and HE returned to baseline (P < 0.0377). Women in SSB had 29% fewer USOs than those in HE. Skills building interventions can produce ongoing sexual risk reduction in women in community drug treatment.

10 CFR 431.447 - Department of Energy recognition of nationally recognized certification programs.

Code of Federal Regulations, 2013 CFR

2013-01-01

... IEEE Std 112-2004 Test Methods A and B, IEEE Std 114-2010, CSA C390-10, and CSA C747 (incorporated by... IEEE Std 112-2004 Test Methods A and B, IEEE Std 114-2010, CSA C390-10, and CSA C747- (incorporated by...

10 CFR 431.447 - Department of Energy recognition of nationally recognized certification programs.

Code of Federal Regulations, 2014 CFR

2014-01-01

... IEEE Std 112-2004 Test Methods A and B, IEEE Std 114-2010, CSA C390-10, and CSA C747 (incorporated by... IEEE Std 112-2004 Test Methods A and B, IEEE Std 114-2010, CSA C390-10, and CSA C747- (incorporated by...

Tuberculosis: General Information

MedlinePlus

TB Elimination Tuberculosis: General Information What is TB? Tuberculosis (TB) is a disease caused by germs that are spread from person ... Viral Hepatitis, STD, and TB Prevention Division of Tuberculosis Elimination CS227840_A What Does a Positive Test ...

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.

An Interactive Internet-Based Continuing Education Course on Sexually Transmitted Diseases for Physicians and Midwives in Peru

PubMed Central

Canchihuaman, Fredy A.; Garcia, Patricia J.; Gloyd, Stephen S.; Holmes, King K.

2011-01-01

Background Clinicians in developing countries have had limited access to continuing education (CE) outside major cities, and CE strategies have had limited impact on sustainable change in performance. New educational tools could improve CE accessibility and effectiveness. Methodology/Principal Findings The objective of this study was to evaluate an interactive Internet-based CE course on Sexually Transmitted Diseases (STDs) management for clinicians in Peru. Participants included physicians and midwives in private practice drawn from a census of 10 Peruvian cities. The CE included a three-hour workshop for improving Internet skills, followed by a 22-hour online course on STD-syndrome-management, with subsequent educational support. The course used case-based clinical vignettes tailored to local STD problems. Knowledge and reported practices on STD management were assessed before, immediately after and at four months after completion of the course. Statistical analysis included parametric tests-linear regression multivariate analysis, paired t-test and repeated measures ANOVA using SPSS 14.0. Of 1,071 eligible clinicians, 510 agreed to participate, as did an additional 132 public sector clinicians. Of these 642 participants, 619 (96.4%) completed the course, and 596 (96.3%) took the four-month follow-up evaluation. Physician and midwife scores improved from 64.2% correct answers on the pre-test to 77.9% correct on the four-month follow-up test (p<0.001). Most participants (95%) found the online course useful for their work needs. Self reported STD management practices did not change. Conclusions/Significance Among physicians and midwives in Peru, an Internet-based CE course was feasible, acceptable with high participation rates, and led to sustained improvement in knowledge at four months. Further studies are needed to test it as a model for improving the training of physicians, midwives, and other health care providers. PMID:21573054

Health education for STD patients in a New Delhi hospital.

PubMed

Hiramani, A B; Srivastava, U; Misra, R S

1985-09-01

The impact of sexually transmitted disease (STD) education on patients who presented for treatment of syphillis, gonorrhea, chancroid, or gonorrhea and chancroid at the STD clinic of a hospital in New Delhi, India, was assessed. 1st a pilot study of 31 patients was undertaken to determine their level of knowledge about syphilis, gonorrhea, and chancroid. This information was then used to design appropriate educational materials, including folders, photographs, flip-charts, and posters. The impact of these materials on the knowledge level of a group of patients with 1 or more of the 3 diseases was then assessed. 107 patients who presented at the clinic for treatment were interviewed in order to obtain baseline information on their STD knowledge levels. Individual education sessions were held with 80 of the 107 patients. Some of the educational materials were used during the education sessions and the patients were instructed to read the remaining materials on their own. Approximately 18 days following the education sessions, 56 of the 80 patients were retested on their knowledge of STDs. The remaining patients were lost to followup. Analysis of the data indicated that the majority of the 107 respondents were unmarried, between 20-25 years of age, and earning less than Rs.600. The baseline test indicated that most of the patients had some knowledge about their own diseases, but little knowledge about the other 2 diseases. Many of the respondents had misconceptions about the causes and effects of the diseases. The results of the retests following the educational sessions indicated that the patients with syphilis or gonorrhea tripled their knowledge level of the 3 STDs and that patients with chancroid more than doubled their STD knowledge level. 2/3 of the 56 patients said that the program increased their understanding of STDs. The educational method preferred by the largest proportion of respondents (64%) was the individual educational sessions. The folders and photographs were ranked as 2nd and 3rd in preference. Many of the patients had delayed seeking treatment for their condition. The major reason for the delay was that the patient did not understand the seriousness of the disease.

Redefining Projections of Disease and Nonbattle Injury Patient Condition Code Distributions with Casualty Data from Operation

DTIC Science & Technology

2006-07-30

encephalitis uncomplicated 0.16% 0.30% 264 Meningo-encephalitis complicated 0.07% 0.13% 282 Infectious mononucleosis all cases 0.03% 0.06% 283...cardiovascular, sexually transmitted diseases, genitourinary (female), infectious /parasitic, neuropsychiatric, and miscellaneous. Although considerable...Phases of Operation Iraqi Freedom Major Post OIF-II Total ICD-9 Category n (%) Std Residual n (%) Std Residual n (%) Std Residual n (%) Infectious

Correlating the EMC analysis and testing methods for space systems in MIL-STD-1541A

NASA Technical Reports Server (NTRS)

Perez, Reinaldo J.

1990-01-01

A study was conducted to improve the correlation between the electromagnetic compatibility (EMC) analysis models stated in MIL-STD-1541A and the suggested testing methods used for space systems. The test and analysis methods outlined in MIL-STD-1541A are described, and a comparative assessment of testing and analysis techniques as they relate to several EMC areas is presented. Suggestions on present analysis and test methods are introduced to harmonize and bring the analysis and testing tools in MIL-STD-1541A into closer agreement. It is suggested that test procedures in MIL-STD-1541A must be improved by providing alternatives to the present use of shielded enclosures as the primary site for such tests. In addition, the alternate use of anechoic chambers and open field test sites must be considered.

Unintended Pregnancy and Its Correlates among Female Attendees of Sexually Transmitted Disease Clinics in Eastern China

PubMed Central

Ma, Qiaoqin; Pan, Xiaohong; Cai, Gaofeng; Yan, Jiezhe; Xu, Yun; Ono-Kihara, Masako; Kihara, Masahiro

2013-01-01

This study is to determine the prevalence of unintended pregnancy and its risk factors among the female attendees of sexually transmitted disease (STD) clinics in Zhejiang Province, China. A self-administered questionnaire survey of a cross-sectional design was administered to attendees at four STD clinics in 2007. Of the 313 female STD clinic attendees, 42.5% reported that they had at least one unintended pregnancy; the induced abortion rate was 39.0%. Over their lifetime, 12.1% responded “use condoms always/often” and 5.4% “always/often used oral contraceptives.” The risk factors for the unintended pregnancy identified by the multivariate analysis were as follows: being married, experience of nonconsensual sex, and a history of STD, having two and over two sexual partners. Unintended pregnancies and induced abortion by female STD clinic attendees have reached an alarming prevalence. Doctors at STD clinics should attach importance not only to the STD problem of the female attendees, but also to the unintended pregnancy and the associated factors. Targeted contraceptive counseling and intervention should be promoted at STD clinics as a strategy to improve the efficiency and effectiveness of the reproductive health services in China. PMID:23841063

Unintended pregnancy and its correlates among female attendees of sexually transmitted disease clinics in Eastern China.

PubMed

Ma, Qiaoqin; Pan, Xiaohong; Cai, Gaofeng; Yan, Jiezhe; Xu, Yun; Ono-Kihara, Masako; Kihara, Masahiro

2013-01-01

This study is to determine the prevalence of unintended pregnancy and its risk factors among the female attendees of sexually transmitted disease (STD) clinics in Zhejiang Province, China. A self-administered questionnaire survey of a cross-sectional design was administered to attendees at four STD clinics in 2007. Of the 313 female STD clinic attendees, 42.5% reported that they had at least one unintended pregnancy; the induced abortion rate was 39.0%. Over their lifetime, 12.1% responded "use condoms always/often" and 5.4% "always/often used oral contraceptives." The risk factors for the unintended pregnancy identified by the multivariate analysis were as follows: being married, experience of nonconsensual sex, and a history of STD, having two and over two sexual partners. Unintended pregnancies and induced abortion by female STD clinic attendees have reached an alarming prevalence. Doctors at STD clinics should attach importance not only to the STD problem of the female attendees, but also to the unintended pregnancy and the associated factors. Targeted contraceptive counseling and intervention should be promoted at STD clinics as a strategy to improve the efficiency and effectiveness of the reproductive health services in China.

STD and HIV testing behaviors among black and Puerto Rican young adults.

PubMed

Carter, Marion W; Kraft, Joan Marie; Hatfield-Timajchy, Kendra; Hock-Long, Linda; Hogben, Matthew

2011-12-01

Given the high rates of infection among urban young adults, STD and HIV testing promotion is a public health priority. To inform future testing efforts, lifetime and recent testing behaviors of this population within casual and serious relationships should be better understood. Data from a 2007-2008 study conducted in select neighborhoods in Hartford and Philadelphia were used to examine self-reported STD and HIV testing behaviors and attitudes among 483 sexually active black and Puerto Rican young adults aged 18-25. Multivariate ordered logit regression analyses were conducted to assess characteristics associated with lifetime number of STD tests. More than eight in 10 participants reported having been tested for STDs, and a similar proportion for HIV, most of them multiple times. Nineteen percent had ever had an STD diagnosis. A majority-86%-perceived their risk of STD infection in the next year as "not at all likely." Sixty-one percent of those in serious relationships reported that both partners had been tested, compared with 25% of those in casual relationships. Characteristics associated with higher lifetime number of STD tests were being female (odds ratio, 2.2), being from Philadelphia (2.5), being black (1.5), having lived with two or more serious partners (1.7) and having ever received an STD diagnosis (2.3). Despite their risks, participants did not perceive themselves to be at risk of STDs. However, they did report testing repeatedly. Testing was highly acceptable, particularly within serious relationships. Questions about the timing of testing initiation and repeat testing merit attention for the benefits of widespread testing to be fully realized. Copyright © 2011 by the Guttmacher Institute.

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.

AGOR 28

DTIC Science & Technology

2015-03-12

R/ASR) 227/0 AGOR27 A031- 03 STD Report - TEST PROCEDURES ( 264-002-03 Waste Oil & Oily Waste Systems Operational Test)(R/ASR) 229/0 AGOR27...106/0 AGOR27 A031- 04 STD Report - TEST REPORT ( 529-004-3 Ballast Treatment System Demonstration)(R/ASR) 110/0 AGOR27 A031- 04 STD Report - TEST

Adapting the Get Yourself Tested Campaign to Reach Black and Latino Sexual-Minority Youth.

PubMed

Garbers, Samantha; Friedman, Allison; Martinez, Omar; Scheinmann, Roberta; Bermudez, Dayana; Silva, Manel; Silverman, Jen; Chiasson, Mary Ann

2016-09-01

Culturally appropriate efforts are needed to increase sexually transmitted disease (STD) testing and care among Black and Latino sexual-minority youth, who are at high risk for STDs. Get Yourself Tested, a national testing campaign, has demonstrated success among youth, but it has yet to be assessed for relevance or impact among this population. This effort included (1) formative and materials-testing research through focus groups; (2) adaptation of existing Get Yourself Tested campaign materials to be more inclusive of Black and Latino sexual-minority youth; (3) a 3-month campaign in four venues of New York City, promoting STD testing at events and through mobile testing and online and social media platforms; (4) process evaluation of outreach activities; and (5) an outcome evaluation of testing at select campaign venues, using a preexperimental design. During the 3-month campaign period, the number of STD tests conducted at select campaign venues increased from a comparable 3-month baseline period. Although testing uptake through mobile vans remained low in absolute numbers, the van drew a high-prevalence sample, with positivity rates of 26.9% for chlamydia and 11.5% for gonorrhea. This article documents the process and lessons learned from adapting and implementing a local campaign for Black and Latino sexual-minority youth. © 2016 Society for Public Health Education.

Brief Sexual Histories and Routine HIV/STD Testing by Medical Providers

PubMed Central

Lanier, Yzette; Castellanos, Ted; Barrow, Roxanne Y.; Jordan, Wilbert C.; Caine, Virginia

2014-01-01

Abstract Clinicians who routinely take patient sexual histories have the opportunity to assess patient risk for sexually transmitted diseases (STDs), including human immunodeficiency virus (HIV), and make appropriate recommendations for routine HIV/STD screenings. However, less than 40% of providers conduct sexual histories with patients, and many do not receive formal sexual history training in school. After partnering with a national professional organization of physicians, we trained 26 (US and US territory-based) practicing physicians (58% female; median age=48 years) regarding sexual history taking using both in-person and webinar methods. Trainings occurred during either a 6-h onsite or 2-h webinar session. We evaluated their post-training experiences integrating sexual histories during routine medical visits. We assessed use of sexual histories and routine HIV/STD screenings. All participating physicians reported improved sexual history taking and increases in documented sexual histories and routine HIV/STD screenings. Four themes emerged from the qualitative evaluations: (1) the need for more sexual history training; (2) the importance of providing a gender-neutral sexual history tool; (3) the existence of barriers to routine sexual histories/testing; and (4) unintended benefits for providers who were conducting routine sexual histories. These findings were used to develop a brief, gender-neutral sexual history tool for clinical use. This pilot evaluation demonstrates that providers were willing to utilize a sexual history tool in clinical practice in support of HIV/STD prevention efforts. PMID:24564387

Associations of sense of coherence with psychological distress and quality of life in inflammatory bowel disease.

PubMed

Freitas, Thiago H; Andreoulakis, Elias; Alves, Gilberto S; Miranda, Hesley L L; Braga, Lúcia L B C; Hyphantis, Thomas; Carvalho, André F

2015-06-07

To investigate the relationship between sense of coherence, psychological distress and health related quality of life in inflammatory bowel disease (IBD). This cross-sectional study enrolled a consecutive sample of 147 IBD (aged 45.1 ± 14.1 years; 57.1% female) patients recruited from a tertiary gastroenterology service. Sixty-four participants met diagnostic criteria for Crohn's disease, while eighty-three patients had ulcerative colitis. Socio-demographic data (education, age, race, gender, gross monthly income and marital status), disease-related variables (illness activity, relapse rate in past 2 years, history of surgery and time since diagnosis), sense of coherence (Antonovsky's SOC scale), psychological distress symptoms (Hospital Anxiety and Depression Scale) and health-related quality of life (HRQoL; WHOQOL-Bref) were assessed. Hierarchical multiple regression analyses were performed to identify factors that are independently associated with psychological distress and HRQoL in patients with IBD and to provide indications for possible moderating or mediating effects. In addition, formal moderation and mediation analyses (Sobel tests) were performed to confirm potential moderators/mediators of the relationship between SOC, psychological distress symptoms and HRQoL. Lower SOC scores (std beta= -0.504; P < 0.001), female gender (std beta = 0.176; P = 0.021) and White race (std beta = 0.164; P = 0.033) were independently associated with higher levels of depressive symptoms, while lower levels of SOC (std beta = -0.438; P < 0.001) and higher relapse rate (std beta = 0.161; P = 0.033) were independently associated with more severe anxiety symptoms. A significant interaction between time since diagnosis and SOC was found with regard to the severity of depressive or anxiety symptoms, as the interaction term (time since diagnosis X SOC) had beta coefficients of -0.191 (P = 0.009) and -0.172 (P = 0.026), respectively. Lower levels of anxiety symptoms (std beta = -0.369; P < 0.001), higher levels of SOC (std beta = 0.231; P = 0.016) and non-White race (std beta = -0.229; P = 0.006), i.e., mixed-race, which represented the reference category, were independently associated with higher levels of overall HRQoL. Anxiety symptoms were the most potent independent correlate of most aspects of HRQoL. In addition, anxiety mediated the association between SOC and satisfaction with health, as well as its relationship with physical, mental, and social relations HRQoL. Depressive symptoms also mediated the association between SOC and mental HRQoL. Our data indicated that SOC is an important construct, as it influences psychological distress and has significant albeit indirect effects on several HRQoL domains in IBD.

The History of a Decision: A Standard Vibration Test Method for Qualification

DOE PAGES

Rizzo, Davinia; Blackburn, Mark

2017-01-01

As Mil-Std-810G and subsequent versions have included multiple degree of freedom vibration test methodologies, it is important to understand the history and factors that drove the original decision in Mil-Std-810 to focus on single degree of freedom (SDOF) vibration testing. By assessing the factors and thought process of early Mil-Std-810 vibration test methods, it enables one to better consider the use of multiple degree of freedom testing now that it is feasible with today’s technology and documented in Mil-Std-810. This paper delves into the details of the decision made in the 1960s for the SDOF vibration testing standards in Mil-Std-810more » beyond the limitations of technology at the time. We also consider the implications for effective test planning today considering the advances in test capabilities and improvements in understanding of the operational environment.« less

The History of a Decision: A Standard Vibration Test Method for Qualification

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rizzo, Davinia; Blackburn, Mark

As Mil-Std-810G and subsequent versions have included multiple degree of freedom vibration test methodologies, it is important to understand the history and factors that drove the original decision in Mil-Std-810 to focus on single degree of freedom (SDOF) vibration testing. By assessing the factors and thought process of early Mil-Std-810 vibration test methods, it enables one to better consider the use of multiple degree of freedom testing now that it is feasible with today’s technology and documented in Mil-Std-810. This paper delves into the details of the decision made in the 1960s for the SDOF vibration testing standards in Mil-Std-810more » beyond the limitations of technology at the time. We also consider the implications for effective test planning today considering the advances in test capabilities and improvements in understanding of the operational environment.« less

Noninvasive screening for genital chlamydial infections in asymptomatic men: Strategies and costs using a urine PCR assay

PubMed Central

Peeling, Rosanna W; Toye, Baldwin; Jessamine, Peter; Gemmill, Ian

1998-01-01

OBJECTIVE: To evaluate cost saving strategies to screen for genital chlamydial infection in men using polymerase chain reaction (PCR) technology. METHODS: Men with no urethral symptoms presenting to a sexually transmitted disease (STD) clinic were recruited. Study participants underwent a questionnaire interview. Urethral swabs were taken to perform a smear for polymorphonuclear leucocytes (PMN) and for the detection of Chlamydia trachomatis by culture and PCR. First-catch urine was collected for a leukocyte esterase test (LET) and PCR. RESULTS: C trachomatis infection was detected in 36 of 463 (7.8%) men. LET and PMN were positive in 10 (28%) and 12 (33%) infected men, respectively. Risk factors for chlamydial infection were younger than age 25 years, LET-positive, PMN-positive and STD contact (P<0.001). The direct cost of genital chlamydial infection in men in Canada has been previously estimated at $381/case. Based on a sensitivity of 90% for urine PCR, the estimated direct cost of testing all participants to detect 32 cases was $453/case. Using risk factors recommended in the Canadian STD Guidelines (age younger than 25 years, new partner, STD contact or unprotected sex), the same number of cases would have been detected by testing only 384 men at $376/case. Using age younger than 25 years or STD contact as the screening criterion, 78% of those infected would have been detected at $259/case, and no new cases would have been detected by adding LET-positive or PMN-positive as risk factors. CONCLUSION: Targeted screening for chlamydial infection using urine PCR assay and risk factors recommended in the Canadian guidelines could substantially reduce the cost of screening at a STD clinic setting. LET and PMN smear did not appear to be useful indicators of chlamydial infection in this population. PMID:22346549

Associations of a Sexually Transmitted Disease Diagnosis During a Relationship with Condom Use and Psychosocial Outcomes: (Short) Windows of Opportunity

PubMed Central

Magriples, Urania; Niccolai, Linda M.; Gordon, Derrick M.; Divney, Anna A.; Kershaw, Trace S.

2013-01-01

Few studies have examined whether and how receiving an sexually transmitted disease (STD) diagnosis while in a romantic relationship relates to condom use and psychosocial sexual outcomes. Using dyadic data, we examined associations of a personal or a partner’s STD diagnosis during a relationship with condom use, monogamy intentions, condom intentions and attitudes, and STD susceptibility and communication. Because beliefs about how the STD was acquired may shape associations with behavior and cognitions, gender and suspecting that one’s partner had other sexual partners (i.e., partner concurrency) were examined as moderators. Participants were 592 individuals in 296 couples expecting a baby; 108 individuals had been diagnosed with an STD during the relationship. Personal STD diagnosis was unrelated to outcomes or was associated with increased risk. A partner’s diagnosis related to more positive condom intentions and attitudes. Among men who suspected concurrency, both a personal and a partner’s STD diagnosis were associated with less condom use. Receiving the STD diagnosis during pregnancy was associated with greater susceptibility and marginally greater condom use. Results suggest potential benefits of enhancing communication and encouraging joint risk reduction counseling among couples, engaging men more fully in preventive efforts, and capitalizing on the short window during which risk reduction occurs. PMID:23321987

Feasibility of a Tailored Intervention Targeting STD-Related Behaviors.

ERIC Educational Resources Information Center

Bellis, Jeffery M.; Grimely, Diane M.; Alexander, Leah R.

2002-01-01

Investigated whether high risk populations would be receptive to tailored, multimedia interventions to promote adoption of health-protective behaviors related to sexually transmitted disease (STD) prevention and control. Feedback from predominantly African American, urban participants aged 16-50 years, recruited from a STD clinic, indicated that…

Client Preferences for STD/HIV Prevention Programs.

ERIC Educational Resources Information Center

Hennessy, Michael; Mercier, Michele M.; Williams, Samantha P.; Arno, Janet N.

2002-01-01

Conducted a formative research study designed to elicit preferences for sexually transmitted disease (STD)/HIV prevention programs from clients at a midwestern STD clinic. Responses of 126 participants show preferences for mixed group or individual meetings with counselors, with extensive intervention less favored than single sessions. Discusses…

[Sociopathologic behavior and repeated infection with venereal disease].

PubMed

Bjekić, M; Vlajinac, H; Marinković, J

1999-01-01

The sexually transmitted diseases (STDs) comprise a large group of infections produced by different microorganisms including spirochetes, bacteria, chlamydia, mycoplasme, protozoa, fungi, parasites, and viruses. A considerable number of sexually transmitted diseases patients are STD repeaters. As reported by Marjanovitsh and Laloshevitsh [2], in Belgrade, among patients who during the years 1985 and 1986 visited the City Department for Skin and Veneral Diseases, because of syphilis or gonorrhea, 22.8% had these diseases two or more times during their lives (male/female ratio 10:1). In Richert et al. [6] study over 30% of all patients who in one year visited sexually transmitted diseases clinic in Dade County, Florida, returned with a new infection within 3 years of their index visit. The aim of this study was to test the hypothesis that there is a relationship between antisocial behaviour and repeated STD. Case-control study was performed in the population of Belgrade, from June 1997 to April 1998. Participants were recruited among patients attending the City Department for Skin and Venereal Diseases of Belgrade because of sexually transmitted diseases (syphilis, gonorrhea, nongonoccocal urethritis and genital warts). The group comprised 101 patients who in their personal histories already had STD two or more times. The control group consisted of 210 patients treated at the same institution for micotic diseases, patients who in their personal histories have never had STD or had it only once (13% of controls). All participants were men aged 20 to 50 years and all were from Belgrade. Data on demographic characteristics, sexual history and sexual behaviour, as well as data on use of sedatives, smoking habit and sport activity, and data on antisocial behaviour (alcohol abuse, prostitution, drug abuse, prosecution for minor and criminal offences) were collected from all participants by an anonymous questionnaire. In the present paper only data on antisocial behaviour are presented. In the analysis of data chi 2 was used. According to the results obtained, STD repeaters in comparison to their controls used more frequently alcohol (17.8%:0.9%) and drug 18.8%:3.8%), had more frequently sex for money (17.8%:2.8%), and were more frequently prosecuted for minor offences (58.4%:24.8%) and criminal offences (24.8%:4.3%). All these differences were statistically significant (p < 0.01). In the present study STD repeaters consumed alcohol more frequently than their controls, especially hard liquors, and 55.5% of them had used alcohol at the time of STD infection. In the study of Myliueva et al. [4], 50% of venereal disease patients consumed alcohol now and then and 10% consumed alcohol frequently. Scheidt and Windle [5] found that 60% of alcoholics had at least one sexually transmitted disease as the result of a high number of sexual partners, low use of condoms and practicing sex for drugs or money. Alcohol has depressive effect on the central nervous system, reduces anxiety and increases libido. In this study STD repeaters in comparison with their controls were significantly more frequently drug users (the majority of them inhaled drugs). In several studies conducted in the USA [7, 8] the increase of gonorrhea and syphilis was related to drug use. Upchurch et al. [9] reported that individuals with repeated episodes of gonorrhea were frequently intravenous drug abusers. Drugs are most frequently used by young people, at ages of the highest sexual activity. While most of the subjects developed sexual disinterest and dysfunction with prolonged crack cocaine use, some of them become more sexually promiscuous and consequently contracted sexually transmitted diseases more often. Inciardi /10/ found that 1/3 of men who had exchanged sex for crack (or for money needed to by crack) had 100 or more sex partners during a 30-day period prior to study recruitment. Cleghorn et al. (ABSTRACT TRUNCAT

STDs & HIV: A Guide for Today's Teens. 2nd Edition. Instructor's Guide.

ERIC Educational Resources Information Center

Yarber, William L.

This curriculum represents the current approach to prevention education about sexually transmitted diseases (STD) for students in grades 7-12, combining health messages about STD, including HIV/AIDS, into one curriculum. The instructor's guide discusses adolescents' need for STD/HIV prevention education; presents information about the…

Assessing STD Partner Services in State and Local Health Departments.

PubMed

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

2018-02-07

State and local health department 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.

HIV and STD testing in prisons: perspectives of in-prison service providers.

PubMed

Grinstead, Olga; Seal, David W; Wolitski, Richard; Flanigan, Timothy; Fitzgerald, Christine; Nealey-Moore, Jill; Askew, John

2003-12-01

Because individuals at risk for HIV and STDs are concentrated in prisons and jails, incarceration is an opportunity to provide HIV and STD testing. We interviewed 72 service providers working in U.S. prisons in four states about their experiences with and perceptions regarding HIV and STD testing in prison. Providers' job duties represented administration, education, security, counseling, and medical care. Providers' knowledge of prison procedures and programs related to HIV and STD testing was narrowly limited to their specific job duties, resulting in many missed opportunities for prevention counseling and referral. Suggestions include increasing health care and counseling staff so posttest counseling can be provided for those with negative as well as positive test results, providing additional prevention programs for incarcerated persons, improving staff training about HIV and STD testing, and improving communication among in-prison providers as well as between corrections and public health staff.

Prevalence of sexually transmitted diseases among female drug abusers in Malaysia.

PubMed

Isa, A R; Moe, H; Sivakumaran, S

1993-06-01

The prevalence of sexually transmitted diseases (STD) among female drug abusers was determined by screening 130 new inmates of a rehabilitation centre. The majority of the subjects (77.7%) were self-confessed sex workers. A high prevalence of syphilis (50.8%), hepatitis B (52.2%), moniliasis (23.8%) and trichomoniasis (19.2%) were noted. Gonorrhoea vaginitis was seen in 8.5%, which was low compared to previous studies. Six subjects were seropositive for human immunodeficiency virus (HIV), with 5 of them admitting to needle sharing and working as prostitutes. More than half of them harboured 2 or more STD. A rich reservoir of STD was seen among the drug abusers. With more evidence now available concerning the ease of HIV transmission associated with ulcerative STD, a stage could be set for greater heterosexual HIV transmission. As part of the rehabilitation process, female drug abusers need a thorough screening for STD followed by aggressive treatment regimens.

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.

HIV and STD status among MSM and attitudes about Internet partner notification for STD exposure.

PubMed

Mimiaga, Matthew J; Tetu, Ashley M; Gortmaker, Steven; Koenen, Karestan C; Fair, Andrew D; Novak, David S; Vanderwarker, Rodney; Bertrand, Thomas; Adelson, Stephan; Mayer, Kenneth H

2008-02-01

This study assessed the acceptability and perceived utility of Internet-based partner notification (PN) of sexually transmitted disease (STD) exposure for men who have sex with men (MSM) by human immunodeficiency virus (HIV) serostatus. We recruited 1848 US MSM via a banner advertisement posted on an MSM website for meeting sexual partners between October and November 2005. Even though there was broad acceptance of a PN e-mail across HIV serostatus groups, HIV-infected men rated the importance of each component (e.g., information about where to get tested/treated, additional education regarding the STD exposed to, a mechanism for verifying the authenticity of the PN e-mail) lower than HIV-uninfected or status-unknown participants (all P's <0.01). Additionally, HIV-infected participants were less likely to use the services offered within a PN e-mail (if they were to receive an e-mail notifying them of possible STD exposure in the future), and were less likely to inform their partners of possible STD exposure via an Internet notification system in the future (all P's <0.01). A similar trend emerged about men who reported not having a previous STD compared with those who did. Men who reported no previous STD found Internet PN more acceptable. Overall, this study documents broad acceptance of Internet PN by at-risk MSM, regardless of HIV serostatus, including a willingness to receive or initiate PN-related e-mail. If public health officials consider using Internet notification services, they may need to anticipate and address concerns of HIV-infected MSM, and will need to use a culturally-sensitive, social marketing campaign to ensure that those who may benefit from these services are willing to use this modality for PN. Internet PN should be considered as a tool to decrease rising STD and HIV rates among MSM who use the Internet to meet sexual partners.

Show me the money: state contributions toward STD prevention, 2007.

PubMed

Meyerson, Beth E; Gilbert, Lisa K

2010-01-01

The importance of state investment in sexually transmitted disease (STD) prevention has been discussed since the mid-1990s; however, little has become known about state public health funding for STD prevention. To establish a baseline understanding of state STD prevention funding, financial data for fiscal year 2007 were gathered by survey of state STD, immunization, laboratory, and hepatitis program directors. Results revealed that on average states funded 25.8 percent of their total STD prevention budgets and invested $0.23 per capita in STD prevention. The percentage of state funding in the total state STD prevention budget ranged from 0 percent to 70.2 percent, and state investment in STD prevention ranged from $0.00 to $1.55 per capita. The direction and expenditure of state STD prevention resources was also examined. This study strengthens the national understanding of what states are doing to fund STD prevention, and it broadens state public health awareness of the overall STD prevention investment at the state level. The inclusion of Medicaid data and expenditure of federal resources by states would strengthen the study and assist longitudinal analyses focused on the impact of investment on epidemiologic indicators.

School-Based HIV/STD Testing Behaviors and Motivations Among Black and Hispanic Teen MSM: Results From a Formative Evaluation.

PubMed

Morris, Elana; Topete, Pablo; Rasberry, Catherine N; Lesesne, Catherine A; Kroupa, Elizabeth; Carver, Lisa

2016-12-01

This evaluation explores experiences with, and motivations for, human immunodeficiency virus (HIV) and sexually transmitted disease (STD) testing among black and Hispanic school-aged young men who have sex with men (YMSM). Participants were recruited at community-based organizations that serve YMSM in New York City, Philadelphia, and San Francisco. Eligible participants were 13- to 19-year-old black or Hispanic males who reported attraction to or sexual behavior with other males and/or identified as gay or bisexual, and attended at least 90 days of school in the previous 18 months. Participants (N = 415) completed web-based questionnaires and/or in-depth interviews (N = 32). In the past year, 72.0% of questionnaire participants had been tested for HIV, 13.5% of them at school or school clinic. Participants reported that they would be more likely to get an HIV test if they could be tested close to or at school (34.4%), and 64.4% would use HIV testing if offered in schools. Most interview participants reported willingness to use school-based services if they were offered nonjudgmentally, privately, and confidentially by providers with experience serving YMSM. Schools can provide opportunities to make HIV and STD testing accessible to school-aged YMSM, but the services must be provided in ways that are comfortable to them. © 2016, American School Health Association.

School-Based HIV/STD Testing Behaviors and Motivations Among Black and Hispanic Teen MSM: Results From a Formative Evaluation

PubMed Central

Morris, Elana; Topete, Pablo; Rasberry, Catherine N.; Lesesne, Catherine A.; Kroupa, Elizabeth; Carver, Lisa

2018-01-01

BACKGROUND This evaluation explores experiences with, and motivations for, human immunodeficiency virus (HIV) and sexually transmitted disease (STD) testing among black and Hispanic school-aged young men who have sex with men (YMSM). METHODS Participants were recruited at community-based organizations that serve YMSM in New York City, Philadelphia, and San Francisco. Eligible participants were 13- to 19-year-old black or Hispanic males who reported attraction to or sexual behavior with other males and/or identified as gay or bisexual, and attended at least 90 days of school in the previous 18 months. Participants (N = 415) completed web-based questionnaires and/or in-depth interviews (N = 32). RESULTS In the past year, 72.0% of questionnaire participants had been tested for HIV, 13.5% of them at school or school clinic. Participants reported that they would be more likely to get an HIV test if they could be tested close to or at school (34.4%), and 64.4% would use HIV testing if offered in schools. Most interview participants reported willingness to use school-based services if they were offered nonjudgmentally, privately, and confidentially by providers with experience serving YMSM. CONCLUSION Schools can provide opportunities to make HIV and STD testing accessible to school-aged YMSM, but the services must be provided in ways that are comfortable to them. PMID:27866390

10 CFR 431.444 - Test procedures for the measurement of energy efficiency.

Code of Federal Regulations, 2012 CFR

2012-01-01

... the following test methods: (1) Single-phase small electric motors: either IEEE Std 114, (incorporated...) Polyphase small electric motors less than or equal to 1 horsepower (0.746 kW): IEEE Std 112 (incorporated by... (0.746 kW): IEEE Std 112 (incorporated by reference, see § 431.443), Test Method B. ...

10 CFR 431.444 - Test procedures for the measurement of energy efficiency.

Code of Federal Regulations, 2013 CFR

2013-01-01

... the following test methods: (1) Single-phase small electric motors: Either IEEE Std 114-2010 or CSA... to 1 horsepower (0.75 kW): Either IEEE Std 112-2004 Test Method A or CSA C747 (incorporated by...): Either IEEE Std 112-2004 Test Method B or CSA C390-10 (incorporated by reference, see § 431.443). [74 FR...

10 CFR 431.444 - Test procedures for the measurement of energy efficiency.

Code of Federal Regulations, 2014 CFR

2014-01-01

... the following test methods: (1) Single-phase small electric motors: Either IEEE Std 114-2010 or CSA... to 1 horsepower (0.75 kW): Either IEEE Std 112-2004 Test Method A or CSA C747 (incorporated by...): Either IEEE Std 112-2004 Test Method B or CSA C390-10 (incorporated by reference, see § 431.443). [74 FR...

Insurance and billing concerns among patients seeking free and confidential sexually transmitted disease care: New York City sexually transmitted disease clinics 2012.

PubMed

Washburn, Kate; Goodwin, Chris; Pathela, Preeti; Blank, Susan

2014-07-01

Historically, New York City (NYC) Department of Health and Mental Hygiene (DOHMH) sexually transmitted disease (STD) clinics have operated completely free of charge but will soon begin billing patients for services. To inform billing strategies, we surveyed NYC DOHMH STD clinic patients in fall 2012 to examine response to the prospect of billing insurance and charging sliding-scale fees for services. A total of 5017 individuals were surveyed from all patients accessing clinic services between September and December 2012 at 8 NYC DOHMH STD clinics. The anonymous survey was provided at registration to all patients, in English or Spanish. The data were analyzed to determine patient insurance status and other characteristics related to billing for STD services. More than half of respondents (51.0%) were uninsured, and 42.3% were unemployed. For 20.2% of respondents, billing would pose a considerable barrier to care. Nearly half of those insured (48.4%) said that they would not be willing to share insurance information with the STD clinics. Respondents who said they would not access STD clinic services if charged represent approximately 13,600 individuals each year who, if not promptly diagnosed and treated elsewhere, could be a continuing source of STIs including HIV. Confidentiality concerns and income are potential obstacles to billing insurance or charging a direct fee for STD services. New York City DOHMH plans to take the concerns raised in the survey findings into account when designing our billing system and carefully evaluate its impact to ensure that the need for accessible, confidential STD services continues to be met.

77 FR 72868 - The Centers for Disease Control (CDC)/Health Resources and Services Administration (HRSA...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-06

... Hepatitis and STD Prevention and Treatment Notice of Charter Renewal This gives notice under the Federal..., Viral Hepatitis and STD Prevention and Treatment, Department of Health and Human Services, has been..., M.D., Ph.D., Designated Federal Officer, CDC/HRSA Advisory Committee on HIV, Viral Hepatitis and STD...

Local Public Health Systems and the Incidence of Sexually Transmitted Diseases

PubMed Central

Chen, Jie; Owusu-Edusei, Kwame; Suh, Allen; Bekemeier, Betty

2012-01-01

Objectives. We examined the associations of local public health system organization and local health department resources with county-level sexually transmitted disease (STD) incidence rates in large US health jurisdictions. Methods. We linked annual county STD incidence data (2005–2008) to local health department director responses (n = 211) to the 2006 wave of the National Longitudinal Study of Local Public Health Systems, the 2005 national Local Health Department Profile Survey, and the Area Resource File. We used nested mixed effects regression models to assess the relative contribution of local public health system organization, local health department financial and resource factors, and sociodemographic factors known to be associated with STD incidence to county-level (n = 307) STD incidence. Results. Jurisdictions with local governing boards had significantly lower county-level STD incidence. Local public health systems with comprehensive services where local health departments shoulder much of the effort had higher county-level STD rates than did conventional systems. Conclusions. More integration of system partners in local public health system activities, through governance and interorganizational arrangements, may reduce the incidence and burden of STDs. PMID:22813090

Gender and racial differences in risk factors for sexually transmitted diseases among justice-involved youth

PubMed Central

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

2010-01-01

Gender and racial differences in infection rates for chlamydia and gonorrhea have been reported within community-based populations, but little is known of such differences within juvenile offending populations. Moreover, while research has demonstrated that certain individual-level and community-level factors affect risky behaviors associated with sexually transmitted disease (STD), less is known about how multi-level factors affect STD infection, particularly among delinquent populations. The present study investigated gender and racial differences in STD infection among a sample of 924 juvenile offenders. Generalized linear model regression analyses were conducted to examine the influence of individual-level factors such as age, offense history, and substance use and community-level factors such as concentrated disadvantage, ethnic heterogeneity, and family disruption on STD status. Results revealed significant racial and STD status differences across gender, as well as interaction effects for race and STD status for males only. Gender differences in individual-level and community-level predictors were also found. Implications of these findings for future research and public health policy are discussed. PMID:20700475

Assessing the effects of a sexually transmitted disease educational intervention on fraternity and sorority members' knowledge and attitudes toward safe sex behaviors.

PubMed

Goldsberry, Jennifer; Moore, Leslie; MacMillan, Deborah; Butler, Scott

2016-04-01

College years are a time young adults examine high-risk sexual behaviors, increasing their risk for sexually transmitted diseases (STDs). Fraternity/sorority membership has been identified as one factor contributing to increased risky sexual behavior in college students. This study measured the effectiveness of an educational intervention targeting STD prevention in fraternity and sorority members, and examined relationships between STD knowledge, attitudes, and demographics. A descriptive, correlational design was used. Pre- and posttest data were collected from fraternity and sorority members (N = 132). Instruments measured demographic characteristics, STD knowledge, and attitudes toward safe sex behaviors. There was a significant increase in STD knowledge from baseline (M = 13.03, SD = 6.5) to 1 week (M = 20.27, SD = 4.9) t (131) = -13.53, p = .000. Males were more likely to report attitudes toward risky sexual behavior rs(132) = .323, p = .000, and as knowledge increased, attitudes became more favorable to safe sex behaviors (pre-STD knowledge and preintervention attitudes, r(132) = -.249, p = .004; post-STD knowledge and postintervention attitudes, rs(132) = -.307, p = .000). Results support that brief STD educational interventions can increase STD knowledge. College health centers must aim to provide sexual health education to all students at every visit. ©2016 American Association of Nurse Practitioners.

Observations of sexually transmitted disease consultations in India.

PubMed

Mertens, T E; Smith, G D; Kantharaj, K; Mugrditchian, D; Radhakrishnan, K M

1998-03-01

To assess the quality of sexually transmitted disease (STD) case management provided in public and private health facilities in selected areas of Madras, Tamil Nadu, India, in order to make recommendations for improving the quality of care and promote the syndromic approach to STD treatment. Structured observations of consultations for STDs in health care facilities. Scoring of the observations according to standards for history taking, examination, treatment and provision of basic health promotion advice allows evaluation of STD case management. With STD treatment adequacy scored against Indian national guidelines (which recommend aetiologic treatment), history taking, examination and treatment were satisfactory in 76 out of 108 (70%) of observed consultations. However, if STD treatment adequacy is scored with respect to the syndrome approach towards selected STD (male urethritis and non herpetic genital ulcer for both sexes), only 8 out of 81 (10%) of the patients were satisfactory managed. During 32 out of 108 (30%) of the consultations, advice on the use of condoms in order to prevent STD or HIV/AIDS was given. Instructions regarding how to use condoms were offered to seven (6%) patients and condoms were only provided to one patient (1%). Patients were urged to refer their partner(s) for treatment during 29 (27%) of consultations. A criterion of adequate use of the STD consultation for health promotion, requiring both promotion of condoms and encouragement to refer partner(s) for treatment, was met during 13 (12%) of consultations. Monitoring and improving the standards of care at facilities at which STDs are treated have become key roles of STD/HIV/AIDS programmes. The present report suggests that in Madras the activities of medical practitioners who treat STD patients are far from ideal at present. Improvements would involve simplifying existing treatment guidelines by promoting the syndromic approach to STD management, continuing education programmes for health care providers in the public and private sectors and repeat assessments and feedback of the quality of STD care.

Google it: obtaining information about local STD/HIV testing services online.

PubMed

Habel, Melissa A; Hood, Julia; Desai, Sheila; Kachur, Rachel; Buhi, Eric R; Liddon, Nicole

2011-04-01

Although the Internet is one of the most commonly accessed resources for health information, finding information on local sexual health services, such as sexually transmitted disease (STD) testing, can be challenging. Recognizing that most quests for online health information begin with search engines, the purpose of this exploratory study was to examine the extent to which online information about local STD/HIV testing services can be found using Google. Queries on STD and HIV testing services were executed in Google for 6 geographically unique locations across the United States. The first 3 websites that resulted from each query were coded for the following characteristics: (1) relevancy to the search topic, (2) domain and purpose, (3) rank in Google results, and (4) content. Websites hosted at .com (57.3%), .org (25.7%), and .gov (10.5%) domains were retrieved most frequently. Roughly half of all websites (n = 376) provided information relevant to the query, and about three-quarters (77.0%) of all queries yielded at least 1 relevant website within the first 3 results. Searches for larger cities were more likely to yield relevant results compared with smaller cities (odds ratio [OR] = 10.0, 95% confidence interval [CI] = 5.6, 17.9). On comparison with .com domains, .gov (OR = 2.9, 95% CI = 1.4, 5.6) and .org domains (OR = 2.9, 95% CI = 1.7, 4.8) were more likely to provide information of the location to get tested. Ease of online access to information about sexual health services varies by search topic and locale. Sexual health service providers must optimize their website placement so as to reach a greater proportion of the sexually active population who use web search engines.

AIDS phobia: report of 4 cases.

PubMed

Ross, M W

1988-01-01

Psychological reactions to sexually transmissible disease (STD) infection are common, occurring in up to 85% of some patients with STDs: Hart has suggested that they are among the most common conditions encountered in venereology. Previous psychiatric disturbances in STD patients, however, are relatively uncommon and differ in both etiology and management from such psychological sequelae of STD infection, although both Catalan et al. and Fitzpatrick et al. report that in the United Kingdom, some 40% of STD clinic attenders had General Health Questionnaire scores indicating they were psychiatric cases.

75 FR 78997 - Centers for Disease Control and Prevention/Health Resources and Services Administration (CDC/HRSA...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-17

... on HIV and STD Prevention and Treatment: Notice of Charter Renewal This gives notice under the... on HIV and STD Prevention and Treatment, Department of Health and Human Services, has been renewed...., PhD, Designated Federal Officer, CDC/HRSA Advisory Committee on HIV and STD Prevention and Treatment...

Training pharmacy workers in recognition, management, and prevention of STDs: district-randomized controlled trial.

PubMed Central

Garcia, Patricia; Hughes, James; Carcamo, Cesar; Holmes, King K.

2003-01-01

OBJECTIVES: To determine the effectiveness of an intervention for pharmacy workers in improving their recognition and management of sexually transmitted disease (STD) syndromes. METHODS: We randomly selected 14 districts (total population nearly 4 million) from the 24 districts of low socioeconomic status in Lima, Peru. We randomly assigned paired districts to receive training and support for management and prevention of STDs or a control intervention about management of diarrhoea. The STD intervention included interactive luncheon seminars on recognition and management of four STD syndromes (urethral discharge, vaginal discharge, genital ulcers, and pelvic inflammatory disease) and STD/HIV prevention counselling; monthly pharmacy visits by "prevention salespersons" who distributed materials that included "STD/HIV prevention packets" containing information, condoms, and cards given to patients for referral of their sex partners; and workshops for physicians on managing patients with STD syndromes referred from pharmacies. Standardized simulated patients visited pharmacies in intervention and control districts at one, three, and six months after training to assess outcomes. FINDINGS: Standardized simulated patients reported significantly better recognition and management (appropriate antimicrobial regimens provided for discharge syndromes and referral to specially trained physicians for genital ulcers or pelvic inflammatory disease) by pharmacy workers of all four STD syndromes. They also reported significantly more frequent recommendations for use of condoms and treatment of partners at pharmacies in intervention districts than in control districts (by "intention-to-train" analyses, P<0.05 for 47/48 primary outcome comparisons). CONCLUSION: Training was feasible and effectively improved pharmacy workers' practices. PMID:14758407

23 CFR 637.205 - Policy.

Code of Federal Regulations, 2014 CFR

2014-04-01

.... Each STD shall develop a quality assurance program which will assure that the materials and workmanship... criteria in § 637.207 and be approved by the FHWA. (b) STD capabilities. The STD shall maintain an adequate... qualified sampling and testing personnel employed by the STD or its designated agent. (d) Verification...

23 CFR 637.205 - Policy.

Code of Federal Regulations, 2010 CFR

2010-04-01

.... Each STD shall develop a quality assurance program which will assure that the materials and workmanship... criteria in § 637.207 and be approved by the FHWA. (b) STD capabilities. The STD shall maintain an adequate... qualified sampling and testing personnel employed by the STD or its designated agent. (d) Verification...

23 CFR 637.205 - Policy.

Code of Federal Regulations, 2012 CFR

2012-04-01

.... Each STD shall develop a quality assurance program which will assure that the materials and workmanship... criteria in § 637.207 and be approved by the FHWA. (b) STD capabilities. The STD shall maintain an adequate... qualified sampling and testing personnel employed by the STD or its designated agent. (d) Verification...

23 CFR 637.205 - Policy.

Code of Federal Regulations, 2013 CFR

2013-04-01

.... Each STD shall develop a quality assurance program which will assure that the materials and workmanship... criteria in § 637.207 and be approved by the FHWA. (b) STD capabilities. The STD shall maintain an adequate... qualified sampling and testing personnel employed by the STD or its designated agent. (d) Verification...

23 CFR 637.205 - Policy.

Code of Federal Regulations, 2011 CFR

2011-04-01

.... Each STD shall develop a quality assurance program which will assure that the materials and workmanship... criteria in § 637.207 and be approved by the FHWA. (b) STD capabilities. The STD shall maintain an adequate... qualified sampling and testing personnel employed by the STD or its designated agent. (d) Verification...

Charting a Path to Location Intelligence for STD Control.

PubMed

Gerber, Todd M; Du, Ping; Armstrong-Brown, Janelle; McNutt, Louise-Anne; Coles, F Bruce

2009-01-01

This article describes the New York State Department of Health's GeoDatabase project, which developed new methods and techniques for designing and building a geocoding and mapping data repository for sexually transmitted disease (STD) control. The GeoDatabase development was supported through the Centers for Disease Control and Prevention's Outcome Assessment through Systems of Integrated Surveillance workgroup. The design and operation of the GeoDatabase relied upon commercial-off-the-shelf tools that other public health programs may also use for disease-control systems. This article provides a blueprint of the structure and software used to build the GeoDatabase and integrate location data from multiple data sources into the everyday activities of STD control programs.

A novel integration effort to reduce the risk for alcohol-exposed pregnancy among women attending urban STD clinics.

PubMed

Hutton, Heidi E; Chander, Geetanjali; Green, Patricia P; Hutsell, Catherine A; Weingarten, Kimberly; Peterson, Karen L

2014-01-01

Alcohol-exposed pregnancy (AEP) is a significant public health problem in the United States. Sexually transmitted disease (STD) clinics serve female clients with a high prevalence of heavy alcohol consumption coupled with ineffective contraceptive use. Project CHOICES (Changing High-Risk AlcOhol Use and Increasing Contraception Effectiveness) is an evidence-based, brief intervention to lower risk of AEP by targeting alcohol and contraceptive behaviors through motivational interviewing and individualized feedback. We describe our experience integrating and implementing CHOICES in STD clinics. This endeavor aligns with CDC's National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention's program collaboration and service integration strategic priority to strengthen collaborative work across disease areas and integrate services provided by related programs at the client level.

A Novel Integration Effort to Reduce the Risk for Alcohol-Exposed Pregnancy Among Women Attending Urban STD Clinics

PubMed Central

Hutton, Heidi E.; Chander, Geetanjali; Green, Patricia P.; Hutsell, Catherine A.; Weingarten, Kimberly

2014-01-01

Alcohol-exposed pregnancy (AEP) is a significant public health problem in the United States. Sexually transmitted disease (STD) clinics serve female clients with a high prevalence of heavy alcohol consumption coupled with ineffective contraceptive use. Project CHOICES (Changing High-Risk AlcOhol Use and Increasing Contraception Effectiveness) is an evidence-based, brief intervention to lower risk of AEP by targeting alcohol and contraceptive behaviors through motivational interviewing and individualized feedback. We describe our experience integrating and implementing CHOICES in STD clinics. This endeavor aligns with CDC's National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention's program collaboration and service integration strategic priority to strengthen collaborative work across disease areas and integrate services provided by related programs at the client level. PMID:24385650

Social Support Networks: An Underutilized Resource for the Prevention of HIV and other Sexually Transmitted Diseases among Hispanic/Latino Migrants and Immigrants.

PubMed

Painter, Thomas M

2018-01-01

Hispanic/Latino migrants and immigrants are vulnerable to infection by HIV and other sexually transmitted diseases (STDs). Participation in social support networks helps them cope with circumstances in the U.S. Studies of Hispanic/Latino migrants suggest that participation may also be protective against HIV/STD infection. However the studies do not satisfactorily explain how participation leads to protective actions, and recommend externally-induced interventions for HIV/STD prevention rather than incorporating the spontaneously occurring forms of social support they describe. Given the potential protective effects of support networks, a database search was conducted to ascertain the extent to which published HIV/STD prevention interventions for these populations incorporate their support networks. Very few interventions were identified and fewer still incorporate support networks. This commentary calls for research to understand more fully how support networks affect HIV/STD risks among Hispanic/Latino migrants and immigrants and identifies potential benefits of incorporating these networks in HIV/STD prevention for these vulnerable populations.

U.S. Young Adults STDs, Risk Perception, Risk Behaviors, and Health Information Seeking

ERIC Educational Resources Information Center

Robison-Chadwell, Amanda

2017-01-01

Sexually transmitted diseases (STD) are preventable conditions for which treatment failure (specifically in gonorrhea) is becoming problematic. U.S. young adults (20-29 years) have high rates of STD incidence and prevention of these diseases, but reaching them to provide primary prevention educations is challenging due to low perceived…

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:…

Estimating dissemination of Centers for Disease Control and Prevention Sexually Transmitted Disease Treatment Guidelines from a survey of physicians.

PubMed

Hogben, Matthew; Wimberly, Yolanda H; Moore, Sandra

2007-05-01

Periodically, the Centers for Disease Control and Prevention (CDC) produce guidelines for the treatment of sexually transmitted diseases (STDs) in the USA. To date, few evaluations of the dissemination of these guidelines exist. A paper and pencil survey was distributed via priority mail to a sample of Atlanta-area physicians, 416 (34%) of whom responded with complete data. Physicians were drawn from private practice, managed-care settings and public settings. In all, 85% of respondents treated STD, with a further 10% referring cases. Of those treating STD, 56% owned a copy of the 2002 CDC Treatment Guidelines, and 26% knew how to access them. The corresponding figures for physicians not treating STD were 25% and 30%. Of the physicians who did have copies, half had accessed the internet for their copies. Acquisition of, or the knowledge of how to acquire, the CDC STD Treatment Guidelines was widespread. The internet may be an effective and cost-saving means of disseminating the guidelines, although the continued need for print distribution should not be discounted.

How can we improve online HIV and STD prevention for men who have sex with men? Perspectives of hook-up website owners, website users, and HIV/STD directors.

PubMed

Wohlfeiler, Dan; Hecht, Jennifer; Volk, Jonathan; Fisher Raymond, H; Kennedy, Tom; McFarland, Willi

2013-11-01

Internet-based interventions have potential to reduce HIV and STD transmission among men who meet male sexual partners online. From November 2009 to May 2010 we surveyed dating and hook-up website users (n = 3,050), website owners (n = 18), and health department HIV/STD directors (n = 81) to identify structural and behavioral prevention interventions that could be implemented online and which a majority of website users were willing to use, owners were willing to implement, and HIV/STD directors perceived to be effective. A majority of each of the three stakeholder groups agreed on the following: (1) automated HIV/STD testing reminders, (2) local STD test site directories, (3) links to sex-positive safe sex videos, (4) access to sexual health experts, (5) profile options to include safer sex preference, (6) chat rooms for specific sexual interests, (7) filtering partners by their profile information, and (8) anonymous e-card partner notification for STD exposure. Findings help build consensus about how to prioritize resources for implementing online HIV and STD prevention interventions and highlight differences between stakeholders to guide future discussion about how to advance prevention efforts.

Assessing the role of prevention partnerships in STD prevention: a review of comprehensive STD prevention systems progress reports.

PubMed

Hogben, Matthew; Hood, Julia; Collins, Dayne; McFarlane, Mary

2013-11-01

Systematic analysis of STD programme data contributes to a national portrait of sexually transmitted disease (STD) prevention activities, including research and evaluation specifically designed to optimise programme efficiency and impact. We analysed the narrative of the 2009 annual progress reports of the US Comprehensive STD Prevention Systems cooperative agreement for 58 STD programmes, concentrating on programme characteristics and partnerships. Programmes described 516 unique partnerships with a median of seven organisations cited per STD programme. Non-profit organisations (including service providers) were most frequently cited. Higher gonorrhoea morbidity was associated with reporting more partnerships; budget problems were associated with reporting fewer. Challenges to engaging in partnerships included budget constraints, staff turnover and low interest. Data provide a source of information for judging progress in programme collaboration and for informing a sustained programme-focused research and evaluation agenda.

Determinants of STD epidemics: implications for phase appropriate intervention strategies.

PubMed

Aral, S O

2002-04-01

Determinants of evolving epidemics of sexually transmitted diseases (STD) are equally influenced by the evolution of the STD epidemics themselves and by the evolution of human societies. A temporal approach to STD transmission dynamics suggests the need to monitor infectivity, rate of exposure between infected and susceptible individuals, and duration of infectiousness in societies. Different indicators may be used to monitor rate of exposure in the general population and in core groups. In addition, underlying determinants of STD epidemics such as poverty, inequality, racial/ethnic discrimination, unemployment, sex ratio, volume of migration, and health care coverage and quality are important variables to monitor through a surveillance system focused on social context. Ongoing large scale societal changes including urbanisation, globalisation, increasing inequality, and increasing volume of migrant populations may affect the evolution of STD epidemics. Globalised STD epidemics could pose a major challenge to local public health systems.

STD education: challenge for the 80s.

PubMed

Kroger, F; Wiesner, P J

1981-04-01

Discussion focuses on 3 aspects of sexually transmitted diseases (STD) education: the need for and appropriateness of school-based STD education; some elements of timely, high quality STD education; and strategies for dealing constructively with controversy. More than half of the estimated 20 million STD victims in the US this year will be persons under age 25. Almost 1/4 will be victims of STD before they receive their high school diplomas. STD are the most pervasive, destructive, and expensive communicable disease problems facing American youth. If the twin criteria of true experimental design and of measuring appropriate outcomes are applied to published studies, then the effectiveness of classroom STD education has not as yet been properly evaluated. The evaluation criteria which should be applied to health education programs are uniquely based on nonacademic goals, that is, ultimate outcomes are generally not observable in the academic environment. The federal government has been virtually precluded from supporting or conducting appropriate behavioral studies because of laws protecting individual privacy, and most school systems are similarly restricted when it comes to asking students about their personal or family lives, of which sexual matters are among the most intimate. Programs designed according to accepted concepts of learning and decision making need to be implemented, even if their benefits must be regarded as potential, until such time as research obstacles can be resolved. STD education objectives should be drawn from the behaviors relevant to the prevention, acquisition, transmission, and disposition of an STD. The behaviors are organized into 5 behavioral sets and described here as decision steps: decisions about when, how, and with whom to engage in sexual behavior; decisions specific to health protection if sexual behavior includes genital contact; decisions in response to suspected illness; decisions in response to diagnosed disease; and decisions related to other people. Within each decision step are various alternative choices, some that enhance health and others that jeopardize it. Once behavioral objectives have been formulated, decisions about content should be directed toward predisposing, enabling, or reinforcing those behaviors. Emphasis should be on the following: risk reduction; recognition; response; referral; and responsible resource. No particular instructional methods possess inherent superiority. It is questionable whether young people derive a maximum benefit from STD instruction if they have not initially learned rudimentary physiological and sociological facts of sexual life and how to discuss such matters. School systems should not delay efforts to meet the 1990 goal of high quality, timely STD education for every child in the US. Guidelines for community leaders who plan education programs are listed.

[HIV/STD prevalence and related behaviors among male STD clinic attendees in Xi'an and Xianyang cities, Shaanxi province].

PubMed

Hu, T; Dong, L F; Ding, Z W; Jia, H; Li, X; Zhang, J S; Song, Y L; Chang, W H

2017-12-10

Objective: To compare the prevalence of HIV/STD and related health care seeking behaviors among male STD clinic attendees between Xi'an and Xianyang cities. Methods: During June and July 2016, 206 male STD clinic attendees were studied in Xi'an city, with another 221 male STD clinic attendees in Xianyang city. Cross-sectional questionnaire survey was used to collect attendees'behavioral information. Blood samples were collected via HIV/HCV/Syphilis testing. Results: The prevalence rate of HIV infection was 2.4% (5/206) in Xi'an and 0.9% (2/221) in Xianyang, with no statistical significant difference between the two cities. The prevalence rate of syphilis was 4.9% (10/206) in Xi'an, which was significantly lower than 13.6% (30/221) in Xianyang. The proportion of respondents, diagnosed with other sexually transmitted diseases, in Xi'an was higher than that of Xianyang. The proportions of commercial heterosexual sex and sex with temporary sexual partners in the past 3 months were 18.0% (37/206) and 15.5% (32/206) in Xi'an, lower than 46.6% (103/221) and 15.8% (35/221) in Xianyang ( χ (2)=39.70, Р <0.01; χ (2)=0.01, P =0.93) . The proportions of condom use with commercial sex workers or temporary sexual partners in the past 3 months among Xi'an were 37.8% (14/37) and 6.3% (2/32) , lower than 93.1% (95/102) and 57.1% (20/35) in Xianyang ( χ (2)=49.06, Р <0.01; χ (2)=19.63, Р <0.01) . Conclusion: Differences were noticed between Xi'an and Xianyang city in terms of STD and HIV prevalences, behaviors related to commercial sex and use of condoms among the male STD clinic attendees that calling for targeted actions in control of high risk behavlors in both HIV/AIDS and STDs transmission.

Miniaturized thermocycler based on thermoelectric heating for diagnosis of sexually transmitted disease by DNA amplification

NASA Astrophysics Data System (ADS)

Lim, Hyunjung; Jo, Ga Eun; Kim, Kyong Soo; Back, Seung Min; Choi, Hyuk

2017-05-01

Sexually transmitted disease (STD) is among the most common infectious diseases; therefore, it is necessary to develop sensitive early diagnostic techniques. As the gold standard, polymerase chain reaction (PCR) has been most widely employed for STD diagnosis; however, PCR requires large and expensive instruments. In this study, miniaturized thermal cycler using Peltier modules was developed for the PCR analysis. In comparison with the conventional PCR instrument, the Peltier-based micro-PCR (P-mPCR) device developed in this study enables one to amplify and successfully distinguish between DNA of different sizes. Furthermore, by using the clinical vaginal sample collected with the vaginal swab and tampon, different kinds of STD bacteria could be detected with high accuracy (˜94.19%) and high sensitivity (˜95.6%). Therefore, the P-mPCR device will be applicable in STD diagnosis as well as the detection of other bacteria/viruses using DNA amplification in regions including those with limited resources.

[HIV/AIDS and other sexually transmitted infections among military members of the Armed Forces of Serbia].

PubMed

Jadranin, Zeljko; Suljagić, Vesna; Todorović, Veljko; Trkuljić, Miroljub; Vucetić, Dusan

2012-01-01

Military personnel is a population group at special risk of exposure to sexually transmitted diseases (STD). In peacetime, STD infection rates among service members are generally 2 to 5 times higher than among civilian population. In time of conflict, the differences can be 50 or more times greater. This study describes sexual behavior as a risk factor for STD in the Armed Forces of Serbia. The sample of 5 617 voluntary blood donors from the Armed Forces of Serbia gave blood and filled World Health Organization Questionnaire about sexual behavior within January 2007 - December 2008 period. The mandatory testing of voluntary blood donors was performed in the Institute of Transfusiology Military Medical Academy in Belgrade, by the specific immunoenzyme tests and polymerasa chain reaction tests for HIV, hepatitis B, C and syphilis. Statistical analysis of data was done using State for Windows 93, USA, 1996. We identified 36 soldiers with some form of STDs. This study showed that 1 668 (29.7%) tested soldiers reported always using condoms, 1 725 (30.72%) almost always, 1 238 (20.04%) sometimes, 495 (8.81%) almost never and 490 (8.73%) never. Among the sample, 449 (7.99%) soldiers reported sexual contacts with partners with high risk of sexual behavior, whilst 22 (0.37%) of them reported homosexual and bisexual contacts. This study reported STDs found in voluntary blood donors among the service members of the Armed Forces of Serbia, but none of them was identified to be HIV positive. Soldiers with the most frequent risk behavior were reported to be those with inconsistent condom use. In the future, the STD Control and Prevention Program should be more intensively conducted among the members of the Armed Forces of Serbia.

[Diagnosis and treatment of STDs].

PubMed

Latif, A

1995-07-01

Even though laboratory tests can easily diagnose sexually transmitted diseases (STDs), they require expensive, sophisticated equipment, which is lacking in many countries, and they take several days to obtain the results. In most cases, these tests require a sample for culture or the patient must be transferred to a hospital or an STD treatment center. Often patients do not want to return for test results or for treatment or they refuse to be transferred to another health facility. Thus, the STD goes untreated. The syndromic approach addresses these obstacles to STD diagnosis and treatment at the primary health care level. Nurses, midwives, health assistants, and clinical personnel undergo training in order to be able to diagnose and treat STDs during the first visit, at a reasonable cost, and without lab tests. They identify principal groups of signs and symptoms (i.e., syndromes) common to certain STDs. Prescribed drugs must be effective, cause no side effects, be available at the same center as the first consultation, and, preferably, be administered orally or by one dose. STD control programs need to identify the most prevalent syndromes and etiologic agents in the area and determine the most effective antibiotics for those syndromes. Donovanosis, syphilis, and soft chancre are responsible for genital ulcers in India and in Papua New Guinea; only syphilis and soft chancre are in other areas. Thus, it is important to provide treatment for all three causes in India and Papua New Guinea. It is easier to diagnose and treat penal discharge and genital ulcers in men and women than vaginal discharge and/or symptoms of pelvic inflammation in women. Thus, health workers need to ask a series of questions on risk factors for gonorrhea and chlamydia.

Can experiential-didactic training improve clinical STD practices?

PubMed

Dreisbach, Susan; Devine, Sharon; Fitch, John; Anderson, Teri; Lee, Terry; Rietmeijer, Cornelis; Corbett, Kitty K

2011-06-01

High rates of sexually transmitted diseases (STDs) present an ongoing costly public health challenge. One approach to reduce STD transmission is to increase the number of clinicians adopting the Centers for Disease Control and Prevention's STD Treatment Guidelines. This evaluation assesses the effectiveness of a 3-day experiential and didactic training to translate recommendations into practice by increasing clinician knowledge and skills and helping participants anticipate and overcome barriers to implementation. Between 2001 and 2004, 110 direct care clinicians from 10 states participated in one of 27 standardized 3-day interactive trainings offered by the Denver STD/human immunodeficiency virus (HIV) Prevention Training Center. STD/HIV knowledge and clinical skills were measured before, immediately after, and 6 months after training. Practice patterns were assessed before training and after 6 months. Structural barriers to implementation were identified 6 months post-training. Trainees demonstrated significant post-training gains in mean knowledge scores immediately post-training (P < 0.001) and 6 months post-training (P = 0.002). After 6 months, self-reported mean skill levels remained significantly improved compared to precourse (P < 0.05) for each of 27 skills including STD risk assessment, clinical examination, diagnosis, and treatment. Self-reported improvement in practice patterns was significant for 23 of 35 practices (P < 0.05) 6 months post-training. Participants indicated that inadequate time (52.9%), facilities/equipment (51.5%), and staffing (47.1%) interfered with implementation of recommended practices. Experiential-didactic STD/HIV training can modestly improve knowledge, clinical skills, and implementation of STD recommended practices 6 months after training. Further research is needed to identify the impact of improved clinical practices on STD/HIV transmission.

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.

Sexually Transmitted Diseases (STDs) Prevention

MedlinePlus

... Isolate Surveillance Project (GISP) STD Health Equity Community Approaches to Reducing STDs Archive STD Surveillance Network (SSuN) ... It is best to get all three doses (shots) before becoming sexually active . However, HPV vaccines are ...

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…

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,…

Promoting Sexual Health Equity in the United States: Implications from Exploratory Research with African-American Adults

ERIC Educational Resources Information Center

Friedman, Allison L.; Uhrig, Jennifer; Poehlman, Jon; Scales, Monica; Hogben, Matthew

2014-01-01

In an effort to inform communication efforts to promote sexual health equity in the United States, the Centers for Disease Control and Prevention sought to explore African-Americans' perceptions of the sexually transmitted disease (STD) problem in their communities, reactions to racially comparative STD data and opinions about dissemination of…

40 CFR Appendix Xiv to Part 86 - Determination of Acceptable Durability Test Schedule for Light-Duty Vehicles and Light Light-Duty...

Code of Federal Regulations, 2011 CFR

2011-07-01

... schedule in step 1 of this appendix. This schedule will be designated as the standard (std) test schedule...)2/Ns))std Where: Xs = Individual mileages at which the vehicle will be tested. Ns = Total number of.... Refer to table I and determine tp at (Np − 2)prop degrees of freedom and ts at (Ns − 2)std. 6. If (Aprop...

40 CFR Appendix Xiv to Part 86 - Determination of Acceptable Durability Test Schedule for Light-Duty Vehicles and Light Light-Duty...

Code of Federal Regulations, 2012 CFR

2012-07-01

... schedule in step 1 of this appendix. This schedule will be designated as the standard (std) test schedule...)2/Ns))std Where: Xs = Individual mileages at which the vehicle will be tested. Ns = Total number of.... Refer to table I and determine tp at (Np − 2)prop degrees of freedom and ts at (Ns − 2)std. 6. If (Aprop...

40 CFR Appendix Xiv to Part 86 - Determination of Acceptable Durability Test Schedule for Light-Duty Vehicles and Light Light-Duty...

Code of Federal Regulations, 2010 CFR

2010-07-01

... schedule in step 1 of this appendix. This schedule will be designated as the standard (std) test schedule...)2/Ns))std Where: Xs = Individual mileages at which the vehicle will be tested. Ns = Total number of.... Refer to table I and determine tp at (Np − 2)prop degrees of freedom and ts at (Ns − 2)std. 6. If (Aprop...

40 CFR Appendix Xiv to Part 86 - Determination of Acceptable Durability Test Schedule for Light-Duty Vehicles and Light Light-Duty...

Code of Federal Regulations, 2013 CFR

2013-07-01

... schedule in step 1 of this appendix. This schedule will be designated as the standard (std) test schedule...)2/Ns))std Where: Xs = Individual mileages at which the vehicle will be tested. Ns = Total number of.... Refer to table I and determine tp at (Np − 2)prop degrees of freedom and ts at (Ns − 2)std. 6. If (Aprop...

40 CFR 211.206-2 - Alternative test data.

Code of Federal Regulations, 2013 CFR

2013-07-01

... according to ANSI STD Z24.22-1957 or ANSI STD S3.19-1974 to determine the mean attenuation and standard... based on the ANSI STD Z24.22-1957 measurement procedure must state in the supporting information... are based on ANSI STD -Z24.22-1957. (b) Manufacturers who initially use available data based on ANSI...

40 CFR 211.206-2 - Alternative test data.

Code of Federal Regulations, 2014 CFR

2014-07-01

... according to ANSI STD Z24.22-1957 or ANSI STD S3.19-1974 to determine the mean attenuation and standard... based on the ANSI STD Z24.22-1957 measurement procedure must state in the supporting information... are based on ANSI STD -Z24.22-1957. (b) Manufacturers who initially use available data based on ANSI...

40 CFR 211.206-2 - Alternative test data.

Code of Federal Regulations, 2011 CFR

2011-07-01

... according to ANSI STD Z24.22-1957 or ANSI STD S3.19-1974 to determine the mean attenuation and standard... based on the ANSI STD Z24.22-1957 measurement procedure must state in the supporting information... are based on ANSI STD -Z24.22-1957. (b) Manufacturers who initially use available data based on ANSI...

40 CFR 211.206-2 - Alternative test data.

Code of Federal Regulations, 2012 CFR

2012-07-01

... according to ANSI STD Z24.22-1957 or ANSI STD S3.19-1974 to determine the mean attenuation and standard... based on the ANSI STD Z24.22-1957 measurement procedure must state in the supporting information... are based on ANSI STD -Z24.22-1957. (b) Manufacturers who initially use available data based on ANSI...

Estimating the Size and Cost of the STD Prevention Services Safety Net.

PubMed

Gift, Thomas L; Haderxhanaj, Laura T; Torrone, Elizabeth A; Behl, Ajay S; Romaguera, Raul A; Leichliter, Jami S

2015-01-01

The Patient Protection and Affordable Care Act is expected to reduce the number of uninsured people in the United States during the next eight years, but more than 10% are expected to remain uninsured. Uninsured people are one of the main populations using publicly funded safety net sexually transmitted disease (STD) prevention services. Estimating the proportion of the uninsured population expected to need STD services could help identify the potential demand for safety net STD services and improve program planning. In 2013, an estimated 8.27 million people met the criteria for being in need of STD services. In 2023, 4.70 million uninsured people are expected to meet the criteria for being in need of STD services. As an example, the cost in 2014 U.S. dollars of providing chlamydia screening to these people was an estimated $271.1 million in 2013 and is estimated to be $153.8 million in 2023. A substantial need will continue to exist for safety net STD prevention services in coming years.

Estimating the Size and Cost of the STD Prevention Services Safety Net

PubMed Central

Haderxhanaj, Laura T.; Torrone, Elizabeth A.; Behl, Ajay S.; Romaguera, Raul A.; Leichliter, Jami S.

2015-01-01

The Patient Protection and Affordable Care Act is expected to reduce the number of uninsured people in the United States during the next eight years, but more than 10% are expected to remain uninsured. Uninsured people are one of the main populations using publicly funded safety net sexually transmitted disease (STD) prevention services. Estimating the proportion of the uninsured population expected to need STD services could help identify the potential demand for safety net STD services and improve program planning. In 2013, an estimated 8.27 million people met the criteria for being in need of STD services. In 2023, 4.70 million uninsured people are expected to meet the criteria for being in need of STD services. As an example, the cost in 2014 U.S. dollars of providing chlamydia screening to these people was an estimated $271.1 million in 2013 and is estimated to be $153.8 million in 2023. A substantial need will continue to exist for safety net STD prevention services in coming years. PMID:26556931

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.

Regional meeting on behavioral interventions for STD and AIDS prevention.

PubMed

1991-01-01

The abstract of the regional meeting on behavioral interventions for sexually transmitted disease (STD) and AIDS prevention held in Jamaica in 1990, and sponsored by the Pan American Health Organization (PAHO)/WHO, is provided. The conference objectives were to assess existing STD intervention programs in the Americas, to improve coordination of health approaches, to evaluate knowledge and the implication for prevention interventions, to develop evaluation procedures on program effectiveness, and to provide guidelines and regional strategies for prevention and control of STD/HIV. In the inaugural session the idea that further spread of AIDS is minimized through both HIV and STD prevention programs was introduced. Effective strategies for AIDS prevention can be adapted for STD prevention. The new sexual candor has positively affected public understanding and comprehensive research, and applies to the discussion of all STDs. Coordination of STD and AIDS activity makes more efficient use of resources, and can be adapted to specific country needs. Coordination involved information sharing on effective prevention strategies, joint planning and provision of services such as serological testing and counseling, and integration of administration, personnel, and infrastructure for HIV/AIDS and STD prevention. Primary prevention and longterm change are desired. Coordination also involves joint efforts with other health care activities such as maternal and child health. Plenary session 1 was devoted to expert opinion on specific STDs, their physical and mental impact, and their economic and environmental impact. The day 2 plenary session reported on the increases in HIV and STD prevalence, and the various opportunities and needs for intervention. Target audiences were identified as those at high risk and teens and children as anticipatory risks. Religious opinions, societal norms, and public opinion were obstacles to program support. Other sessions dealt with condom promotion, the role and training of health workers, and counseling and partner notification. The final day's discussion focused on methods and materials approaches: general public, STD service, outreach, youth, and women. The findings of the last plenary session focused on funding and staffing shortages and lack of coordinated national programs. The Kingston Declaration, which proposes a plan for action for governments, community groups, nongovernment organizations, and others, was agreed upon. Basic components of any program should be accessibility, targeted risk groups, cultural sensitivity, and local design.

A Review of Evidence-Based Care of Symptomatic Trichomoniasis and Asymptomatic Trichomonas vaginalis Infections

PubMed Central

Meites, Elissa; Gaydos, Charlotte A.; Hobbs, Marcia M.; Kissinger, Patricia; Nyirjesy, Paul; Schwebke, Jane R.; Secor, W. Evan; Sobel, Jack D.; Workowski, Kimberly A.

2015-01-01

Trichomonas vaginalis is the most prevalent nonviral sexually transmitted infection, affecting an estimated 3.7 million women and men in the United States. Health disparities are prominent in the epidemiology of this infection, which affects 11% of women aged ≥40 years and a disproportionately high percentage of black women. Particularly high prevalences have been identified among sexually transmitted disease (STD) clinic patients and incarcerated individuals. This article reviews and updates scientific evidence in key topic areas used for the development of the 2015 STD Treatment Guidelines published by the Centers for Disease Control and Prevention. Current evidence is presented regarding conditions associated with Trichomonas vaginalis infection, including human immunodeficiency virus (HIV) and pregnancy complications such as preterm birth. Nucleic acid amplification tests and point-of-care tests are newly available diagnostic methods that can be conducted on a variety of specimens, potentially allowing highly sensitive testing and screening of both women and men at risk for infection. Usually, trichomoniasis can be cured with single-dose therapy of an appropriate nitroimidazole antibiotic, but women who are also infected with HIV should receive therapy for 7 days. Antimicrobial resistance is an emerging concern. PMID:26602621

Rise in sexually transmitted diseases during democratization and economic crisis in Mongolia.

PubMed

Purevdawa, E; Moon, T D; Baigalmaa, C; Davaajav, K; Smith, M L; Vermund, S H

1997-06-01

In 1990, democratic changes and loss of Soviet economic subsidies led to enormous social upheaval in Mongolia. The objective of this study is to map sexually transmitted disease (STD) trends in Mongolia from 1983-1995 and review human immunodeficiency virus (HIV) surveillance data since 1987. Data for syphilis show a decreasing trend from 1983-1993 with a decline in cases from 70 to 18/100,000 population, followed by a rise in cases to 32/100,000 population in 1995. Data suggest a 1.5-3.0 fold higher rate of syphilis for ages 15-24 than for any other group. Data for gonorrhoea show an upward trend in the rate of cases, from 51/100,000 population in 1983 to 142/100,000 in 1995. The majority of cases are aged 15-44. Trichomonas rates also show an upward trend in the number of cases, from 47/100,000 population in 1983 to 155/100,000 cases in 1995. Like gonorrhoea the majority of cases are in the 15-44 year age range. For children aged 0-14, the 1983-1993 rate remained below 4.5/100,000; however, in 1994 and 1995 the rate increased reaching 53 and 48/100,000 respectively. Since 1987, more than 176,000 HIV tests have been done with only one confirmed positive result. Rises in STD rates coincide with deterioration in STD services and reduced active surveillance, suggesting that these data reflect a minimum estimation of the problem. Changes in business and social circumstances may have resulted in increasing HIV and STD risk behaviour.

23 CFR 637.203 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... program. All factors that comprise the State transportation department's (STD) determination of the... which are performed in the STD's central laboratory would not be covered by an independent assurance... STD. As a minimum, the qualification program shall include provisions for checking test equipment and...

23 CFR 637.203 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... program. All factors that comprise the State transportation department's (STD) determination of the... which are performed in the STD's central laboratory would not be covered by an independent assurance... STD. As a minimum, the qualification program shall include provisions for checking test equipment and...

23 CFR 637.203 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... program. All factors that comprise the State transportation department's (STD) determination of the... which are performed in the STD's central laboratory would not be covered by an independent assurance... STD. As a minimum, the qualification program shall include provisions for checking test equipment and...

23 CFR 637.203 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... program. All factors that comprise the State transportation department's (STD) determination of the... which are performed in the STD's central laboratory would not be covered by an independent assurance... STD. As a minimum, the qualification program shall include provisions for checking test equipment and...

Internet-Based Partner Services in US Sexually Transmitted Disease Prevention Programs: 2009-2013.

PubMed

Moody, Victoria; Hogben, Matthew; Kroeger, Karen; Johnson, James

2015-01-01

Social networking sites have become increasingly popular venues for meeting sex partners. Today, some sexually transmitted disease (STD) programs conduct Internet-based partner services (IPS). The purpose of the study was to explore how the Internet is being used by STD prevention programs to perform partner services. We assessed US STD prevention programs receiving funds through the 2008-2013 Comprehensive STD Prevention Systems cooperative agreement. We (1) reviewed 2009 IPS protocols in 57 funding applications against a benchmark of national guidelines and (2) surveyed persons who conducted IPS in jurisdictions conducting IPS in 2012. Of the 57 project areas receiving Comprehensive STD Prevention Systems funds, 74% provided an IPS protocol. States with IPS protocols had larger populations and more gonorrhea and syphilis cases (t = 2.2-2.6; all Ps < .05), although not higher rates of infection. Most protocols included staffing (92%) and IPS documentation (87%) requirements, but fewer had evaluation plans (29%) or social networking site engagement strategies (16%). Authority to perform a complete range of IPS activities (send e-mail, use social networking sites) was associated with contacting more partners via IPSs (P < .05). This study provides a snapshot of IPS activities in STD programs in the United States. Further research is needed to move from assessment to generating data that can assist training efforts and program action and, finally, to enable efficient IPS programs that are integrated into STD prevention and control efforts.

Housing and sexual health among street-involved youth.

PubMed

Kumar, Maya M; Nisenbaum, Rosane; Barozzino, Tony; Sgro, Michael; Bonifacio, Herbert J; Maguire, Jonathon L

2015-10-01

Street-involved youth (SIY) carry a disproportionate burden of sexually transmitted diseases (STD). Studies among adults suggest that improving housing stability may be an effective primary prevention strategy for improving sexual health. Housing options available to SIY offer varying degrees of stability and adult supervision. This study investigated whether housing options offering more stability and adult supervision are associated with fewer STD and related risk behaviors among SIY. A cross-sectional study was performed using public health survey and laboratory data collected from Toronto SIY in 2010. Three exposure categories were defined a priori based on housing situation: (1) stable and supervised housing, (2) stable and unsupervised housing, and (3) unstable and unsupervised housing. Multivariate logistic regression was used to test the association between housing category and current or recent STD. Secondary analyses were performed using the following secondary outcomes: blood-borne infection, recent binge-drinking, and recent high-risk sexual behavior. The final analysis included 184 SIY. Of these, 28.8 % had a current or recent STD. Housing situation was stable and supervised for 12.5 %, stable and unsupervised for 46.2 %, and unstable and unsupervised for 41.3 %. Compared to stable and supervised housing, there was no significant association between current or recent STD among stable and unsupervised housing or unstable and unsupervised housing. There was no significant association between housing category and risk of blood-borne infection, binge-drinking, or high-risk sexual behavior. Although we did not demonstrate a significant association between stable and supervised housing and lower STD risk, our incorporation of both housing stability and adult supervision into a priori defined exposure groups may inform future studies of housing-related prevention strategies among SIY. Multi-modal interventions beyond housing alone may also be required to prevent sexual morbidity among these vulnerable youth.

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

[Willingness on accepting the short-message-service and factors related to HIV/STD testing among male STD clinic clients].

PubMed

Meng, Xiaojun; Zou, Huachun; Jia, Tianjian; Zhu, Chen; Chen, Xin; Zhang, Xuan

2015-12-01

To understand the willingness on acceptance of a short-messageservice (SMS) program provided for HIV/STD testing and the related factors, among male clients at the STD clinics in China. Convenience sampling method was used to select study subjects at a STD clinic in Wuxi, Jiangsu province. A questionnaire survey was conducted among the subjects to collect the information on socio-demographic characteristics and willingness of acceptance to the SMS. A total of 368 SMS subjects were surveyed, in which 75.5% expressed the willingness of acceptance, while 57.2% and 38.1% of them wanted to receive the short message every 3 months or 6 months, respectively. 53.8% of the respondents showed their willingness to share the news with their sexual partners about SMS and 44.8% of them would do the same to their friends. Data from the Multivariate logistic regression analysis showed that those who had received senior high school or above education (aOR=3.632, 95%CI: 1.939-6.715) , having homosexual behavior (aOR = 1.973, 95%CI: 1.234-8.358) or those having received AIDS related intervention service in the past year (aOR=9.416, 95%CI: 4.822-18.309) were more likely to accept the SMS. SMS seemed to be acceptable among the male STD clinic clients in Wuxi, suggesting that it is feasible to conduct the SMS as a strategy to improve the HIV/STDs testing program at the STD clinics in the future. Promotion of SMS should be strengthened and the provision of general AIDS intervention service at the STD clinics should be established in order to make more STD clinic clients understand this SMS.

NASA-STD-6001B Test 7: Impact of Test Methodology and Detection Advancements on the Obsolescence of Historical Offgas Data

NASA Technical Reports Server (NTRS)

Buchanan, Vanessa D.; Woods, Brenton; Harper, Susana A.; Beeson, Harold D.; Perez, Horacio; Ryder, Valerie; Tapia, Alma S.; Pedley, Michael D.

2017-01-01

NASA-STD-6001B states "all nonmetals tested in accordance with NASA-STD-6001 should be retested every 10 years or as required by the responsible program/project." The retesting of materials helps ensure the most accurate data are used in material selection. Manufacturer formulas and processes can change over time, sometimes without an update to product number and material information. Material performance in certain NASA-STD-6001 tests can be particularly vulnerable to these changes, such as material offgas (Test 7). In addition, Test 7 analysis techniques at NASA White Sands Test Facility were dramatically enhanced in the early 1990s, resulting in improved detection capabilities. Low level formaldehyde identification was improved again in 2004. Understanding the limitations in offgas analysis data prior to 1990 puts into question the validity and current applicability of that data. Case studies on Super Koropon (Registered trademark) and Aeroglaze (Registered trademark) topcoat highlight the importance of material retesting.

Standard deviation of carotid young's modulus and presence or absence of plaque improves prediction of coronary heart disease risk.

PubMed

Niu, Lili; Zhang, Yanling; Qian, Ming; Xiao, Yang; Meng, Long; Zheng, Rongqin; Zheng, Hairong

2017-11-01

The stiffness of large arteries and the presence or absence of plaque are associated with coronary heart disease (CHD). Because arterial walls are biologically heterogeneous, the standard deviation of Young's modulus (YM-std) of the large arteries may better predict coronary atherosclerosis. However, the role of YM-std in the occurrence of coronary events has not been addressed so far. Therefore, this study investigated whether the carotid YM-std and the presence or absence of plaque improved CHD risk prediction. One hundred and three patients with CHD (age 66 ± 11 years) and 107 patients at high risk of atherosclerosis (age 61 ± 7 years) were recruited. Carotid YM was measured by the vessel texture matching method, and YM-std was calculated. Carotid intima-media thickness was measured by the MyLab 90 ultrasound Platform employed dedicated software RF-tracking technology. In logistic regression analysis, YM-std (OR = 1·010; 95% CI = 1·003-1·016), carotid plaque (OR = 16·759; 95% CI = 3·719-75·533) and YM-std plus plaque (OR = 0·989; 95% CI = 0·981-0·997) were independent predictors of CHD. The traditional risk factors (TRF) plus YM-std plus plaque model showed a significant improvement in area under the receiver-operating characteristic curve (AUC), which increased from 0·717 (TRF only) to 0·777 (95% CI for the difference in adjusted AUC: 0·010-0·110). Carotid YM-std is a powerful independent predictor of CHD. Adding plaque and YM-std to TRF improves CHD risk prediction. © 2016 Scandinavian Society of Clinical Physiology and Nuclear Medicine. Published by John Wiley & Sons Ltd.

A Review of Evidence-Based Care of Symptomatic Trichomoniasis and Asymptomatic Trichomonas vaginalis Infections.

PubMed

Meites, Elissa; Gaydos, Charlotte A; Hobbs, Marcia M; Kissinger, Patricia; Nyirjesy, Paul; Schwebke, Jane R; Secor, W Evan; Sobel, Jack D; Workowski, Kimberly A

2015-12-15

Trichomonas vaginalis is the most prevalent nonviral sexually transmitted infection, affecting an estimated 3.7 million women and men in the United States. Health disparities are prominent in the epidemiology of this infection, which affects 11% of women aged ≥40 years and a disproportionately high percentage of black women. Particularly high prevalences have been identified among sexually transmitted disease (STD) clinic patients and incarcerated individuals. This article reviews and updates scientific evidence in key topic areas used for the development of the 2015 STD Treatment Guidelines published by the Centers for Disease Control and Prevention. Current evidence is presented regarding conditions associated with Trichomonas vaginalis infection, including human immunodeficiency virus (HIV) and pregnancy complications such as preterm birth. Nucleic acid amplification tests and point-of-care tests are newly available diagnostic methods that can be conducted on a variety of specimens, potentially allowing highly sensitive testing and screening of both women and men at risk for infection. Usually, trichomoniasis can be cured with single-dose therapy of an appropriate nitroimidazole antibiotic, but women who are also infected with HIV should receive therapy for 7 days. Antimicrobial resistance is an emerging concern. Published by Oxford University Press for the Infectious Diseases Society of America 2015. This work is written by (a) US Government employee(s) and is in the public domain in the US.

Small Explorer Data System MIL-STD-1773 fiber optic bus

NASA Technical Reports Server (NTRS)

Flanegan, Mark; Label, Ken

1992-01-01

The MIL-STD-1773 Fiber Optic Data Bus as implemented in the GSFC Small Explorer Data System (SEDS) for the Small Explorer Program is described. It provides an overview of the SEDS MIL-STD-1773 bus components system design considerations, reliability figures, acceptance and qualification testing requirements, radiation requirements and tests, error handling considerations, and component heritage. The first mission using the bus will be launched in June of 1992.

Spread Spectrum Receiver Electromagnetic Interference (EMI) Test Guide

NASA Technical Reports Server (NTRS)

Wheeler, M. L.

1998-01-01

The objective of this test guide is to document appropriate unit level test methods and techniques for the performance of EMI testing of Direct Sequence (DS) spread spectrum receivers. Consideration of EMI test methods tailored for spread spectrum receivers utilizing frequency spreading, techniques other than direct sequence (such as frequency hopping, frequency chirping, and various hybrid methods) is beyond the scope of this test guide development program and is not addressed as part of this document EMI test requirements for NASA programs are primarily developed based on the requirements contained in MIL-STD-46 1 D (or earlier revisions of MIL-STD-46 1). The corresponding test method guidelines for the MIL-STD-461 D tests are provided in MIL-STD-462D. These test methods are well documented with the exception of the receiver antenna port susceptibility tests (intermodulation, cross modulation, and rejection of undesired signals) which must be tailored to the specific type of receiver that is being tested. Thus, test methods addressed in this guide consist only of antenna port tests designed to evaluate receiver susceptibility characteristics. MIL-STD-462D should be referred for guidance pertaining to test methods for EMI tests other than the antenna port tests. The scope of this test guide includes: (1) a discussion of generic DS receiver performance characteristics; (2) a summary of S-band TDRSS receiver operation; (3) a discussion of DS receiver EMI susceptibility mechanisms and characteristics; (4) a summary of military standard test guidelines; (5) recommended test approach and methods; and (6) general conclusions and recommendations for future studies in the area of spread spectrum receiver testing.

Effect of changes in human ecology and behavior on patterns of sexually transmitted diseases, including human immunodeficiency virus infection.

PubMed Central

Wasserheit, J N

1994-01-01

The last 20 years have witnessed six striking changes in patterns of sexually transmitted diseases (STDs): emergence of new STD organisms and etiologies, reemergence of old STDs, shifts in the populations in which STDs are concentrated, shifts in the etiological spectra of STD syndromes, alterations in the incidence of STD complications, and increases in antimicrobial resistance. For example, human immunodeficiency virus (HIV) emerged to devastate the United States with a fatal pandemic involving at least 1 million people. The incidence of syphilis rose progressively after 1956 to reach a 40-year peak by 1990. In both cases, disease patterns shifted from homosexual men to include minority heterosexuals. Over the last decade, gonorrhea became increasingly concentrated among adolescents, and several new types of antimicrobial resistance appeared. Three interrelated types of environments affect STD patterns. The microbiologic, hormonal, and immunologic microenvironments most directly influence susceptibility, infectiousness, and development of sequelae. These microenvironments are shaped, in part, by the personal environments created by an individual's sexual, substance-use, and health-related behaviors. The personal environments are also important determinants of acquisition of infection and development of sequelae but, in addition, they mediate risk of exposure to infection. These are, therefore, the environments that most directly affect changing disease patterns. Finally, individuals' personal environments are, in turn, molded by powerful macroenvironmental forces, including socioeconomic, demographic, geographic, political, epidemiologic, and technological factors. Over the past 20 years, the profound changes that have occurred in many aspects of the personal environment and the macroenvironment have been reflected in new STD patterns. PMID:8146135

Demographic and Behavioral Determinants of Self-Reported History of Sexually-Transmitted Diseases (STDs) among Young Migrant Men Who Have Sex with Men (MSM) in Beijing, China

ERIC Educational Resources Information Center

Song, Yan; Li, Xiaoming; Zhang, Liying; Liu, Yingjie; Jiang, Shulin; Stanton, Bonita

2012-01-01

Background: Sexually-transmitted disease (STD) is a facilitating cofactor that contributes to human immunodeficiency virus (HIV) transmission. Previous studies indicated a high prevalence of STDs among men who have sex with men (MSM) in China. To date, limited data are available for correlates of STD infection among young migrant MSM in China. The…

A model of tailoring effects: A randomized controlled trial examining the mechanisms of tailoring in a web-based STD screening intervention.

PubMed

Lustria, Mia Liza A; Cortese, Juliann; Gerend, Mary A; Schmitt, Karla; Kung, Ying Mai; McLaughlin, Casey

2016-11-01

This study explores the mechanisms of tailoring within the context of RU@Risk a brief Web-based intervention designed to promote sexually transmitted disease (STD) testing among young adults. This is one of a few studies to empirically examine theorized message processing mechanisms of tailoring and persuasion outcomes in a single model. Sexually active college students (N = 1065) completed a pretest, were randomly assigned to explore a tailored or nontailored website, completed a posttest, and were offered the opportunity to order a free at-home STD test kit. As intervention effects were hypothesized to work via increases in perceived risk, change in perceived risk from pretest to posttest by condition was examined. Hypothesized mechanisms of tailoring (perceived personal relevance, attention, and elaboration) were examined using structural equation modeling (SEM). All analyses controlled for demographic variables and sexual history. As predicted, perceived risk of STDs increased from pretest to posttest, but only in the tailored condition. Results revealed that exposure to the tailored (vs. nontailored) website increased perceived personal relevance, attention to, and elaboration of the message. These effects in turn were associated with greater perceived risk of STDs and intentions to get tested. Additionally, participants in the tailored condition were more likely to order a test kit. Findings provide insight into the mechanisms of tailoring with important implications for optimizing message design. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Ecological Factors Associated with STD Risk Behaviors among Detained Female Adolescents

ERIC Educational Resources Information Center

Voisin, Dexter R.; DiClemente, Ralph J.; Salazar, Laura F.; Crosby, Richard A.; Yarber, William L.

2006-01-01

The authors used Bronfenbrenner's conceptual framework of an ecological systems model to examine factors that are independently associated with sexually transmitted disease (STD) risk behaviors among 280 sexually active detained female adolescents. Using computer-assisted self-interviewing procedures, the authors assessed individual…

[The practice guideline 'The STD consultation' from the Dutch College of General Practitioners; a response from the perspective of dermatology].

PubMed

Neumann, H A M

2005-08-06

Sexually transmitted diseases (STDs) constitute an important health problem in the Netherlands. Although there are several STD outpatient clinics, such facilities remain unavailable outside the larger cities. The members of the Dutch College of General Practitioners, who published the practice guideline on STD consultation, provide the majority of STD care. An important aspect of this guideline is the fact that GPs are able to assess the risk by taking a sexual history and then determine their own policy on additional investigations. This prevents the omission of investigations that would exclude an STD, but carries the risk, at least theoretically, that it may be missed. It is noteworthy that scabies is not discussed in these guidelines. The most important difference between the guidelines followed by dermatological/STD clinics throughout the Netherlands is the level of triage practiced by GPs. It seems that GPs have a well-thought out and responsible policy, which also merits attention from dermatologists/venereologists.

Subclinical thyroid disease in elderly subjects.

PubMed

Ceresini, Graziano; Morganti, Simonetta; Maggio, Marcello; Usberti, Elisa; Fiorino, Ilaria; Artoni, Andrea; Teresi, Giulio; Belli, Serena; Ridolfi, Valentina; Valenti, Giorgio; Ceda, Gian Paolo

2010-01-01

Subclinical thyroid disease (STD) is defined as circulating concentrations of free T4 and free T3 within their respective reference ranges in the presence of abnormal circulating concentrations of TSH. SCD is being diagnosed more frequently in clinical practice and is reported to be more prevalent in elderly as compared to young or adult subjects. The clinical impact of subclinical thyroid dysfunction is still a matter of debate, although it has been associated with various negative clinical outcomes, such as increased cardiovascular risk, reduction in bone density, decline in cognitive function, and increased risk of overt thyroid dysfunction. The treatment of STD is controversial and there is no consensus on the TSH cutoff values which can be used as indicators for treatment, especially in elderly subjects. In the present review, we report data on the prevalence of STD and on the potential clinical consequences of these disorders. Also, data of the Literature regarding the issue of the treatment of STD in relation to the age of the patient are reported.

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.

Assessment of the utilization of a state AIDS/STD hotline by persons with and without HIV infection and their information needs.

PubMed

Vassilev, Zdravko P; Marcus, Steven M; Jennis, Thelma; Ruck, Bruce; Rego, German

2005-10-01

A large number of AIDS/sexually transmitted disease (STD) helplines provide support to people seeking information how to avoid infection with HIV or how to deal with the infection if they have already contracted it. Nevertheless, limited knowledge is available about how such helplines are being utilized by different segments of the population and what the main concerns of the people calling the helplines are. The goal of this study was to evaluate the use of the State AIDS/STD Hotline in New Jersey and describe the information needs of its callers. Callers were categorized as either having HIV or being free of the virus based on their self-reported HIV status. A cross-sectional design was then used combining caller information from the New Jersey AIDS/STD Hotline with data from the state health department on the number of people living with HIV in each county in New Jersey. The utilization rate of the New Jersey AIDS/STD Hotline was significantly higher among persons with HIV infection compared to the utilization rate among persons who were either free of the virus or unaware of their HIV status. The callers infected with HIV differed significantly from the rest of the callers in terms of the type of information they requested. While callers who had the infection were most likely to ask about treatment options, financial assistance, and support groups, the rest of the callers were more likely to inquire about testing site location and prevention information.

Cost-effectiveness of a brief video-based HIV intervention for African American and Latino sexually transmitted disease clinic clients.

PubMed

Sweat, M; O'Donnell, C; O'Donnell, L

2001-04-13

Decisions about the dissemination of HIV interventions need to be informed by evidence of their cost-effectiveness in reducing negative health outcomes. Having previously shown the effectiveness of a single-session video-based group intervention (VOICES/VOCES) in reducing incidence of sexually transmitted diseases (STD) among male African American and Latino clients attending an urban STD clinic, this study estimates its cost-effectiveness in terms of disease averted. Cost-effectiveness was calculated using data on effectiveness from a randomized clinical trial of the VOICES/VOCES intervention along with updated data on the costs of intervention from four replication sites. STD incidence and self-reported behavioral data were used to make estimates of reduction in HIV incidence among study participants. The average annual cost to provide the intervention to 10 000 STD clinic clients was estimated to be US$447 005, with a cost per client of US$43.30. This expenditure would result in an average of 27.69 HIV infections averted, with an average savings from averted medical costs of US$5 544 408. The number of quality adjusted life years saved averaged 387.61, with a cost per HIV infection averted of US$21 486. This brief behavioral intervention was found to be feasible and cost-saving when targeted to male STD clinic clients at high risk of contracting and transmitting infections, indicating that this strategy should be considered for inclusion in HIV prevention programming.

Screening of oropharynx and anorectum increases prevalence of Chlamydia trachomatis and Neisseria gonorrhoeae infection in female STD clinic visitors.

PubMed

Peters, Remco P H; Nijsten, Noëmi; Mutsaers, Johan; Jansen, Casper L; Morré, Servaas A; van Leeuwen, A Petra

2011-09-01

The relevance of screening of oropharynx and anorectum in addition to endocervical tests for detection of Chlamydia trachomatis and Neisseria gonorrhoeae infection is unclear in women, while there is a documented benefit of this approach in men who have sex with men. Female visitors to the sexually transmitted disease (STD) clinic were asked about their sexual practice as a part of the routine electronic patient file. In addition to tests for endocervical infection, swabs were taken from the oropharynx and anorectum to test for C. trachomatis and N. gonorrhoeae based on the history of sexual contact. Routinely, all electronic patient files are anonymously included in a database for surveillance purposes. In this observational study, we analyzed all consultations in the database over an 18 months period. A total of 4299 consultations were registered; 10% of women had endocervical chlamydia and 1.1% had gonorrhea. The detection rates for C. trachomatis and N. gonorrhoeae from oropharyngeal samples were 1.9% and 0.8%, and from anorectal samples 8.7% and 1.7%, respectively. Except for 2 cases of pharyngeal gonorrhea, all oropharyngeal and anorectal infections were asymptomatic. Inclusion of oropharyngeal and anorectal tests in the screening protocol was associated with a percentage increase in prevalence of chlamydia by 9.5% and gonorrhea by 31%, relative to tests for endocervical tests alone. The percentage increase in prevalence was higher than that for the symptom-based approach (3.7% and 10.4%, respectively). Inclusion of oropharyngeal and anorectal tests in the STD screening protocol increases the prevalence of chlamydia and gonorrhea in women. Screening of anatomical sites based on sexual history is preferred over a symptom-based protocol.

HIV/STD pattern and its associated risk factors among male STD clinic attendees in China: a foci for HIV intervention

PubMed Central

2011-01-01

Background Previous studies suggested a high prevalence of STDs including HIV among female sex workers and men who have sex with men in China, but little was known about the prevalence in male patients attending public STD clinics. The aim of this study was to investigate STD patterns and HIV prevalence among male STD clinic attendees in different areas in China and the associated risk factors. The feasibility of Provider-initiated HIV testing and counseling (PITC) was evaluated as well. Methods A cross-sectional study was conducted at 46 public STD clinics in 4 provinces in China. Between July 2009 and September 2009, a total of 3243 eligible subjects were invited to participate in an interview with a structured-questionnaire for collecting socio-demographic characteristics and sexual behavioral information. They also were asked to provide venous blood samples for serological determinations of HIV and syphilis infection, and first void urine specimens for detecting Chlamydia trachomatis and Neisseria gonorrhoeae infections, Results Out of the 3243 eligible patients, 2951(91%) men agreed to take part in the HIV and syphilis testing. The overall prevalence rate of HIV infection was 0.7% while the rates of syphilis, N. gonorrhoeae, C. trachomatis infections were 10.7%, 4.3% and 6.9%, respectively, with the highest syphilis and N. gonorrhoeae rates in Jiangsu Province. Patients from Guangxi province, homosexual/bisexual practices and intravenous drug use were significantly associated with HIV infection in multivariate logistic regression analyses. Provider-initiated HIV testing and counseling (PITC) was well accepted by attendees, with 91% of eligible attendees agreeing to undergo HIV testing and counseling. All HIV positive patients were properly managed accordingly. Conclusions A modest prevalence of HIV infection and substantial prevalence of other STD infections were found among male patients attending public STD clinics in China. The findings further support the introduction of HIV and syphilis PITC strategy into this important setting. PMID:22200257

HIV/STD pattern and its associated risk factors among male STD clinic attendees in China: a foci for HIV intervention.

PubMed

Wang, Qian-Qiu; Chen, Xiang-Sheng; Yin, Yue-Ping; Liang, Guo-Jun; Jiang, Ning; Dai, Ting; Huan, Xi-Ping; Yang, Bing; Liu, Qiao; Zhou, Yu-Jiao; Wang, Bao-Xi

2011-12-26

Previous studies suggested a high prevalence of STDs including HIV among female sex workers and men who have sex with men in China, but little was known about the prevalence in male patients attending public STD clinics. The aim of this study was to investigate STD patterns and HIV prevalence among male STD clinic attendees in different areas in China and the associated risk factors. The feasibility of Provider-initiated HIV testing and counseling (PITC) was evaluated as well. A cross-sectional study was conducted at 46 public STD clinics in 4 provinces in China. Between July 2009 and September 2009, a total of 3243 eligible subjects were invited to participate in an interview with a structured-questionnaire for collecting socio-demographic characteristics and sexual behavioral information. They also were asked to provide venous blood samples for serological determinations of HIV and syphilis infection, and first void urine specimens for detecting Chlamydia trachomatis and Neisseria gonorrhoeae infections, Out of the 3243 eligible patients, 2951(91%) men agreed to take part in the HIV and syphilis testing. The overall prevalence rate of HIV infection was 0.7% while the rates of syphilis, N. gonorrhoeae, C. trachomatis infections were 10.7%, 4.3% and 6.9%, respectively, with the highest syphilis and N. gonorrhoeae rates in Jiangsu Province. Patients from Guangxi province, homosexual/bisexual practices and intravenous drug use were significantly associated with HIV infection in multivariate logistic regression analyses. Provider-initiated HIV testing and counseling (PITC) was well accepted by attendees, with 91% of eligible attendees agreeing to undergo HIV testing and counseling. All HIV positive patients were properly managed accordingly. A modest prevalence of HIV infection and substantial prevalence of other STD infections were found among male patients attending public STD clinics in China. The findings further support the introduction of HIV and syphilis PITC strategy into this important setting.

Chlamydia and Gonorrhea Screening and Expedited Partner Therapy (EPT) Practices of College Student Health Centers

ERIC Educational Resources Information Center

Oswalt, Sara B.; Eastman-Mueller, Heather P.

2017-01-01

Objective: To examine college student health centers' (SHCs) practices related to sexually transmitted disease (STD) screening and treatment over a 5-year period. Participants: College SHCs that completed the ACHA Pap and STI Survey between 2010 and 2014. Methods: Chi-square tests were conducted with Cramer's V providing a measure of association.…

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.

Developing a Motion Comic for HIV/STD Prevention for Young People Ages 15-24, Part 1: Listening to Your Target Audience.

PubMed

Willis, Leigh A; Kachur, Rachel; Castellanos, Ted J; Spikes, Pilgrim; Gaul, Zaneta J; Gamayo, Ashley C; Durham, Marcus; Jones, Sandra; Nichols, Kristen; Han Barthelemy, Solange; LaPlace, Lisa; Staatz, Colleen; Hogben, Matthew; Robinson, Susan; Brooks, John T; Sutton, Madeline Y

2018-02-01

Young people (15-24 years) in the United States are disproportionately affected by infection with human immunodeficiency virus (HIV) and sexually transmitted diseases (STD). Shortfalls in HIV/STD-related knowledge, attitudes, beliefs, and behavioral intentions (KABI) likely contribute to this discrepancy. In this report we describe our experience developing a novel means of health communication combining entertainment-education theory and recent technological advances to create a HIV/STD-focused "motion comic." We also report the audience satisfaction and acceptance of the intervention. We used the Health Belief Model (HBM), entertainment-education (EE) principles, and the Sabido Method (SM) and conducted three rounds of focus groups to develop a 38-minute HIV/STD focused motion comic for young people between the ages 15 and 24 years. Participants indicated that motion comics were an acceptable method of delivering HIV/STD prevention messages. They also expressed satisfaction with motion comics plot, story settings, the tone of humor, and drama. Our results suggest that motion comics are a viable new method of delivering health communication messages about HIV/STD and other public health issues, and warrant further development and broader evaluation.

Effect of a Brief Video Intervention on Incident Infection among Patients Attending Sexually Transmitted Disease Clinics

PubMed Central

Warner, Lee; Klausner, Jeffrey D; Rietmeijer, Cornelis A; Malotte, C. Kevin; O'Donnell, Lydia; Margolis, Andrew D; Greenwood, Gregory L; Richardson, Doug; Vrungos, Shelley; O'Donnell, Carl R; Borkowf, Craig B

2008-01-01

Background Sexually transmitted disease (STD) prevention remains a public health priority. Simple, practical interventions to reduce STD incidence that can be easily and inexpensively administered in high-volume clinical settings are needed. We evaluated whether a brief video, which contained STD prevention messages targeted to all patients in the waiting room, reduced acquisition of new infections after that clinic visit. Methods and Findings In a controlled trial among patients attending three publicly funded STD clinics (one in each of three US cities) from December 2003 to August 2005, all patients (n = 38,635) were systematically assigned to either a theory-based 23-min video depicting couples overcoming barriers to safer sexual behaviors, or the standard waiting room environment. Condition assignment alternated every 4 wk and was determined by which condition (intervention or control) was in place in the clinic waiting room during the patient's first visit within the study period. An intent-to-treat analysis was used to compare STD incidence between intervention and control patients. The primary endpoint was time to diagnosis of incident laboratory-confirmed infections (gonorrhea, chlamydia, trichomoniasis, syphilis, and HIV), as identified through review of medical records and county STD surveillance registries. During 14.8 mo (average) of follow-up, 2,042 patients (5.3%) were diagnosed with incident STD (4.9%, intervention condition; 5.7%, control condition). In survival analysis, patients assigned to the intervention condition had significantly fewer STDs compared with the control condition (hazard ratio [HR], 0.91; 95% confidence interval [CI], 0.84 to 0.99). Conclusions Showing a brief video in STD clinic waiting rooms reduced new infections nearly 10% overall in three clinics. This simple, low-intensity intervention may be appropriate for adoption by clinics that serve similar patient populations. Trial registration: http://www.ClinicalTrials.gov (#NCT00137670). PMID:18578564

The need for a comprehensive response to HIV/ AIDS in north-western Somalia: evidence from a seroprevalence survey.

PubMed

Abdalla, E; Ekanem, E; Said, D; Arube, P; Gboun, M; Mohammed, F

2010-02-01

The prolonged civil strife in the North-West Zone of Somalia (Somaliland) has hampered the development of social infrastructure and public health services. There are limited data on HIV/AIDS. In 2004, a sentinel HIV seroprevalence survey was conducted. Blood samples were collected from 1561 women attending antenatal care clinics, 249 tuberculosis (TB) patients and 243 people attending sexually transmitted disease (STD) clinics. Samples were tested for syphilis and HIV. Overall HIV prevalence was 1.4%, significantly higher than that observed in many other countries in the Region. Prevalence was 1.2% among pregnant women 15-24 years, 12.3% among patients with STD and 5.6% among TB patients. The prevalence of syphilis was 1.3% in the pregnant women.

Progress toward achieving the national 1990 objectives for sexually transmitted diseases.

PubMed

1987-04-03

A summary evaluation of the status of 5 sexually transmitted disease (STD) goals is presented by the U.S. Public Health Service. 1st, gonorrhea cases, after a rapid rise in the early 1970s, have been steadily declining on the whole. Female cases, however, have been increasing, and resistant strains have spread dramatically. Thus it seems the goal of 280 cases per 100,000 by 1990 will not be met. 2nd, the pelvic inflammatory disease rate is declining toward the goal, even though Chlamydia infections remain a problem. 3rd, the incidence of syphilis, especially in males, is approaching the target of 7/100,000. Congenital syphilis is rising, due both to emphasis on reporting and to a real increase. 4th, the goal of effective diagnosis and treatment of STD by 95% of clinicians is being approached with postgraduate courses and medical school curricula, but this end is probably too ambitious. 5th, all junior and senior high school students should be receiving accurate education about STD. No information on these efforts is available. After these goals were in place, the STD burden has increased phenomenally because of the appearance of AIDS, the maturation of the baby boom generation, and the realization that over 50 different diseases, 13 million cases and 7000 deaths occur annually, excluding AIDS. The cost of treating pelvic inflammatory disease alone is estimated at $2.6 billion annually. Primary prevention is the only feasible priority.

AGOR 28: SIO Shipyard Representative Bi-Weekly Progress Report

DTIC Science & Technology

2013-05-10

WATERMAN SUPPLY)(R/ASR) 368/0 AGOR27 A035- 09 STD Report - FAILURE MODE EFFECT ANALYSIS ( FMEA ) AND DESIGN VERIFCATION TEST PROCEDURE (DVTP) (DI-035-09... FMEA & DVTP - Multidrives)(R/ASR) 4/0 AGOR27 A006- 08 STD Report - PURCHASE ORDER (PO) INDEX ( PO INDEX 4-26- 13) 37/0 AGOR28 A006- 08 STD

Multidimensional family therapy HIV/STD risk-reduction intervention: an integrative family-based model for drug-involved juvenile offenders.

PubMed

Marvel, Francoise; Rowe, Cynthia L; Colon-Perez, Lissette; DiClemente, Ralph J; Liddle, Howard A

2009-03-01

Drug and juvenile justice involved youths show remarkably high rates of human immunodeficiency virus (HIV)/sexually transmitted disease (STD) risk behaviors. However, existing interventions aimed at reducing adolescent HIV risk behavior have rarely targeted these vulnerable young adolescents, and many approaches focus on individual-level change without attention to family or contextual influences. We describe a new, family-based HIV/ STD prevention model that embeds HIV/STD focused multifamily groups within an adolescent drug abuse and delinquency evidence-based treatment, Multidimensional Family Therapy (MDFT). The approach has been evaluated in a multisite randomized clinical trial with juvenile justice involved youths in the National Institute on Drug Abuse Criminal Justice Drug Abuse Treatment Studies (www.cjdats.org). Preliminary baseline to 6-month outcomes are promising. We describe research on family risk and protective factors for adolescent problem behaviors, and offer a rationale for family-based approaches to reduce HIV/STD risk in this population. We describe the development and implementation of the Multidimensional Family Therapy HIV/STD risk-reduction intervention (MDFT-HIV/ STD) in terms of using multifamily groups and their integration in standard MDFT and also offers a clinical vignette. The potential significance of this empirically based intervention development work is high; MDFT-HIV/STD is the first model to address largely unmet HIV/STD prevention and sexual health needs of substance abusing juvenile offenders within the context of a family-oriented evidence-based intervention.

Redefining Projections of Disease and Nonbattle Injury Patient Condition Code Distributions with Casualty Data from Operation Iraqi Freedom

DTIC Science & Technology

2006-07-30

complicated 0.07% 0.13% 282 Infectious mononucleosis all cases 0.03% 0.06% 283 Hepatitis infectious viral all cases 0.38% 0.69% 329 Trachoma all cases 0.00... infectious /parasitic, neuropsychiatric, and miscellaneous. Although considerable overlapping existed between the two coding formats (PC and ICD-9), there...Std Residual n (%) Std Residual n (%) Std Residual n (%) Infectious 10 (0.9) -1.9 80 (1.5) -1.3 183 (1.9) 1.6 273 (1.7) Neoplasm 16 (1.5

Barriers to asymptomatic screening and other STD services for adolescents and young adults: focus group discussions

PubMed Central

Tilson, Elizabeth C; Sanchez, Victoria; Ford, Chandra L; Smurzynski, Marlene; Leone, Peter A; Fox, Kimberley K; Irwin, Kathleen; Miller, William C

2004-01-01

Background Sexually transmitted diseases (STDs) are a major public health problem among young people and can lead to the spread of HIV. Previous studies have primarily addressed barriers to STD care for symptomatic patients. The purpose of our study was to identify perceptions about existing barriers to and ideal services for STDs, especially asymptomatic screening, among young people in a southeastern community. Methods Eight focus group discussions including 53 White, African American, and Latino youth (age 14–24) were conducted. Results Perceived barriers to care included lack of knowledge of STDs and available services, cost, shame associated with seeking services, long clinic waiting times, discrimination, and urethral specimen collection methods. Perceived features of ideal STD services included locations close to familiar places, extended hours, and urine-based screening. Television was perceived as the most effective route of disseminating STD information. Conclusions Further research is warranted to evaluate improving convenience, efficiency, and privacy of existing services; adding urine-based screening and new services closer to neighborhoods; and using mass media to disseminate STD information as strategies to increase STD screening. PMID:15189565

Quantitative computed tomography of lung parenchyma in patients with emphysema: analysis of higher-density lung regions

NASA Astrophysics Data System (ADS)

Lederman, Dror; Leader, Joseph K.; Zheng, Bin; Sciurba, Frank C.; Tan, Jun; Gur, David

2011-03-01

Quantitative computed tomography (CT) has been widely used to detect and evaluate the presence (or absence) of emphysema applying the density masks at specific thresholds, e.g., -910 or -950 Hounsfield Unit (HU). However, it has also been observed that subjects with similar density-mask based emphysema scores could have varying lung function, possibly indicating differences of disease severity. To assess this possible discrepancy, we investigated whether density distribution of "viable" lung parenchyma regions with pixel values > -910 HU correlates with lung function. A dataset of 38 subjects, who underwent both pulmonary function testing and CT examinations in a COPD SCCOR study, was assembled. After the lung regions depicted on CT images were automatically segmented by a computerized scheme, we systematically divided the lung parenchyma into different density groups (bins) and computed a number of statistical features (i.e., mean, standard deviation (STD), skewness of the pixel value distributions) in these density bins. We then analyzed the correlations between each feature and lung function. The correlation between diffusion lung capacity (DLCO) and STD of pixel values in the bin of -910HU <= PV < -750HU was -0.43, as compared with a correlation of -0.49 obtained between the post-bronchodilator ratio (FEV1/FVC) measured by the forced expiratory volume in 1 second (FEV1) dividing the forced vital capacity (FVC) and the STD of pixel values in the bin of -1024HU <= PV < -910HU. The results showed an association between the distribution of pixel values in "viable" lung parenchyma and lung function, which indicates that similar to the conventional density mask method, the pixel value distribution features in "viable" lung parenchyma areas may also provide clinically useful information to improve assessments of lung disease severity as measured by lung functional tests.

Prevalence of Chlamydia trachomatis infection among patients attending infertility and sexually transmitted diseases clinic (STD) in Kano, North Western Nigeria.

PubMed

Nwankwo, E O; Sadiq, Magaji N

2014-09-01

Chlamydia trachomatis is the most common bacterial sexually transmitted disease in the world with severe complications. The aim of this study was to determine the prevalence and possible risk factors of C. trachomatis in Kano. There is dearth of information on this subject in this locality. Urine samples, Endocervical swabs and Urethral swab were collected from consecutive patients attending the Infertility and STD clinics in Aminu Kano Teaching Hospital (AKTH) between June and December 2012, after administering a questionnaire by the attending physician and also obtaining an informed consent.Samples were analyzed using Diaspot Chlamydia kit, a rapid immunoassay test for the detection of genital chlamydial antigen in urinogenital samples. A total of 125 consecutive samples were collected, comprising 69 females and 56 males aged between 14 - 55 years. Twelve samples tested positive for C. trachomatis antigen giving a prevalence rate of 9.6%. The age group prevalence were as follows 25 - 29 yrs (17.1%), 20 - 24 (16.7%), 15 - 19 (12.5%), 30 - 34 (11.1%) and > 49 years (9.0%). Married patients were associated with higher infection rate than single (8.3%), and divorced patients (33.3%). A higher percentage of the patients (95.2%) were not aware of the existence of C. trachomatis infection and its complications. Previous STD exposure was associated with increased risk of Chlamydia infection. C. trachomatis infection if unchecked will continue to pose a threat to reproductive life with its established complications. Since asymptomatic cases are common in the population regular screening should be encouraged for every adult especially before commencement of marital life.

Assessment of Geographic Information Systems and Data Confidentiality Guidelines in STD Programs.

PubMed

Bissette, Jennifer M; Stover, Jeffrey A; Newman, Lori M; Delcher, Philip Christopher; Bernstein, Kyle T; Matthews, Lindsey

2009-01-01

Advancements in technology, such as geographic information systems (GIS), expand sexually transmitted disease (STD) program capacity for data analysis and visualization, and introduce additional confidentiality considerations. We developed a survey to examine GIS use among STD programs and to better understand existing data confidentiality practices. A Web-based survey of eight to 22 questions, depending on program-specific GIS capacity, was e-mailed to all STD program directors through the National Coalition of STD Directors in November 2004. Survey responses were accepted until April 15, 2005. Eighty-five percent of the 65 currently funded STD programs responded to the survey. Of those, 58% used GIS and 54% used geocoding. STD programs that did not use GIS (42%) identified lack of training and insufficient staff as primary barriers. Mapping, spatial analyses, and targeting program interventions were the main reasons for geocoding data. Nineteen of the 25 programs that responded to questions related to statistical disclosure rules employed a numerator rule, and 56% of those used a variation of the "Rule of 5." Of the 28 programs that responded to questions pertaining to confidentiality guidelines, 82% addressed confidentiality of GIS data informally. Survey findings showed the increasing use of GIS and highlighted the struggles STD programs face in employing GIS and protecting confidentiality. Guidance related to data confidentiality and additional access to GIS software and training could assist programs in optimizing use of spatial data.

40 CFR 1045.315 - How do I know when my engine family fails the production-line testing requirements?

Code of Federal Regulations, 2013 CFR

2013-07-01

... and CO emissions: Ci = Max [0 or Ci−1 + Xi − (STD + 0.25 × σ)] Where: Ci = The current CumSum...). Xi = The current emission test result for an individual engine. STD = Emission standard (or family...

40 CFR 1048.315 - How do I know when my engine family fails the production-line testing requirements?

Code of Federal Regulations, 2014 CFR

2014-07-01

... and CO emissions: Ci = Max [0 or Ci-1 + Xi − (STD + 0.25 × σ)] Where: Ci = The current CumSum...). Xi = The current emission test result for an individual engine. STD = Emission standard. (c) Use...

40 CFR 1054.315 - How do I know when my engine family fails the production-line testing requirements?

Code of Federal Regulations, 2010 CFR

2010-07-01

... and CO emissions: Ci = Max [0 or Ci-1 + Xi−(STD + 0.25 × σ)] Where: Ci = The current CumSum statistic...). Xi = The current emission test result for an individual engine. STD = Emission standard (or family...

40 CFR 1045.315 - How do I know when my engine family fails the production-line testing requirements?

Code of Federal Regulations, 2014 CFR

2014-07-01

... and CO emissions: Ci = Max [0 or Ci−1 + Xi − (STD + 0.25 × σ)] Where: Ci = The current CumSum...). Xi = The current emission test result for an individual engine. STD = Emission standard (or family...

Enhancement of a Locally Developed HIV Prevention Intervention for Hispanic/Latino MSM: A Partnership of Community-Based Organizations, a University, and the Centers for Disease Control and Prevention.

PubMed

Rhodes, Scott D; Alonzo, Jorge; Mann, Lilli; Freeman, Arin; Sun, Christina J; Garcia, Manuel; Painter, Thomas M

2015-08-01

Hispanic/Latino men who have sex with men (MSM) in the United States are disproportionately affected by HIV and other sexually transmitted diseases (STDs); however, no efficacious behavioral HIV/STD prevention interventions are currently available for use with this vulnerable population. We describe the enhancement of HOLA en Grupos, a community-based behavioral HIV/STD prevention intervention for Spanish-speaking Hispanic/Latino MSM that is currently being implemented and evaluated in North Carolina with support from the Centers of Disease Control and Prevention (CDC). Our intervention enhancement process included incorporating local data on risks and context; identifying community needs and priorities; defining intervention core elements and key characteristics; developing a logic model; developing an intervention logo; enhancing intervention activities and materials; scripting intervention delivery; expanding the comparison intervention; and establishing a materials review committee. If the CDC-sponsored evaluation determines that HOLA en Grupos is efficacious, it will be the first such behavioral HIV/STD prevention intervention to be identified for potential use with Hispanic/Latino MSM, thereby contributing to the body of evidence-based resources that may be used for preventing HIV/STD infection among these MSM and their sex partners.

Acceptability and feasibility of using established geosocial and sexual networking mobile applications to promote HIV and STD testing among men who have sex with men

PubMed Central

Sun, Christina J.; Stowers, Jason; Miller, Cindy; Bachmann, Laura H.; Rhodes, Scott D.

2014-01-01

This study is the first published multi-app study, of which we are aware, to evaluate both the acceptability and feasibility of providing sexual health information and HIV/STD testing referrals via established geosocial and sexual networking apps for MSM. Data were collected using an online survey and through four apps (A4A Radar, Grindr, Jack’d, and Scruff). Two-thirds (64%) found apps to be an acceptable source for sexual health information. MSM who found apps as acceptable were more likely non-white men, not sure of their current HIV status, and have low HIV testing self-efficacy. One-quarter (26%) of informational chats with the health educator resulted in users requesting and being referred to local HIV/STD testing sites. There were significant differences in the number and types of interactions across apps. Established apps for MSM may be both an acceptable and feasible platform to promote HIV/STD testing. Future research should evaluate interventions that leverage this technology. PMID:25381563

Acceptability and feasibility of using established geosocial and sexual networking mobile applications to promote HIV and STD testing among men who have sex with men.

PubMed

Sun, Christina J; Stowers, Jason; Miller, Cindy; Bachmann, Laura H; Rhodes, Scott D

2015-03-01

This study is the first published multi-app study, of which we are aware, to evaluate both the acceptability and feasibility of providing sexual health information and HIV/STD testing referrals via established geosocial and sexual networking apps for MSM. Data were collected using an online survey and through four apps (A4A Radar, Grindr, Jack'd, and Scruff). Two-thirds (64 %) found apps to be an acceptable source for sexual health information. MSM who found apps as acceptable were more likely non-white, not sure of their current HIV status, and have low HIV testing self-efficacy. One-quarter (26 %) of informational chats with the health educator resulted in users requesting and being referred to local HIV/STD testing sites. There were significant differences in the number and types of interactions across apps. Established apps designed for MSM may be both an acceptable and feasible platform to promote HIV/STD testing. Future research should evaluate interventions that leverage this technology.

The Contraceptive Needs for STD Protection among Women in Jail

ERIC Educational Resources Information Center

Oswalt, Krista; Hale, Galen J.; Cropsey, Karen L.; Villalobos, Gabriella C.; Ivey, Sara E.; Matthews, Catherine A.

2010-01-01

We assessed the contraceptive needs of women in jails and their sexually transmitted disease (STD) history and risk to determine effective contraceptive methods for this population. A survey of demographics, sexual health, contraceptive use, and preferred method of contraception was completed by participants recruited at jails in a medium-sized…

Depression, Suicidal Ideation and STD-Related Risk in Homeless Older Adolescents.

ERIC Educational Resources Information Center

Rohde, Paul; Noell, John; Ochs, Linda; Seeley, John R.

2001-01-01

Goals of this study were to examine the frequency of depression and related constructs of suicidal ideation and hopelessness in a sample of homeless older adolescents and their associations with behaviors, such as infrequent condom use and homosexual experience, that may increase the risk of sexually transmitted disease (STD). (BF)

Std trends in chengalpattu hospital.

PubMed

Krishnamurthy, V R; Ramachandran, V

1996-01-01

A retrospective data analysis was carried out to find the trends in frequency and distribution of different STDs at Chengalpattu during 1988-1994. Of the 4549 patients who attended the clinic 3621 (79.6%) were males and 928 (20.4%) were females. The commonest STD was Chancroid (24.4%) in men and Syphillis (29%) in women. Balanoposthitis (11.4%) ranked third among STDs in males. Though the STD attendance showed a declining trend, most diseases showed a constant distribution. The percentage composition of secondary and latent syphillis, Genital Warts, Genital Herpes and the Non-Venereal group showed an increased composition in recent years. Primary syphillis in females showed a definite declining trend. The HIV sero-positive detection rate was 2.06%. Of the 1116 patients screened for HIV antibody, 23 patients were detected sero-positive. Time Series Regression Analysis was used to predict the number of patients who would attend the STD clinic with various STDs in 1995 and 1996 to help in the understanding of the disease load and pattern in future, in resources management and in developing and evaluating preventive measures.

AGOR 28: SIO Shipyard Representative Bi-Weekly Progress Report

DTIC Science & Technology

2015-02-26

2 • Pilot House – Electrical and joiner work is ongoing, however carpenters are waiting for HVAC to finish before Norac...STD Report - TEST REPORT ( 320-001-2 MCCS Design Verification Test Report)(R/ASR) 108/0 AGOR27 A059 STD Report - STUDENT GUIDES ( DI-059 (Student

Can variation in HIV/STD-related risk be explained by individual SES? Findings from female sex workers in a rural Chinese county.

PubMed

Fang, Xiaoyi; Li, Xiaoming; Yang, Hongmei; Hong, Yan; Stanton, Bonita; Zhao, Ran; Dong, Baiqing; Liu, Wei; Zhou, Yuejiao; Liang, Shaoling

2008-03-01

Low socioeconomic status (SES) has been linked to HIV and sexually transmitted disease (STD) at a macro level because the majority of new cases of HIV infection in the world have been reported in underdeveloped or developing countries. However, empirical data on the relationship between individual SES and HIV/STD related risk have been mixed. Employing quantitative data from 454 female sex workers (FSWs), this study was designed to examine the profile of the study sample in terms of their individual SES, HIV/STD-related sexual risk across work locations with different social, cultural, and economic conditions; and to examine the relationship between work location and HIV-related risk behaviors, controlling for individual SES. We have shown in the current study that both SES and HIV/STD-related risk behaviors significantly differed by work location. However, the difference in individual SES was not sufficient to explain the difference of HIV/STD-related risk across the work locations. The findings underscore the need for effective prevention intervention efforts targeting FSWs in rural areas. Based on the findings, we also suggest that HIV/STD intervention efforts among FSWs should take the social and cultural contextual factors of their working environment (and sexual risks) into consideration.

Can variation in HIV/STD-related risk be explained by individual SES? Findings from female sex workers in a rural Chinese county

PubMed Central

Fang, Xiaoyi; Li, Xiaoming; Yang, Hongmei; Hong, Yan; Stanton, Bonita; Zhao, Ran; Dong, Baiqing; Liu, Wei; Zhou, Yuejiao; Liang, Shaoling

2007-01-01

Low socioeconomic status (SES) has been linked to HIV and sexually transmitted disease (STD) at a macro level because the majority of new cases of HIV infection in the world have been reported in underdeveloped or developing countries. However, empirical data on the relationship between individual SES and HIV/STD related risk have been mixed. Employing quantitative data from 454 female sex workers, this study was designed to examine the profile of the study sample in terms of their individual SES, HIV/STD-related sexual risk across work locations with different social, cultural and economic conditions; and examine the relationship between work location and HIV-related risk behaviors, controlling for individual SES. We have shown in the current study that both SES and HIV/STD-related risk behaviors significantly differed by work location. However, the difference in individual SES was not sufficient to explain the difference of HIV/STD-related risk across the work locations. The findings underscore the need for effective prevention intervention efforts targeting female sex workers in rural area. Based on the findings, we also suggest that HIV/STD intervention efforts among female sex workers should take the social and cultural contextual factors of their working environment (and sexual risks) into consideration. PMID:18350430

NASA-STD-6001B Test 1 Upward Flame Propagation; Sample Length Impact on MOC Investigation

NASA Technical Reports Server (NTRS)

Harper, Susana Tapia; Juarez, Alfredo; Woods, Brenton L.; Beeson, Harold D.

2017-01-01

Understanding the combustion behavior of materials in the elevated oxygen environments of habitable spacecraft is of utmost importance to crew safety and mission success. Currently, certification for unrestricted flight usage of a material with respect to flammability involves passing the Upward Flame Propagation Test of NASA-STD-6001B (Test 1). This test evaluates materials in a standardized test configuration for two failure criteria: self-extinguishment within 15 cm (6 in.) and the propensity of flame propagation by means of flaming material transfer. By the NASA standard, full-length samples are 30 cm (12 in.) in length; however, factors independent of the test method such as limited material availability or various nonstandard test configurations limit the full pretest sample lengths available for test. This paper characterizes the dependence, if any, of pretest sample length on NASA-STD-6001B Test 1 results. Testing was performed using the Maximum Oxygen Concentration (MOC) Threshold Method to obtain a data set for each sample length tested. In addition, various material types, including cloth (Nomex), foam (TA-301) and solids (Ultem), were tested to investigate potential effects of test specimen types. Though additional data needs to be generated to provide statistical confidence, preliminary findings are that use of variable sample lengths has minimal impact on NASA-STD-6001B flammability performance and MOC determination.

Completing the circle: follow-up screening of STD patients in three clinics of the United States Indian Health Service.

PubMed

Reilley, B; Redd, J T; Giberson, S; Sunde, S; Cullen, T

2011-01-01

We reviewed charts of newly diagnosed STD patients in three health facilities to determine the proportion who received follow-up STD screening. In a 12-month period, the three facilities had 140 STD cases. STD screening was not indicated for 50 (36%) patients. Among the 90 remaining STD patients, 29 (32%) were screened and 61 (68%) not screened. Among non-screened patients, 36% (22/61) were tested, but outside the time parameters allowed by the audit. The remaining 64% (39/61) received no screening at all, and represented clinical missed opportunities; in this group, nearly all (95%) had chlamydia but were not screened for HIV or syphilis. Linking chlamydia patients with a screen for HIV and syphilis using a clinical reminder in the facilities' electronic health record (EHR) or other tool, would eliminate 95% of the missed opportunities in this sample.

[Determination of the numbers of monitoring medical institutions necessary for estimating incidence rates in the surveillance of infectious diseases in Japan].

PubMed

Hashimoto, S; Murakami, Y; Taniguchi, K; Nagai, M

1999-12-01

Our purpose was to determine the number of monitoring stations (medical institutions) necessary for estimating incidence rates in the surveillance system of infectious diseases in Japan. Infectious diseases were selected by the type of monitoring stations: 15 diseases in pediatrics stations, influenza in influenza stations, 3 diseases in ophthalmology stations and 5 diseases in the stations of sexually transmitted diseases (STD). For each type of monitoring station, 5 cases of the number of monitoring stations in each health center, including the number determined from presently established standards and the actual number in 1997, were given. It was assumed that monitoring stations were randomly selected among medical institutions in health centers. For each infectious disease, each case and each type of monitoring station, standard error rates of estimated numbers of incidence cases in the whole country were calculated in 1993-1997 using the data of the surveillance of infectious diseases. Among 5 cases of monitoring stations, the case satisfied the condition that those standard error rates were lower than the critical values, was selected. The critical values were 5% in pediatrics and influenza stations, and 10% in ophthalmology and STD stations. The numbers of monitoring stations in the selected cases were 3,000 in pediatrics stations, 5,000 in influenza stations (including all pediatrics stations), 605 in ophthalmology stations and 900 in STD stations.

HIV-Positive Mothers' Communication about Safer Sex and Std Prevention with Their Children

ERIC Educational Resources Information Center

Murphy, Debra A.; Roberts, Kathleen Johnston; Herbeck, Diane M.

2012-01-01

Mothers play an important role in promoting the sexual health of their adolescent children. Fifty-seven HIV-positive mothers with adolescent children participated in an in-depth, qualitative interview regarding whether they have talked to their children about safer sex and sexually transmitted disease (STD) prevention, including at what age they…

Influence of Professional Preparation and Class Structure on HIV, STD, and Pregnancy Prevention Education

ERIC Educational Resources Information Center

Rhodes, Darson L.; Jozkowski, Kristen N.; Hammig, Bart J.; Ogletree, Roberta J.; Fogarty, Erin C.

2014-01-01

Objective: The purpose of this study was to determine if education about human immunodeficiency virus (HIV)/sexually transmitted disease (STD) and pregnancy prevention is dependent on professional preparation and/or class structure. Design: A secondary data analysis of the 2006 School Health Policies and Programmes Study (SHPPS) was conducted.…

76 FR 22708 - Centers for Disease Control and Prevention/Health Resources and Services Administration (CDC/HRSA...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-22

... Prevention Activities from both CHAC Workgroups on Sexual Health and Viral Hepatitis; (3) Update on CDC HIV... Priorities and Coordination of Media and Social Marketing related to HIV, STD and Viral Hepatitis prevention... INFORMATION: Margie Scott-Cseh, CDC, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention...

Network Extender for MIL-STD-1553 Bus

NASA Technical Reports Server (NTRS)

Marcus, Julius; Hanson, T. David

2003-01-01

An extender system for MIL-STD-1553 buses transparently couples bus components at multiple developer sites. The bus network extender is a relatively inexpensive system that minimizes the time and cost of integration of avionic systems by providing a convenient mechanism for early testing without the need to transport the usual test equipment and personnel to an integration facility. This bus network extender can thus alleviate overloading of the test facility while enabling the detection of interface problems that can occur during the integration of avionic systems. With this bus extender in place, developers can correct and adjust their own hardware and software before products leave a development site. Currently resident at Johnson Space Center, the bus network extender is used to test the functionality of equipment that, although remotely located, is connected through a MILSTD- 1553 bus. Inasmuch as the standard bus protocol for avionic equipment is that of MIL-STD-1553, companies that supply MIL-STD-1553-compliant equipment to government or industry and that need long-distance communication support might benefit from this network bus extender

Predicting HIV/STD risk level and substance use disorders among incarcerated adolescents.

PubMed

Rowe, Cynthia L; Wang, Wei; Greenbaum, Paul; Liddle, Howard A

2008-12-01

Incarcerated adolescents are among the most vulnerable groups for STD infection, and substance abuse is prevalent in over half of this population. Substance abuse and HIV/STD-associated risk behaviors are closely linked among juvenile justice-involved youth, but it is unclear whether common antecedents explain these different problems. The current study examined predictors of HIV/STD risk level and substance use disorders, and investigated whether family variables added unique predictive variance for these problems among incarcerated youth. The sample included 154 substance-involved youth ages 13 to 17 recruited in detention facilities in Miami and Tampa, FL and was primarily male (82%) and African-American (58%). Using a comprehensive assessment strategy with data obtained from youth report, parent report, and laboratory confirmed STD testing, the results show that delinquency is a consistent predictor of both HIV/STD risk level and substance use disorders, and also that substance use directly predicts HIV/STD risk level among incarcerated adolescents. Consistent with previous research, family conflict is an important predictor of substance use disorders even after controlling for other factors. The results suggest the need for integrated family-based interventions addressing delinquency, substance abuse, and HIV/STD-associated risk factors with juvenile justice-involved adolescents.

Evaluation of MSFC-STD-486, ''Threaded Fasteners, Torque Limits For'' for use in the construction of aerospace vhicles

NASA Technical Reports Server (NTRS)

Hart, J. F.

1973-01-01

MSFC-STD-486, Threaded Fasteners, Torque Limits For, is a relatively new standard that has not had much user experience. This test was run to provide such experience and verify the values in MSFC-STD-486. This was accomplished by plotting torque-tension curves on aluminum and alloy steel aircraft quality bolts and nuts through 1/2 inch in diameter.

Sexual Lifestyle, Risk Factors and Socioeconomic Status of the STD Patients in Bangladesh.

PubMed

Nandi, A K; Hossain, K J; Islam, A S

2017-01-01

Sexually transmitted diseases (STDs) are increasing alarmingly with time among the young-adults in Bangladesh. The objective of the study was to investigate Sexual lifestyle, Risk Factors and Socioeconomic Status of the STD Patients. A total of 205 STD patients were selected following convenient method of sampling consistent with defined selection criteria from outpatient department of Skin and Venereal Disease of Mymensingh Medical College Hospital, Mymensingh. Period of data collection was from July 2014 to June 2015. The research instrument was an interviewer questionnaire and laboratory investigation reports. Results showed that the mean age of the respondents was 27±5.9 years of which 104(50.7%) unmarried and 95(46.3%) married. Level of education, 168(82.0%) of the STD patients were literate. Occupation of the STD patients, 201(98.0%) had specific occupation of which 74(36.1%) were businessmen, 48(23.4%) student, 24(11.7%) technical jobs, 20(9.8%) day labourer, 15(7.3%) household workers, 14(6.8%) service holders and 6(2.9%) were transport workers. Their average monthly income was Tk. 7892±6763. Majority of the STD patients 115((56.1%) expressed that they enjoyed extra-marital sex or illegal sex out of curiosity, 32(15.6%) habitual, 24(11.7%) to test sexual performance, 18(8.8%) inadequate response of the legal sex partners, 8(3.9%) hyper-sexuality and 8(3.9%) family disharmony. Most of the patients 200(97.6%) were heterosexual of which 165(80.5%) visited 1-10 sex partners, 18(8.8%) 11-20 sex partners and 22(10.7%) visited 21-100 sex partners in lifetime. In category of sex partners, 60(29.3%) were hotel-based sex partners, 111(54.1%) brothel-based, 20(9.8%) friends sex partners, 10(4.9%) street sex sellers and 4(2.0%) were residential sex partners respectively. Of them, 132(64.4%) did not use condom during sex, 65(31.7%) use it occasionally and only 8(3.9%) use condom regularly. Most of them 170((82.8%) had been suffering from gonococcal urethritis, 19(9.3%) non-gonococcal urethritis, 12(5.9%) genital herpes, and rest other specific infections. STDs were significantly (p<0.05) associated with category of sex partners and use of condom. Altering sexual lifestyle is still the only applicable way to stop this human catastrophe.

Improvement of Sexually Transmitted Disease Screening Among HIV-Infected Men Who Have Sex With Men Through Implementation of a Standardized Sexual Risk Assessment Tool.

PubMed

Scarborough, Ashley P; Slome, Sally; Hurley, Leo B; Park, Ina U

2015-10-01

Screening for gonorrhea (GC) and chlamydia (CT) and syphilis among HIV-positive (HIV+) men who have sex with men (MSM) is recommended at least annually. However, significant gaps in screening coverage exist. We conducted a quality improvement intervention to determine whether informing providers of preintervention screening rates and routinizing sexual risk assessment would improve sexually transmitted disease (STD) screening in a large HIV care clinic. In partnership with Kaiser Permanente Northern California, we developed and implemented a 10-item assessment addressing sexual and other behavioral risk factors among HIV+ MSM. We analyzed the proportion of patients screened for GC/CT and syphilis in a preintervention period (June 25-September 26, 2012) and during the intervention period (June 25-September 26, 2013). Of 364 HIV+ MSM seen for care during the intervention period, 47.3% completed the sexual risk assessment. Improvements in GC/CT screening and syphilis screening were observed; when comparing the preintervention period with the intervention period, the proportion of HIV+ MSM receiving GC/CT screening increased by 26.8% (31.6%-40.1%, P = 0.01) at any anatomical site and by 45% (19.5%-28.3%, P = 0.003) at the pharyngeal site. Syphilis screening significantly increased by 18.8% (48.7%-58.0%, P = 0.009). Overall STD screening increases were observed after this intervention that included didactic training on the urgency of STD screening needs for HIV+ MSM, a presentation of preintervention clinic STD screening data, and the implementation of self-reported sexual risk assessment. Additional efforts are needed to determine feasible ways to accurately assess the appropriateness of STD screening and success of interventions to improve STD screening.

State laws related to billing third parties for healthcare services at public STD clinics in the United States.

PubMed

Cramer, Ryan; Loosier, Penny S; Krasner, Andee; Kawatu, Jennifer

2018-02-07

Health departments (HDs) cite state laws as barriers to billing third parties for sexually transmitted disease (STD) services, but the association between legal/policy barriers and third party HD billing has not been examined. This study investigates the relationship between laws that may limit HDs' ability to bill, clinic perceptions of billing barriers, and billing practices. Two surveys (1) clinic managers [N=246], 2) STD program managers [N=63]) conducted via a multi-regional needs assessment of federally funded HD clinics' capacity to bill for STD services, billing/reimbursement practices, and perceived barriers were combined with an analysis of state laws regarding third party billing for STD services. Statistical analyses examined relationships between laws that may limit HDs' ability to bill, clinic perceptions, and billing practices. Clinic managers reported clinics were less likely to bill Medicaid and other third parties in jurisdictions with a state law limiting their ability to bill compared to respondents who billed neither or one payer (OR=0.31, CI=0.10,0.97) and cited practical concerns as a primary barrier to billing (OR=2.83 CI=1.50,5.37). STD program managers' reports that staff believed STD services should be free (OR=0.34, CI=0.13, 0.90) was associated with not billing (not sure versus no resistance to billing); confidentiality concerns was not a reported barrier to billing among either sample. Practical concerns and clinic staff beliefs that STD services should be free emerged as possible barriers to billing, and laws less so. Attempts to initiate HD billing for STD services may benefit from staff education as well as addressing perceived legal barriers and staff concerns.

The Impact of a Culturally Appropriate, STD/AIDS Education Intervention on Black Male Adolescents' Sexual and Condom Use Behavior.

ERIC Educational Resources Information Center

DeLamater, John; Wagstaff, David A.; Havens, Kayt Klein

A culturally appropriate, theoretically based videotape was developed in collaboration with local African American producers to promote condom use among 15-to-19-year-old black males seeking treatment at a municipal sexually transmitted disease (STD) clinic. The videotape's immediate, short-term (30-day), and long-term (6-month) impacts were…

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

Simultaneous multislice diffusion-weighted MRI of the liver: Analysis of different breathing schemes in comparison to standard sequences.

PubMed

Taron, Jana; Martirosian, Petros; Erb, Michael; Kuestner, Thomas; Schwenzer, Nina F; Schmidt, Holger; Honndorf, Valerie S; Weiβ, Jakob; Notohamiprodjo, Mike; Nikolaou, Konstantin; Schraml, Christina

2016-10-01

To systematically evaluate image characteristics of simultaneous-multislice (SMS)-accelerated diffusion-weighted imaging (DWI) of the liver using different breathing schemes in comparison to standard sequences. DWI of the liver was performed in 10 healthy volunteers and 12 patients at 1.5T using an SMS-accelerated echo planar imaging sequence performed with respiratory-triggering and free breathing (SMS-RT, SMS-FB). Standard DWI sequences served as reference (STD-RT, STD-FB). Reduction of scan time by SMS-acceleration was measured. Image characteristics of SMS-DWI and STD-DWI with both breathing schemes were analyzed quantitatively (apparent diffusion coefficient [ADC], signal-to-noise ratio [SNR]) and qualitatively (5-point Likert scale, 5 = excellent). Qualitative and quantitative parameters were compared using Friedman test and Dunn-Bonferroni post-hoc method with P-values < 0.05 considered statistically significant. SMS-DWI provided diagnostic image quality in volunteers and patients both with RT and FB with a reduction of scan time of 70% (0:56 vs. 3:20 min in FB). Overall image quality did not significantly differ between FB and RT acquisition in both STD and SMS sequences (median STD-RT 5.0, STD-FB 4.5, SMS-RT: 4.75; SMS-FB: 4.5; P = 0.294). SNR in the right hepatic lobe was comparable between the four tested sequences. ADC values were significantly lower in SMS-DWI compared to STD-DWI irrespective of the breathing scheme (1.2 ± 0.2 × 10(-3) mm(2) /s vs. 1.0 ± 0.2 × 10(-3) mm(2) /s; P < 0.001). SMS-acceleration provides considerable scan time reduction for hepatic DWI with equivalent image quality compared to the STD technique both using RT and FB. Discrepancies in ADC between STD-DWI and SMS-DWI need to be considered when transferring the SMS technique to clinical routine reading. J. MAGN. RESON. IMAGING 2016;44:865-879. © 2016 International Society for Magnetic Resonance in Medicine.

Application tables for MIL-STD-461B

NASA Astrophysics Data System (ADS)

Schulz, R. B.

1982-02-01

The complexity in application of MIL-STD-461B is reduced by use of tables which summarize requirements of the standard. A separate table is provided for a group of limits applicable to each type of test procedure.

Urinary symptoms, sexual intercourse and significant bacteriuria in male patients attending STD clinics.

PubMed Central

David, L M; Natin, D; Walzman, M; Stocker, D

1996-01-01

OBJECTIVE: To assess the relationship between sexual behaviour, urinary symptoms, urinalysis and bacteriuria in men attending STD clinics. DESIGN: A prospective study recording sexual behaviour, urinary symptoms and collecting mid-stream urine specimens. SETTING: Two West Midlands STD clinics, UK. SUBJECTS: 1086 new male patients. RESULTS: 704 patients had had sexual intercourse (SI) within 14 days of testing, 424 had urinary symptoms and 122 had pyuria. All 13 patients with positive culture had SI < 14 days before testing, urinary symptoms and pyuria. No association was found between sexual orientation, type of SI, number of sexual partners, condom usage and bacteriuria. CONCLUSION: Bacteriuria does not behave as an STD but SI may be a factor in acquiring bacteriuria. Dysuria with or without urethral discharge is the most predictive symptom of bacteriuria. Pyuria has a high sensitivity for predicting bacteriuria among males. PMID:8976831

AIDSCAP seeks a private sector solution to the STD self-treatment dilemma.

PubMed

Henry, K

1995-03-01

Many people in developing countries faced with long waits at health clinics, expensive prescriptions and laboratory tests, stigma associated with sexually transmitted disease (STD) clinic attendance, and the disdain of some health providers opt to buy over-the-counter drugs against their STDs at pharmacies and in markets, and treat themselves. Such self-treatment may lead to partially treated infections and serious complications, not to mention the associated increased risk of contracting or transmitting HIV from having sexual intercourse while still infected with a STD. Population Services International in collaboration with Family Health International's AIDSTECH Project developed a standard prepackaged therapy for male urethritis to be tested in a pilot program in Cameroon. The package was named MSTOP, with MST being the French acronym for STD, and consisted of a pouch containing antibiotics to treat gonorrhea and chlamydia, the two most common causes of urethritis in Cameroon, an educational brochure, detailed instructions on how to take the medication, two cards for referring sexual partners for diagnosis and treatment, and eight Prudence condoms. Medication included two tablets of cefuroxime axetil to be taken in a single oral dose and 20 tablets of doxycycline to be taken orally twice daily for ten days. The kit retailed for US$17, at the low end of what people were willing to pay for urethritis treatment on the market, with Glaxo and Ciba-Geigy supplying the drugs at a preferential price. By the completion of all necessary preliminary studies and consultations, however, new Ministry of Health (MOH) officials had come to power who opposed the original plan of selling MSTOP without prescriptions in pharmacies and health care centers. MSTOP was therefore approved for sale March 1993 only by prescription in 21 health care facilities which served mainly university students and the military and in three private pharmacies near the university campus. More than 86% of the patients who bought the kit reported being satisfied with it, 82% reported treatment compliance, more than 50% notified sex partners, and 84% of those who had sex during treatment used some or all of the condoms in the kit. Subsequent to the ten-month pilot ending March 1994, the MOH failed to support expanding MSTOP sales to more pharmacies to increase its accessibility. Plans for a second phase of the pilot project in Cameroon were abandoned. Change in MOH leadership, resistance from physicians and pharmacy associations, the country's drug registration laws, which precluded use of the cheapest and most effective drug, and lack of acceptance of the syndromic approach to STD management thwarted the potential success of this pilot and its future widespread programmatic expansion. Health officials in six other countries have expressed their interest in working with AIDSCAP to test prepackaged STD therapy.

Adoption and implementation of a computer-delivered HIV/STD risk-reduction intervention for African American adolescent females seeking services at county health departments: implementation optimization is urgently needed.

PubMed

DiClemente, Ralph J; Bradley, Erin; Davis, Teaniese L; Brown, Jennifer L; Ukuku, Mary; Sales, Jessica M; Rose, Eve S; Wingood, Gina M

2013-06-01

Although group-delivered HIV/sexually transmitted disease (STD) risk-reduction interventions for African American adolescent females have proven efficacious, they require significant financial and staffing resources to implement and may not be feasible in personnel- and resource-constrained public health clinics. We conducted a study assessing adoption and implementation of an evidence-based HIV/STD risk-reduction intervention that was translated from a group-delivered modality to a computer-delivered modality to facilitate use in county public health departments. Usage of the computer-delivered intervention was low across 8 participating public health clinics. Further investigation is needed to optimize implementation by identifying, understanding, and surmounting barriers that hamper timely and efficient implementation of technology-delivered HIV/STD risk-reduction interventions in county public health clinics.

Clinic-based intervention projects: STD and family planning programs get involved. Intervention model.

PubMed

Finger, W R

1991-06-01

The sexually transmitted disease (STD) program in Udorn, a popular Thai tourist city, has worked closely with 750 prostitutes for 15 years, incorporating the concerns of brothel managers and prostitutes into service delivery. The program in Udorn is part of a nationwide network of STD clinics. The level of person-to-person interaction was increased once it was determined by 1989 that HIV had infected 6% of prostitutes in the city's brothels. Outreach educators were recruited and trained to ensure that all prostitutes in Udorn had the basic facts about HIV and AIDS. Over the last 2 years, the STD program has trained outreach educators to work in 8 brothels, started a local AIDS prevention foundation supported by local businessmen, and taken other steps to incorporate AIDS prevention into its clinic structure. Such clinic-based programs are an important way of targeting groups at high risk of HIV transmission.

STD prevention: why limit ourselves to just an ounce?

PubMed

Shafer, C W

2015-01-01

When Ben Franklin said, "An ounce of prevention is worth a pound of cure" he was not likely referring to sexually transmitted diseases (STDs). Preventing an STD is greatly preferred to treating not just that STD but the ever-expanding circle of STDs which may arise from the index case. STD risk is closely linked to sexual behaviors, making effective prevention quite challenging. But there are more arrows in our prevention quiver than simply telling people to use condoms. Because many STDs are asymptomatic, there is a clear role for screening at-risk populations. Identifying those at-risk populations can only happen when we obtain meaningful sexual histories. Individuals diagnosed with STDs must be treated appropriately, but also treating their partners will limit further transmission. Expedited partner therapy is one approach to treating STD contacts. Vaccination against human papillomavirus (HPV) is an under-utilized method of STD prevention. Pre-exposure prophylaxis (PrEP) is a recent development for HIV prevention in some high-risk individuals. Another recent strategy is HIV treatment as prevention, in which we reduce the pool of potential HIV transmitters. Each of these prevention tools is simply another building block to place upon the foundation of the ABCs: Abstinence, Being faithful, and Condom use.

Track and mode controller (TMC): a software executive for a high-altitude pointing and tracking experiment

NASA Astrophysics Data System (ADS)

Michnovicz, Michael R.

1997-06-01

A real-time executive has been implemented to control a high altitude pointing and tracking experiment. The track and mode controller (TMC) implements a table driven design, in which the track mode logic for a tracking mission is defined within a state transition diagram (STD). THe STD is implemented as a state transition table in the TMC software. Status Events trigger the state transitions in the STD. Each state, as it is entered, causes a number of processes to be activated within the system. As these processes propagate through the system, the status of key processes are monitored by the TMC, allowing further transitions within the STD. This architecture is implemented in real-time, using the vxWorks operating system. VxWorks message queues allow communication of status events from the Event Monitor task to the STD task. Process commands are propagated to the rest of the system processors by means of the SCRAMNet shared memory network. The system mode logic contained in the STD will autonomously sequence in acquisition, tracking and pointing system through an entire engagement sequence, starting with target detection and ending with aimpoint maintenance. Simulation results and lab test results will be presented to verify the mode controller. In addition to implementing the system mode logic with the STD, the TMC can process prerecorded time sequences of commands required during startup operations. It can also process single commands from the system operator. In this paper, the author presents (1) an overview, in which he describes the TMC architecture, the relationship of an end-to-end simulation to the flight software and the laboratory testing environment, (2) implementation details, including information on the vxWorks message queues and the SCRAMNet shared memory network, (3) simulation results and lab test results which verify the mode controller, and (4) plans for the future, specifically as to how this executive will expedite transition to a fully functional system.

[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 Ethiopia. Social factors contributing to their spread and implications for developing countries.

PubMed

Plorde, D S

1981-12-01

Sexually transmitted diseases in developing countries are causing concern to those responsible for their control and eradication. To gain a better understanding of the problems involved in a country struggling with development, the economic and psychosocial factors influencing the spread of STD in Ethiopia have been studied. Increased migration and urbanisation and the changing role of women have led to a rise in prostitution. Thus changes in the social structure--particularly in relation to the education and employment of women--and improved medical services are essential for the long-term control of STD.

[Seroprevalence and risk factors for syphilis in prisoners in Goiás, Brazil].

PubMed

de Andrade, A L; Martelli, C M; Sousa, L C; de Sousa, M A; Zicker, F

1989-01-01

A cross-sectional survey was carried-out among 299 prisoners in the Penitentiary Center of Industrial Activity of Goiás (CEPAIGO), to determine the seroprevalence to T. pallidum and to identify risk factors associated to seropositivity. The seropositivity criterion was a positive VDRL test at any titer. A questionnaire was applied to evaluate the following risk factors: time of imprisonment, clinical evidence of sexually transmitted diseases (STD), history of syphilis or others STD, homo/bisexuality and number of sexual partners. The positive (PPV) and negative (NPV) predictive values of the history of syphilis were calculated. Seroprevalence of 18.4% was found and no difference was detected in the different age groups. The PPV of history of syphilis was 26% indicating that 74% of the individuals who have reported syphilis in the past presented a negative VDRL test. Among all the risk factors studied, homo/bisexuality was the only one with statistically significant association with seropositivity (relative risks 5.7-95% CL1.2-26, p = 0.03). The paper discusses the methodological problems related with the investigation.

Reaching Suburban Men Who Have Sex With Men for STD and HIV Services Through Online Social Networking Outreach: A Public Health Approach.

PubMed

Lampkin, Darryl; Crawley, Adam; Lopez, Teresa P; Mejia, Christopher M; Yuen, Wesley; Levy, Vivian

2016-05-01

Technology-enabled approaches may reach suburban and rural men who have sex with men (MSM) who lack physical venues, where they live for sexually transmitted disease (STD)/HIV prevention efforts. We evaluated using Grindr, an all-male social networking platform, for STD/HIV prevention services to MSM by a suburban Public Health department. Phase 1 (October 2012-March 2013) focused on acceptability of prevention messages by MSM on Grindr and phase 2 (October 2013-March 2014) Grindr use for implementing testing and linkage-to-care. We compared the number of Public Health encounters with MSM before and after initiation of Grindr use and the proportion of users who remained engaged with Public Health staff after being told they were interacting with a health educator. For a 6-month period before Grindr outreach, Public Health had 60 contacts with MSM. Contacts increased to 305 MSM in phase 1, of which 168/213 (79%) remained engaged. In phase 2, among 903 MSM contacts, 69% remained engaged. Asian and Hispanic MSM were more likely to remain engaged with outreach staff; white men were more likely to be not engaged. No significant difference in age between engaged and nonengaged MSM was seen. Grindr outreach by Public Health in a suburban county seems acceptable to MSM and leads to a 14-fold increase in MSM reached for counseling and education compared with a traditional outreach period. Further evaluation of technology-enabled approaches for STD/HIV prevention in suburban and rural MSM is warranted.

Risk factors for laparoscopically confirmed pelvic inflammatory disease: findings from Mumbai (Bombay), India.

PubMed

Gogate, A; Brabin, L; Nicholas, S; Gogate, S; Gaonkar, T; Naidu, A; Divekar, A; Karande, A; Hart, C A

1998-12-01

Sexually transmitted diseases (STDs) are an important cause of pelvic inflammatory disease (PID) but have often not been detected in microbiological studies of Indian women admitted to hospital gynaecology wards or private clinics. In this cross sectional study, women living in the inner city of Mumbai (Bombay) were investigated for socioeconomic, clinical, and microbiological risk factors for PID. Microbiological tests and laparoscopic examination were carried out on 2736 women aged < or = 35 years who came to a health facility with suspected acute salpingitis or infertility or for laparoscopic sterilisation. 86 women with a clinical diagnosis of PID were not referred for laparoscopy although their characteristics are described. Associations between various risk factors and PID status were investigated and logistic regression performed on all factors that remained significant. Of women with a laparoscopically confirmed evaluation, 26 women had acute and 48 chronic pelvic infection. Independent risk factors for PID were later age at menarche (> or = 14 years), a history of stillbirth and no previous pregnancy, history of tuberculosis, STD, dilatation and curettage or previous laparoscopy, and presence of Gardnerella vaginalis. It is concluded that STD related risk factors applied to only a small proportion of PID cases and that other determinants of PID are important, including obstetric complications, invasive surgical procedures such as laparoscopy, and tuberculosis.

Integration of Surveillance for STDs, HIV, Hepatitis, and TB: A Survey of U.S. STD Control Programs.

PubMed

Dowell, Deborah; Gaffga, Nicholas H; Weinstock, Hillard; Peterman, Thomas A

2009-01-01

Integration of surveillance for sexually transmitted diseases (STDs), human immunodeficiency virus (HIV), hepatitis, and tuberculosis (TB) may improve disease prevention and control. We determined the extent of surveillance integration in these programs, the benefits of integration, and barriers to increased integration. We e-mailed a survey to the 58 federally funded local and state STD control programs and followed up with phone interviews of nine program representatives. The response rate was 81%. Many had compared infections by population subgroup for STDs and HIV (89%), STDs and hepatitis (53%), or STDs and TB (28%). Most (74%) had examined co-infections with HIV and STDs at the individual level and entered STD and HIV surveillance data into the same database (54%). All respondents thought some integration would be useful. Many (72%) used integrated data to disseminate information or change program strategies. The most commonly reported barriers to integration were policies preventing work with HIV data (85%) and incompatible databases (59%). Most STD control programs in the United States have some experience integrating surveillance data, but the degree of integration varies widely. Specific barriers to further integration were identified. The Centers for Disease Control and Prevention can help address these barriers by facilitating access to information and sharing technical solutions. Local and state programs can continue advancing surveillance integration by improving understanding of where integrated data are needed, increasing the use of available data, and pressing for appropriate and secure data sharing.

Higher prevalence of sexual transmitted diseases and correlates of genital warts among heterosexual males attending sexually transmitted infection clinics (MSCs) in Jiangmen, China: implication for the up-taking of STD related service.

PubMed

Huang, Shujie; Tang, Weiming; Zhu, Zhengjun; Lu, Hekun; Tan, Xueling; Zhang, Baoyuan; Best, John; Yang, Ligang; Zheng, Heping; Jiang, Ning; Yin, Yueping; Yang, Bin; Chen, Xiangsheng

2015-01-01

Increasing burden of STDs is one of China's major public health concerns. However, only a limited number of studies have ever investigated the prevalence of these STDs, particular for genital warts and its correlates among heterosexual males attending STD clinics in China. In order to fill this gap, we conducted a cross-sectional study among MSCs in Jiangmen, China, between the years of 2009 and 2010. The eligible participants were recruited from several STD-clinics in public hospitals. We collected demographic information and behaviors of the participants. After HIV and syphilis testing, we further checked whether the participants had genital warts and genital herpes. In addition, urine samples were collected from part of the participants for CT and NG testing. Of the 533 eligible participants, over three-fifths were aged 35 or below, nearly three quarters had no college degree, over three-fifths were residence of Jiangmen. The prevalence of HIV, syphilis, genital warts, genital herpes, CT and NG were 0.19%, 7.50%, 7.32%, 5.25%, 9.73% and 6.19%, respectively. Living with family members (versus living alone), no STD-related service in past year, experiencing STDs related symptoms in past year, and sex with FSWs in last three months were positively associated with genital warts, with adjusted ORs of 5.54 (95% CI 1.94-15.81), 2.26 (95% CI 1.08-4.74), 1.99 (95% CI 1.00-3.99) and 2.01 (95% CI 1.00-4.04), respectively. Our study indicates that the prevalence of STDs among MSCs in Jiangmen was high, which may further spread HIV among MSCs. Targeted interventions that focused on STDs related services uptake should be implemented urgently.

Higher Prevalence of Sexual Transmitted Diseases and Correlates of Genital Warts among Heterosexual Males Attending Sexually Transmitted Infection Clinics (MSCs) in Jiangmen, China: Implication for the Up-Taking of STD Related Service

PubMed Central

Zhu, Zhengjun; Lu, Hekun; Tan, Xueling; Zhang, Baoyuan; Best, John; Yang, Ligang; Zheng, Heping; Jiang, Ning; Yin, Yueping; Yang, Bin; Chen, Xiangsheng

2015-01-01

Background Increasing burden of STDs is one of China’s major public health concerns. However, only a limited number of studies have ever investigated the prevalence of these STDs, particular for genital warts and its correlates among heterosexual males attending STD clinics in China. In order to fill this gap, we conducted a cross-sectional study among MSCs in Jiangmen, China, between the years of 2009 and 2010. Method The eligible participants were recruited from several STD-clinics in public hospitals. We collected demographic information and behaviors of the participants. After HIV and syphilis testing, we further checked whether the participants had genital warts and genital herpes. In addition, urine samples were collected from part of the participants for CT and NG testing. Results Of the 533 eligible participants, over three-fifths were aged 35 or below, nearly three quarters had no college degree, over three-fifths were residence of Jiangmen. The prevalence of HIV, syphilis, genital warts, genital herpes, CT and NG were 0.19%, 7.50%, 7.32%, 5.25%, 9.73% and 6.19%, respectively. Living with family members (versus living alone), no STD-related service in past year, experiencing STDs related symptoms in past year, and sex with FSWs in last three months were positively associated with genital warts, with adjusted ORs of 5.54 (95% CI 1.94–15.81), 2.26 (95% CI 1.08–4.74), 1.99 (95% CI 1.00–3.99) and 2.01 (95% CI 1.00–4.04), respectively. Conclusion Our study indicates that the prevalence of STDs among MSCs in Jiangmen was high, which may further spread HIV among MSCs. Targeted interventions that focused on STDs related services uptake should be implemented urgently. PMID:25811185

Test-retest reliability of sit-to-stand and stand-to-sit analysis in people with and without chronic non-specific low back pain.

PubMed

Pourahmadi, Mohammad Reza; Ebrahimi Takamjani, Ismail; Jaberzadeh, Shapour; Sarrafzadeh, Javad; Sanjari, Mohammad Ali; Bagheri, Rasool; Jannati, Elham

2018-06-01

Sit-to-stand (STD) and stand-to-sit (SIT) analysis can provide information on functional independence in daily activities in patients with low back pain (LBP). However, in order for measurements to be clinically useful, data on psychometric properties should be available. The main purpose was to investigate intra-rater reliability of STD and SIT tasks in participants with and without chronic non-specific LBP (CNLBP). The second purpose was to detect any differences in lumbar spine and hips sagittal plane kinematics and coordination between asymptomatic individuals and CNLBP patients during STD and SIT. Cross-sectional study. Twenty-three CNLBP patients and 23 demographically-matched controls were recruited. Ten markers were placed on specific anatomical landmarks. Participants were asked to perform STD and SIT at a preferred speed. Peak flexion angles, mean angular velocities, lumbar to hip movement ratios, and relative phase angles were measured. The procedure was repeated after 2 h and 6-8 days. Differences between two groups were analyzed using independent t-test. Intraclass correlation coefficient (ICC 3,k), standard error of measurement (SEM), and limits of agreement (LOAs) were also estimated. The ICC values showed moderate to excellent intra-rater reliability, with relatively low SEM values (≤10.17°). The 95% LOAs demonstrated that there were no differences between the measured parameters. Furthermore, CNLBP patients had limited sagittal plane angles, smaller angular velocities, and lumbar-hip dis-coordination compared to asymptomatic participants. The results indicated moderate to excellent test-retest reliability of STD and SIT analysis. Moreover, CNLBP patients had altered kinematics during STD and its reverse. Copyright © 2017 Elsevier Ltd. All rights reserved.

Prevalence of asymptomatic infections in sexually transmitted diseases attendees diagnosed with bacterial vaginosis, vaginal candidiasis, and trichomoniasis.

PubMed

Rajalakshmi, R; Kalaivani, S

2016-01-01

Sexually transmitted diseases (STD) are a major health problem affecting mostly young people in both developing and developed countries. STD in women causes both acute morbidity and complications such as infertility, ectopic pregnancy, low-birth weight, and prematurity. The aim of the study is to assess the prevalence of bacterial vaginosis, vaginal candidiasis, and trichomoniasis among asymptomatic females attending STD outpatient department in a tertiary care hospital in South India. A retrospective analysis of data collected from clinical records of 3000 female patients of age 18 to 49 over a period of 12 months (July 2014 to June 2015) was carried out at the Institute of Venereology, Madras Medical College. Complete epidemiological, clinical, and investigational data were recorded and analyzed for the prevalence of bacterial vaginosis, vaginal candidiasis, and trichomoniasis among asymptomatic patients. About 48.37% (228/470) of bacterial vaginosis patients were asymptomatic. Nearly 45.38% (116/235) of vaginal candidiasis patients were asymptomatic and 30.35% (26/87) of trichomoniasis patients were asymptomatic. The above infections were common in the age group 25-35. Holistic screening protocol was incorporated for all female patients attending STD clinic even if asymptomatic and should be treated accordingly to prevent the acquisition of other serious sexually transmitted infections.

Masculinity, vulnerability and prevention of STD/HIV/AIDS among male adolescents: social representations in a land reform settlement.

PubMed

Arraes, Camila de Oliveira; Palos, Marinésia Aparecida Prado; Barbosa, Maria Alves; Teles, Sheila Araujo; Souza, Márcia Maria de; Matos, Marcos André de

2013-01-01

to analyze the relationship of masculinity, vulnerability and prevention of STD / HIV / AIDS among adolescent males of a land reform settlement in central Brazil. a qualitative study using as precepts the strands of social representations with teenagers between 12 to 24 years. three categories emerged - Perception of vulnerability; Gender and vulnerability; and, Prevention and vulnerability to STD / HIV / AIDS. Adolescents felt invulnerable to sexually transmitted diseases anchored in the social representations in favor of the male hegemony. An ignorance about forms of prevention for STD / HIV / AIDS was demonstrated in their statements. It is believed that institutional projects such as the School Health Program and the Men's Health Care Program constitute essential tools to minimize factors of vulnerability in this population, since the school is recognized as a social facility that promotes socialization of experiences and contributes to the construction of the identity of the adolescent. the social representations of masculinity collaborate for the vulnerable behavior of the adolescents for the acquisition of sexually transmitted diseases. One hopes that this study can contribute to the production of knowledge and technical-scientific improvement of the professionals, especially the nurse, in order to discuss issues related to male sexuality of adolescents in the situation of the land reform settlement.

Incidence of herpes simplex virus type 2 infection in 5 sexually transmitted disease (STD) clinics and the effect of HIV/STD risk-reduction counseling.

PubMed

Gottlieb, Sami L; Douglas, John M; Foster, Mark; Schmid, D Scott; Newman, Daniel R; Baron, Anna E; Bolan, Gail; Iatesta, Michael; Malotte, C Kevin; Zenilman, Jonathan; Fishbein, Martin; Peterman, Thomas A; Kamb, Mary L

2004-09-15

The seroincidence of herpes simplex virus type 2 (HSV-2) infection was determined among 1766 patients attending sexually transmitted disease (STD) clinics and enrolled in a randomized, controlled trial of human immunodeficiency virus (HIV)/STD risk-reduction counseling (RRC). Arm 1 received enhanced RRC (4 sessions); arm 2, brief RRC (2 sessions); and arm 3, the control arm, brief informational messages. The overall incidence rate was 11.7 cases/100 person-years (py). Independent predictors of incidence of HSV-2 infection included female sex; black race; residence in Newark, New Jersey; <50% condom use with an occasional partner; and, in females, incident trichomoniasis and bacterial vaginosis. Only 10.8% of new HSV-2 infections were diagnosed clinically. Incidence rates were 12.9 cases/100 py in the control arm, 11.8 cases/100 py in arm 2, and 10.3 cases/100 py in arm 1 (hazard ratio, 0.8 [95% confidence interval, 0.6-1.1], vs. controls). The possible benefit of RRC in preventing acquisition of HSV-2 infection offers encouragement that interventions more specifically tailored to genital herpes may be useful and should be an important focus of future studies.

Utilization of information and communication technology (ICT) among sexually transmitted disease clinics attendees with coexisting drinking problems

PubMed Central

2014-01-01

Background Alcohol misuse remains a major risk factor for contracting sexually transmitted diseases (STDs) not typically addressed in STD clinic settings. Information and communication technology (ICT) can offer new avenues to deliver evidence-based screening and treatment for problematic drinking, however, few data exists regarding the utilization of ICT among STD clinic attendees with coexisting drinking problems. The objectives of this study are to identify STD clinics attendees with hazardous drinking, to examine socio-demographic factors associated with ICT use, and to explore individuals’ interests in engaging in ICT-based health interventions. Methods Cross-sectional questionnaires examining alcohol consumption and ICT use were administered to 396 persons attending two non-urban STD clinics. Descriptive statistics for ICT use were calculated for both hazardous drinkers and the entire sample. Multivariable logistic regression models among hazardous drinkers identified factors significantly associated with use of each kind of ICT. Results The mean age of the 396 participants was 25 years, 66% were females and 60% were African-Americans. One third of the sample met the criteria of hazardous drinking. ICT use in hazardous drinkers included 94% reporting having internet access at least monthly, 82% reporting having an email account, 85% reporting currently owning a cell phone, and 91% reporting use of any cell phone application. More than two thirds (73%) of hazardous drinkers were willing to play health-related video games during clinic waiting time, slightly higher than the entire sample (69%). Multivariable analyses indicated that younger age were significantly related to monthly internet use, and multifunction cell phone use, while being males and younger age were significantly associated with monthly video game playing. Conclusions Our study demonstrates commonality of ICT use among STD clinic attendees with hazardous drinking, indicating the viability of using ICT to assist screening and behavioural intervention for alcohol misuse in STD clinic settings. Future research is needed to demonstrate the effectiveness of ICT-based health behavioural interventions in the STD clinic settings or other venues that serve populations at high risk for substance abuse, HIV or other STDs. PMID:24670037

Utilization of information and communication technology (ICT) among sexually transmitted disease clinics attendees with coexisting drinking problems.

PubMed

Hu, Xingdi; Dodd, Virginia J; Oliverio, James C; Cook, Robert L

2014-03-26

Alcohol misuse remains a major risk factor for contracting sexually transmitted diseases (STDs) not typically addressed in STD clinic settings. Information and communication technology (ICT) can offer new avenues to deliver evidence-based screening and treatment for problematic drinking, however, few data exists regarding the utilization of ICT among STD clinic attendees with coexisting drinking problems. The objectives of this study are to identify STD clinics attendees with hazardous drinking, to examine socio-demographic factors associated with ICT use, and to explore individuals' interests in engaging in ICT-based health interventions. Cross-sectional questionnaires examining alcohol consumption and ICT use were administered to 396 persons attending two non-urban STD clinics. Descriptive statistics for ICT use were calculated for both hazardous drinkers and the entire sample. Multivariable logistic regression models among hazardous drinkers identified factors significantly associated with use of each kind of ICT. The mean age of the 396 participants was 25 years, 66% were females and 60% were African-Americans. One third of the sample met the criteria of hazardous drinking. ICT use in hazardous drinkers included 94% reporting having internet access at least monthly, 82% reporting having an email account, 85% reporting currently owning a cell phone, and 91% reporting use of any cell phone application. More than two thirds (73%) of hazardous drinkers were willing to play health-related video games during clinic waiting time, slightly higher than the entire sample (69%). Multivariable analyses indicated that younger age were significantly related to monthly internet use, and multifunction cell phone use, while being males and younger age were significantly associated with monthly video game playing. Our study demonstrates commonality of ICT use among STD clinic attendees with hazardous drinking, indicating the viability of using ICT to assist screening and behavioural intervention for alcohol misuse in STD clinic settings. Future research is needed to demonstrate the effectiveness of ICT-based health behavioural interventions in the STD clinic settings or other venues that serve populations at high risk for substance abuse, HIV or other STDs.

Quality of sexually transmitted disease treatments in the formal and informal sectors of Bangui, Central African Republic.

PubMed

Somsé, P; Mberyo-Yaah, F; Morency, P; Dubois, M J; Grésenguet, G; Pépin, J

2000-09-01

Interventions for upgrading sexually transmitted disease (STD) management in sub-Saharan Africa have focused on the public sector, and to a much lower extent on private medical practitioners and pharmacies. However, in most African cities there is a large informal sector that provides care to many patients with STD symptoms. To compare the quality of treatments offered to patients with major STD syndromes in the public sector, pharmacies, and the informal sector of the same city. Healthcare providers in health centers, pharmacies, private laboratories, and market drug peddlers in Bangui, Central African Republic, were asked to complete a short form for every patient consulting them with genital complaints. The treatments they ordered were evaluated for their potential efficacy against the major etiologic agents of the syndrome for which the patient consulted. The majority of male patients with STDs preferred to seek care in pharmacies and in the informal sector. The STD treatments offered to patients with urethral discharge or genital ulcers in pharmacies and in the informal sector tended to focus on a single etiologic agent. The quality of STD treatments offered by drug peddlers and private laboratories was poor, apart from adequate coverage of syphilis in patients with genital ulcers and of candidiasis in women with vaginal discharge. For instance, 41% and 34% of patients with urethral discharge managed by drug peddlers and private laboratories did not receive a drug active against either Neisseria gonorrhoeae or Chlamydia trachomatis, whereas this proportion was 22% in pharmacies and 14% in health centers. For patients with genital ulcers, the proportion offered a drug active against Haemophilus ducreyi was 2% if seen by drug peddlers, 0% in laboratories, 10% in pharmacies, and 25% in health centers. For each syndrome and each category of provider, between one fourth and two thirds of patients had already received another ineffective treatment elsewhere. National STD and HIV control programs will have to improve STD management in pharmacies and in the informal sector if they are to have any impact on the dynamics of HIV infection in urban centers.

Shifted Transversal Design smart-pooling for high coverage interactome mapping

PubMed Central

Xin, Xiaofeng; Rual, Jean-François; Hirozane-Kishikawa, Tomoko; Hill, David E.; Vidal, Marc; Boone, Charles; Thierry-Mieg, Nicolas

2009-01-01

“Smart-pooling,” in which test reagents are multiplexed in a highly redundant manner, is a promising strategy for achieving high efficiency, sensitivity, and specificity in systems-level projects. However, previous applications relied on low redundancy designs that do not leverage the full potential of smart-pooling, and more powerful theoretical constructions, such as the Shifted Transversal Design (STD), lack experimental validation. Here we evaluate STD smart-pooling in yeast two-hybrid (Y2H) interactome mapping. We employed two STD designs and two established methods to perform ORFeome-wide Y2H screens with 12 baits. We found that STD pooling achieves similar levels of sensitivity and specificity as one-on-one array-based Y2H, while the costs and workloads are divided by three. The screening-sequencing approach is the most cost- and labor-efficient, yet STD identifies about twofold more interactions. Screening-sequencing remains an appropriate method for quickly producing low-coverage interactomes, while STD pooling appears as the method of choice for obtaining maps with higher coverage. PMID:19447967

[A pseudo-outbreak of pharyngeal gonorrhoea related to a false-positive PCR-result].

PubMed

Verzijl, A; Berretty, P J M; Erceg, A; Krekels, G A M; Van den Brule, A J C; Boel, C H E

2007-03-24

Nucleic acid amplification tests, including the polymerase chain reaction (PCR), are sensitive and specific tests that are often used for diagnosing sexually transmitted diseases (STDs). A pseudo-outbreak of pharyngeal gonorrhoea in a group of prostitutes turned out to have been caused by false-positive test results due to commensal oropharyngeal Neisseria species. Specific molecular tests may yield erroneous results. When the results of an STD study have major consequences at a legal or social level, it is advisable, in consultation with a medical microbiologist, to take a sample for culture or to carry out a second molecular test aimed at a different part of the bacterial genome.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bauer, Todd; Hamlet, Jason; Martin, Mitchell Tyler

We are using the DoD MIL-STD as our guide for microelectronics aging (MIL-STD 883J, Method 1016.2: Life/Reliability Characterization Tests). In that document they recommend aging at 3 temperatures between 200-300C, separated by at least 25C, with the supply voltage at the maximum recommended voltage for the devices at 125C (3.6V in our case). If that voltage causes excessive current or power then it can be reduced and the duration of the tests extended. The MIL-STD also recommends current limiting resistors in series with the supply. Since we don’t have much time and we may not have enough ovens and othermore » equipment, two temperatures separated by at least 50C would be an acceptable backup plan. To ensure a safe range of conditions is used, we are executing 24-hour step tests. For these, we will apply the stress for 24 hours and then measure the device to make sure it wasn’t damaged. During the stress the PUFs should be exercised, but we don’t need to measure their response. Rather, at set intervals our devices should be returned to nominal temperature (under bias), and then measured. The MIL-STD puts these intervals at 4, 8, 16, 32, 64, 128, 256, 512 and 1000 hours, although the test can be stopped early if 75% of the devices have failed. A final recommendation per the MIL-STD is that at least 40 devices should be measured under each condition. Since we only have 25 parts, we will place 10 devices in each of two stress conditions.« less

Pelvic Inflammatory Disease (For Teens)

MedlinePlus

... sexually transmitted disease (STD) , such as chlamydia or gonorrhea. Girls who have sex with different partners or ... signs of infection, including STDs like chlamydia and gonorrhea. Sometimes doctors need an ultrasound or CAT scan ...

Impact of attitudes and beliefs regarding African American sexual behavior on STD prevention and control in African American communities: unintended consequences.

PubMed

Valentine, Jo A

2008-12-01

Compared to whites, blacks experience significant health disparities for sexually transmitted diseases, particularly in the rates of chlamydia, gonorrhea, and syphilis. To develop more effective interventions to control and prevent STDs, public health practitioners should better understand and respond to factors that facilitate sexual risk-taking behaviors and impede access to STD health care and make use of factors that promote sexual health. Legacies of slavery, racism, and economic or class discrimination leave many blacks suspicious of interventions aimed at improving the welfare of their communities. Sexual behavior, in particular, has been used to justify social oppression of blacks in the United States. Although efforts to engage affected black communities in improving STD health care delivery have been undertaken, bias, prejudice, and stereotyping continue to contribute to negative experiences for many blacks across health care settings, including those involving STD care. Implementing more effective interventions to reduce the disparate burden of bacterial STDs in black communities requires accessible and acceptable STD health care. Understanding and addressing the potential impact of both provider and patient attitudes can improve these service delivery outcomes.

[Subclinical thyroid diseases].

PubMed

Zamrazil, V

2007-01-01

Subclinical thyroids disease (STD) is recently defined term in clinical thyroidology, which includes mainly functional disorders. Basic diagnostic signs are: normal values of thyroid hormones (fT4, fT3) and elevated TSH level (subclinical hypothyroidism) or suppresed TSH level (subclinical hyperthyroidism). In a category of STD may be included subclinical autoimunne thyroiditis (elevated level of thyroid antigens antibodies and/or hypoechogenity in sonographic screen, increased volume of the thyroid without clinical symptoms and/or autoimminity) and microscopic lesions of papillary thyroid carcinoma. Subclinical hypothyroidism may be dangerous for tendency to development of manifest hypothyroidism and for risk of disorders of lipid profile and development of atherosclerosis and its organ complication (esp. myocardial infarction). Subclinical hyperthyroidism is a risk factor of cardiac arythmias and probably can increase a risk of cardiovascular mortality) as well for osteoporosis (esp. in peri- and post-climacteric women), and last but not least for degenerative diseases of brain (?). Indication of treatment of STD is a matter of controversies. Recomendations of experts, varied from "no therapy, monitoring only" to "treat always". Treatment of risk groups (esp. pregnant women) is probably nowadays a most rationale recommendations since results of sofisticated prospective studies will be available.

The characteristics of heterosexual STD clinic attendees who practice oral sex in Zhejiang Province, China.

PubMed

Ma, Qiaoqin; Pan, Xiaohong; Cai, Gaofeng; Yan, Jiezhe; Xu, Yun; Ono-Kihara, Masako; Kihara, Masahiro

2013-01-01

The characteristics of heterosexual attendees who visit sexually transmitted disease (STD) clinics and practice oral sex have not been revealed in China. This information is important for the development of targeted STD prevention programmes for this population. A self-administered questionnaire survey with a cross-sectional design was administered to consecutive attendees at four STD clinics in Zhejiang Province, China, between October and December in 2007. Demographic, psychosocial, and behavioural factors associated with oral sex over a lifetime were identified using univariate and multivariate analyses. Of the 872 attendees, 6.9% engaged in oral sex over their lifetimes. Of the oral-sex group, 96.6% also engaged in vaginal sex. The correlates for oral sex over a lifetime as determined by the multivariate analysis were high income (odds ratio [OR] = 2.53, 95% confidence interval [CI] 1.39-4.59), high human immunodeficiency virus (HIV)-related knowledge (OR = 2.71, 95% CI 1.26-5.81), early sex initiation (OR = 2.42, 95% CI 1.37-4.27), multiple sexual partners (OR = 3.09, 95% CI 1.58-6.06), and sexually active in the previous 6 months (OR = 7.73, 95% CI 1.04-57.39). Though the prevalence of oral sex is low, the heterosexual STD clinic attendees practicing oral sex was found to have higher risks associated with STD/HIV transmission than those not. Behavioural and medical interventions conducted by clinicians in Chinese STD clinics should take into account the characteristics and related risks of those who practice oral sex.

Receipt of HIV/STD prevention counseling by HIV-infected adults receiving medical care in the United States.

PubMed

Mizuno, Yuko; Zhu, Julia; Crepaz, Nicole; Beer, Linda; Purcell, David W; Johnson, Christopher H; Valverde, Eduardo E; Skarbinski, Jacek

2014-01-28

Guidelines recommend risk-reduction counseling by HIV providers to all HIV-infected persons. Among HIV-infected adults receiving medical care in the United States, we estimated prevalence of exposure to three types of HIV/sexually transmitted disease (STD) risk-reduction interventions and described the characteristics of persons who received these interventions. Data were from the Medical Monitoring Project (MMP), a supplemental HIV surveillance system designed to produce nationally representative estimates of behavioral and clinical characteristics of HIV-infected adults receiving medical care in the United States. Descriptive analyses were conducted to estimate the exposure to each type of HIV/STD risk-reduction intervention. Bivariate and multivariable analyses were conducted to assess associations between the selected correlates with each exposure variable. About 44% of participants reported a one-on-one conversation with a healthcare provider about HIV/STD prevention, 30% with a prevention program worker, 16% reported participation in a small group risk-reduction intervention, and 52% reported receiving at least one of the three interventions in the past 12 months. Minority race/ethnicity, low income, and risky sexual behavior consistently predicted greater intervention exposure. However, 39% of persons who reported risky sex did not receive any HIV/STD risk-reduction interventions. HIV-infected persons in care with fewer resources or those who engaged in risk behaviors were more likely to receive HIV/STD risk-reduction interventions. However, less than half of HIV-infected persons in care received HIV/STD prevention counseling from their provider, an intervention that has been shown to be effective and is supported by guidelines.

Rape prevention

MedlinePlus

Date rape - prevention; Sexual assault - prevention ... Centers for Disease Control and Prevention website. Sexual assault and abuse and STDs. In: 2015 sexually transmitted diseases treatment guidelines 2015. www.cdc.gov/std/tg2015/sexual-assault.htm . Updated June 4, ...

A qualitative study of rural black adolescents' perspectives on primary STD prevention strategies.

PubMed

Akers, Aletha Y; Gold, Melanie A; Coyne-Beasley, Tamera; Corbie-Smith, Giselle

2012-06-01

Primary STD prevention relies on five key strategies: practicing abstinence, choosing low-risk partners, discussing partners' sexual history, using condoms consistently and not having multiple partners. Few studies have examined all of these strategies simultaneously, and few have focused on rural black adolescents, whose rates of early sexual initiation and STDs are among the highest in the nation. In 2006, a sample of 37 black adolescents (20 female, 17 male) from two rural North Carolina counties participated in focus groups that explored their understanding of how primary prevention strategies reduce STD transmission, the common barriers they encounter in trying to adopt these strategies and the risk reduction strategies that they employ. Transcripts were analyzed using a grounded theory approach. Adolescents understood how primary prevention strategies reduce STD transmission. However, they perceived sex as normal and abstinence as unlikely during adolescence. Furthermore, they considered the remaining primary prevention strategies difficult to implement because these strategies depend on partner cooperation and incorrectly assume that STD prevention is paramount when adolescents make sexual decisions. Adolescents reported using alternative strategies to reduce their STD risk; the most commonly used approaches were indirect assessments of partner characteristics (e.g., evaluating partners' physical appearance and sexual history) and STD testing (to identify and treat infections). Adolescents try to reduce their STD risk, but do so by using ineffective practices. Promoting primary prevention strategies requires helping adolescents to identify opportunities to successfully employ these strategies. Copyright © 2012 by the Guttmacher Institute.

Providing Mailing Cost Reimbursements: The Effect on Reporting Timeliness of Sexually Transmitted Diseases in Virginia.

PubMed

Vasiliu, Oana E; Stover, Jeffrey A; Mays, Marissa J E; Bissette, Jennifer M; Dolan, Carrie B; Sirbu, Corina M

2009-01-01

We investigated the effect of providing mailing cost reimbursements to local health departments on the timeliness of the reporting of sexually transmitted diseases (STDs) in Virginia. The Division of Disease Prevention, Virginia Department of Health, provided mailing cost reimbursements to 31 Virginia health districts from October 2002 to December 2004. The difference (in days) between the diagnosis date (or date the STD paperwork was initiated) and the date the case/STD report was entered into the STD surveillance database was used in a negative binomial regression model against time (as divided into three periods-before, during, and after reimbursement) to estimate the effect of providing mailing cost reimbursements on reporting timeliness. We observed significant decreases in the number of days between diagnosis and reporting of a case, which were sustained after the reimbursement period ended, in 25 of the 31 health districts included in the analysis. We observed a significant initial decrease (during the reimbursement period) followed by a significant increase in the after-reimbursement phase in one health district. Two health districts had a significant initial decrease, while one health district had a significant decrease in reporting timeliness in the period after reimbursement. Two health districts showed no significant changes in the number of days to report to the central office. Providing reimbursements for mailing costs was statistically associated with improved STD reporting timeliness in almost all of Virginia's health districts. Sustained improvement after the reimbursement period ended is likely indicative of improved local health department reporting habits.

Potential Damage to Flight Hardware from MIL-STD-462 CS02 Setup

NASA Technical Reports Server (NTRS)

Harris, Patrick K.; Block, Nathan F.

2002-01-01

The MIL-STD-462 CS02 conducted susceptibility test setup, performed during electromagnetic compatibility (EMC) testing, consists of an audio transformer with the secondary used as an inductor and a large capacitor. Together, these two components form an L-type low-pass filter to minimize the injected test signal input into the power source. Some flight hardware power input configurations are not compatible with this setup and break into oscillation when powered up. This can damage flight hardware and caused a catastrophic failure to an item tested in the Goddard Space Flight Center (GSFC) Large EMC Test Facility.

Cost-Effectiveness of HIV Screening in STD Clinics, Emergency Departments, and Inpatient Units: A Model-Based Analysis

PubMed Central

Prabhu, Vimalanand S.; Farnham, Paul G.; Hutchinson, Angela B.; Soorapanth, Sada; Heffelfinger, James D.; Golden, Matthew R.; Brooks, John T.; Rimland, David; Sansom, Stephanie L.

2011-01-01

Background Identifying and treating persons with human immunodeficiency virus (HIV) infection early in their disease stage is considered an effective means of reducing the impact of the disease. We compared the cost-effectiveness of HIV screening in three settings, sexually transmitted disease (STD) clinics serving men who have sex with men, hospital emergency departments (EDs), settings where patients are likely to be diagnosed early, and inpatient diagnosis based on clinical manifestations. Methods and Findings We developed the Progression and Transmission of HIV/AIDS model, a health state transition model that tracks index patients and their infected partners from HIV infection to death. We used program characteristics for each setting to compare the incremental cost per quality-adjusted life year gained from early versus late diagnosis and treatment. We ran the model for 10,000 index patients for each setting, examining alternative scenarios, excluding and including transmission to partners, and assuming HAART was initiated at a CD4 count of either 350 or 500 cells/µL. Screening in STD clinics and EDs was cost-effective compared with diagnosing inpatients, even when including only the benefits to the index patients. Screening patients in STD clinics, who have less-advanced disease, was cost-effective compared with ED screening when treatment with HAART was initiated at a CD4 count of 500 cells/µL. When the benefits of reduced transmission to partners from early diagnosis were included, screening in settings with less-advanced disease stages was cost-saving compared with screening later in the course of infection. The study was limited by a small number of observations on CD4 count at diagnosis and by including transmission only to first generation partners of the index patients. Conclusions HIV prevention efforts can be advanced by screening in settings where patients present with less-advanced stages of HIV infection and by initiating treatment with HAART earlier in the course of infection. PMID:21625489

NCHHSTP Atlas

MedlinePlus

... disease and a combined set for all diseases. Social Determinants of Health Slide Sets County-level data on poverty, income, ... Hepatitis Slideset HIV Slideset STD Slideset Tuberculosis Slideset Social Determinants of Health Slideset Buttons AtlasPlus Application File Formats Help: How ...

Using smartphone apps in STD interviews to find sexual partners.

PubMed

Pennise, Melissa; Inscho, Roxana; Herpin, Kate; Owens, John; Bedard, Brenden A; Weimer, Anita C; Kennedy, Byron S; Younge, Mary

2015-01-01

Smartphone applications (apps) are increasingly used to facilitate casual sexual relationships, increasing the risk of sexually transmitted diseases (STDs). In STD investigations, traditional contact elicitation methods can be enhanced with smartphone technology during field interviews. In 2013, the Monroe County Department of Public Health conducted a large, multi-infection STD investigation among men who have sex with men (MSM) using both index case and cluster interviews. When patients indicated meeting sexual partners online, disease intervention specialists (DISs) had access to smartphone apps and were able to elicit partners through access to inboxes and profiles where traditional contact information was lacking. Social network mapping was used to display the extent of the investigation and the impact of access to smartphones on the investigation. A total of 14 index patient interviews and two cluster interviews were conducted; 97 individuals were identified among 117 sexual dyads. On average, eight partners were elicited per interview (range: 1-31). The seven individuals who used apps to find partners had an average of three Internet partners (range: 1-5). Thirty-six individuals either had a new STD (n=7) or were previously known to be HIV-positive (n=29). Of the 117 sexual dyads, 21 (18%) originated either online (n=8) or with a smartphone app (n=13). Of those originating online or with a smartphone app, six (29%) partners were located using the smartphone and two (10%) were notified of their exposure via a website. Three of the new STD/HIV cases were among partners who met online. Smartphone technology used by DISs in the field improved contact elicitation and resulted in successful partner notification and case finding.

Adherence to CDC Recommendations for the Treatment of Uncomplicated Gonorrhea - STD Surveillance Network, United States, 2016.

PubMed

Weston, Emily J; Workowski, Kimberly; Torrone, Elizabeth; Weinstock, Hillard; Stenger, Mark R

2018-04-27

Gonorrhea, the sexually transmitted disease (STD) caused by Neisseria gonorrhoeae, is the second most common notifiable disease in the United States after chlamydia; 468,514 cases were reported to state and local health departments in 2016, an increase of 18.5% from 2015 (1). N. gonorrhoeae has progressively developed resistance to most antimicrobials used to treat the infection (2). As a result, CDC recommends two antimicrobials (250 mg of ceftriaxone [IM] plus 1 g of azithromycin [PO]) for treating uncomplicated gonorrhea to improve treatment efficacy and, potentially, to slow the emergence and spread of antimicrobial resistance. To monitor adherence to the current CDC-recommended regimen for uncomplicated gonorrhea, CDC reviewed enhanced data collected on a random sample of reported cases of gonorrhea in seven jurisdictions participating in the STD Surveillance Network (SSuN) and estimated the proportion of patients who received the CDC-recommended regimen for uncomplicated gonorrhea, by patient characteristics and diagnosing facility type. In 2016, the majority of reported patients with gonorrhea (81%) received the recommended regimen. There were no differences in the proportion of patients receiving the recommended regimen by age or race/ethnicity; however, patients diagnosed with gonorrhea in STD (91%) or family planning/reproductive health (94%) clinics were more likely to receive this regimen than were patients diagnosed in other provider settings (80%). These data document high provider adherence to CDC gonorrhea treatment recommendations in specialty STD clinics, indicating high quality of care provided in those settings. Local and state health departments should monitor adherence with recommendations in their jurisdictions and consider implementing interventions to improve provider and patient compliance with gonorrhea treatment recommendations where indicated.

Comparison of Sexual Risky Factors of Men Who Have Sex With Men and Sex-buying Men as Groups Vulnerable to Sexually Transmitted Diseases

PubMed Central

Jung, Minsoo; Lee, Joongyub; Kwon, Dong Seok

2012-01-01

Objectives It is necessary to examine groups carrying out sexually risky behavior because the prevalence of sexually transmitted diseases (STDs) is high among them. In this study, the prevalence of STDs among homosexuals and sex-buying men in South Korea was investigated, along with their sexual risk factors. Methods Men who have sex with men (MSMs, n=108) were recruited in Seoul and Busan by applying the time location sampling method, while sex-buying men (n=118) were recruited from a john school in Gyeonggi province, the suburbs of Seoul. Dependent variables included past or present infection with syphilis, Chlamydia, gonorrhea, and human immunodeficiency virus. Independent variables included health behavior, social support, sexual behavior, and safe sex. Results It was found that when the MSMs were non-drunk while having sexual intercourse (odds ratio [OR], 0.132), they showed a higher STD infection rate when they had a higher number of anal sex partners (OR, 5.872), rarely used condoms (OR, 1.980), had lower self-efficacy (OR, 0.229), and were more anxious about becoming infected with an STD (OR, 3.723). However, the men who paid for sex showed high STD infections when they had more sex partners (OR, 2.286) and lower education levels (OR, 3.028). Conclusions STD infections among the two groups were high when they were engaged with many sex partners and not having protected sex. In other words, there was a gap in risky sex behavior within such groups, which was significantly related to the possibility of developing an STD. Therefore, the preventive intervention against STDs for these groups needs to be expanded to include management of sex behaviors. PMID:22712042

Comparison of sexual risky factors of men who have sex with men and sex-buying men as groups vulnerable to sexually transmitted diseases.

PubMed

Jung, Minsoo; Lee, Joongyub; Kwon, Dong Seok; Park, Byung-Joo

2012-05-01

It is necessary to examine groups carrying out sexually risky behavior because the prevalence of sexually transmitted diseases (STDs) is high among them. In this study, the prevalence of STDs among homosexuals and sex-buying men in South Korea was investigated, along with their sexual risk factors. Men who have sex with men (MSMs, n=108) were recruited in Seoul and Busan by applying the time location sampling method, while sex-buying men (n=118) were recruited from a john school in Gyeonggi province, the suburbs of Seoul. Dependent variables included past or present infection with syphilis, Chlamydia, gonorrhea, and human immunodeficiency virus. Independent variables included health behavior, social support, sexual behavior, and safe sex. It was found that when the MSMs were non-drunk while having sexual intercourse (odds ratio [OR], 0.132), they showed a higher STD infection rate when they had a higher number of anal sex partners (OR, 5.872), rarely used condoms (OR, 1.980), had lower self-efficacy (OR, 0.229), and were more anxious about becoming infected with an STD (OR, 3.723). However, the men who paid for sex showed high STD infections when they had more sex partners (OR, 2.286) and lower education levels (OR, 3.028). STD infections among the two groups were high when they were engaged with many sex partners and not having protected sex. In other words, there was a gap in risky sex behavior within such groups, which was significantly related to the possibility of developing an STD. Therefore, the preventive intervention against STDs for these groups needs to be expanded to include management of sex behaviors.

[Factors associated with condom use and knowledge about STD/AIDS among teenagers in public and private schools in São Paulo, Brazil].

PubMed

Martins, Laura B Motta; da Costa-Paiva, Lúcia Helena S; Osis, Maria José D; de Sousa, Maria Helena; Pinto-Neto, Aarão M; Tadini, Valdir

2006-02-01

This study aimed to compare knowledge about STD/AIDS and identify the factors associated with adequate knowledge and consistent use of male condoms in teenagers from public and private schools in the city of São Paulo, Brazil. We selected 1,594 adolescents ranging 12 to 19 years of age in 13 public schools and 5 private schools to complete a questionnaire on knowledge of STD/AIDS and use of male condoms. Prevalence ratios were computed with a 95% confidence interval. The score on STD knowledge used a cutoff point corresponding to 50% of correct answers. Statistical tests were chi-square and Poisson multiple regression. Consistent use of male condoms was 60% in private and 57.1% in public schools (p > 0.05) and was associated with male gender and lower socioeconomic status. Female gender, higher schooling, enrollment in private school, Caucasian race, and being single were associated with higher knowledge of STDs. Teenagers from public and private schools have adequate knowledge of STD prevention, however this does not include the adoption of effective prevention. Educational programs and STD/AIDS awareness-raising should be expanded in order to minimize vulnerability.

Pelvic inflammatory disease: a clinical syndrome with social causes.

PubMed

Brabin, L; Raleigh, V S; Dumella, S

1992-08-01

Prevalence of pelvic inflammatory disease (PID) reflects community and individual risk factors. Cultural and behavioural factors influence community prevalence of sexually transmitted disease (STD), illegal abortion, puerperal sepsis and contraceptive usage--all of which influence risk of PID. The relative importance of these factors will vary by region. Individual risk factors for the ascent of a lower genital tract infection are still poorly understood but are thought to be behavioural and immunological. Prevention of PID must be undertaken at several levels. At primary level, it requires a reduction in community risk. At secondary level, individual risk can be modified by ensuring diagnosis and treatment of STD before damage of the upper genital tract occurs. More attention to cultural factors should increase the potential for prevention at both levels.

History of Childhood Abuse, Drinking Motives, Alcohol Use, and Sexual Risk Behavior among STD clinic patients in St. Petersburg, Russia: a cross-sectional study

PubMed Central

Abdala, Nadia; Li, Fangyong; Shaboltas, Alla V.; Skochilov, Roman V.; Krasnoselskikh, Tatiana V.

2015-01-01

The relationship between level of childhood abuse (physical and emotional) and sexual risk behavior of sexually transmitted disease (STD) clinic patients in St. Petersburg, Russia was examined through path analyses. Mediating variables investigated were: Alcohol Use Disorder Identification Test (AUDIT), drinking motives (for social interaction, to enhance mood, to facilitate sexual encounters), intimate partner violence (IPV), anxiety, and depression symptoms. Results showed a significant indirect effect of childhood abuse on women’s sexual risk behavior: higher level of childhood abuse was associated with a greater likelihood of IPV, motivations to drink, leading to higher AUDIT scores and correlated to higher likelihood of having multiple, new or casual sexual partner(s). No significant effect was identified in paths to condom use. Among men, childhood abuse had no significant effect on sexual risk behavior. Reduction in alcohol-related sexual risk behavior may be achieved by addressing the effects of childhood abuse among female participants. PMID:25801476

77 FR 50694 - Proposed Data Collections Submitted for Public Comment and Recommendations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-22

... is reaching the appropriate target audience; (2) identify messages the audience is taking away from GYT; (3) determine whether individuals who saw the campaign are more likely to engage in target... STD/HIV testing. Because the GYT campaign targets populations with higher rates of STD/HIV than the...

Potential Damage to Flight Hardware from MIL-STD-462 CS02 Setup

NASA Technical Reports Server (NTRS)

Harris, Patrick K.; Block, Nathan F.

2003-01-01

The MIL-STD-462 CS02 conducted susceptibility test setup includes an audio transformer, with the secondary used as an inductor, and a large capacitor. Together, these two components form an L-type low-pass filter to minimize the injected test signal input into the power source. Some flight hardware power input configurations are not compatible with this setup and break into oscillation when powered up. This, in turn, can damage flight hardware. Such an oscillation resulted in the catastrophic failure of an item tested in the Goddard Space Flight Center (GSFC) Large electromagnetic compatibility (EMC) Test Facility.

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.

The Characteristics of Heterosexual STD Clinic Attendees Who Practice Oral Sex in Zhejiang Province, China

PubMed Central

Ma, Qiaoqin; Pan, Xiaohong; Cai, Gaofeng; Yan, Jiezhe; Xu, Yun; Ono-Kihara, Masako; Kihara, Masahiro

2013-01-01

Background The characteristics of heterosexual attendees who visit sexually transmitted disease (STD) clinics and practice oral sex have not been revealed in China. This information is important for the development of targeted STD prevention programmes for this population. Study Design A self-administered questionnaire survey with a cross-sectional design was administered to consecutive attendees at four STD clinics in Zhejiang Province, China, between October and December in 2007. Demographic, psychosocial, and behavioural factors associated with oral sex over a lifetime were identified using univariate and multivariate analyses. Results Of the 872 attendees, 6.9% engaged in oral sex over their lifetimes. Of the oral-sex group, 96.6% also engaged in vaginal sex. The correlates for oral sex over a lifetime as determined by the multivariate analysis were high income (odds ratio [OR] = 2.53, 95% confidence interval [CI] 1.39–4.59), high human immunodeficiency virus (HIV)-related knowledge (OR = 2.71, 95% CI 1.26–5.81), early sex initiation (OR = 2.42, 95% CI 1.37–4.27), multiple sexual partners (OR = 3.09, 95% CI 1.58–6.06), and sexually active in the previous 6 months (OR = 7.73, 95% CI 1.04–57.39). Conclusions Though the prevalence of oral sex is low, the heterosexual STD clinic attendees practicing oral sex was found to have higher risks associated with STD/HIV transmission than those not. Behavioural and medical interventions conducted by clinicians in Chinese STD clinics should take into account the characteristics and related risks of those who practice oral sex. PMID:23825627

Sexual Behavior and Condom Use among Gay Men, Female Sex Workers, and Their Customers: Evidence from South Korea

PubMed Central

Jung, Minsoo

2013-01-01

Background Despite the significance for sexually transmitted diseases (STD) control in East Asia, few studies have examined the relationship between high-risk sexual behavior and condom use. We investigated how three sexually vulnerable groups for STDs show differences in condom use behaviors (CUBs) depending on their STD infection. Methods The source of data came from the National Survey for STD Prevalence Rate and Sexual Behavior of the High-Risk Sexual Community. The effects of behavioral determinants on CUBs were estimated by using path analysis models. An 11-item questionnaire assessing subjects’ health risk behaviors, sexual beliefs, sexual risk behaviors, and condom use. Results Condom use was higher for men who have sex with men (MSM; n = 108) when they were bisexuals and had high self-efficacy, for Johns (Johns; n = 118) when they had experience of STD infection, and for female sex workers (FSWs; n = 1,083) when they had high self-efficacy, did not engage in drunken sex, and were anxious about infection. Regardless of whether they were infected with STDs, FSWs always used condom when they had high sexual beliefs. On the contrary, Johns exhibited a negative relationship between sexual risk behavior and condom use when they had experience of STD infection. The variable commonly significant to all three groups was the number of sex partners; but it exhibited a positive relationship with MSMs and Johns, and a negative one with FSWs. Conclusions CUBs were related to sexual beliefs as well as sexual risk behavior. At the same time, the experience of STD infection mediated the relationship between the two. Therefore, we need to draw social attention to promote safer sex among STD-vulnerable groups. PMID:23950786

Relation of sexual risks and prevention practices with individuals' stigmatising beliefs towards HIV infected individuals: an exploratory study

PubMed Central

Liu, H; Li, X; Stanton, B; Fang, X; Mao, R; Chen, X; Yang, H

2005-01-01

Methods: A cross sectional survey was conducted to assess HIV related stigmatising beliefs, risk sexual behaviours, and preventive practices among sexually experienced rural to urban migrants aged 18–30 years in 2002 in Beijing and Nanjing, two large Chinese cities. Results: Among 2153 migrants, 7.2% reported having had more than one sexual partner in the previous month, 9.9% had commercial sex partners, and 12.5% had an episode of a sexually transmitted disease (STD). Only 18% reported frequently or always using condoms, with 20% sometimes or occasionally using them. 57% of the Chinese migrants were willing to take a voluntary HIV test, and 65% had HIV related stigmatising beliefs towards people living with HIV. Multiple logistic regression analysis depicts that individual's stigmatising beliefs towards people with HIV were positively associated with having had an episode of an STD, having multiple sex partners, or having had commercial sex partners, and were negatively associated with condom use and the willingness to accept an HIV test. Conclusion: The finding that one's own stigmatising belief is a potential barrier to HIV related preventive practices highlights the difficulties and challenges in implementing behavioural interventions. PMID:16326857

Integrating intervention for substance use disorder in a healthcare setting: practice and outcomes in New York City STD clinics.

PubMed

Yu, Jiang; Appel, Phil; Rogers, Meighan; Blank, Susan; Davis, Carrie; Warren, Barbara; Freeman, Anthony; Harris, Brett; Hussain, Shazia

2016-01-01

This article reports the integration and outcomes of implementing intervention services for substance use disorder (SUD) in three New York City public sexually transmitted disease (STD) clinics. The screening, brief intervention, and referral to treatment (SBIRT) service model was implemented in the STD clinics in 2008. A relational database was developed, which included screening results, service dispositions, face-to-face interviews with 6-month follow-ups, and treatment information. From February 2008 to the end of September 2012, 146,657 STD clinic patients 18 years or older were screened for current or past substance use disorders; 15,687 received a brief intervention; 954 received referrals to formal substance abuse treatment; 2082 were referred to substance abuse support services such as Alcoholics Anonymous (AA), and 690 were referred to mental health, social or HIV awareness services. Intervention services delivered through SBIRT resulted in improvements in multiple outcomes at 6 month follow-up. Patients who received interventions had reduced SUD risks, fewer mental health problems, and fewer unprotected sexual contacts. Delivery of SUD services in a public health setting represents a significant policy and practice change and benefits many individuals whose SUDs might otherwise be overlooked. Intervention services for substance use disorder were integrated and highly utilized in the STD setting. Further research needs to focus on the long-term impact of SUD interventions in the STD setting, their cost effectiveness, and the extent they are financially sustainable under the new healthcare law.

Improved STD Syndrome Management by a Network of Clinicians and Pharmacy Workers in Peru: The PREVEN Network

PubMed Central

García, Patricia J.; Carcamo, Cesar P.; Garnett, Geoff P.; Campos, Pablo E.; Holmes, King K.

2012-01-01

Background Sexually Transmitted diseases (STD) syndrome management has been one cornerstone of STD treatment. Persons with STD symptoms in many countries, especially those with limited resources, often initially seek care in pharmacies. The objective of the study was to develop and evaluate an integrated network of physicians, midwives and pharmacy workers trained in STD syndromic management (The PREVEN Network) as part of a national urban community-randomized trial of sexually transmitted infection prevention in Peru. Methods and Findings After a comprehensive census of physicians, midwives, and pharmacies in ten intervention and ten control cities, we introduced seminars and workshops for pharmacy workers, and continuing education for physicians and midwives in intervention cities and invited graduates to join the PREVEN Network. “Prevention Salespersons” visited pharmacies, boticas and clinicians regularly for educational support and collection of information on numbers of cases of STD syndromes seen at pharmacies and by clinicians in intervention cities. Simulated patients evaluated outcomes of training of pharmacy workers with respect to adequate STD syndrome management, recommendations for condom use and for treatment of partners. In intervention cities we trained, certified, and incorporated into the PREVEN Network the workers at 623 (80.6%) of 773 pharmacies and 701 (69.6%) of 1007 physicians and midwives in private practice. Extremely high clinician and pharmacy worker turnover, 13.4% and 44% respectively in the first year, dictated continued training of new pharmacy workers and clinicians. By the end of the intervention the Network included 792 pharmacies and 597 clinicians. Pharmacies reported more cases of STDs than did clinicians. Evaluations by simulated patients showed significant and substantial improvements in the management of STD syndromes at pharmacies in intervention cities but not in control cities. Conclusions Training pharmacy workers linked to a referral network of clinicians proved feasible and acceptable. High turn-over was challenging but over come. PMID:23082208

Improved STD syndrome management by a network of clinicians and pharmacy workers in Peru: The PREVEN Network.

PubMed

García, Patricia J; Carcamo, Cesar P; Garnett, Geoff P; Campos, Pablo E; Holmes, King K

2012-01-01

Sexually Transmitted diseases (STD) syndrome management has been one cornerstone of STD treatment. Persons with STD symptoms in many countries, especially those with limited resources, often initially seek care in pharmacies. The objective of the study was to develop and evaluate an integrated network of physicians, midwives and pharmacy workers trained in STD syndromic management (The PREVEN Network) as part of a national urban community-randomized trial of sexually transmitted infection prevention in Peru. After a comprehensive census of physicians, midwives, and pharmacies in ten intervention and ten control cities, we introduced seminars and workshops for pharmacy workers, and continuing education for physicians and midwives in intervention cities and invited graduates to join the PREVEN Network. "Prevention Salespersons" visited pharmacies, boticas and clinicians regularly for educational support and collection of information on numbers of cases of STD syndromes seen at pharmacies and by clinicians in intervention cities. Simulated patients evaluated outcomes of training of pharmacy workers with respect to adequate STD syndrome management, recommendations for condom use and for treatment of partners. In intervention cities we trained, certified, and incorporated into the PREVEN Network the workers at 623 (80.6%) of 773 pharmacies and 701 (69.6%) of 1007 physicians and midwives in private practice. Extremely high clinician and pharmacy worker turnover, 13.4% and 44% respectively in the first year, dictated continued training of new pharmacy workers and clinicians. By the end of the intervention the Network included 792 pharmacies and 597 clinicians. Pharmacies reported more cases of STDs than did clinicians. Evaluations by simulated patients showed significant and substantial improvements in the management of STD syndromes at pharmacies in intervention cities but not in control cities. Training pharmacy workers linked to a referral network of clinicians proved feasible and acceptable. High turn-over was challenging but over come.

Interactions of HIV, other sexually transmitted diseases, and genital tract inflammation facilitating local pathogen transmission and acquisition.

PubMed

Mayer, Kenneth H; Venkatesh, Kartik K

2011-03-01

Despite several decades of clinical trials assessing the impact of etiological treatment of sexually transmitted diseases (STDs) to decrease HIV acquisition and transmission, almost all of these trials have not proven to be efficacious. Increasing evidence suggests that specific STD treatment alone may not be sufficient to alter the genital tract inflammatory milieu that is created by STDs. This paper examines the associations between STDs and HIV susceptibility and infectiousness, and considers the role of chronic and refractory inflammation to create an environment that potentiates HIV and STD transmission and acquisition by reviewing biological, observational, and clinical trial data. © 2011 John Wiley & Sons A/S.

[Analysis on willingness to receive human papillomavirus vaccination among risk males and related factors].

PubMed

Meng, Xiaojun; Jia, Tianjian; Zhang, Xuan; Zhu, Chen; Chen, Xin; Zou, Huachun

2015-10-01

To understand the willingness to receive human papillomavirus (HPV) vaccination of men who have sex with men (MSM) and the male clients of sexually transmitted disease (STD) clinics and related factors in China. MSM were enrolled from the community through snowball sampling and male clients of STD clinics were enrolled from a sexual health clinic through convenience sampling in Wuxi, China. A questionnaire survey on the subjects' socio-demographic characteristics and the awareness of HPV was conducted. A total of 186 MSM and 182 STD clients were recruited. The awareness rates of HPV were 18.4% and 23.1%, respectively and the awareness rates of HPV vaccination were 10.2% and 15.4%, respectively. STD clinic clients (70.9%) were more likely to receive HPV vaccination than MSM (34.9%) (χ² = 47.651, P<0.01). Only 26.2% of MSM and 20.2% of STD clinic clients were willing to receive free HPV vaccination before the age of 20 years. Multivariate logistic regression analysis showed that MSM who had passive anal sex (OR=2.831, 95% CI: 1.703-13.526) , MSM who never used condom in anal sex in the past 6 months (OR=3.435, 95% CI: 1.416-20.108) , MSM who had been diagnosed with STDs (OR=1.968, 95% CI: 1.201-8.312) and STD clinic clients who had commercial sex with females in the past 3 months (OR=1.748, 95% CI: 1.207-8.539) , STD clinic clients who never used condom in commercial sex in the past 3 months (OR=1.926, 95% CI: 1.343-5.819) and STD clinic clients who had been diagnosed with STDs in past 12 months (OR=2.017, 95% CI: 1.671-7.264) were more likely to receive free HPV vaccination. Sexually active MSM and male clients in STD clinics in China had lower awareness of the HPV related knowledge. Their willing to receive HPV vaccination were influenced by their behavior related factors. It is necessary to strengthen the health education about HPV and improve people's awareness of HPV vaccination.

Evaluating the opinions of staff and health care service provision of an STD/HIV clinic in Africa: indications for recovery.

PubMed

Cooper, Ross G

2010-06-01

Zimbabwe has an incidence of STD/HIV infection and measures are needed to explore the efficiency of clinics in providing adequate patient care. To explore the views or opinions of the currently employed staff of an STD/HIV clinic, and suggest a means for improvement thereof. A current position analysis was determined through observation of an STD/HIV clinic. An assessment was made using an adapted, designed questionnaire as interviews of 125 staff. Responses to questions were given as Yes or No responses. Data were analysed according to gender, using a two-sample t-test and chi-square tests. Yates' correction was made for continuity of smaller samples. A value of p < 0.05 was taken a significant. The mean average age of all staff was 31.7 years and 75% of the respondents were female. Notably, there were massive shortages of staff, poor communication with the Ministry of Health, little or no training of staff, poor infrastructure and quality, and a drop in safety standards. There is poor communication in the clinic, insufficient staff and inadequate training in place. Monitoring of STD incidence needs drastic improvement. Operational research needs to be conducted. There is little or no direct communication between committee members and decision makers with the staff and power-distance relationships are great.

A guideline for heavy ion radiation testing for Single Event Upset (SEU)

NASA Technical Reports Server (NTRS)

Nichols, D. K.; Price, W. E.; Malone, C.

1984-01-01

A guideline for heavy ion radiation testing for single event upset was prepared to assist new experimenters in preparing and directing tests. How to estimate parts vulnerability and select an irradiation facility is described. A broad brush description of JPL equipment is given, certain necessary pre-test procedures are outlined and the roles and testing guidelines for on-site test personnel are indicated. Detailed descriptions of equipment needed to interface with JPL test crew and equipment are not provided, nor does it meet the more generalized and broader requirements of a MIL-STD document. A detailed equipment description is available upon request, and a MIL-STD document is in the early stages of preparation.

Correlates of Correct Condom Use Among High-Risk African American Men Attending an Urban STD Clinic in the South

PubMed Central

Crosby, Richard; DiClemente, Ralph J.; Yarber, William L.

2011-01-01

The purpose of this cross-sectional study was to assess prevalence and correlates of correct condom use among high-risk African American men attending a publicly-funded sexually transmitted disease (STD) clinic. Men 18 through 29 years of age and newly diagnosed with a sexually transmitted disease were further assessed for study eligibility. Of 296 meeting eligibility criteria, 271 agreed to participate thereby yielding a participation rate of 91.5%. Correct use, assessed by an index, was reported by 38%. Correct use was associated with having sex with 3 or fewer female sex partners (AOR=3.1), being in an exclusive relationship (AOR=3.2), not indicating problems with the fit or feel of condoms (AOR=2.9), and not being drunk/high while using condoms (AOR=2.6). The correct use of condoms among young African American men newly diagnosed with an STD may be a function of situational factors. These factors could potentially be addressed in the context of clinic-based behavioral intervention programs. PMID:21297891

Health education and promotion for STD prevention: lessons for the next millennium.

PubMed Central

Darrow, W W

1997-01-01

OBJECTIVE: To review the evolution of health promotion for STD prevention. MAIN OBSERVATIONS: Information and education programmes were provided at the beginning of the 20th century to warn the public about the dangers of venereal infection and to support the medical model of case identification and case management under the care of qualified physicians. The public health approach offered advice about chemical, chemotherapeutic, and barrier prophylaxis, but avoided the issue of social prophylaxis. With the failure of antimicrobial agents to eradicate syphilis in the 1960s, rapid increases of viral sexually transmitted diseases (STDs) and resistant strains of gonorrhoea in the 1970s, and the discovery of AIDS in the 1980s, alternatives to the traditional public health approach were sought and supported with a modest increase of resources. Three major innovations have been introduced to STD prevention as a result: social marketing, community involvement, and behaviour change programmes based on social and psychological concepts and theoretical models. CONCLUSIONS: Health promotion for STD prevention in the future will be characterised by careful assessments of the social and behavioural determinants of sexual risk taking, development and implementation of targeted interventions designed to reduce risk taking, and evaluation of social and behavioural interventions for improvements in STD prevention. Images PMID:9215087

Risk Factors for Sexually Transmitted Disease Among Rural-to-Urban Migrants in China: Implications for HIV/Sexually Transmitted Disease Prevention

PubMed Central

LIU, HONGJIE; LI, XIAOMING; STANTON, BONITA; LIU, HUI; LIANG, GUOJUN; CHEN, XINGUANG; YANG, HONGMEI; HONG, YAN

2007-01-01

The objective of the study was to identify risk factors associated with sexually transmitted diseases (STDs) among rural-to-urban migrants in Beijing in 2002. Migrants with STDs consisted of 432 migrants who sought STD care in two public STD clinics. Migrants without STDs included 892 migrants recruited from 10 occupational clusters. Multiple logistic regression was used for data analysis. Compared to migrants without STDs, migrants with STDs were more likely to report having engaged in commercial sex (selling or buying sex) (odds ratio [OR] = 2.70, 95% confidence interval [CI]: 1.71–4.25), multiple sex partners in the previous month (OR = 6.50, 95% CI: 3.73–11.32) and higher perceived HIV-related stigma (OR = 1.89, 95% CI: 1.30–2.75). Being a migrant with an STD was also associated with female gender (OR = 4.10, 95% CI: 2.89–5.82), higher education (OR = 2.92, 95% CI: 1.40–6.06), and higher monthly salary (OR = 1.68. 95% CI: 1.23–2.29). Migrants with STDs visited their hometowns more frequently and had more stable jobs than migrants without STDs. Approximately 10% of the migrants with STDs and 7.7% of the migrants without STDs always used condoms. This study suggests that among migrants, acquisition of an STD is associated with higher participation in risk behaviors as would be expected, but also with higher perceived stigma, education, stable jobs, salary, and with female gender. Appropriate behavioral intervention programs are advocated to reduce the risk and stigma among the special population. PMID:15665635

Gallium Arsenide Pilot Line for High Performance Components

DTIC Science & Technology

1988-06-02

shown in Figure 4. A complete functional and timing verification was performed by GOALIE , MOTIS, and ADVICE tools. GOALIE was used to convert the...using LTX2 and was verified using GOALIE , and ADVICE. S The performance of the circuits was measured using 256 test-vectors on an Advantest T3340...cycling per MIL STD 883C, Method 1010.7 Condition C. No evidence of damage was found. A sample of fifteen leads were pull tested per MIL STD 883C. Method

76 FR 66069 - Proposed Data Collections Submitted for Public Comment and Recommendations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-25

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [60-Day-12-12AG... on proposed data collection projects, the Centers for Disease Control and Prevention (CDC) will.../AIDS, Viral Hepatitis, STD, TB Prevention (NCHHSTP), Centers for Disease Control and Prevention (CDC...

An assessment of care provided by a public sector STD clinic in Cape Town.

PubMed

Mathews, C; van Rensburg, A; Schierhout, G; Coetzee, N; Lombard, C J; Fehler, H G; Ballard, R C

1998-11-01

A study was undertaken in a Cape Town public sector STD clinic to evaluate the content and quality of care provided since it has been recognized that appropriate improvements in the management of conventional sexually transmitted diseases (STDs), including provision of correct therapy, health education, condom promotion and partner notification, could result in a reduced incidence of HIV infection. Our objectives were to assess patients' needs for health education and to assess the quality of STD management in terms of health education, condom promotion, partner notification, the validity of the clinical diagnoses and the adequacy of the treatments prescribed. The study subjects were sampled systematically, according to their gender. Patients included in the study were given a standardized interview and their clinical records reviewed. Specimens were collected for laboratory investigations. For each STD detected, the treatment was defined as adequate if drugs currently known to be active against that infection were prescribed. One hundred and seventy men and 161 women were included in the study (median age: females 22 years, males 26 years). While almost all patients believed their STD may have been caused by unprotected sexual intercourse, many also believed it may have been caused by other factors, such as bewitchment with traditional medicine. Only 21% of male and 37% of female patients received any education about STD transmission during the clinic visit, and only 25% of male and 36% of female patients received education about condom use. As a result of the low sensitivity of the clinicians' diagnoses, 16% of men and 61% of women left the clinic with at least one infection inadequately treated. The majority of patients were not receiving education for the prevention of STDs including HIV. Many were not receiving adequate treatment for their infections. The introduction of a syndromic management protocol in this setting would substantially reduce the proportion of inadequately-treated patients. However, syndromic protocols, and the means by which they are implemented, need to take into account problems with the clinical detection of genital ulcerative disease and candidiasis in women.

Presumptive specific clinical diagnosis of genital ulcer disease (GUD) in a primary health care setting in Nairobi.

PubMed

Ndinya-Achola, J O; Kihara, A N; Fisher, L D; Krone, M R; Plummer, F A; Ronald, A; Holmes, K K

1996-01-01

Of 22,274 patients 12 years of age or older attending a primary health care clinic in Nairobi, 1076 (4.8%) complained of symptoms suggesting a sexually transmitted disease (STD). Of these, 518 females and 462 males underwent complete clinical evaluation, and 78% had objective microbiologic or clinical evidence of STD, including 168 (17.1%) with genital ulcer disease (GUD). Presumptive specific clinical diagnoses on initial physical examination in cases of GUD were chancroid (131 patients), syphilis (25), genital herpes (15) and lymphogranuloma venereum (LGV) (1). Clinical diagnoses correlated only weakly with microbiological and serological diagnoses. Haemophilus ducreyi was isolated from 51 (41%) of the 125 with a clinical diagnosis of chancroid, and 4 (22%) of 18 with a diagnosis of syphilis, herpes, or LGV (P = 0.13). The rapid plasma reagin (RPR) test was reactive in 6 (24%) of 25 with a clinical diagnosis of syphilis, 18 (12.3%) of 146 with a diagnosis of chancroid or herpes, and 37 (4.7%) of 786 without a genital ulcer (P < 0.001, GUD vs no GUD). Sensitivity, specificity, and positive predictive value for presumptive clinical diagnosis of chancroid, relative to H. ducreyi isolation, were 93%, 16%, and 41%; and for diagnosis of syphilis, relative to reactive RPR, were 25%, 88% and 25%. Specific treatment based on presumptive specific clinical diagnosis frequently was inadequate for syphilis among patients with GUD and reactive RPR test. Syndromic treatment of GUD with antimicrobial combinations active against both chancroid and syphilis would be preferable to treatment with single drugs based on presumptive specific clinical diagnoses for this population.

The first community-based sexually transmitted disease/HIV intervention trial for female sex workers in China.

PubMed

Wu, Zunyou; Rou, Keming; Jia, Manhong; Duan, Song; Sullivan, Sheena G

2007-12-01

This study was the first community-based intervention to test feasibility and effectiveness of an intervention targeting sex workers in China. Prospective, community-based, pre/post-intervention trial. Thirty establishments in Chengjiang, 34 in Ruili and 23 in Longchuan were selected for the study. The study participants were female sex workers. Out-reach workers visited the establishments to conduct intervention activities over 6 weeks. The activities included lectures, discussion, video and audio cassettes, and distribution of educational folders and condoms. Pre- and post-intervention cross-sectional surveys assessed changes in sexually transmitted disease (STD)/AIDS knowledge and condom use. After the intervention, knowledge of the three HIV transmission routes increased from 25 to 88% (P < 0.01), knowledge that condoms can reduce the risk of STD/HIV infection increased from 56 to 94% (P < 0.01). Condom use at last sex and in the last three sexual encounters increased from 61 to 85% (P < 0.01) and from 41 to 70%, respectively. Multivariate analyses indicated that the intervention was an independent factor (P < 0.01) for these changes. The intervention programme was effective at increasing HIV/AIDS knowledge and condom use rates among sex workers in the community and should be expanded.

Prevalence of HIV and syphilis co-infection and associated factors among non-commercial men who have sex with men attending a sexually transmitted disease clinic in Shenzhen, China.

PubMed

Dai, Wenjie; Luo, Zhenzhou; Xu, Ruiwei; Zhao, Guanglu; Tu, Dan; Yang, Lin; Wang, Feng; Cai, Yumao; Lan, Lina; Hong, Fuchang; Yang, Tubao; Feng, Tiejian

2017-01-18

Although HIV and syphilis co-infection has been frequently observed in men who have sex with men (MSM), only few studies have focused on it. Different subgroups of MSM might exhibit heterogeneous HIV and syphilis risk profiles, indicating that interventions for HIV and HIV-related co-infections may vary with different subgroups of MSM. However, no previous study has investigated HIV and syphilis co-infection among non-commercial MSM (ncMSM) attending a sexually transmitted disease (STD) clinic. Therefore, this study aimed to explore the prevalence of HIV and syphilis co-infection and associated factors among ncMSM attending an STD clinic in Shenzhen, China. NcMSM attending the STD clinic of Shenzhen Center for Chronic Disease Control were recruited in this cross-sectional study every Monday between March 2013 and August 2015 using a site based convenience sampling method. An anonymous questionnaire was used to collect data regarding socio-demographic characteristics, risky sexual behaviors and HIV-related knowledge. Blood samples were collected to perform HIV and syphilis tests. Totally 533 participants were enrolled in this study and the prevalence of HIV and syphilis co-infection among them was 13.13%. Multivariable analyses indicated that having lived in Shenzhen for less than one year (aOR = 2.80, 95% CI = 1.30-6.05), having first anal sexual intercourse before the age of 18 (aOR = 2.78, 95% CI = 1.29-5.89), having 3 to 5 anal sexual partners in the past six months (aOR = 2.54, 95% CI = 1.19-5.40), playing exclusively receptive (aOR = 6.87, 95% CI = 3.02-15.61) or both insertive and receptive (aOR = 3.65, 95% CI = 1.64-8.09) roles in anal sexual intercourse and not always using condom in anal sexual intercourse (aOR = 2.13, 95% CI = 1.08-4.19) were associated risk factors for HIV and syphilis co-infection, relative to the non-infected ncMSM. Compared with the mono-infected ncMSM, associated risk factors for the co-infection were being unmarried (aOR = 2.47, 95% CI = 1.03-5.89) and playing exclusively receptive role (aOR = 2.44, 95% CI = 1.04-5.73) in anal sexual intercourse. HIV and syphilis co-infection is quite prevalent among the study participants in Shenzhen. Integrated and intensified intervention strategies, specifically targeting at the non-infected and mono-infected ncMSM attending the STD clinic, are needed to reduce HIV and syphilis co-infection. Most importantly, non-infected and mono-infected ncMSM attending the STD clinic with the aforementioned associated risk factors should be given special concern.

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.

Earth Observing System (EOS)/Advanced Microwave Sounding Unit A (AMSU-A) configuration management plan

NASA Technical Reports Server (NTRS)

Cavanaugh, J.

1994-01-01

This plan describes methods and procedures Aerojet will follow in the implementation of configuration control for each established baseline. The plan is written in response to the GSFC EOS CM Plan 420-02-02, dated January 1990, and also meets he requirements specified in DOD-STD-480, DOD-D 1000B, MIL-STD-483A, and MIL-STD-490B. The plan establishes the configuration management process to be used for the deliverable hardware, software, and firmware of the EOS/AMSU-A during development, design, fabrication, test, and delivery. This revision includes minor updates to reflect Aerojet's CM policies.

[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.

Cargo Movement Operations System (CMOS) Preliminary Software Test Description, Increment II

DTIC Science & Technology

1991-06-26

occurred within this shall statement. CMOS PMO ACCEPTS COMMENT: YES [ ] NO [ ] ERCI ACCEPTS COMMENT: YES [ ] NO [ ] COMMENT DISPOSITION: COMMENT STATUS...COMMENT: YES [ ] NO [ ] COMMENT DISPOSITION: COMMENT STATUS: OPEN [ ] CLOSED ( ] ORIGINATOR CONTROL NUMBER: STD1-0004 PROGRAM OFFICE CONTROL NUMBER...ERCI ACCEPTS COMMENT: YES [ ] NO ( ] COMMENT DISPOSITION: COMMENT STATUS: OPEN ( ] CLOSED [ ] SYSTEM ENVIRONMENT STD The following comment is related

HIV and STD Knowledge, Sexual Behaviors and Drug Taking Behaviors of Adolescents in Southern Russia

ERIC Educational Resources Information Center

Kelley, R. Mark; Ball, Marcia; Cerullo, Jennie; Trunova, Elena

2004-01-01

For several years, HIV infection has increasing rapidly in Eastern Europe and Russia (UNAIDS, 2000, 2003). The purpose of the study was to investigate the HIV and STD knowledge, sexual behaviors and drug taking behaviors of adolescents in southern Russia. The instrument was compiled by the authors, professionally translated, and pilot tested. Most…

Operational performance of an STD control programme in Mwanza Region, Tanzania.

PubMed

Grosskurth, H; Mwijarubi, E; Todd, J; Rwakatare, M; Orroth, K; Mayaud, P; Cleophas, B; Buvé, A; Mkanje, R; Ndeki, L; Gavyole, A; Hayes, R; Mabey, D

2000-12-01

To describe important details of the design and operational features of the Mwanza sexually transmitted diseases (STD) control programme. To assess the feasibility of the intervention, the distribution of STD syndromes observed, the clinical effectiveness of syndromic STD case management, the utilisation of STD services by the population, and the quality of syndromic STD services delivered at rural health units. The intervention was integrated into rural primary healthcare (PHC) units. It comprised improved STD case management using the syndromic approach, facilitated by a regional programme office which ensured the training of health workers, a reliable supply of effective drugs, and regular support supervision. Five studies were performed to evaluate operational performance: (i) a survey of register books to collect data on patients presenting with STDs and reproductive tract infections (RTIs) to rural health units with improved STD services, (ii) a survey of register books from health units in communities without improved services, (iii) a survey of register books from referral clinics, (iv) a home based cross sectional study of STD patients who did not return to the intervention health units for follow up, (v) a cross sectional survey of reported STD treatment seeking behaviour in a random cohort of 8845 adults served by rural health units. During the 2 years of the Mwanza trial, 12,895 STD syndromes were treated at the 25 intervention health units. The most common syndromes were urethral discharge (67%) and genital ulcers (26%) in men and vaginal discharge (50%), lower abdominal tenderness (33%), and genital ulcers (13%) in women. Clinical treatment effectiveness was high in patients from whom complete follow up data were available, reaching between 81% and 98% after first line treatment and 97%-99% after first, second, and third line treatment. Only 26% of patients referred to higher levels of health care had presented to their referral institutions. During the trial period, data from the cohort showed that 12.8% of men and 8.6% of women in the intervention communities experienced at least one STD syndrome. Based on various approaches, utilisation of the improved health units by symptomatic STD patients in these communities was estimated at between 50% and 75%. During the first 6 months of intervention attendance at intervention units increased by 53%. Thereafter, the average attendance rate was about 25% higher than in comparison communities. Home visits to 367 non-returners revealed that 89% had been free of symptoms after treatment, but 28% became symptomatic again within 3 months of treatment. 100% of these patients reported that they had received treatment, but only 74% had been examined, only 57% had been given health education, and only 30% were offered condoms. Patients did not fully recall which treatment they had been given, but possibly only 63% had been treated exactly according to guidelines. This study demonstrated that it is feasible to integrate effective STD services into the existing PHC structure of a developing country. Improved services attract more patients, but additional educational efforts are needed to further improve treatment seeking behaviour. Furthermore, clear treatment guidelines, a reliable drug supply system, and regular supervision are critical. All efforts should be made to treat patients on the spot, without delay, as referral to higher levels of care led to a high number of dropouts. The syndromic approach to STD control should be supported by at least one reference clinic and laboratory per country to ensure monitoring of prevalent aetiologies, of the development of bacterial resistance, and of the effectiveness of the syndromic algorithms in use.

Chancroid detected by polymerase chain reaction--Jackson, Mississippi, 1994-1995.

PubMed

1995-08-04

Chancroid is a sexually transmitted disease (STD) caused by infection with Haemophilus ducreyi and is characterized by genital ulceration. Chancroid is underreported in the United States (1), reflecting, in part, difficulties in diagnosis because of clinical similarities between chancroid and other ulcerative STDs. In addition, laboratory confirmation by culture is 53%-84% sensitive and often is unavailable in clinical settings (2). In September 1994, clinicians at the District V STD clinic of the Mississippi State Department of Health (MSDH) in Jackson reported examining patients with genital ulcers characteristic of chancroid but lacked capacity to confirm the diagnosis. To determine the cause of the ulcers, MSDH, in conjunction with CDC, conducted an investigation of all patients with genital ulcers examined at the Jackson STD clinic during October 20, 1994-February 1, 1995. This report summarizes the findings of the investigation.

Effects of high-fat diet and losartan on renal cortical blood flow using contrast ultrasound imaging.

PubMed

Declèves, Anne-Emilie; Rychak, Joshua J; Smith, Dan J; Sharma, Kumar

2013-11-01

Obesity-related kidney disease occurs as a result of complex interactions between metabolic and hemodynamic effects. Changes in microvascular perfusion may play a major role in kidney disease; however, these changes are difficult to assess in vivo. Here, we used perfusion ultrasound imaging to evaluate cortical blood flow in a mouse model of high-fat diet-induced kidney disease. C57BL/6J mice were randomized to a standard diet (STD) or a high-fat diet (HFD) for 30 wk and then treated either with losartan or a placebo for an additional 6 wk. Noninvasive ultrasound perfusion imaging of the kidney was performed during infusion of a microbubble contrast agent. Blood flow within the microvasculature of the renal cortex and medulla was derived from imaging data. An increase in the time required to achieve full cortical perfusion was observed for HFD mice relative to STD. This was reversed following treatment with losartan. These data were concurrent with an increased glomerular filtration rate in HFD mice compared with STD- or HFD-losartan-treated mice. Losartan treatment also abrogated fibro-inflammatory disease, assessed by markers at the protein and messenger level. Finally, a reduction in capillary density was found in HFD mice, and this was reversed upon losartan treatment. This suggests that alterations in vascular density may be responsible for the elevated perfusion time observed by imaging. These data demonstrate that ultrasound contrast imaging is a robust and sensitive method for evaluating changes in renal microvascular perfusion and that cortical perfusion time may be a useful parameter for evaluating obesity-related renal disease.

75 FR 45122 - Periodic Summaries of Proposed Projects

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-02

.../AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP), Centers for Disease Control and Prevention..., viral hepatitis, sexually transmitted diseases (STDs), and tuberculosis (TB), as well as for community.... reference, referral, and distribution service for information on HIV/AIDS, viral hepatitis, STDs, and TB...

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.

Wear performance of neat and vitamin E blended highly cross-linked PE under severe conditions: The combined effect of accelerated ageing and third body particles during wear test.

PubMed

Affatato, Saverio; De Mattia, Jonathan Salvatore; Bracco, Pierangiola; Pavoni, Eleonora; Taddei, Paola

2016-12-01

The objective of this study is to evaluate the effects of third-body particles on the in vitro wear behaviour of three different sets of polyethylene acetabular cups after prolonged testing in a hip simulator and accelerated ageing. Vitamin E-blended, cross-linked polyethylene (XLPE_VE), cross-linked polyethylene (XLPE) and conventional polyethylene (STD_PE) acetabular cups were simulator tested for two million cycles under severe conditions (i.e. by adding third-body particles to the bovine calf serum lubricant). Micro-Fourier Transform Infrared and micro-Raman spectroscopic analyses, differential scanning calorimetry, and crosslink density measurements were used to characterize the samples at a molecular level. The STD_PE cups had twice mass loss than the XLPE_VE components and four times than the XLPE samples; statistically significant differences were found between the mass losses of the three sets of cups. The observed wear trend was justified on the basis of the differences in cross-link density among the samples (XLPE>XLPE_VE>STD_PE). FTIR crystallinity profiles, bulk DSC crystallinity and surface micro-Raman crystallinity seemed to have a similar behaviour upon testing: all of them (as well as the all-trans and ortho-trans contents) revealed the most significant changes in XLPE and XLPE_VE samples. The more severe third-body wear testing conditions determined more noticeable changes in all spectroscopic markers with respect to previous tests. Unexpectedly, traces of bulk oxidation were found in both STD_PE (unirradiated) and XLPE (remelting-stabilized), which were expected to be stable to oxidation; on the contrary, XLPE_VE demonstrated a high oxidative stability in the present, highly demanding conditions. Copyright © 2016 Elsevier Ltd. All rights reserved.

Anonymous or confidential HIV counseling and voluntary testing in federally funded testing sites--United States, 1995-1997.

PubMed

1999-06-25

Human immunodeficiency virus (HIV) counseling and voluntary testing (CT) programs have been an important part of national HIV prevention efforts since the first HIV antibody tests became available in 1985. In 1995, these programs accounted for approximately 15% of annual HIV antibody testing in the United States, excluding testing for blood donation. CT opportunities are offered to persons at risk for HIV infection at approximately 11,000 sites, including dedicated HIV CT sites, sexually transmitted disease (STD) clinics, drug-treatment centers, hospitals, and prisons. In 39 states, testing can be obtained anonymously, where persons do not have to give their name to get tested. All states provide confidential testing (by name) and have confidentiality laws and regulations to protect this information. This report compares patterns of anonymous and confidential testing in all federally funded CT programs from 1995 through 1997 and documents the importance of both types of testing opportunities.

[Community-based intervention to control STD/AIDS in the Amazon region, Brazil].

PubMed

Benzaken, Adele Schwartz; Galbán Garcia, Enrique; Sardinha, José Carlos Gomes; Pedrosa, Valderiza Lourenço; Paiva, Vera

2007-12-01

To describe a case study of community-based intervention, developed in a constructionist-emancipatory framework to control STD/AIDS. Descriptive study developed in the town of Manacapuru, in the state of Amazonas, from 1997 to 2004, focusing on procedures designed in collaboration with government agents, health professionals and the community. Data on the dynamics of prostitution and condom sales in this town, preventive practices and STD/AIDS care and process assessment were collected. Actions targeting STD prevention and care in the public healthcare system, a testing center, an epidemiological surveillance system and sex workers' qualification were established concomitantly. It was observed the strengthening of sex workers as peer educators and their legitimization as citizens and health agents in projects involving transvestites, homosexuals and students. There was an increase in condom sales in town, as well as in condom use among sex workers; reduction in bacterial STD; and stabilization of the incidence of HIV/AIDS infections and congenital syphilis. The sustainability of the intervention program studied, organized within the sphere of action of the Sistema Unico de Saúde (National Health System), was promoted by a political pact, which guaranteed headquarters and municipal law-regulated budget, as well as by the constant debate over the process and program results. The study strengthened the notion that effective control of STD/AIDS depends on a synergic approach that combines interventions on individual (biological-behavioral), sociocultural and programmatic levels.

78 FR 72088 - Agency Information Collection Activities; Proposals, Submissions, and Approvals; Withdrawal

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-02

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [60 Day-14-0770] Agency Information Collection Activities; Proposals, Submissions, and Approvals; Withdrawal AGENCY: Centers for Disease Control and Prevention (CDC) Center for HIV, Hepatitis, STD, and TB Prevention...

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

Programming as an Instrument for Community Involvement: Designing Topical Television Programs for Rural Adult Audiences. Satellite Technology Demonstration Technical Report No. 0503.

ERIC Educational Resources Information Center

Darby, Keith

The overall objective of the Satellite Technology Demonstration (STD) was to test the feasibility of delivering television Programing via satellite to isolated, rural locations. Community members at various STD sites were surveyed to determine how they felt about a variety of topics which were planned for an adult evening series. Topics in…

Empowering sex workers in India to reduce vulnerability to HIV and sexually transmitted diseases.

PubMed

Swendeman, Dallas; Basu, Ishika; Das, Sankari; Jana, Smarajit; Rotheram-Borus, Mary Jane

2009-10-01

The Sonagachi Project was initiated in Kolkata, India in 1992 as a STD/HIV intervention for sex workers. The project evolved to adopt strategies common to women's empowerment programs globally (i.e., community mobilization, rights-based framing, advocacy, micro-finance) to address common factors that support effective, evidence-based HIV/STD prevention. The Sonagachi model is now a broadly diffused evidence-based empowerment program. We previously demonstrated significant condom use increases among female sex workers in a 16 month replication trial of the Sonagachi empowerment intervention (n=110) compared to a control community (n=106) receiving standard care of STD clinic, condom promotion, and peer education in two randomly assigned rural towns in West Bengal, India (Basu et al., 2004). This article examines the intervention's impacts on 21 measured variables reflecting five common factors of effective HIV/STD prevention programs to estimate the impact of empowerment strategies on HIV/STD prevention program goals. The intervention which was conducted in 2000-2001 significantly: 1) improved knowledge of STDs and condom protection from STD and HIV, and maintained STD/HIV risk perceptions despite treatment; 2) provided a frame to motivate change based on reframing sex work as valid work, increasing disclosure of profession, and instilling a hopeful future orientation reflected in desire for more education or training; 3) improved skills in sexual and workplace negotiations reflected in increased refusal, condom decision-making, and ability to change work contract, but not ability to take leave; 4) built social support by increasing social interactions outside work, social function participation, and helping other sex workers; and 5) addressed environmental barriers of economic vulnerabilities by increasing savings and alternative income, but not working in other locations, nor reduced loan taking, and did not increase voting to build social capital. This study's results demonstrate that, compared to narrowcast clinical and prevention services alone, empowerment strategies can significantly impact a broader range of factors to reduce vulnerability to HIV/STDs.

Herpes Simplex

MedlinePlus

... sores around the mouth or face. Genital herpes affects the genitals, buttocks or anal area. Genital herpes is a sexually transmitted disease (STD). It affects the genitals, buttocks or anal area. Other herpes ...

Another Look at the Draft Mil-Std-1540E Unit Random Vibration Test Requirements

NASA Astrophysics Data System (ADS)

Perl, E.; Peterson, A. J..; Davis, D.

2012-07-01

The draft Mil-Std-1540E has been updated to reflect lessons learned since its publication as an SMC Standard in 2008, [1], and an earlier Aerospace Corporation Technical Report released in 2006, [2]. This paper discusses the technical rationale supporting some of the unit random vibration test requirements to provide better insight into their derivation and application to programs. It is intended that these requirements be tailored for each program to reflect the customer risk profile. Several tailoring options are provided and a two phase test strategy is discussed to highlight its applicability to utilizing heritage hardware in new applications.

Comparing state-only expenditures for AIDS.

PubMed Central

Rowe, M J; Ryan, C C

1988-01-01

The State AIDS Policy Center at the Inter-governmental Health Policy Project (IHPP) at George Washington University surveyed all 50 states to determine state AIDS (acquired immunodeficiency syndrome) expenditures, without Medicaid or federal funds, for fiscal 1984-88. During this period, state-only expenditures increased 15-fold, to $156.3 million. Between fiscal 1986-1988, the distribution of state funding for AIDS patient care and support services doubled from 16 to 35 per cent and the number of states supplementing federal funds for testing and counseling increased from eight to 20. Five states continue to account for the largest AIDS appropriations. Of these, California leads in funding research; New York, Florida, and New Jersey have directed funds to provide care and services to IV (intravenous) drug users, prisoners, and children. The average state expenditure per diagnosed AIDS case is $3,323 and an increasing number of states with relatively low case loads are appropriating funds beyond this level. Across states, AIDS expenditures per person average $.65 and $.21 for education, testing and counseling--below the level recommended by the Institute of Medicine for AIDS prevention activities. Some jurisdictions support AIDS activities indirectly by shifting resources, often from their STD (sexually transmitted disease) programs--this trend deserves continuing review given the rise in STD cases and their relationship to diagnosed AIDS. PMID:3126674

Difference in Risk Behaviors and STD Prevalence Between Street-Based and Establishment-Based FSWs in Guangdong Province, China

PubMed Central

Li, Yan; Lin, Peng; Fu, Xiaobing; Deng, Zhongming; Liu, Yongying; Huang, Guohua; Li, Jie; Tan, Yihe

2012-01-01

The major mode of HIV/AIDS transmission in China is now heterosexual activities, but risk for HIV and sexually transmitted diseases (STDs) may differ among different strata of female sex workers (FSWs). Respondent-driven sampling was used to recruit 320 FSWs in Guangdong Province, China. The respondents were interviewed using a structured questionnaire, and tested for HIV, syphilis, gonorrhea, and Chlamydia. The street-based FSWs had lower education levels, a higher proportion supporting their families, charged less for their services, and had engaged in commercial sex for a longer period of time than establishment-based FSWs. The proportion consistently using condoms with clients and with regular non-paying partners was also lower. The prevalence of syphilis, gonorrhea, and Chlamydia was higher among street-based sex workers. Being a street-based sex worker, having regular non-paying sex partners, and having non-regular non-paying partners were independent risk factors for inconsistent condom. Street-based FSWs had more risk behaviors than establishment-based FSWs, and should therefore be specifically targeted for HIV as well as STD intervention programs. PMID:22228068

Reference Material Kydex(registered trademark)-100 Test Data Message for Flammability Testing

NASA Technical Reports Server (NTRS)

Engel, Carl D.; Richardson, Erin; Davis, Eddie

2003-01-01

The Marshall Space Flight Center (MSFC) Materials and Processes Technical Information System (MAPTIS) database contains, as an engineering resource, a large amount of material test data carefully obtained and recorded over a number of years. Flammability test data obtained using Test 1 of NASA-STD-6001 is a significant component of this database. NASA-STD-6001 recommends that Kydex 100 be used as a reference material for testing certification and for comparison between test facilities in the round-robin certification testing that occurs every 2 years. As a result of these regular activities, a large volume of test data is recorded within the MAPTIS database. The activity described in this technical report was undertaken to mine the database, recover flammability (Test 1) Kydex 100 data, and review the lessons learned from analysis of these data.

Differing identities, but comparably high HIV and bacterial sexually transmitted disease burdens, among married and unmarried men who have sex with men in Mumbai, India

PubMed Central

Mayer, Kenneth H.; Gangakhedkar, Raman; Sivasubramanian, Murugesan; Biello, Katie B.; Abuelezam, Nadia; Mane, Sandeep; Risbud, Arun; Anand, Vivek; Safren, Steven; Mimiaga, Matthew J.

2015-01-01

Background Although HIV incidence has declined in India, men and transgender women who have sex with men (MSM) continue to have high rates of HIV and STD. Indian MSM face substantial pressures to marry and have families, but the HIV/STD burden among married Indian MSM is not well-characterized. Methods A diverse sample of Indian MSM was recruited through respondent driven sampling (RDS). Independent variables that produced a p-value of 0.10 or less were then added to a multivariable logistic regression model. Results Most of the 307 MSM (95 married, and 212 unmarried) recruited into the study were less than 30, and less than 1/3 had more than a high school education. Almost two thirds of the married men had children, compared to 1.4% of the unmarried men (p<0.001). The numbers of condomless anal sex acts did not differ by marriage status. Although unmarried MSM more often identified themselves as “kothi” (receptive role), their rates of HIV or bacterial STD were similar to married MSM, with 14.3% being HIV-infected. The RDS-adjusted prevalence of any bacterial STD was 18.3% for married MSM and 20% for unmarried MSM (NS). Participants reported high levels of psychological distress, with 27.4% of married and 20.1% of unmarried MSM reporting depressive symptoms (NS). Conclusions MSM in Mumbai had high rates of HIV, STD and behavioral health concerns. Clinicians need to become more comfortable in eliciting sexual histories so that they can identify MSM who need HIV/STD treatment and/or prevention services. PMID:26462187

Identification and quantification of human microcirculatory leukocytes using handheld video microscopes at the bedside.

PubMed

Uz, Zühre; van Gulik, Thomas M; Aydemirli, Mehtap Derya; Guerci, Philippe; Ince, Yasin; Cuppen, Diede V; Ergin, Bulent; Aksu, Ugur; de Mol, Bas A; Ince, Can

2018-03-08

Leukocyte recruitment and adhesion to the endothelium are hallmarks of systemic inflammation that manifest in a wide range of diseases. At present, no method is available to directly measure leukocyte kinetics at the bedside. In this study, we validate a new method to identify and quantify microcirculatory leukocytes observed by handheld vital microscopy (HVM) using space-time diagram (STD) analysis. Video clips (N=59) containing one capillary-post capillary venule (C-PCV) unit where leukocytes could be observed emanating from a capillary into a venule in cardiac surgery patients (N=20) were included. STD analysis and manual counting were used to quantify the number of leukocytes (total, rolling and non-rolling). Pearson's correlation and Bland-Altman analysis were used to determine agreement between the STDs and manual counting. For reproducibility, intra- and inter-observer coefficients of variation (CVs) were assessed. Leukocyte (rolling and non-rolling) and red blood cell velocities were assessed. The STDs and manual counting procedures for the quantification of rolling leukocytes showed good agreement (r=0.8197, P<0.0001), with a Bland-Altman analysis mean difference of -0.0 (-6.56; 6.56). The overall intra-observer CV for the STD method was 1.5%. The overall inter-observer CVs for the STD and the manual method were 5.6% and 9.4%, respectively. The non-rolling velocity was significantly higher than the rolling velocity (812{plus minus}519 µm/s vs 201{plus minus}149 µm/s, P=0.001). The STD results agreed with the manual counting procedure results, had a better reproducibility and could assess the leukocyte velocity. STD analysis using bedside HVM imaging presented a new methodology for quantifying leukocyte kinetics and functions in the microcirculation.

An analysis of false positive reactions occurring with the Captia Syph G EIA.

PubMed Central

Ross, J; Moyes, A; Young, H; McMillan, A

1991-01-01

AIM--The Captia Syph G enzyme immuno assay (EAI) offers the potential for the rapid automated detection of syphilis antibodies. This study was designed to assess the role of other sexually transmitted diseases (STDs) in producing false positive reactions in the Captia Syph G EIA. The role of rheumatoid factor (RF) as a potential source of false positives was also analysed. METHODS--Patients who attended a genitourinary medicine (GUM) department and gave a false positive reaction with the EIA between 1988 and 1990 were compared with women undergoing antenatal testing and with the control clinic population (EIA negative) over the same time period. The incidence of sexually transmitted disease (STD) in the clinic population and the false positive reactors was measured in relation to gonorrhoea, chlamydia, genital warts, candidiasis, "other conditions not requiring treatment" and "other conditions requiring treatment." Male: female sex ratios were also compared. Ninety two RF positive sera were analysed with the EIA. RESULTS--The rate of false positive reactions did not differ with respect to the diagnosis within the GUM clinic population. The antenatal group of women, however, had a lower incidence of false positive reactions than the GUM clinic group. No RF positive sera were positive on Captia Syph G EIA testing. CONCLUSIONS--There is no cross reaction between Captia Syph G EIA and any specific STD or with RF positive sera. The lower incidence of false positive reactions in antenatal women is unexplained but may be related to physiological changes associated with pregnancy. PMID:1743715

Gonorrhea Statistics

MedlinePlus

... Search Form Controls Cancel Submit Search the CDC Gonorrhea Note: Javascript is disabled or is not supported ... Twitter STD on Facebook Sexually Transmitted Diseases (STDs) Gonorrhea Statistics Recommend on Facebook Tweet Share Compartir Gonorrhea ...

Genital Warts

MedlinePlus

... transmitted disease (STD) caused by the human papillomavirus (HPV). The warts usually appear as a small bump ... completely eliminate, the risk of catching or spreading HPV. The most reliable way to avoid infection is ...

The contribution of a urine-based jail screening program to citywide male Chlamydia and gonorrhea case rates in New York City.

PubMed

Pathela, Preeti; Hennessy, Robin R; Blank, Susan; Parvez, Farah; Franklin, Woodman; Schillinger, Julia A

2009-02-01

With noninvasive specimen types, males can be more easily screened for Chlamydia trachomatis and Neisseria gonorrhoeae infections. Long-standing universal screening of males attending New York City (NYC) sexually transmitted diseases (STD) clinics has yielded a substantial number of chlamydia cases. In 2005, screening was expanding to another large group at high risk for STD: males

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.

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…

Crosstalk between virulence loci: regulation of Salmonella enterica pathogenicity island 1 (SPI-1) by products of the std fimbrial operon.

PubMed

López-Garrido, Javier; Casadesús, Josep

2012-01-01

Invasion of intestinal epithelial cells is a critical step in Salmonella infection and requires the expression of genes located in Salmonella pathogenicity island 1 (SPI-1). A key factor for SPI-1 expression is DNA adenine (Dam) methylation, which activates synthesis of the SPI-1 transcriptional activator HilD. Dam-dependent regulation of hilD is postranscriptional (and therefore indirect), indicating the involvement of unknown cell functions under Dam methylation control. A genetic screen has identified the std fimbrial operon as the missing link between Dam methylation and SPI-1. We show that all genes in the std operon are part of a single transcriptional unit, and describe three previously uncharacterized ORFs (renamed stdD, stdE, and stdF). We present evidence that two such loci (stdE and stdF) are involved in Dam-dependent control of Salmonella SPI-1: in a Dam(-) background, deletion of stdE or stdF suppresses SPI-1 repression; in a Dam(+) background, constitutive expression of StdE and/or StdF represses SPI-1. Repression of SPI-1 by products of std operon explains the invasion defect of Salmonella Dam(-) mutants, which constitutively express the std operon. Dam-dependent repression of std in the ileum may be required to permit invasion, as indicated by two observations: constitutive expression of StdE and StdF reduces invasion of epithelial cells in vitro (1,000 fold) and attenuates Salmonella virulence in the mouse model (>60 fold). In turn, crosstalk between std and SPI-1 may play a role in intestinal infections by preventing expression of SPI-1 in the caecum, an intestinal compartment in which the std operon is known to be expressed.

ALMDS laser system

NASA Astrophysics Data System (ADS)

Kushina, Mark E.; Heberle, Geoff; Hope, Michael; Hall, David; Bethel, Michael; Calmes, Lonnie K.

2003-06-01

The ALMDS (Airborne Laser Mine Detection System) has been developed utilizing a solid-state laser operating at 532nm for naval mine detection. The laser system is integrated into a pod that mounts externally on a helicopter. This laser, along with other receiver systems, enables detailed underwater bathymetry. CEO designs and manufactures the laser portion of this system. Arete Associates integrates the laser system into the complete LIDAR package that utilizes sophisticated streak tube detection technology. Northrop Grumman is responsible for final pod integration. The laser sub-system is comprised of two separate parts: the LTU (Laser Transmitter Unit) and the LEU (Laser Electronics Unit). The LTU and LEU are undergoing MIL-STD-810 testing for vibration, shock, temperature storage and operation extremes, as well as MIL-STD-704E electrical power testing and MIL-STD-461E EMI testing. The Nd:YAG MOPA laser operates at 350 Hz pulse repetition frequency at 45 Watts average 532nm power and is controlled at the system level from within the helicopter. Power monitor circuits allow real time laser health monitoring, which enables input parameter adjustments for consistent laser behavior.

Gonorrhea

MedlinePlus

... Search Form Controls Cancel Submit Search the CDC Gonorrhea Note: Javascript is disabled or is not supported ... Twitter STD on Facebook Sexually Transmitted Diseases (STDs) Gonorrhea - CDC Fact Sheet Language: English (US) Español (Spanish) ...

Mapping substrate interactions of the human membrane-associated neuraminidase, NEU3, using STD NMR.

PubMed

Albohy, Amgad; Richards, Michele R; Cairo, Christopher W

2015-03-01

Saturation transfer difference (STD) nuclear magnetic resonance (NMR) is a powerful technique which can be used to investigate interactions between proteins and their substrates. The method identifies specific sites of interaction found on a small molecule ligand when in complex with a protein. The ability of STD NMR to provide specific insight into binding interactions in the absence of other structural data is an attractive feature for its use with membrane proteins. We chose to employ STD NMR in our ongoing investigations of the human membrane-associated neuraminidase NEU3 and its interaction with glycolipid substrates (e.g., GM3). In order to identify critical substrate-enzyme interactions, we performed STD NMR with a catalytically inactive form of the enzyme, NEU3(Y370F), containing an N-terminal maltose-binding protein (MBP)-affinity tag. In the absence of crystallographic data on the enzyme, these data represent a critical experimental test of proposed homology models, as well as valuable new structural data. To aid interpretation of the STD NMR data, we compared the results with molecular dynamics (MD) simulations of the enzyme-substrate complexes. We find that the homology model is able to predict essential features of the experimental data, including close contact of the hydrophobic aglycone and the Neu5Ac residue with the enzyme. Additionally, the model and STD NMR data agree on the facial recognition of the galactose and glucose residues of the GM3-analog studied. We conclude that the homology model of NEU3 can be used to predict substrate recognition, but our data indicate that unstructured portions of the NEU3 model may require further refinement. © The Author 2014. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

[Survey of sexually transmitted diseases in the region of Rio Cuarto].

PubMed

Barberis, I L; Pájaro, M C; Godino, S; Pascual, L; Rodríguez, I; Agüero, M; Ordóñez, C

1998-01-01

Sexually transmitted diseases (STD) are acquired mainly through sexual intercourse, being one of the most frequent groups of infectious diseases worldwide and consequently an important public health problem. The aim of this paper was to determine the current state of STD and to compare different diagnostic methods in the population studied. A total of 1060 samples from vaginal flows, endocervical material and urethral discharge were studied during 3 years. Of the total samples, 583 were positive, 493 in women and 90 in men. Microorganisms found in women were: Gardnerella vaginalis (39.3%), Candida albicans (21.1%), Trichomonas vaginalis (17.3%), Candida trachomatis (11.3%), Neisseria gonorrhoeae (3.2%): Mycoplasma hominis and Ureaplasma urelyticum (6.5%) and Treponema pallidum (1.4%), the associations found were, Gardnerella vaginalis with Trichomonas vaginalis 5.5%; Gardnerella vaginalis with Candida albicans 4.9%; Trichomonas vaginalis with Neisseria gonorrhoeae (2.2%) and Gardnerella vaginalis with Chlamydia trachomatis (1.9%). In men, gonococcal urethritis (UG) represented 37.7% non UG 55.6% and Treponema pallidum 6.7%. These results indicate a decrease in sifilis and in UG when compared to previous studies showing that gonococcal cervicitis had also decreased. We found an important increase in the prevalence of urethritis and non gonococcal cervicitis in agreement with world statistics which consider these diseases as the most common venereal ones. It is necessary to increase the search for Chlamydia trachomatis in pregnant women due to vertical transmission. It should be noted that, in spite of certain fluctuations, the incidence of the STD in our area is still unacceptably high.

[Distributions of the numbers of monitoring stations in the surveillance of infectious diseases in Japan].

PubMed

Murakami, Y; Hashimoto, S; Taniguchi, K; Nagai, M

1999-12-01

To describe the characteristics of monitoring stations for the infectious disease surveillance system in Japan, we compared the distributions of the number of monitoring stations in terms of population, region, size of medical institution, and medical specialty. The distributions of annual number of reported cases in terms of the type of diseases, the size of medical institution, and medical specialty were also compared. We conducted a nationwide survey of the pediatrics stations (16 diseases), ophthalmology stations (3 diseases) and the stations of sexually transmitted diseases (STD) (5 diseases) in Japan. In the survey, we collected the data of monitoring stations and the annual reported cases of diseases. We also collected the data on the population, served by the health center where the monitoring stations existed, from the census. First, we compared the difference between the present number of monitoring stations and the current standard established by the Ministry of Health and Welfare (MHW). Second, we compared the distribution of all medical institutions in Japan and the monitoring stations in terms of the size of the medical institution. Third, we compared the average number of annual reported cases of diseases in terms of the size of medical institution and the medical specialty. In most health centers, the number of monitoring stations achieved the current standard of MHW, while a few health centers had no monitoring station, although they had a large population. Most prefectures also achieved the current standard of MHW, but some prefectures were well below the standard. Among pediatric stations, the sampling proportion of large hospitals was higher than other categories. Among the ophthalmology stations, the sampling proportion of hospitals was higher than other categories. Among the STD stations, the sampling proportion of clinics of obstetrics and gynecology was lower than other categories. Except for some diseases, it made little difference in the average number of annual reported cases of diseases in terms of the type of medical institution. Among STD, there was a great difference in the average number of annual reported cases of diseases in terms of medical specialty.

RELATIONSHIP OF STD-RELATED SHAME AND STIGMA TO FEMALE ADOLESCENTS’ CONDOM-PROTECTED INTERCOURSE

PubMed Central

Sales, Jessica M.; DiClemente, Ralph J.; Rose, Eve S.; Wingood, Gina M.; Klein, Jonathan D.; Woods, Elizabeth R.

2007-01-01

Purpose Shame and stigma associated with sexually transmitted diseases (STDs) are barriers to adolescents seeking prompt and appropriate diagnosis and treatment. However, little is known about how these constructs are related to STD-protective behaviors, such as condom-protected intercourse. Thus, we prospectively examined the relationship between shame and stigma and condom-use in adolescent females. Methods 192 African American females age 17.4 ± 1.7 years (range 15-21) were recruited for the study from local teen oriented health clinics. At baseline, participants completed demographic and psychosocial measures (including STD-related shame and stigma), and chart or laboratory confirmed history of STDs was obtained. At six months follow-up, rate of condom-protected intercourse in past 14 days prior to follow-up was assessed. Participants’ baseline shame and stigma scores, prior history of STDs, and select demographic and theoretically important psychosocial variables were entered into a hierarchical linear regression model to predict condom-protected intercourse in the 14 days prior to the 6 month follow-up assessment. Results After controlling for variables identified in bivariate correlations, STD-related shame was significantly predictive of condom-protected intercourse in the 14 days prior to follow-up, with higher shame predicting higher rates of condom-protected intercourse. Conclusions Future prevention efforts attempting to reduce adolescents’ risks for STDs and HIV may benefit from addressing STD-related shame and stigma in addition to explicitly linking health-promoting behavior changes (condom use) to a decreased likelihood of future infection with STDs. PMID:17531767

High Prevalence of Rectal Gonorrhea and Chlamydia Infection in Women Attending a Sexually Transmitted Disease Clinic

PubMed Central

Reese, Patricia Carr; Esber, Allahna; Lahey, Samantha; Ervin, Melissa; Davis, John A.; Fields, Karen; Turner, Abigail Norris

2015-01-01

Abstract Background: Testing women for urogenital Neisseria gonorrhoeae (GC) and Chlamydia trachomatis (CT) is common in sexually transmitted disease (STD) clinics. However, women may not be routinely tested for rectal GC/CT. This may lead to missed infections in women reporting anal intercourse (AI). Methods: This was a retrospective review of all women who underwent rectal GC/CT testing from August 2012 to June 2013 at an STD clinic in Columbus, Ohio. All women who reported AI in the last year had a rectal swab collected for GC/CT nucleic acid amplification testing (n=331). Using log-binomial regression models, we computed unadjusted and adjusted associations for demographic and behavioral factors associated with rectal GC/CT infection. Results: Participants (n=331) were 47% African-American, with median age of 29 years. Prevalence of rectal GC was 6%, rectal CT was 13%, and either rectal infection was 19%. Prevalence of urogenital GC and CT was 7% and 13% respectively. Among women with rectal GC, 14% tested negative for urogenital GC. Similarly, 14% of women with rectal CT tested negative for urogenital CT. In unadjusted analyses, there was increased rectal GC prevalence among women reporting sex in the last year with an injection drug user, with a person exchanging sex for drugs or money, with anonymous partners, and while intoxicated/high on alcohol or illicit drugs. After multivariable adjustment, no significant associations persisted, but a trend of increased rectal GC prevalence was observed for women <26 years of age (p=0.06) and those reporting sex while intoxicated/high on alcohol or drugs (p=0.05). For rectal CT, only age <26 years was associated with prevalent infection in unadjusted models; this association strengthened after multivariable adjustment (prevalence ratio: 6.03; 95% confidence interval: 2.29–15.90). Conclusion: Nearly one in five women who reported AI in the last year had rectal GC or CT infection. Urogenital testing alone would have missed 14% of rectal infections. Standardized guidelines would increase rectal GC/CT testing in women and help detect missed infections. PMID:25692800

Contraceptives of the future in the light of HIV infection.

PubMed

Short, R V

1994-06-01

The AIDS and sexually transmissible disease pandemics have helped to focus the world's attention on the need for good protection against transmission of infections during sexual intercourse. Most of the highly effective modern contraceptives provide only limited protection against STD transmission, although recent progress with the development of loose-fitting plastic male condoms and new spermicides gives some hope. Urgent attention must continue to be given to contraceptives with STD protective qualities which are under the woman's control. Refinements of the female condom and vaginal sponges with new spermicides and microbicides may be a step in this direction.

Figure12

EPA Pesticide Factsheets

NCL script: cmaq_ensemble_isam_4panels_subdomain.nclNetcdf input file for NCL script, containing ensemble means and standard deviation of ISAM SO4 and O3 contributions from IPM: test.ncPlot (ps): maps_isam_mean_std_lasthour_ipm_so4_o3_east.psPlot (pdf): maps_isam_mean_std_lasthour_ipm_so4_o3_east.pdfPlot (ncgm): maps_isam_mean_std_lasthour_ipm_so4_o3_east.ncgmThis dataset is associated with the following publication:Gilliam , R., C. Hogrefe , J. Godowitch, S. Napelenok , R. Mathur , and S.T. Rao. Impact of inherent meteorology uncertainty on air quality model predictions. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. American Geophysical Union, Washington, DC, USA, 120(23): 12,259–12,280, (2015).

Genital Herpes

MedlinePlus

Genital herpes is a sexually transmitted disease (STD) caused by a herpes simplex virus (HSV). It can cause sores on ... also infect their babies during childbirth. Symptoms of herpes are called outbreaks. You usually get sores near ...

What Are STDs and STIs?

MedlinePlus

... Home Body What are STDs and STIs? What are STDs and STIs? What's the difference between STDs ( ... may have an STD? What is PID? What are STDs (STIs)? top Sexually transmitted diseases or STDs ( ...

FastStats: Sexually Transmitted Diseases/STD

MedlinePlus

... Accidents or Unintentional Injuries All Injuries Assault or Homicide Suicide and Self-Inflicted Injury Life Stages and Populations Age Groups Adolescent Health Child Health Infant Health Older Persons’ Health Births Birth Defects or ...

Tuberculosis Facts - Exposure to TB

MedlinePlus

Tuberculosis (TB) Facts Exposure to TB What is TB? “TB” is short for a disease called tuberculosis. TB is spread through the air from one ... Viral Hepatitis, STD, and TB Prevention Division of Tuberculosis Elimination

HIV screening in commercially insured patients screened or diagnosed with sexually transmitted diseases or blood-borne pathogens.

PubMed

Chen, Judy Ying; Ma, Qiufei; Everhard, Francois; Yermilov, Irina; Tian, Haijun; Mayer, Kenneth Hugh

2011-06-01

The Centers for Disease Control strongly recommends HIV screening for all patients who present to health care settings with sexually transmitted diseases (STD) or blood-borne pathogens exposure. The objective of this study is to assess the rates and determinants of HIV screening in a national sample of commercially insured patients screened or diagnosed with an STD or hepatitis B or C. We used Poisson regression model with a robust error variance to assess the determinants of HIV screening using administrative claims data from health plans across 6 states (n = 270,423). The overall HIV screening rate of patients who were diagnosed or screened for STDs or hepatitis was low (32.7%); rates were lowest for patients presenting with epididymitis or granuloma inguinale (<10%). Patients aged 25 to 34 years were more likely to be screened than other age groups. Females were significantly less likely to be screened for HIV (prevalence ratio = 0.90; 95% CI = 0.89, 0.91) than males. Patients living in states where no written HIV informed consent was required were significantly more likely to be screened than those living in states where written HIV informed consent was specifically required. HIV screening rates were low and varied by STD categories. Females and younger and older patients were at increased risk of no HIV screening. Requiring specific written informed consent for HIV screening resulted in less HIV screening. Interventions are urgently needed to increase the HIV screening rate among this at-risk population.

Comparability on knowledge, attitudes, and behaviors between STD clinic clients and high-risk individuals in community.

PubMed

Du, Ping; Thomas, Rosalind; McNutt, Louise-Anne; Bruce Coles, F

2008-01-01

To assess the feasibility and generalizability of STD clinic samples for studying STD-related knowledge, attitudes, and behaviors (KAB), and healthcare preferences among individuals at high risk for STDs in the same community. An STD clinic and a community sample were selected from each of two urban areas in New York State. At each STD clinic, 100 individuals were interviewed. In each community, about 400 individuals were selected by random-digit-dialing telephone survey during the same period. Community sample participants were defined as having high-risk profiles on the basis of five items related to their sexual behaviors. The STD clinic samples were younger and had a larger proportion of men and nonwhite people compared with the high-risk community samples. Although the majority of STD clinic clients would seek healthcare at the STD clinics, high-risk community participants were more likely to prefer private doctors for STDs care (P < .0001 for both areas). Overall STD-related KAB were similar between STD clinic and high-risk community samples; however, STD clinic clients may be more knowledgeable about specific STDs and more likely to feel embarrassment about getting an STD. The findings comparing KAB between high-risk community subjects and STD clinic attendees also varied by geographic location. STD clinic samples may not be sufficiently representative of community STD-related KAB collected by telephone surveys, even for that subset of community respondents with high-risk behaviors associated with STDs.

Amplification and overexpression of topoisomerase IIalpha predict response to anthracycline-based therapy in locally advanced breast cancer.

PubMed

Coon, John S; Marcus, Elizabeth; Gupta-Burt, Shalina; Seelig, Steven; Jacobson, Kris; Chen, Shande; Renta, Vivian; Fronda, Geraldo; Preisler, Harvey D

2002-04-01

The putative association between erbB-2 overexpression and favorable response to anthracyline-based therapy in breast cancer is controversial, and the mechanism unclear. We sought to determine whether coamplification and overexpression of the topoisomerase IIalpha gene, near erbB-2 on chromosome 17, and a known anthracycline target, may underlie the association. Thirty-five patients who had locally advanced breast cancer (LABC) and who had received neoadjuvant, anthracycline-based therapy were studied. Copy number of topoisomerase IIalpha and erbB-2 was determined by fluorescence in situ hybridization, and expression by immunohistochemistry. Of 8 patients with erbB-2 amplification, 5 had a complete response (CR) or minimal residual disease (MRD), 3 had a partial response (PR), and none had stable (StD) or progressive disease (PD) at the time of mastectomy, versus 3 CR or MRD, 16 PR, and 8 StD or PD for patients without amplification (P = 0.008). In contrast, erbB-2 overexpression was not significantly associated with response (P = 0.114). Of 6 patients with topoisomerase IIalpha amplification, 4 had CR or MRD, 2 PR, and none StD or PD, versus 4 CR or MRD, 17 PR, and 8 StD or PD for patients without amplification (P = 0.034). All of the tumors with topoisomerase IIalpha amplification also had erbB-2 amplification, but not vice versa. Overexpression of topoisomerase IIalpha (9 patients) was also associated with favorable response (P = 0.021). Coamplification of erbB-2 and topoisomerase IIalpha is significantly associated with favorable local response to anthracycline-based therapy in LABC. The expression data favor a plausible mechanism based on topoisomerase IIalpha biology.

Effectiveness of the VOICES/VOCES sexually transmitted disease/human immunodeficiency virus prevention intervention when administered by health department staff: does it work in the "real world"?

PubMed

Neumann, Mary Spink; O'Donnell, Lydia; Doval, Alexi San; Schillinger, Julia; Blank, Susan; Ortiz-Rios, Elizabeth; Garcia, Trinidad; O'Donnell, Carl R

2011-02-01

Prevention providers wonder whether benefits achieved in the original, researcher-led, efficacy trials of interventions are replicated when the intervention is delivered in real-world settings by their agency's staff. A replication study was conducted at 2 public sexually transmitted disease (STD) clinics (New York City and San Juan, PR). Using a controlled trial design, intervention (VOICES/VOCES) and comparison conditions (regular clinic services) were assigned in alternating 4-week blocks. Trained agency staff delivered the intervention. Effectiveness was assessed for incident STDs, redemption of coupons for condoms at neighborhood location after the visit, and improved knowledge and attitudes about STDs and condoms. A total of 3365 patients were recruited, completed the protocol, and followed through STD surveillance systems for an average of 17 months. Of 397 with an incident infection, 226 (13.4%) were among those enrolled during comparison blocks; 171 were among those in the intervention condition (10.2%). Controlling for site and gender, participants enrolled during intervention blocks were significantly less likely to have an incident STD reported to the surveillance system (hazard ratio, 0.78; 95% confidence interval, 0.64-0.96). Intervention block participants scored higher on scales of STD knowledge (4.89 vs. 3.87, P < 0.001) and condom knowledge, attitude, and efficacy (10.98 vs. 9.16, P < 0.001). More of those exposed to VOICES/VOCES redeemed condoms (P < 0.05). Positive effects were more consistent in New York, which may be related to fidelity of implementation. A packaged human immunodeficiency virus prevention intervention can be delivered by agencies, with benefits similar to those achieved in the research setting.

Regulation of the Salmonella enterica std fimbrial operon by DNA adenine methylation, SeqA, and HdfR.

PubMed

Jakomin, Marcello; Chessa, Daniela; Bäumler, Andreas J; Casadesús, Josep

2008-11-01

DNA adenine methylase (dam) mutants of Salmonella enterica serovar Typhimurium grown under laboratory conditions express the std fimbrial operon, which is tightly repressed in the wild type. Here, we show that uncontrolled production of Std fimbriae in S. enterica serovar Typhimurium dam mutants contributes to attenuation in mice, as indicated by the observation that an stdA dam strain is more competitive than a dam strain upon oral infection. Dam methylation appears to regulate std transcription, rather than std mRNA stability or turnover. A genetic screen for std regulators showed that the GATC-binding protein SeqA directly or indirectly represses std expression, while the poorly characterized yifA gene product serves as an std activator. YifA encodes a putative LysR-like protein and has been renamed HdfR, like its Escherichia coli homolog. Activation of std expression by HdfR is observed only in dam and seqA backgrounds. These data suggest that HdfR directly or indirectly activates std transcription. Since SeqA is unable to bind nonmethylated DNA, it is possible that std operon derepression in dam and seqA mutants may result from unconstrained HdfR-mediated activation of std transcription. Derepression of std in dam and seqA mutants of S. enterica occurs in only a fraction of the bacterial population, suggesting the occurrence of either bistable expression or phase variation.

[State of the art prenatal care from the Swiss viewpoint].

PubMed

Hüsler, M; Krähenmann, F; Streicher, A; Zimmermann, R

2002-12-01

Prenatal care has significantly reduced perinatal and maternal mortality. Screening for maternal disease allows us to reduce or to prevent an unfavourable fetal or obstetrical outcome. Prenatal care should start with a first preconceptional visit. Folic acid intake is recommended for all reproductive-age women who are capable of becoming pregnant. The fetal nuchal translucency measurement has revolutionized prenatal care as a non-invasive, effective screening for chromosomal abnormalities and other diseases of the fetus. Vertical transmission of infections has to be prevented if possible. As an example caesarean section in combination with antiretroviral therapy reduces the transmission of HIV significantly. Screening for sexually transmitted diseases (STD) remains important as at present the incidence of STD is increasing again. In this short review on prenatal care as it is done in Switzerland, we try to enlighten its most important aspects. For the patients and your own benefit as a physician it is important to follow guidelines, although of course each patient has to be treated individually.

Eustachian tube diameter: Is it associated with chronic otitis media development?

PubMed

Paltura, Ceki; Can, Tuba Selçuk; Yilmaz, Behice Kaniye; Dinç, Mehmet Emre; Develioğlu, Ömer Necati; Külekçi, Mehmet

To evaluate the effect of ET diameter on Chronic Otitis Media (COM) pathogenesis. Retrospective. Patients with unilateral COM disease are included in the study. The connection between fibrocartilaginous and osseous segments of the Eustachian Tube (ET) on axial Computed Tomography (CT) images was defined and the diameter of this segment is measured. The measurements were carried out bilaterally and statistically compared. 154 (76 (49%) male, 78 (51%) female patients were diagnosed with unilateral COM and included in the study. The mean diameter of ET was 1947mm (Std. deviation±0.5247) for healthy ears and 1788mm (Std. deviation±0.5306) for diseased ears. The statistical analysis showed a significantly narrow ET diameter in diseased ear side (p<0.01). The dysfunction or anatomical anomalies of ET are correlated with COM. Measuring of the bony diameter of ET during routine Temporal CT examination is recommended for our colleagues. Copyright © 2017 Elsevier Inc. All rights reserved.

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…

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…

Comparacion de modelos de Educacion Sexual en el conocimiento y cambio de actitudes en practicas sexuales por alumnos de nivel superior en la region de Caguas, Puerto Rico

NASA Astrophysics Data System (ADS)

Juan, Vallejo Ramos L.

In opposition to the Sexual Education Traditional Model (SETM) that is used in the state schools of Puerto Rico, the Health Beliefs Model (HBM) appears. It facilitates a curricular design that improves the ability of the students to respond to the group pressure by means of attitudes that stimulate sexual conducts of smaller risk of propagation of the Sexually Transmitted Diseases (STD). In addition, it provides activities to increase the self-esteem, the communication and the decision making. This investigation had the intention to compare the SETM and the HBM in the increase of knowledge and change of attitudes of high risk of propagation of the STD using a validated questionnaire (Agency of the United States for the International-USAID Development), named "Endesa 2007" and, adapted to Puerto Rico by the Dra.Marta Collazo to a sample of students between the 17 and 19 years of 2 state schools of San Lorenzo, as a pretest, and, selected by convenience. Then, a 10 hours training was administered to half of the students using the SETM to STD and condom use lessons. The other half of the students received additional lessons using the HBM. Finally, both groups took the questionnaire again as a posttest. The sample of students, in average, did not reach the knowledge and basic levels of attitudes towards the STD in the pretest. This reflected 2 possible implications on the SETM. In first place, that the way in which the STD is implemented as part of the Sexual Education curriculum is inefficient. Secondly, the possibility that the acquired information or attitudes does not have permanence. Culminated the questionnaire, the HBM increase the knowledge of the STD in 0.41 points (average) over the SETM. There was not a significant difference between both models, in attitudes, implying that both models are equally effective. The findings suggests that the HBM is more effective increasing the knowledge on the STD, but equally effective than the SETM in attitude change for the Puerto Rican youth.

Prevention and Control of Multidrug-Resistant Gram-Negative Bacteria in Adult Intensive Care Units: A Systematic Review and Network Meta-analysis.

PubMed

Teerawattanapong, Nattawat; Kengkla, Kirati; Dilokthornsakul, Piyameth; Saokaew, Surasak; Apisarnthanarak, Anucha; Chaiyakunapruk, Nathorn

2017-05-15

This study evaluated the relative efficacy of strategies for the prevention of multidrug-resistant gram-negative bacteria (MDR-GNB) in adult intensive care units (ICUs). A systematic review and network meta-analysis was performed; searches of the Cochrane Library, PubMed, Embase, and CINAHL (Cumulative Index to Nursing and Allied Health Literature) included all randomized controlled trials and observational studies conducted in adult patients hospitalized in ICUs and evaluating standard care (STD), antimicrobial stewardship program (ASP), environmental cleaning (ENV), decolonization methods (DCL), or source control (SCT), simultaneously. The primary outcomes were MDR-GNB acquisition, colonization, and infection; secondary outcome was ICU mortality. Of 3805 publications retrieved, 42 met inclusion criteria (5 randomized controlled trials and 37 observational studies), involving 62068 patients (median age, 58.8 years; median APACHE [Acute Physiology and Chronic Health Evaluation] II score, 18.9). The majority of studies reported extended-spectrum β-lactamase (ESBL)-producing Enterobacteriaceae and MDR Acinetobacter baumannii. Compared with STD, a 4-component strategy composed of STD, ASP, ENV, and SCT was the most effective intervention (rate ratio [RR], 0.05 [95% confidence interval {CI}, .01-.38]). When ENV was added to STD+ASP or SCT was added to STD+ENV, there was a significant reduction in the acquisition of MDR A. baumannii (RR, 0.28 [95% CI, .18-.43] and 0.48 [95% CI, .35-.66], respectively). Strategies with ASP as a core component showed a statistically significant reduction the acquisition of ESBL-producing Enterobacteriaceae (RR, 0.28 [95% CI, .11-.69] for STD+ASP+ENV and 0.23 [95% CI, .07-.80] for STD+ASP+DCL). A 4-component strategy was the most effective intervention to prevent MDR-GNB acquisition. As some strategies were differential for certain bacteria, our study highlighted the need for further evaluation of the most effective prevention strategies. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

Entertainment Venue Visiting and Commercial Sex in China.

PubMed

Lin, Chunqing; Li, Li; Wu, Zunyou; Guan, Jihui; Xu, Yu; Wu, Di; Lieber, Eli; Rotheram-Borus, Mary Jane

2010-01-01

Entertainment venues in China play an important role in the sexually transmitted disease (STD)/HIV epidemic. Most previous studies have focused on sex workers working in entertainment venues, but little is known about their clients. This study investigated the perceptions and behavior of the patrons visiting entertainment venues. Qualitative in-depth interviews were conducted with 30 male market vendors who visited entertainment venues at least once in the past 3 months in an eastern city in China. Information about their risky behavior, attitude toward commercial sex, and STD/HIV prevention approaches was collected. Saunas, karaoke bars, and massage centers are the most frequently visited entertainment venues. Seventy-three percent of study participants reported purchasing commercial sex at these entertainment venues. Participants expressed a very liberal attitude toward commercial sex. Seeking commercial sex was perceived as a characteristic of a male's nature. The perceived risks of STD/HIV infection do not deter participants from engaging in commercial sex. Commercial sex clients reported irregular condom use and a number of other misperceptions and improper practices toward preventing STD/HIV infection. Venue-based intervention is urgently needed to target the population. The sex workers themselves could potentially serve as "health educators" to communicate prevention information to their clients and encourage safer sex behavior.

Entertainment Venue Visiting and Commercial Sex in China

PubMed Central

Lin, Chunqing; Li, Li; Wu, Zunyou; Guan, Jihui; Xu, Yu; Wu, Di; Lieber, Eli; Rotheram-Borus, Mary Jane

2014-01-01

Entertainment venues in China play an important role in the sexually transmitted disease (STD)/HIV epidemic. Most previous studies have focused on sex workers working in entertainment venues, but little is known about their clients. This study investigated the perceptions and behavior of the patrons visiting entertainment venues. Qualitative in-depth interviews were conducted with 30 male market vendors who visited entertainment venues at least once in the past 3 months in an eastern city in China. Information about their risky behavior, attitude toward commercial sex, and STD/HIV prevention approaches was collected. Saunas, karaoke bars, and massage centers are the most frequently visited entertainment venues. Seventy-three percent of study participants reported purchasing commercial sex at these entertainment venues. Participants expressed a very liberal attitude toward commercial sex. Seeking commercial sex was perceived as a characteristic of a male’s nature. The perceived risks of STD/HIV infection do not deter participants from engaging in commercial sex. Commercial sex clients reported irregular condom use and a number of other misperceptions and improper practices toward preventing STD/HIV infection. Venue-based intervention is urgently needed to target the population. The sex workers themselves could potentially serve as “health educators” to communicate prevention information to their clients and encourage safer sex behavior. PMID:25132901

Measurement Noninvariance of Safer Sex Self-Efficacy Between Heterosexual and Sexual Minority Black Youth.

PubMed

Gerke, Donald; Budd, Elizabeth L; Plax, Kathryn

2016-01-01

Black and lesbian, gay, bisexual, or questioning (LGBQ) youth in the United States are disproportionately affected by HIV and other sexually transmitted diseases (STDs). Although self-efficacy is strongly, positively associated with safer sex behaviors, no studies have examined the validity of a safer sex self-efficacy scale used by many federally funded HIV/STD prevention programs. This study aims to test factor validity of the Sexual Self-Efficacy Scale by using confirmatory factor analysis (CFA) to determine if scale validity varies between heterosexual and LGBQ Black youth. The study uses cross-sectional data collected through baseline surveys with 226 Black youth (15 to 24 years) enrolled in community-based HIV-prevention programs. Participants use a 4-point Likert-type scale to report their confidence in performing 6 healthy sexual behaviors. CFAs are conducted on 2 factor structures of the scale. Using the best-fitting model, the scale is tested for measurement invariance between the 2 groups. A single-factor model with correlated errors of condom-specific items fits the sample well and, when tested with the heterosexual group, the model demonstrates good fit. However, when tested with the LGBQ group, the same model yields poor fit, indicating factorial noninvariance between the groups. The Sexual Self-Efficacy Scale does not perform equally well among Black heterosexual and LGBQ youth. Study findings suggest additional research is needed to inform development of measures for safer sex self-efficacy among Black LGBQ youth to ensure validity of conceptual understanding and to accurately assess effectiveness of HIV/STD prevention interventions among this population.

Absenteeism and health-benefit costs among employees with MS.

PubMed

Brook, Richard A; Rajagopalan, Krithika; Kleinman, Nathan L; Melkonian, Arthur K

2009-06-01

The purpose of this analysis was to assess the differences in lost time and health-benefit costs (HBCs) among employees treated with disease modifying treatments (DMTs) for multiple sclerosis (MS). Employees with an MS diagnostic code (ICD-9 340.xx) and a DMT prescription claim (1/1/2001-6/30/2007) were identified from the HCMS Research Reference Database and assigned to DMT cohorts. The first prescription for the DMT was used as each person's index date. One-year outcomes included HBCs and absenteeism (lost time, comprising sick leave [SL], short- and long-term disability [STD/LTD], and workers' compensation). Demographics were compared using t-tests for continuous variables and chi-square tests for discrete variables. Two-part multivariate regression modeling (logistic regression combined with generalized linear regression) was used to determine annual HBCs and absenteeism for each cohort controlling for age, gender, job-related variables, and Charlson Comorbidity Score. All cost variables were inflated to US$2007. Annual ranges among the DMTs were: HBCs $17,953-26,970 and absenteeism 7.33-20.67 days. Compared with glatiramer acetate ('C'), IFN-beta1a IM ('A') users had lower SL ($445, p = 0.0469) and STD ($969, p = 0.0164) costs; and IFN-beta1b ('B') users had lower medical costs ($2143, p = 0.0091). In addition, those treated with 'A' had 4.2 fewer SL days (p = 0.0101) compared with those treated with 'C'. Patients treated with 'A' reported significantly lower SL costs, SL days, and STD costs than patients treated with 'C', suggestive of greater real world benefits with 'A'. Despite small sample sizes and the retrospective nature, the study provides interesting insights into the use of DMTs in MS. The study also revealed important areas of future research, specifically the need for development of methods to determine which MS patient groups respond best to which DMT treatments.

Synchronization of IM and HC: The Navy Perspective

DTIC Science & Technology

2010-07-01

grounds for automatic rejection of that weapon system for service use”. In 2003 , MIL-STD-2105C superseded MIL-STD-2105B by referencing the...34 Sandia National Laboratories, January 1987. [11] Tomasello , K., Sharp, M., Adams, J. and Rich Bowen. “Origin of Test Requirements and Passing...stimuli.” Department of Defense Policy • DoDD 5000.01, May 12, 2003 : E1.1.23. Safety. “… All systems containing energetics shall comply with insensitive

Reliability Programs for Nonelectronic Designs. Volume 1

DTIC Science & Technology

1983-04-01

to the system or component levels or to both and then Its degree of effectiveness. DOCUMENT ID TITLE/SUBJECT APPLICATION EFFECTIVENESS Sys ./Comp/Both...ID TITLE/SUBJECT APPLICATION EFFECTIVENESS ’ Sys ./Comp/Both Exc./Good/Poor MIL-STD-781B Reliability Tests Exponen- 1 1 1 1 Ii II tial Distribution MIL...DOCUMENT ID TITLE/SUBJECT APPLICATION EFFECTIVENESS Sys ./Comp/Both Exc./Good/Poor MIL-STD-1535A Supplier Quality Assurance I 1 I1 I 1 1 I Program

Tuberculosis Facts - TB and HIV/AIDS

MedlinePlus

Tuberculosis (TB) Facts TB and HIV/AIDS What is TB? “TB” is short for a disease called tuberculosis. TB is spread through the air from one ... Viral Hepatitis, STD, and TB Prevention Division of Tuberculosis Elimination

HPV Vaccine Information for Young Women

MedlinePlus

... STD on Facebook Sexually Transmitted Diseases (STDs) HPV Vaccine Information For Young Women Language: English Español (Spanish) ... media/releases/2016/p1020-hpv-shots.html A vaccines is available to prevent the human papillomavirus (HPV) ...

77 FR 67651 - Board of Scientific Counselors, Office of Infectious Diseases (BSC, OID)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-13

... the National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, CDC, in the following areas... addressing pertussis and implementing new recommendations for reducing hepatitis C virus morbidity and...

Low-dose rapamycin (sirolimus) effects in autosomal dominant polycystic kidney disease: an open-label randomized controlled pilot study.

PubMed

Braun, William E; Schold, Jesse D; Stephany, Brian R; Spirko, Rita A; Herts, Brian R

2014-05-01

The two largest studies of mammalian target of rapamycin inhibitor treatment of autosomal dominant polycystic kidney disease (ADPKD) demonstrated no clear benefit on the primary endpoint of total kidney volume (TKV) or on eGFR. The present study evaluated two levels of rapamycin on the 12-month change in (125)I-iothalamate GFR (iGFR) as the primary endpoint and TKV secondarily. In a 12-month open-label pilot study, 30 adult patients with ADPKD were randomly assigned to low-dose (LD) rapamycin (rapamycin trough blood level, 2-5 ng/ml) (LD group, n=10), standard-dose (STD) rapamycin trough level (>5-8 ng/ml) (STD group, n=10), or standard care (SC group, n=10). They were evaluated with iGFR and noncontrast computed tomography. Change in iGFR at 12 months was significantly higher in the LD group (7.7±12.5 ml/min per 1.73 m(2); n=9) than in the SC group (-11.2 ± 9.1 ml/min per 1.73 m(2); n=9) (LD versus SC: P<0.01). Change in iGFR at 12 months in the STD group (1.6 ± 12.1 ml/min per 1.73 m(2); n=8) was not significantly greater than that in the SC group (P=0.07), but it was in the combined treatment groups (LD+STD versus SC: P<0.01). Neither eGFR calculated by the CKD-Epidemiology Collaboration equation nor TKV (secondary endpoint) changed significantly from baseline to 12 months in any of the groups. On the basis of results of the mixed model, during the study, patients in the LD group had significantly lower trough blood levels of rapamycin (mean range ± SD, 2.40 ± 0.64 to 2.90 ± 1.20 ng/ml) compared with those in the STD group (3.93 ± 2.27 to 5.77 ± 1.06 ng/ml) (P<0.01). Patients with ADPKD receiving LD rapamycin demonstrated a significant increase in iGFR compared with those receiving standard care, without a significant effect on TKV after 12 months.

HIV Intertest Interval among MSM in King County, Washington

PubMed Central

Katz, David A.; Dombrowski, Julia C.; Swanson, Fred; Buskin, Susan; Golden, Matthew R.; Stekler, Joanne D.

2012-01-01

OBJECTIVES We examined temporal trends and correlates of HIV testing frequency among men who have sex with men (MSM) in King County, WA. METHODS We evaluated data from MSM testing for HIV at the Public Health - Seattle & King County (PHSKC) STD Clinic and Gay City Health Project (GCHP) and testing history data from MSM in PHSKC HIV surveillance. The intertest interval (ITI) was defined as the number of days between the last negative HIV test and the current testing visit or first positive test. Correlates of the log10-transformed ITI were determined using GEE linear regression. RESULTS Between 2003 and 2010, the median ITI among MSM seeking HIV testing at the STD Clinic and GCHP were 215 (IQR: 124–409) and 257 (IQR: 148–503) days, respectively. In multivariate analyses, younger age, having only male partners, and reporting ≥10 male sex partners in the last year were associated with shorter ITIs at both testing sites (p<0.05). Among GCHP attendees, having a regular healthcare provider, seeking a test as part of a regular schedule, and inhaled nitrite use in the last year were also associated with shorter ITIs (p<0.001). Compared to MSM testing HIV-negative, MSM newly diagnosed with HIV had longer ITIs at the STD Clinic (median of 213 versus 278 days; p=0.01) and GCHP (median 255 versus 359 days; p=0.02). CONCLUSIONS Although MSM in King County appear to be testing at frequent intervals, further efforts are needed to reduce the time that HIV-infected persons are unaware of their status. PMID:22563016

HIV intertest interval among MSM in King County, Washington.

PubMed

Katz, David A; Dombrowski, Julia C; Swanson, Fred; Buskin, Susan E; Golden, Matthew R; Stekler, Joanne D

2013-02-01

The authors examined temporal trends and correlates of HIV testing frequency among men who have sex with men (MSM) in King County, Washington. The authors evaluated data from MSM testing for HIV at the Public Health-Seattle & King County (PHSKC) STD Clinic and Gay City Health Project (GCHP) and testing history data from MSM in PHSKC HIV surveillance. The intertest interval (ITI) was defined as the number of days between the last negative HIV test and the current testing visit or first positive test. Correlates of the log(10)-transformed ITI were determined using generalised estimating equations linear regression. Between 2003 and 2010, the median ITI among MSM seeking HIV testing at the STD Clinic and GCHP were 215 (IQR: 124-409) and 257 (IQR: 148-503) days, respectively. In multivariate analyses, younger age, having only male partners and reporting ≥10 male sex partners in the last year were associated with shorter ITIs at both testing sites (p<0.05). Among GCHP attendees, having a regular healthcare provider, seeking a test as part of a regular schedule and inhaled nitrite use in the last year were also associated with shorter ITIs (p<0.001). Compared with MSM testing HIV negative, MSM newly diagnosed with HIV had longer ITIs at the STD Clinic (median of 278 vs 213 days, p=0.01) and GCHP (median 359 vs 255 days, p=0.02). Although MSM in King County appear to be testing at frequent intervals, further efforts are needed to reduce the time that HIV-infected persons are unaware of their status.

Evidence-based HIV/STD prevention intervention for black men who have sex with men.

PubMed

Herbst, Jeffrey H; Painter, Thomas M; Tomlinson, Hank L; Alvarez, Maria E

2014-04-18

This report summarizes published findings of a community-based organization in New York City that evaluated and demonstrated the efficacy of the Many Men, Many Voices (3MV) human immunodeficiency virus (HIV)/sexually transmitted disease (STD) prevention intervention in reducing sexual risk behaviors and increasing protective behaviors among black men who have sex with men (MSM). The intervention addressed social determinants of health (e.g., stigma, discrimination, and homophobia) that can influence the health and well-being of black MSM at high risk for HIV infection. This report also highlights efforts by CDC to disseminate this evidence-based behavioral intervention throughout the United States. CDC's Office of Minority Health and Health Equity selected the intervention analysis and discussion to provide an example of a program that might be effective for reducing HIV infection- and STD-related disparities in the United States. 3MV uses small group education and interaction to increase knowledge and change attitudes and behaviors related to HIV/STD risk among black MSM. Since its dissemination by CDC in 2004, 3MV has been used in many settings, including health department- and community-based organization programs. The 3MV intervention is an important component of a comprehensive HIV and STD prevention portfolio for at-risk black MSM. As CDC continues to support HIV prevention programming consistent with the National HIV/AIDS Strategy and its high-impact HIV prevention approach, 3MV will remain an important tool for addressing the needs of black MSM at high risk for HIV infection and other STDs.

[Genital Chlamydia trachomatis infection and associated risk factors in male clients attending sexually transmitted disease clinics in 9 cities in Guangdong province].

PubMed

Shen, H C; Huang, S J; Qin, X L; Zhao, P Z; Lan, Y Y; Zou, H C; Ou, J L; Chen, L; Luo, X M; Zheng, H P; Li, Y; Yang, B

2017-03-10

Objective: To investigate the prevalence of genital Chlamydia trachomatis (GCT) infection and associated risk factors in male clients attending sexually transmitted disease (STD) clinics in Guangdong and provide integrated intervention strategy for this group. Methods: Convenient sampling was used to recruit participants from April to June in 2015 in Guangdong province. The information about their socio-demographic characteristics and sexual behaviors were collected by using a questionnaire, and blood samples were taken from them to test the antibodies against HIV, syphilis and HCV. First pass urine was taken to test GCT and gonorrhea. Results: A total of 1 749 participants with the average age of 39.53 years were recruited. The majority of them were married (73.87%, 1 292/1 749), residents of Guangdong (92.28%, 1 614/1 749) and in Han ethnic group (99.49%, 1 740/1 749). The positive rates for GCT, HIV, syphilis, HCV, Neisseria gonorrhea , and WBC in urinalysis were 6.06% (106/1 749), 0.46% (8/1 749), 3.43% (60/1 749), 0.45% (7/1 550), 2.74% (48/1 749), 7.89% (138/1 749) respectively. Multivariate analysis showed that risk factors for GCT infection include IDUs ( OR =13.98, 95 %CI : 3.35-58.38), anal sex with men ( OR =3.11, 95 %CI : 1.45-6.71), Neisseria gonorrhea positive ( OR =9.64, 95 % CI : 5.09-18.24), and WBC positive ( OR =1.96, 95 %CI : 1.08-3.55). Conclusions: This study demonstrated the high prevalence of GCT infection in male clients attending STD clinics in Guangdong. Therefore precision intervention should target this population at high-risk.

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 positive predictive value of 48%. STDs are common in a population of rural, sexually active women attending a family planning service. In resource poor settings, non-laboratory screening tools could play some role in identifying and treating infections in these women, especially since the majority would not otherwise have been reached. However, such screening tools cannot be viewed as the only way to identify STDs and should be considered as part of an overall strategy of STD control that includes, for example, good management of symptomatic individuals and their partners.

Compliance with Papanicolaou smear screening following tubal ligation in women with cervical cancer.

PubMed

Winkler, H A; Anderson, P S; Fields, A L; Runowicz, C D; DeVictoria, C; Goldberg, G L

1999-01-01

To evaluate patient compliance with Papanicolaou (Pap) smear screening after tubal ligation compared with other methods of birth control in patients who develop cervical cancer, a retrospective review of 262 women with cervical cancer diagnosed at age < or = 70 years was undertaken at the Albert Einstein College of Medicine from January 1987 to December 1995. Demographic data, stage of the disease, histologic type, history of smoking, history of sexually transmitted disease (STD), and birth control use were recorded. The Pap screening history was obtained from all the patients. Women who had a bilateral tubal ligation (BTL) were compared with those who did not have this form of birth control. The date and result of their last Pap test prior to their diagnosis of cervical cancer was noted. Two hundred fourteen women with cervical cancer were evaluable. The clinical stage, mean age, history of smoking, and history of STD were similar for both groups. Gravidity among the BTL group was higher than in the non-BTL group (p < 0.01). Forty-eight (22.4%) women had a previous BTL. Twenty-seven of these 48 patients (56.3%) did not have a Pap smear within 3 years prior to the diagnosis of cervical cancer. Of the 166 patients, 61 (36.7%) did not have a Pap test within 3 years (p < 0.05). Fourteen women (29.2%) in the tubal ligation group never returned for a Pap test following the BTL. An average of 6.2+/-5.9 years elapsed since the last Pap test in the BTL group, with 4.0+/-5.1 years in the nontubal ligation group (p < 0.05). There was a correlation between the number of years since BTL (14.2+/-7.7) to the number of years since the last Pap test (6.2+/-5.9) (p < 0.05). Women who have had a BTL should be considered high risk because of poor screening compliance. A Pap test every 3 years is not adequate in this high-risk population group. We advocate improved counseling regarding the importance of continued annual Pap screening for women who are considering tubal ligation.

The impact of health education transmitted via social media or text messaging on adolescent and young adult risky sexual behavior: a systematic review of the literature.

PubMed

Jones, Krista; Eathington, Patricia; Baldwin, Kathleen; Sipsma, Heather

2014-07-01

Despite the increased use of social media and text messaging among adolescents, it is unclear how effective education transmitted via these mechanisms is for reducing sexual risk behavior. Accordingly, we conducted a systematic review of the literature to examine the effectiveness of social media and text messaging interventions designed to increase sexually transmitted disease (STD) knowledge, increase screening/testing, decrease risky sexual behaviors, and reduce the incidence of STDs among young adults aged 15 through 24 years. Eleven studies met our inclusion criteria. Most of the included studies used a control group to explore intervention effects and included both young men and women. Sample sizes ranged from 32 to 7606 participants, and follow-up periods ranged between 4 weeks and 12 months. These studies provide preliminary evidence indicating that social media and text messaging can increase knowledge regarding the prevention of STDs. These interventions may also affect behavior, such as screening/testing for STDs, sexual risk behaviors, and STD acquisition, but the evidence for effect is weak. Many of these studies had several limitations that future research should address, including a reliance on self-reported data, small sample sizes, poor retention, low generalizability, and low analytic rigor. Additional research is needed to determine the most effective and engaging approaches for young men and women.

Outcomes from a community-based, participatory lay health advisor HIV/STD prevention intervention for recently arrived immigrant Latino men in rural North Carolina, USA

PubMed Central

Rhodes, Scott D.; Hergenrather, Kenneth C.; Bloom, Fred R.; Leichliter, Jami S.; Montaño, Jaime

2012-01-01

Background Latinos in the United States are at increased risk for HIV and sexually transmitted disease (STD) infection. We evaluated the efficacy of a pilot, lay health advisor (LHA) intervention designed to increase condom use and HIV testing among Latino men. Methods Fifteen LHAs (mean age=35.6; range 23–60 years) from 15 Latino soccer teams were trained and worked with their teammates for 18 months. Another 15 teams served as the control group. Data were collected at baseline and 18-months post-LHA training from a random sample of teammates from intervention and control teams. Results Data were collected from 222 men (mean age=29 years) who participated in one of the 30 teams. Relative to the control condition, participants in the intervention reported more consistent condom use in the 30 days preceding follow-up (unadjusted analysis, intervention, 65.6% vs. control, 41.3%; P<.001). Participants in the intervention were more likely to report condom use (adjusted odds ratio=2.3; CI=1.2–4.3) and HIV testing (adjusted odds ratio=2.5; CI=1.5–4.3). Conclusions LHA interventions for Latino men that are developed in partnership with community members, rely on male-centered intrapersonal networks, and are culturally congruent can enhance preventive behaviors and may reduce HIV infection. PMID:19824838

Preventing pelvic infection after abortion.

PubMed

Stevenson, M M; Radcliffe, K W

1995-01-01

Pelvic infection is the commonest complication of legal abortion. The presence of lower genital tract infections increases the risk of complications, and women requesting abortion are at significant risk of harbouring sexually transmitted diseases (STD). Prophylactic antibiotic treatment can decrease the rate of post-abortal sepsis, but the optimum regime is unclear. In particular, patients with Chlamydia trachomatis infection, and bacterial vaginosis would appear to be at increased risk, and detection and treatment of these conditions can lower this risk. The opportunity to screen and treat for STD presents itself in this setting, allowing patients and their sexual contacts to benefit, with a decrease in the infected pool in the community.

Comparing Study Populations of Men Who Have Sex with Men: Evaluating Consistency Within Repeat Studies and Across Studies in the Seattle Area Using Different Recruitment Methodologies

PubMed Central

Burt, Richard D.; Oster, Alexandra M.; Golden, Mathew R.; Thiede, Hanne

2013-01-01

There is no gold standard for recruiting unbiased samples of men who have sex with men (MSM). To assess differing recruitment methods, we compared Seattle-area MSM samples from: venue-day-time sampling-based National HIV Behavioral Surveillance (NHBS) surveys in 2008 and 2011, random-digit-dialed (RDD) surveys in 2003 and 2006, and STD clinic patient data 2001–2011. We compared sociodemographics, sexual and drug-associated behavior, and HIV status and testing. There was generally good consistency between the two NHBS surveys and within STD clinic data across time. NHBS participants reported higher levels of drug-associated and lower levels of sexual risk than STD clinic patients. RDD participants differed from the other study populations in sociodemographics and some risk behaviors. While neither NHBS nor the STD clinic study populations may be representative of all MSM, both appear to provide consistent samples of MSM subpopulations across time that can provide useful information to guide HIV prevention. PMID:23900958

PowerON: the use of instant message counseling and the Internet to facilitate HIV/STD education and prevention.

PubMed

Moskowitz, David A; Melton, Dan; Owczarzak, Jill

2009-10-01

In recent years, Internet-based or online counseling has emerged as an effective way to assess psychological disorders and discuss destructive behaviors with individuals or groups of individuals. This study explores the application of online counseling to HIV/STD risk-taking behavior among men who have sex with men (MSM). PowerON, an organization that provides sexual health information to MSM exclusively online, used instant message technology to counsel MSM in real time through computer-mediated means. A sample of 279 transcripts of instant message exchanges between PowerON counselors and Gay.com users were recorded and qualitatively analyzed. Approximately 43% of the instant message sessions discussed information about HIV/STD testing. Risk-taking behaviors were addressed in 39% of the sessions. Information about HIV/STDs and general counseling were given in 23% and 18% of the counseling sessions, respectively. The data showed these instant message sessions to be a potentially feasible forum for HIV/STD counseling. Information ordinarily disseminated at health clinics could be successfully distributed through the Internet to MSM. 2009 Elsevier Ireland Ltd.

PowerON: The use of instant message counseling and the Internet to facilitate HIV/STD education and prevention

PubMed Central

Moskowitz, David A.; Melton, Dan; Owczarzak, Jill

2015-01-01

Objective In recent years, Internet-based or online counseling has emerged as an effective way to assess psychological disorders and discuss destructive behaviors with individuals or groups of individuals. This study explores the application of online counseling to HIV/STD risk-taking behavior among men who have sex with men (MSM). Methods PowerON, an organization that provides sexual health information to MSM exclusively online, used instant message technology to counsel MSM in real time through computer-mediated means. A sample of 279 transcripts of instant message exchanges between PowerON counselors and Gay.com users were recorded and qualitatively analyzed. Results Approximately 43% of the instant message sessions discussed information about HIV/STD testing. Risk-taking behaviors were addressed in 39% of the sessions. Information about HIV/STDs and general counseling were given in 23% and 18% of the counseling sessions respectively. Conclusion The data showed these instant message sessions to be a potentially feasible forum for HIV/STD counseling. Practice Implications Information ordinarily disseminated at health clinics could be successfully distributed through the Internet to MSM. PMID:19217742

Application of IUS equipment and experience to orbit transfer vehicles of the 90's

NASA Astrophysics Data System (ADS)

Bangsund, E.; Keeney, J.; Cowgill, E.

1985-10-01

This paper relates experiences with the IUS program and the application of that experience to Future Orbit Transfer Vehicles. More specifically it includes the implementation of the U.S. Air Force Space Division high reliability parts standard (SMASO STD 73-2C) and the component/system test standard (MIL-STD-1540A). Test results from the parts and component level testing and the resulting system level test program for fourteen IUS flight vehicles are discussed. The IUS program has had the highest compliance with these standards and thus offers a benchmark of experience for future programs demanding extreme reliability. In summary, application of the stringent parts standard has resulted in fewer failures during testing and the stringent test standard has eliminated design problems in the hardware. Both have been expensive in costs and schedules, and should be applied with flexibility.

Sexual activity, substance use, and HIV/STD knowledge among detained male adolescents with multiple versus first admissions.

PubMed

Harwell, T S; Trino, R; Rudy, B; Yorkman, S; Gollub, E L

1999-05-01

Incarcerated and detained youth are at high risk for sexually transmitted diseases (STD), including human immunodeficiency virus (HIV). To compare the level of sexual activity and substance use-related risk and knowledge regarding HIV/STD among male adolescents with multiple (YMA) versus first admissions (YFA) to a detention facility as a basis for the development of specific intervention strategies. Sexual and substance use histories, HIV/STD knowledge, and perceived risk were collected through structured interviews of a consecutive sample of detained youth. Human immunodeficiency virus antibody seroprevalence was determined using a blind study of discarded blood. Overall, these youth (N = 486) reported high levels of noninjection drug use, sexual risk activities, and knowledge regarding HIV/STD prevention. Furthermore, most of these youth reported that their risk for HIV infection was low (68%). Eighty-one percent of all youth reported recent (past 6 months) vaginal sex, and 14% reported insertive anal sex. Controlling for age, YMA were more likely to initiate sex at age 13 or younger (OR 1.38; 95% CI, 1.11-1.70), to report eight or more lifetime sex partners (OR 1.36; 95% CI, 1.13-1.63), and to have ever exchanged drugs or money for sex (OR 1.54; 95% CI, 1.08-2.19). However, these youth were less likely to report condom use with their last sex partner (OR 0.74; 95% CI, 0.60-0.93). More than one third (34%) of all youth felt that consistent use of condoms would not provide a high level of protection against HIV. Youth with multiple versus first admissions are at higher risk of HIV/STD infections through their lifetime and recent sexual activities. Interventions targeted to this population will need to address the barriers to and facilitators of condom use, strategies to promote positive attitudes toward condoms, and strategies to reduce the high level of alcohol and substance use.

Antibiotic prophylaxis among commercial sex workers in Cebu City, Philippines. Patterns of use and perceptions of efficacy.

PubMed

Abellanosa, I; Nichter, M

1996-01-01

This study describes the extent to which commercial sex workers (CSW) in Cebu City, Philippines perceive prophylactic antibiotic use to be an effective form of prevention for sexually transmitted diseases (STD) and human immunodeficiency virus (HIV), as well as the prevalence of this self-treatment practice. A survey instrument was developed and pretested after 3 months of intensive ethnographic research on STD and acquired immune deficiency syndrome (AIDS). A multistage sampling procedure was followed to ensure that a representative sample of CSW from four distinct work environments would be interviewed. Commercial sex workers registered at the Cebu City social hygiene clinic were sampled randomly from coded work establishment lists, and a convenience sample of unregistered freelance CSW was secured. In total, 200 CSW were interviewed. Of these 200 CSW, all were sexually active, but only 160 had been engaged actively in commercial sexual exchange the month before their interviews. Popular use of antibiotics as prophylaxis against STD is commonplace in the Philippines among CSW, with 38% reporting routine or occasional use and 31% reporting use in the last 2 weeks. Unregistered CSW are five times more likely to use prophylactic antibiotics than registered CSW, and they are seven times less likely to use condoms with 80% or more of their customers. They also have sex with three times as many customers. Use of prophylactic antibiotics by CSW offers them a false sense of security in a high-risk work environment. Self-treatment with low-dose prophylactic antibiotics provides no protection against STD, impedes STD screening efforts, and contributes to antibiotic resistance. An alarming percentage of CSW consider antibiotics a potential means of protecting themselves against AIDS. Public health interventions focusing on STD and AIDS in developing countries must address current patterns of prophylactic antibiotic use.

A prospective study of psychological distress and sexual risk behavior among black adolescent females.

PubMed

DiClemente, R J; Wingood, G M; Crosby, R A; Sionean, C; Brown, L K; Rothbaum, B; Zimand, E; Cobb, B K; Harrington, K; Davies, S

2001-11-01

The purpose of the study was to examine the association between adolescents' psychological distress and their sexually transmitted disease/human immunodeficiency virus (STD/HIV)-associated sexual behaviors and attitudes. Sexually active black adolescent females (N = 522) completed, at baseline and again 6 months later, a self-administered questionnaire that assessed sexual health attitudes and emotional distress symptoms (using standardized measures, alpha =.84), a structured interview that assessed STD/HIV-associated sexual risk behaviors, and a urine screen for pregnancy. In multivariate analyses, controlling for observed covariates, adolescents with significant distress at baseline were more likely than their peers, after 6 months, to be pregnant (adjusted odds ratio [AOR]: = 2.0), have had unprotected vaginal sex (AOR = 2.1), have nonmonogamous sex partners (AOR = 1.7), and not use any form of contraception (AOR = 1.5). Additionally, they were also more likely to: perceive barriers to condom use (AOR = 2.2), be fearful of the adverse consequences of negotiating condom use (AOR = 2.0), perceive less control in their relationship (AOR = 2.0), have experienced dating violence (AOR = 2.4), feel less efficacious in negotiating condom use with a new sex partner (AOR = 1.6), and have norms nonsupportive of a healthy sexual relationship (AOR = 1.7). The findings suggest that psychological distress is predictive over a 6-month period of a spectrum of STD/HIV-associated sexual behaviors and high-risk attitudes. Brief screening to detect distress or depressive symptoms among adolescent females can alert the clinician to the need to conduct a sexual health history, initiate STD/HIV-preventive counseling, and refer for comprehensive psychological assessment and appropriate treatment. Among adolescents receiving STD treatment, those with even moderate emotional distress may be at heightened risk for further unhealthy outcomes. STD/HIV interventions should also consider psychological distress as one potential risk factor that may impact program efficacy.

78 FR 42956 - Proposed Data Collections Submitted for Public Comment and Recommendations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-18

... Surveillance Project (GISP), OMB No. 0920- 0307 exp. 12/31/2013)--Revision--National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP), Centers for Disease Control and Prevention (CDC). Background...

Utility of point of care test devices for infectious disease testing of blood and oral fluid and application to rapid testing in the field

NASA Astrophysics Data System (ADS)

Lee, Stephen R.; Kardos, Keith W.; Yearwood, Graham D.; Guillon, Geraldine B.; Kurtz, Lisa A.; Mokkapati, Vijaya K.

2008-04-01

Rapid, point of care (POC) testing has been increasingly deployed as an aid in the diagnosis of infectious disease, due to its ability to deliver rapid, actionable results. In the case of HIV, a number of rapid test devices have been FDA approved and CLIA-waived in order to enable diagnosis of HIV infection outside of traditional laboratory settings. These settings include STD clinics, community outreach centers and mobile testing units, as well as identifying HIV infection among pregnant women and managing occupational exposure to infection. The OraQuick ® rapid test platform has been widely used to identify HIV in POC settings, due to its simplicity, ease of use and the ability to utilize oral fluid as an alternative specimen to blood. More recently, a rapid test for antibodies to hepatitis C virus (HCV) has been developed on the same test platform which uses serum, plasma, finger-stick blood, venous blood and oral fluid. Clinical testing using this POC test device has shown that performance is equivalent to state of the art, laboratory based tests. These devices may be suitable for rapid field testing of blood and other body fluids for the presence of infectious agents.

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.

Protecting Adolescents' Right to Seek Treatment for Sexually Transmitted Diseases without Parental Consent: The Arizona Experience with Senate Bill 1309

PubMed Central

Goodwin, Kimberly D.; Taylor, Melanie M.; Brown, Erin C. Fuse; Winscott, Michelle; Scanlon, Megan; Hodge, James G.; Mickey, Tom; England, Bob

2012-01-01

In 2010, Senate Bill 1309 included language to repeal an existing Arizona law that enables minors younger than 18 years of age to seek diagnosis and treatment of sexually transmitted diseases (STDs) without parental consent. Numerous implications were identified that would have stemmed from parental consent provisions originally proffered in Senate Bill 1309. These implications included diminished access to essential health services among minors, exacerbated existing health disparities, increased health-care spending costs, and thwarted efforts to curb the spread of STDs. Lastly, minors would have been deprived of existing privacy protections concerning their STD-related medical information. This case study describes how collaborative advocacy efforts resulted in the successful amendment of Senate Bill 1309 to avert the negative sexual and reproductive health outcomes among adolescents stemming from the potential repeal of their existing legal right to seek STD treatment without parental consent. PMID:22547855

Protecting adolescents' right to seek treatment for sexually transmitted diseases without parental consent: the Arizona experience with Senate Bill 1309.

PubMed

Goodwin, Kimberly D; Taylor, Melanie M; Brown, Erin C Fuse; Winscott, Michelle; Scanlon, Megan; Hodge, James G; Mickey, Tom; England, Bob

2012-01-01

In 2010, Senate Bill 1309 included language to repeal an existing Arizona law that enables minors younger than 18 years of age to seek diagnosis and treatment of sexually transmitted diseases (STDs) without parental consent. Numerous implications were identified that would have stemmed from parental consent provisions originally proffered in Senate Bill 1309. These implications included diminished access to essential health services among minors, exacerbated existing health disparities, increased health-care spending costs, and thwarted efforts to curb the spread of STDs. Lastly, minors would have been deprived of existing privacy protections concerning their STD-related medical information. This case study describes how collaborative advocacy efforts resulted in the successful amendment of Senate Bill 1309 to avert the negative sexual and reproductive health outcomes among adolescents stemming from the potential repeal of their existing legal right to seek STD treatment without parental consent.

Entering Adulthood: Preventing Sexually Related Disease. A Curriculum for Grades 9-12. Contemporary Health Series.

ERIC Educational Resources Information Center

Hubbard, Betty M.

This book provides detailed up-to-date information about sexually transmitted diseases (STDs), including Acquired Immune Deficiency Syndrome (AIDS), chlamydia, herpes, syphilis, genital warts, and gonorrhea. Designed to help students make choices that eliminate or reduce the risk of contracting an STD, this module gives high school teachers six…

EMC Test Report: StangSat - CubeSat Program

NASA Technical Reports Server (NTRS)

Carmody, Lynne M.; Aragona, Peter S.

2013-01-01

This report documents the Electromagnetic Interference E M I testing performed on the StangSat; the unit under test (UUT). Testing was per the requirements of MIL STD-461F. The UUT was characterized and passed the radiated emissions (RE102 limit for Spacecraft) testing.

23 CFR 637.209 - Laboratory and sampling and testing personnel qualifications.

Code of Federal Regulations, 2010 CFR

2010-04-01

... sampling and testing personnel. (c) Conflict of interest. In order to avoid an appearance of a conflict of interest, any qualified non-STD laboratory shall perform only one of the following types of testing on the...

Recent developments and applications of saturation transfer difference nuclear magnetic resonance (STD NMR) spectroscopy.

PubMed

Wagstaff, Jane L; Taylor, Samantha L; Howard, Mark J

2013-04-05

This review aims to illustrate that STD NMR is not simply a method for drug screening and discovery, but has qualitative and quantitative applications that can answer fundamental and applied biological and biomedical questions involving molecular interactions between ligands and proteins. We begin with a basic introduction to the technique of STD NMR and report on recent advances and biological applications of STD including studies to follow the interactions of non-steroidal anti-inflammatories, minimum binding requirements for virus infection and understating inhibition of amyloid fibre formation. We expand on this introduction by reporting recent STD NMR studies of live-cell receptor systems, new methodologies using scanning STD, magic-angle spinning STD and approaches to use STD NMR in a quantitative fashion for dissociation constants and group epitope mapping (GEM) determination. We finish by outlining new approaches that have potential to influence future applications of the technique; NMR isotope-editing, heteronuclear multidimensional STD and (19)F STD methods that are becoming more amenable due to the latest NMR equipment technologies.

Target-specific NMR detection of protein-ligand interactions with antibody-relayed 15N-group selective STD.

PubMed

Hetényi, Anasztázia; Hegedűs, Zsófia; Fajka-Boja, Roberta; Monostori, Éva; Kövér, Katalin E; Martinek, Tamás A

2016-12-01

Fragment-based drug design has been successfully applied to challenging targets where the detection of the weak protein-ligand interactions is a key element. 1 H saturation transfer difference (STD) NMR spectroscopy is a powerful technique for this work but it requires pure homogeneous proteins as targets. Monoclonal antibody (mAb)-relayed 15 N-GS STD spectroscopy has been developed to resolve the problem of protein mixtures and impure proteins. A 15 N-labelled target-specific mAb is selectively irradiated and the saturation is relayed through the target to the ligand. Tests on the anti-Gal-1 mAb/Gal-1/lactose system showed that the approach is experimentally feasible in a reasonable time frame. This method allows detection and identification of binding molecules directly from a protein mixture in a multicomponent system.

How Can Men Reduce the Risk of Getting a Sexually Transmitted Disease (STD)?

MedlinePlus

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Role of STD Detection and Treatment in HIV Prevention

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... Search Form Controls Cancel Submit Search the CDC HIV/AIDS & STDs Note: Javascript is disabled or is ... on Facebook Sexually Transmitted Diseases (STDs) STDs and HIV – CDC Fact Sheet Language: English (US) Español (Spanish) ...

National HIV Testing Day at CDC-funded HIV counseling, testing, and referral sites--United States, 1994-1998.

PubMed

2000-06-23

CDC-funded human immunodeficiency virus (HIV) counseling, testing, and referral sites are an integral part of national HIV prevention efforts (1). Voluntary counseling, testing, and referral opportunities are offered to persons at risk for HIV infection at approximately 11,000 sites, including dedicated HIV counseling and testing sites, sexually transmitted disease (STD) clinics, drug-treatment centers, hospitals, and prisons. Services also are offered to women in family planning and prenatal/obstetric clinics to increase HIV prevention efforts among women and decrease the risk for perinatal HIV transmission. To increase use of HIV counseling, testing, and referral services by those at risk for HIV infection, in 1995, the National Association of People with AIDS designated June 27 each year as National HIV Testing Day. This report compares use of CDC-funded counseling, testing, and referral services the week before and the week of June 27 from 1994 through 1998 and documents the importance of a national public health campaign designed to increase knowledge of HIV serostatus.

Wide coverage by volume CT: benefits for cardiac imaging

NASA Astrophysics Data System (ADS)

Sablayrolles, Jean-Louis; Cesmeli, Erdogan; Mintandjian, Laura; Adda, Olivier; Dessalles-Martin, Diane

2005-04-01

With the development of new technologies, computed tomography (CT) is becoming a strong candidate for non-invasive imaging based tool for cardiac disease assessment. One of the challenges of cardiac CT is that a typical scan involves a breath hold period consisting of several heartbeats, about 20 sec with scanners having a longitudinal coverage of 2 cm, and causing the image quality (IQ) to be negatively impacted since beat to beat variation is high likely to occur without any medication, e.g. beta blockers. Because of this and the preference for shorter breath hold durations, a CT scanner with a wide coverage without the compromise in the spatial and temporal resolution of great clinical value. In this study, we aimed at determining the optimum scan duration and the delay relative to beginning of breath hold, to achieve high IQ. We acquired EKG data from 91 consecutive patients (77 M, 14 F; Age: 57 +/- 14) undergoing cardiac CT exams with contrast, performed on LightSpeed 16 and LightSpeed Pro16. As an IQ metric, we adopted the standard deviation of "beat-to-beat variation" (stdBBV) within a virtual scan period. Two radiologists evaluated images by assigning a score of 1 (worst) to 4 best). We validated stdBBV with the radiologist scores, which resulted in a population distribution of 9.5, 9.5, 31, and 50% for the score groups 1, 2, 3, and 4, respectively. Based on the scores, we defined a threshold for stdBBV and identified an optimum combination of virtual scan period and a delay. With the assumption that the relationship between the stdBBV and diagnosable scan IQ holds, our analysis suggested that the success rate can be improved to 100% with scan durations equal or less than 5 sec with a delay of 1 - 2 sec. We confirmed the suggested conclusion with LightSpeed VCT (GE Healthcare Technologies, Waukesha, WI), which has a wide longitudinal coverage, fine isotropic spatial resolution, and high temporal resolution, e.g. 40 mm coverage per rotation of 0.35 sec. Under the light of this study, LightSpeed VCT lends itself to be a clinically tested unique platform to achieve routine cardiac imaging.

Human Papillomavirus Vaccination Among Young Men Who Have Sex With Men and Transgender Women in 2 US Cities, 2012-2014.

PubMed

Gorbach, Pamina M; Cook, Ryan; Gratzer, Beau; Collins, Thomas; Parrish, Adam; Moore, Janell; Kerndt, Peter R; Crosby, Richard A; Markowitz, Lauri E; Meites, Elissa

2017-07-01

Since 2011, in the United States, quadrivalent human papillomavirus (HPV) vaccine has been recommended for boys aged 11 to 12 years, men through age 21, and men who have sex with men (MSM) through age 26. We assessed HPV vaccination coverage and factors associated with vaccination among young MSM (YMSM) and transgender women (TGW) in 2 cities. During 2012-2014, 808 YMSM and TGW aged 18 to 26 years reported vaccination status in a self-administered computerized questionnaire at 3 sexually transmitted disease (STD) clinics in Los Angeles and Chicago. Associations with HPV vaccination were assessed using bivariate and multivariable models to calculate adjusted odds ratios (aORs) and 95% confidence intervals (CIs). Few of the diverse participants (Hispanic/Latino, 38.0%; white, 27.0%; and black/African American, 17.9%) reported receiving 1 or more HPV vaccine doses (n = 111 [13.7%]) and even fewer reported 3 doses (n = 37 [4.6%]). A multivariable model found associations between vaccination and having a 4-year college degree or higher (aOR, 2.83; CI, 1.55-5.17) and self-reported STDs (aOR, 1.21; CI, 1.03-1.42). In a model including recommendation variables, the strongest predictor of vaccination was a health care provider recommendation (aOR, 11.85; CI, 6.70-20.98). Human papillomavirus vaccination coverage was low among YMSM and TGW in this 2-US city study. Our findings suggest further efforts are needed to reach YMSM seeking care in STD clinics, increase strong recommendations from health care providers, and integrate HPV vaccination with other clinical services such as STD testing.

[Chancroid in Algeria: the status of this sexually transmitted disease in 1995].

PubMed

Boudghène-Stambouli, O; Merad-Boudia, A

1997-01-01

Absent for several decades, the chancroid reappeared in Algeria in 1988. In the unique department of Dermatology and Venereology of the University Hospital of the country of Tlemcen (more than 700,000 inhabitants), we wanted to know the state of this STD seven years after the report of the first cases. The file of the consulting patients were examined. We looked for the principal characteristics of this STD: age, sex, incubation period, place infection contact, type of relation, clinical presentation, evolution without and with treatment, other associated STD (syphilis, HIV). From August 1988 (1st case) to December 1995, 144 cases of chancroid were collected = 1988: 6, 1989: 5, 1990: 7, 1991: 18, 1992: 11, 1993: 33, 1994: 48, 1995: 16. The presentation is quite stereotyped; it concerns males only, singles in must cases, having had sexual relations with prostitutes. The incubation period is short (less than 10 days), the characteristic ulceration presents, very often, some adenopathies. The treatment by cotrimoxazole is efficient. They are no concomitant syphilis or HIV infection. The chancroid is the first cause of genital ulceration in the world. Since 1991, it is the principal STD in our department. It spreads within a male population, young singles associated with prostitutes. It is well installed in Algeria, and its role, although minor, in the transmission of the HIV infection, should not be neglected.

History of gonorrhea and prostate cancer in a population-based case-control study in Mexico.

PubMed

Vázquez-Salas, Ruth Argelia; Torres-Sánchez, Luisa; López-Carrillo, Lizbeth; Romero-Martínez, Martín; Manzanilla-García, Hugo A; Cruz-Ortíz, Carlos Humberto; Mendoza-Peña, Fernando; Jiménez-Ríos, Miguel Ángel; Rodríguez-Covarrubias, Francisco; Hernández-Toríz, Narciso; Moreno-Alcázar, Othón

2016-02-01

We evaluated the association between a history of sexually transmitted diseases (STDs) and the risk for prostate cancer (PC) among Mexican males. PC incident cases (n=402) that were identified at six public hospitals in Mexico City were matched by age (±5 years) with 805 population controls with no history of PC. By face-to-face interview, we obtained information about sexual history, previous STDs, sociodemographic characteristics, and familial history of PC. An unconditional logistic regression model was used to estimate the risk for PC. A total of 16.6% of men reported having had at least one previous STD, and the most frequently reported STD was gonorrhea (10.5%). After adjusting by PC familial history, the history of STD was associated with a two-fold greater risk of PC: odds ratio (OR)=2.67; 95% confidence interval (95% CI=1.91-3.73). When each STD was evaluated separately, only gonorrhea was associated with a significant increase in PC risk (OR=3.04; 95% CI=1.99-4.64). These associations were similar when we stratified by low-risk PC (Gleason <7) and high-risk PC (Gleason ≥7). These results confirm that STDs, and particularly gonorrhea, may play an etiological role in PC among Mexican males, which is consistent with a previous report from a multiethnic cohort. Copyright © 2015 Elsevier Ltd. All rights reserved.

By activating Fas/ceramide synthase 6/p38 kinase in lipid rafts, Stichoposide D inhibits growth of leukemia xenografts

PubMed Central

Yun, Seong-Hoon; Park, Eun-Seon; Shin, Sung-Won; Ju, Mi-Ha; Han, Jin-Yeong; Jeong, Jin-Sook; Kim, Sung-Hyun; Stonik, Valentin A.; Kwak, Jong-Young; Park, Joo-In

2015-01-01

Stichoposide D (STD) is a marine triterpene glycoside isolated from sea cucumbers. We examined the molecular mechanisms underlying the antitumor activity of STD in human leukemia cells. The role of Fas (CD95), ceramide synthase 6 (CerS6) and p38 kinase during STD-induced apoptosis was examined in human leukemia cells. In addition, the antitumor effects of STD in K562 and HL-60 leukemia xenograft models were investigated. We found that STD induces Fas translocation to lipid rafts, and thus mediates cell apoptosis. We also observed the activation of CerS6 and p38 kinase during STD-induced apoptosis. The use of methyl-β-cyclodextrin and nystatin to disrupt lipid rafts prevents the clustering of Fas and the activation of CerS6 and p38 kinase, and also inhibits STD-induced apoptosis. Specific inhibition by Fas, CerS6, and p38 kinase siRNA transfection partially blocked STD-induced apoptosis. In addition, STD has antitumor activity through the activation of CerS6 and p38 kinase without displaying any toxicity in HL-60 and K562 xenograft models. We observed that the anti-tumor effect of STD is partially prevented in CerS6 shRNA-silenced xenograft models. We first report that Fas/CerS6/p38 kinase activation in lipid rafts by STD is involved in its anti-leukemic activity. We also established that STD is able to enhance the chemosensitivity of K562 cells to etoposide or Ara-C. These data suggest that STD may be used alone or in combination with other chemotherapeutic agents to treat leukemia. PMID:26318294

Hierarchical kernel mixture models for the prediction of AIDS disease progression using HIV structural gp120 profiles

PubMed Central

2010-01-01

Changes to the glycosylation profile on HIV gp120 can influence viral pathogenesis and alter AIDS disease progression. The characterization of glycosylation differences at the sequence level is inadequate as the placement of carbohydrates is structurally complex. However, no structural framework is available to date for the study of HIV disease progression. In this study, we propose a novel machine-learning based framework for the prediction of AIDS disease progression in three stages (RP, SP, and LTNP) using the HIV structural gp120 profile. This new intelligent framework proves to be accurate and provides an important benchmark for predicting AIDS disease progression computationally. The model is trained using a novel HIV gp120 glycosylation structural profile to detect possible stages of AIDS disease progression for the target sequences of HIV+ individuals. The performance of the proposed model was compared to seven existing different machine-learning models on newly proposed gp120-Benchmark_1 dataset in terms of error-rate (MSE), accuracy (CCI), stability (STD), and complexity (TBM). The novel framework showed better predictive performance with 67.82% CCI, 30.21 MSE, 0.8 STD, and 2.62 TBM on the three stages of AIDS disease progression of 50 HIV+ individuals. This framework is an invaluable bioinformatics tool that will be useful to the clinical assessment of viral pathogenesis. PMID:21143806

Screening for DSM-IV-TR Cognitive Disorder NOS in Parkinson’s disease using the Mattis Dementia Rating Scale

PubMed Central

Pontone, Gregory M.; Palanci, Justin; Williams, James R.; Bassett, Susan Spear

2012-01-01

Objective This study explores the utility of the Mattis Dementia Rating Scale (MDRS) as a screening tool for the Diagnostic and Statistical Manual for Mental Disorders 4th edition (DSM-IV-TR) diagnosis Cognitive Disorder Not Otherwise Specified in Parkinson’s disease(PD). Methods 125 individuals with PD were diagnosed using DSM-IV-TR criteria for Cognitive Disorder NOS and dementia. Receiver operating characteristics tested the discriminant validity of the MDRS, with the clinician’s diagnosis serving as the gold standard. Results The MDRS ROC curve to discriminate subjects with Cognitive Disorder NOS from non-demented subjects had an AUC of 0.59 (std. err.= 0.08, 95% CI: 0.43–0.74). Conclusions The MDRS is not effective for identifying PD patients with Cognitive Disorder NOS without dementia. PMID:22628158

Visual force feedback in laparoscopic training.

PubMed

Horeman, Tim; Rodrigues, Sharon P; van den Dobbelsteen, John J; Jansen, Frank-Willem; Dankelman, Jenny

2012-01-01

To improve endoscopic surgical skills, an increasing number of surgical residents practice on box or virtual reality (VR) trainers. Current training is focused mainly on hand-eye coordination. Training methods that focus on applying the right amount of force are not yet available. The aim of this project is to develop a low-cost training system that measures the interaction force between tissue and instruments and displays a visual representation of the applied forces inside the camera image. This visual representation continuously informs the subject about the magnitude and the direction of applied forces. To show the potential of the developed training system, a pilot study was conducted in which six novices performed a needle-driving task in a box trainer with visual feedback of the force, and six novices performed the same task without visual feedback of the force. All subjects performed the training task five times and were subsequently tested in a post-test without visual feedback. The subjects who received visual feedback during training exerted on average 1.3 N (STD 0.6 N) to drive the needle through the tissue during the post-test. This value was considerably higher for the group that received no feedback (2.6 N, STD 0.9 N). The maximum interaction force during the post-test was noticeably lower for the feedback group (4.1 N, STD 1.1 N) compared with that of the control group (8.0 N, STD 3.3 N). The force-sensing training system provides us with the unique possibility to objectively assess tissue-handling skills in a laboratory setting. The real-time visualization of applied forces during training may facilitate acquisition of tissue-handling skills in complex laparoscopic tasks and could stimulate proficiency gain curves of trainees. However, larger randomized trials that also include other tasks are necessary to determine whether training with visual feedback about forces reduces the interaction force during laparoscopic surgery.

High-risk sexual behavior among drug-using men.

PubMed

Seidman, S N; Sterk-Elifson, C; Aral, S O

1994-01-01

Drug-using men are at high risk for acquisition and transmission of STD, presumably due to the risky behaviors practiced in environments of drug use. To study behaviors associated with STD transmission among drug-using men. Drug outreach workers distributed vouchers to self-identified drug-using men in urban Atlanta. Vouchers could be redeemed for cash at a storefront clinic where subjects provided urine for a urethritis screening test (leukocyte esterase test) and a drug screen, and were interviewed. Of 382 voucher recipients, 252 (66%) came to the clinic. Subjects were predominantly black (92%), homeless (70%), and aged 20 to 40 (88%). All used illicit drugs; none were currently receiving drug abuse treatment. Urine drug screen confirmed recent cocaine use in 63%, and recent opiate use in 4%. Three-fourths reported a history of STD, mostly gonorrhea. In the preceding 3 months, 14% had not had sex, 80% had sex exclusively with women, 4% had sex with both men and women, and 2% had sex exclusively with men. Of the heterosexually active men, 29% had 5 or more recent partners. Compared to other heterosexually active men, these men were more likely to always use alcohol or crack before having sex (prevalence ratio [PR] = 2.0, 95% CI = 1.3-2.5) and to drink alcohol every day (PR = 2.0, 95% CI = 1.2-3.3). Daily crack use was associated with choosing partners at elevated STD risk; daily alcohol use with having more partners. Positive drug screen for cocaine was associated with self-reported crack use. Urethritis, detected in 16%, was not correlated with behavior. A substantial number of drug-using men practice high-risk sexual behavior and should be targeted for intervention. Monetary and other incentives should be considered for recruitment. Further study is needed to clarify the relationship between sexual behavior, cocaine use, and STD.

Associations of object control motor skill proficiency, game play competence, physical activity and cardiorespiratory fitness among primary school children.

PubMed

Miller, Andrew; Eather, Narelle; Duncan, Mitch; Lubans, David Revalds

2018-06-18

This study investigated if object control relates to children's game play competence, and examined these competencies as correlates of physical activity and cardiorespiratory fitness. Game play (Game Performance Assessment Instrument), object control (The Test Gross Motor Development-3), moderate-to-vigorous physical activity (Accelerometry), and cardiorespiratory fitness (20-metre shuttle) assessments were completed for 107 children (57% Female, 43% Male) aged 9-12 years (M 10.53, SD 0.65). Two-level regression of object control on game play competence, and object control and game play competence on physical activity and cardiorespiratory fitness assessed associations. Object control competence was positively associated with game play competence (Std. B = 0.25, t (104.77) = 2.38, p = 0.001). Game play competence (Std. B = 0.33, t (99.81) = 5.21, p < 0.000) was more strongly associated with moderate-to-vigorous physical activity than object control competence (Std. B = 0.20, t (106.93) = 2.96, p = 0.003). Likewise, game competence (Std. B = 0.39, t (104.41) = 4.36, p < 0.000) was more strongly associated with cardiorespiratory fitness than object control competence (Std. B = 0.22, t (106.69) = 2.63, p = 0.002). Object control and game competence are both important as correlates of physical activity and cardiorespiratory fitness in children.

The Shock and Vibration Bulletin. Part 1. Welcome, Keynote Address Invited Papers MIL-STD-810D MIL-STD-810D Panel Session

DTIC Science & Technology

1984-06-01

computer. The testing purposes is both expensive and time failure criterion is basically the effective comsuming , making it more difficult to obtain... behavior of a structure in terms of do critical review on a science because a its normal modes. The fundamental *science is something that ia fact... behavior expressed in some simple sort of rules of living in the Garden of Eden; they characteristic, and a deflected shape of each could eat from any

Prevention as policy: how Thailand reduced STD and HIV transmission.

PubMed

Hanenberg, R; Rojanapithayakorn, W

1996-05-01

In 1989, in response to growing HIV seroprevalences among intravenous drug users and low-fee commercial sex workers in northern Chiang Mai, the Government of Thailand launched a massive expansion of its HIV/AIDS Prevention and Control Program. The most ambitious, innovative aspect of this effort was the 100% Condom Program established in 1991 to enforce universal condom use in all commercial sex establishments. Every sex worker is presented with a box of 100 condoms or more when she reports for a regular sexually transmitted disease (STD) checkup at a government clinic. When health officials visit commercial sex establishments, they take along boxes of condoms. Strong pressure, often from the police, is placed on brothel owners who fail to support the campaign. By 1994, over 90% of commercial sex acts were protected by condoms and the number of men presenting to government clinics for STD treatment dropped by 90% from 1989 to 1995. Moreover, the number of commercial sex workers has declined by 25% since 1989. Models of the AIDS epidemic indicate that Thai health authorities should continue to focus on commercial sex for the control of HIV.

78 FR 53461 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-29

... training, training assistance, and capacity building assistance to physicians, nurses, disease intervention...-funded STD/HIV Prevention Training Centers' (PTCs) and the HIV Capacity Building Assistance (CBAs... capacity building assistance to maintain and enhance the capacity of health care professionals to control...

Tuberculosis Facts - TB Can Be Treated

MedlinePlus

Tuberculosis (TB) Facts TB Can Be Treated What is TB? “TB” is short for a disease called tuberculosis. TB is spread through the air from one ... Viral Hepatitis, STD, and TB Prevention Division of Tuberculosis Elimination Page 1 of 2 TB Facts: TB ...

Tuberculosis Facts - You Can Prevent TB

MedlinePlus

Tuberculosis (TB) Facts You Can Prevent TB What is TB? “TB” is short for a disease called tuberculosis. TB is spread through the air from one ... Viral Hepatitis, STD, and TB Prevention Division of Tuberculosis Elimination TB Facts: You Can Prevent TB What ...

[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.

Patient-Reported Expedited Partner Therapy for Gonorrhea in the United States: Findings of the STD Surveillance Network 2010-2012.

PubMed

Stenger, Mark R; Kerani, Roxanne P; Bauer, Heidi M; Burghardt, Nicole; Anschuetz, Greta L; Klingler, Ellen; Schumacher, Christina M; Simon, Julie; Golden, Matthew

2015-09-01

Expedited partner therapy (EPT) has been shown to prevent reinfection in persons with gonorrhea and to plausibly reduce incidence. The Centers for Disease Control and Prevention recommends EPT as an option for treating sex partners of heterosexual patients. Few studies that examine how the reported use of this valuable intervention differs by patient and provider characteristics and by geography across multiple jurisdictions in the United States are currently available. Case and patient interview data were obtained for a random sample of reported cases from 7 geographically disparate US jurisdictions participating in the Sexually Transmitted Disease (STD) Surveillance Network. These data were weighted to be representative of all reported gonorrhea cases in the 7 study sites. Patient receipt of EPT was estimated, and multivariate models were constructed separately to examine factors associated with receipt of EPT for heterosexuals and for men who have sex with men. Overall, 5.4% of patients diagnosed and reported as having gonorrhea reported receiving EPT to treat their sex partners. Heterosexual patients were more likely to have received EPT than men who have sex with men at 6.6% and 2.6% of patients, respectively. Receipt of EPT did not vary significantly by race, Hispanic ethnicity, or age for either group, although significant variation was observed in different provider settings, with patients from family planning/reproductive health and STD clinic settings more likely to report receiving EPT. Jurisdiction variations were also observed with heterosexual patients in Washington State most likely (35.5%), and those in New York City, Connecticut, and Philadelphia least likely to report receiving EPT (<2%). With the exception of one jurisdiction in the STD Surveillance Network actively promoting EPT use, patient-reported receipt of the intervention remains suboptimal across the network. Additional efforts to promote EPT, especially for patients diagnosed in private provider and hospital settings, are needed to realize the full potential of this valuable gonorrhea control intervention.

Measuring Adolescent Human Papillomavirus Vaccine Coverage: A Match of Sexually Transmitted Disease Clinic and Immunization Registry Data.

PubMed

Pathela, Preeti; Jamison, Kelly; Papadouka, Vikki; Kabir, Rezaul; Markowitz, Lauri E; Dunne, Eileen F; Schillinger, Julia A

2016-12-01

Human papillomavirus (HPV) vaccine is recommended for adolescents. By the end of 2013, 64% of female and 40% of male New York City residents aged 13-18 years had received ≥1 HPV vaccine dose. Adolescents attending sexually transmitted disease (STD) clinics are at high risk for HPV exposure and could benefit from vaccination. Our objective was to estimate HPV vaccination coverage for this population. We matched records of New York City's STD clinic patients aged 13-18 years during 2010-2013 with the Citywide Immunization Registry. We assessed HPV vaccine initiation (≥1 dose) and series completion (≥3 doses among those who initiated) as of clinic visit date and by patient demographics. We compared receipt of ≥1 dose for HPV, tetanus-diphtheria-acellular pertussis, and meningococcal conjugate vaccine. Eighty-two percent of clinic attendees (13,505/16,364) had records in the Citywide Immunization Registry. Receipt of ≥1 HPV dose increased during 2010-2013 (females: 57.6%-69.7%; males: 1.5%-36.3%). Among females, ≥1-dose coverage was lowest among whites (53.4%) and highest among Hispanics (73.3%); among males, ≥1-dose coverage was lowest among whites (6.9%) and highest among Asians (20.9%). Series completion averaged 57.7% (females) and 28.0% (males), with little variation by race/ethnicity or poverty level. Receipt of ≥1 dose was 59.7% for HPV, 82% for tetanus-diphtheria-acellular pertussis, and 76% for meningococcal conjugate vaccines. HPV vaccine initiation and completion were low among adolescent STD clinic patients; coverage was lower compared with other recommended vaccines. STD clinics may be good venues for delivering HPV vaccine, thereby enhancing efforts to improve HPV vaccination. Copyright © 2016 Society for Adolescent Health and Medicine. All rights reserved.

Investigating stakeholders' perceptions of the link between high STD rates and the current Baltimore City Public Schools' sex education curriculum

NASA Astrophysics Data System (ADS)

Bolden, Shenell L. T.

The purpose of this exploratory study was to examine key stakeholders' perceptions of the current Baltimore City Public Schools' (BCPS) sex education curriculum and to gain insight into how they believe the curriculum could be modified to be more effective. A mixed methods approach using qualitative and quantitative data collection consisting of a survey, focus group interview, and individual interviews was conducted to gather information on stakeholders' perceptions. The stakeholders included: (1) former students who received their sex education courses in the Baltimore City Public School system (BCPS); (2) teachers in BCPS who were affiliated with the sex education curriculum; (3) health care professionals who screened and/or treated East Baltimore City residents for a sexually transmitted disease (STD) and; (4) one policy maker who was responsible for creating sex education curriculum at the national level. Analysis of the quantitative data from former Baltimore City Public School students revealed a general satisfaction with the current sex education curriculum. However, qualitative data from the same group of stakeholders revealed several changes they thought should be implemented into the program in an effort to improve the current curriculum. Findings from the other groups after qualitative analysis of the interviews suggest three major themes in support of curriculum change: (1) a blended curriculum that integrates both the cognitive and affective learning domains; (2) knowledge of prevention of STD's and pregnancy; and (3) authentic teaching and learning. Results from this study strongly suggest that the Baltimore City Public School system is apathetic to the sexual health needs of students and, therefore, is inadvertently contributing to the high rate of sexually transmitted diseases among young people. Keywords: Abstinence, Affective domain, Indoctrination, Behavior Modification, Cognitive domain, Sex education curriculum, Sexually Transmitted Diseases.

Microglial response to Alzheimer's disease is differentially modulated by voluntary wheel running and enriched environments.

PubMed

Rodríguez, J J; Noristani, H N; Verkhratsky, A

2015-03-01

Alzheimer's disease (AD) is an untreatable neurodegenerative disease that deteriorates memory. Increased physical/cognitive activity reduces dementia risk by promoting neuronal and glial response. Although few studies have investigated microglial response in wild-type rodents following exposure to physical/cognitive stimulation, environmental-induced changes of microglia response to AD have been neglected. We investigated effects of running (RUN) and enriched (ENR) environments on numerical density (N v, #/mm(3)) and morphology of microglia in a triple transgenic (3×Tg-AD) mouse model of AD that closely mimics AD pathology in humans. We used immunohistochemical approach to characterise microglial domain by measuring their overall cell surface, volume and somata volume. 3×Tg-AD mice housed in standard control (STD) environment showed significant increase in microglial N v (11.7 %) in CA1 stratum lacunosum moleculare (S.Mol) of the hippocampus at 12 months compared to non-transgenic (non-Tg) animals. Exposure to combined RUN and ENR environments prevented an increase in microglial N v in 3×Tg-AD and reduced microglial numbers to non-Tg control levels. Interestingly, 3×Tg-AD mice housed solely in ENR environment displayed significant decrease in microglial N v in CA1 subfield (9.3 % decrease), stratum oriens (11.5 % decrease) and S.Mol (7.6 % decrease) of the hippocampus compared to 3×Tg-AD mice housed in STD environment. Morphological analysis revealed microglial hypertrophy due to pronounced increase in microglia surface, volume and somata volume (61, 78 and 41 %) in 3×Tg-AD mice housed in RUN (but not in ENR) compared to STD environment. These results indicate that exposure to RUN and ENR environments have differential effects on microglial density and activation-associated changes in microglial morphology.

LCR testing for gonorrhoea and chlamydia in population surveys and other screenings of low prevalence populations: coping with decreased positive predictive value.

PubMed

Zenilman, J M; Miller, W C; Gaydos, C; Rogers, S M; Turner, C F

2003-04-01

Nucleic acid amplification tests have facilitated field based STD studies and increased screening activities. However, even with highly specific tests, the positive predictive value (PPV) of such tests may be lower than desirable in low prevalence populations. We estimated PPVs for a single LCR test in a population survey in which positive specimens were retested. The Baltimore STD and Behavior Survey (BSBS) was a population based behavioural survey of adults which included collecting urine specimens to assess the prevalence of gonorrhoea and chlamydial infection. Gonorrhoea and chlamydial infection were diagnosed by ligase chain reaction (LCR). Nearly all positive results were retested by LCR. Because of cost considerations, negative results were not confirmed. Predicted curves for the PPV were calculated for a single testing assuming an LCR test sensitivity of 95%, and test specificities in the range 95.0%-99.9%, for disease prevalences between 1% and 10%. Positive specimens were retested to derive empirical estimates of the PPV of a positive result on a single LCR test. 579 participants age 18-35 provided urine specimens. 20 (3.5%) subjects initially tested positive for chlamydial infection, and 39 (6.7%) tested positive for gonococcal infection. If positive results on the repeat LCR are taken as confirmation of a "true" infection, the observed PPV for the first LCR testing was 89.5% for chlamydial infection and 83.3% for gonorrhoea. This is within the range of theoretical PPVs calculated from the assumed sensitivities and specificities of the LCR assays. Empirical performance of a single LCR testing approximated the theoretically predicted PPV in this field study. This result demonstrates the need to take account of the lower PPVs obtained when such tests are used in field studies or clinical screening of low prevalence populations. Repeat testing of specimens, preferably with a different assay (for example, polymerase chain reaction), and disclosure of the non-trivial potential for false positive test results would seem appropriate in all such studies.

Effective Communication of Risks to Young Adults: Using Message Framing and Visual Aids to Increase Condom Use and Std Screening

ERIC Educational Resources Information Center

Garcia-Retamero, Rocio; Cokely, Edward T.

2011-01-01

Sexually Transmitted Diseases (STDs)--including HIV/AIDS--are among the most common infectious diseases in young adults. How can we effectively promote prevention and detection of STDs in this high risk population? In a two-phase longitudinal experiment we examined the effects of a brief risk awareness intervention (i.e., a sexual health…

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,…

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…

SU-F-T-629: Effect of Multi-Leaf Collimator (MLC) Width On Plan Quality of Single-Isocenter VMAT Intracranial Stereotactic Radiosurgery for Multiple Metastases

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kraus, J; Thomas, E; Wu, X

2016-06-15

Purpose: Single-isocenter VMAT has been shown able to create high quality plans for complex intracranial multiple metastasis SRS cases. Linacs capable of the technique are typically outfitted with an MLC that consists of a combination of 5 mm and 10 mm leaves (standard) or 2.5 mm and 5 mm leaves (high-definition). In this study, we test the hypothesis that thinner collimator leaves are associated with improved plan quality. Methods: Ten multiple metastasis cases were identified and planned for VMAT SRS using a 10 MV flattening filter free beam. Plans were created for a standard (std) and a high-definition (HD) MLC.more » Published values for leaf transmission factor and dosimetric leaf gap were utilized. All other parameters were invariant. Conformity (plan and individual target), moderate isodose spill (V50%), and low isodose spill (mean brain dose) were selected for analysis. Results: Compared to standard MLC, HD-MLC improved overall plan conformity (median: Paddick CI-HD = 0.83, Paddick CI-std = 0.79; p = 0.004 and median: RTOG CI-HD =1.18, RTOG CI-std =1.24; p = 0.01 ), improved individual lesion conformity (median: Paddick CI-HD,i =0.77, Paddick CI-std,i =0.72; p < 0.001 and median: RTOG CI-HD,i = 1.28, RTOG CI-std,i =1.35; p < 0.001), improved moderate isodose spill (median: V50%-HD = 37.0 cc, V50%-std = 45.7 cc; p = 0.002), and improved low dose spill (median: dmean-HD = 2.90 Gy, dmean-std = 3.19 Gy; p = 0.002). Conclusion: For the single-isocenter VMAT SRS of multiple metastasis plans examined, use of HD-MLC modestly improved conformity, moderate isodose, and low isodose spill compared to standard MLC. However, in all cases we were able to generate clinically acceptable plans with the standard MLC. More work is need to further quantify the difference in cases with higher numbers of small targets and to better understand any potential clinical significance. This research was supported in part by Varian Medical Systems.« less

The association between serum brain-derived neurotrophic factor and a cluster of cardiovascular risk factors in adolescents: The CHAMPS-study DK

PubMed Central

Tarp, Jakob; Andersen, Lars Bo; Gejl, Anne Kær; Huang, Tao; Peijs, Lone; Bugge, Anna

2017-01-01

Background and objective Cardiovascular disease and type 2 diabetes pose a global health burden. Therefore, clarifying the pathology of these risk factors is essential. Previous studies have found positive and negative associations between one or more cardiovascular risk factors and brain-derived neurotrophic factor (BDNF) probably due to diverse methodological approaches when analysing peripheral BDNF levels. Moreover, only a few studies have been performed in youth populations. Consequently, the main objective of this study was to examine the association between serum BDNF and a composite z-score consisting of six cardiovascular risk factors. A secondary aim was to examine the associations between serum BDNF and each of the six risk factors. Methods Four hundred and forty-seven apparently healthy adolescents between 11–17 years of age participated in this cross-sectional study. Cardiorespiratory fitness (CRF), anthropometrics, pubertal status, blood pressure (BP), serum BDNF, high-density lipoprotein cholesterol (HDL-C), triglyceride (TG), blood glucose and insulin were measured. Information about alcohol consumption and socio-economic status was collected via questionnaires. Associations were modelled using linear regression analysis. Results Serum BDNF was positively associated with the composite z-score in the total study sample (standardized beta coefficient (std.β) = 0.10, P = 0.037). In males, serum BDNF was positively associated with the composite z-score (Std. β = 0.14, P = 0.034) and HOMA-IR (Std. β = 0.19, P = 0.004), and negatively associated with CRF (Std. β = -0.15, P = 0.026). In females, BDNF was positively associated with TG (Std. β = 0.14, P = 0.030) and negatively associated with waist circumference (WC) (Std. β = -0.16, P = 0.012). Conclusion Serum BDNF was positively associated with a composite z-score of cardiovascular risk factors. This association seems to be mainly driven by the association between TG, HOMA-IR and serum BDNF, and particularly for males. Further longitudinal research is warranted to determine the temporal relationship between BDNF and cardiovascular risk factors. PMID:29028824

High performance 1553

NASA Astrophysics Data System (ADS)

Hegarty, Michael G.

2005-05-01

The U.S. Air Force is currently in the process of developing a revision to MIL-STD-1553 that will provide additional digital communication bandwidth beyond MIL-STD-1553B's 1 Megabit per second (Mbps) rate. The proposed revision to MIL-STD-1553 (referred to as MIL-STD-1553C) is targeting 200 Mbps as a baseline data rate. This paper explores the feasibility of the U.S. Air Force's proposed revision to MIL-STD-1553 based on studies conducted by Data Device Corporation (DDC). A combination of empirical and theoretical methods is used to determine if a MIL-STD-1553B network contains sufficient capacity to support the proposed 200 Mbps data rate. The results of DDC's analysis is that for some MIL-STD-1553 buses there is sufficient bandwidth to implement a broadband system in which legacy 1 Mbps 1553B waveforms could coexist with new 200 Mbps waveforms, thus providing an incremental high speed communication channel to existing MIL-STD-1553 buses.

75 FR 65356 - Proposed Agency Information Collection Act

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-22

..., Viral Hepatitis, STD, and TB Prevention (NCHHSTP), Centers for Disease Control and Prevention (CDC... Health Service for the prevention and control of HIV infection, viral hepatitis, sexually transmitted... information on HIV/ AIDS, viral hepatitis, STDs, and TB, supporting NCHHSTP's mission to link Americans to...

Balneotherapy in rheumatoid arthritis-a systematic review.

PubMed

Santos, Isabel; Cantista, Pedro; Vasconcelos, Carlos

2016-08-01

Rheumatoid arthritis (RA) is a chronic systemic autoimmune disease characterized by persistent inflammation of synovial joints with pain, often leading to joint destruction and disability, and despite intensive research, the cause of RA remains unknown. Balneotherapy-also called mineral baths or spa therapy-uses different types of mineral water compositions like sulphur, radon, carbon dioxin, etc. The role of balneotherapy is on debate; Sukenik wrote that the sulphur mineral water has special proprieties to rheumatologic diseases, including in the course of active inflammatory phases in RA. The aim of this review is to summarize the available evidence on the effects of balneotherapy on patients with rheumatoid arthritis. We have made a systematic search of the articles published from 1980 to 2014 on this topic in PubMed, Scopus, CRD, PEDro, Web of Science and Embase databases. We have followed the method set by the Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA). These that have compared balneotherapy with other therapeutic modalities or with no intervention were considered. The inclusion criteria of these papers were randomized control trial (RCT); languages: English, French, Spanish, Italian and Portuguese; evaluation of efficacy (analysis of outcomes); use of natural mineral water baths; and participants with RA. A total of eight articles documenting RCTs were found and included for full review and critical appraisal involving a total of 496 patients. The studies selected highlighted an important improvement and statistically significant in several clinical parameters, in spite of their heterogeneity between the various studies. One study emphasized an important improvement on functional capacity up to 6 months of follow-up (FU). Some of the studies (std.) reveal an improvement on morning stiffness (5 std.), number of active joints (3 std.), Ritchie index (2 std.) and activities of daily living (2 std.) up to 3 months of FU. Three studies reveal the improvement on handgrip strength up to 1 month of FU. About pain (VAS), the three studies which evaluated this parameter were inconclusive about real significant improvement. Our tables summarize the published papers about this topic. Different authors emphasize the same problems: methodologies differing from study to study, treatment modalities, outcomes and their analysis. On the one hand, it is particularly difficult to have homogeneity on this population in all the parameters (patient's clinical heterogeneity, diverse clinical course of the disease, variety of the drugs), and on the other hand, natural mineral water composition is always unique with potential specific biological effects. This comprehensive review has revealed that there are very few published studies about the use of natural mineral water in RA. International multicentre studies, using the same methodologies, could be achieved by carrying the scientific arguments to support our clinical practice.

Balneotherapy in rheumatoid arthritis—a systematic review

NASA Astrophysics Data System (ADS)

Santos, Isabel; Cantista, Pedro; Vasconcelos, Carlos

2016-08-01

Rheumatoid arthritis (RA) is a chronic systemic autoimmune disease characterized by persistent inflammation of synovial joints with pain, often leading to joint destruction and disability, and despite intensive research, the cause of RA remains unknown. Balneotherapy—also called mineral baths or spa therapy—uses different types of mineral water compositions like sulphur, radon, carbon dioxin, etc. The role of balneotherapy is on debate; Sukenik wrote that the sulphur mineral water has special proprieties to rheumatologic diseases, including in the course of active inflammatory phases in RA. The aim of this review is to summarize the available evidence on the effects of balneotherapy on patients with rheumatoid arthritis. We have made a systematic search of the articles published from 1980 to 2014 on this topic in PubMed, Scopus, CRD, PEDro, Web of Science and Embase databases. We have followed the method set by the Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA). These that have compared balneotherapy with other therapeutic modalities or with no intervention were considered. The inclusion criteria of these papers were randomized control trial (RCT); languages: English, French, Spanish, Italian and Portuguese; evaluation of efficacy (analysis of outcomes); use of natural mineral water baths; and participants with RA. A total of eight articles documenting RCTs were found and included for full review and critical appraisal involving a total of 496 patients. The studies selected highlighted an important improvement and statistically significant in several clinical parameters, in spite of their heterogeneity between the various studies. One study emphasized an important improvement on functional capacity up to 6 months of follow-up (FU). Some of the studies (std.) reveal an improvement on morning stiffness (5 std.), number of active joints (3 std.), Ritchie index (2 std.) and activities of daily living (2 std.) up to 3 months of FU. Three studies reveal the improvement on handgrip strength up to 1 month of FU. About pain (VAS), the three studies which evaluated this parameter were inconclusive about real significant improvement. Our tables summarize the published papers about this topic. Different authors emphasize the same problems: methodologies differing from study to study, treatment modalities, outcomes and their analysis. On the one hand, it is particularly difficult to have homogeneity on this population in all the parameters (patient's clinical heterogeneity, diverse clinical course of the disease, variety of the drugs), and on the other hand, natural mineral water composition is always unique with potential specific biological effects. This comprehensive review has revealed that there are very few published studies about the use of natural mineral water in RA. International multicentre studies, using the same methodologies, could be achieved by carrying the scientific arguments to support our clinical practice.

[Prevalence of HIV, hepatitis B virus and Treponema pallidum in inmates in the Preventive Detention Center of Arica, Chile].

PubMed

Bórquez, Celia; Lobato, Ismelda; Gazmuri, Paola; Hurtado, Romina; Llanqui, Valerie; Vivanco, Mauricio; Reyes, Teresa; Villanueva, Hilda; Salgado, Katherine; Martínez, M Angélica; Vega, Juan

2017-10-01

The risk groups for sexual transmitted diseases (STDs) are sex workers, drug addicts, young people in early sexual initiation, and population in prison. To determine the prevalence of HIV, Treponema pallidum and hepatitis B Virus (HBV) in male inmates at the Preventive Detention Center (CDP) of Arica. The study was conducted in 140 inmates, with informed consent. Epidemiological survey and blood sampling was conducted. The positive tests were sent to the Hospital Regional of Arica for confirmation and the National Reference Laboratory for confirmation. STD prevalence was 13.6%. The most prevalent was VDRL positive (7.1%) followed by HIV infection (5.7%) and HBV (2.9%). The highest rate (57.9%) occurred in individuals under 31 years old. 63.2% were in an overcrowded situation, 42.1% of cases corresponded to those whose age of sexual activity onset of was before age 15 and 94.7% used drugs. The study reasserts the predisposing factors for the transmission of STDs as age, early sexual debut, drug abuse and overcrowding, noting that prisons are highly vulnerable environments where overcrowding, sexual condition, early sexual initiation, high drug abuse and the lacking spouses visits provide an epidemiological context favorable for increased STD.

Discovery of novel brain permeable and G protein-biased beta-1 adrenergic receptor partial agonists for the treatment of neurocognitive disorders

PubMed Central

Yi, Bitna; Jahangir, Alam; Evans, Andrew K.; Briggs, Denise; Ravina, Kristine; Ernest, Jacqueline; Farimani, Amir B.; Sun, Wenchao; Rajadas, Jayakumar; Green, Michael; Feinberg, Evan N.; Pande, Vijay S.

2017-01-01

The beta-1 adrenergic receptor (ADRB1) is a promising therapeutic target intrinsically involved in the cognitive deficits and pathological features associated with Alzheimer’s disease (AD). Evidence indicates that ADRB1 plays an important role in regulating neuroinflammatory processes, and activation of ADRB1 may produce neuroprotective effects in neuroinflammatory diseases. Novel small molecule modulators of ADRB1, engineered to be highly brain permeable and functionally selective for the G protein with partial agonistic activity, could have tremendous value both as pharmacological tools and potential lead molecules for further preclinical development. The present study describes our ongoing efforts toward the discovery of functionally selective partial agonists of ADRB1 that have potential therapeutic value for AD and neuroinflammatory disorders, which has led to the identification of the molecule STD-101-D1. As a functionally selective agonist of ADRB1, STD-101-D1 produces partial agonistic activity on G protein signaling with an EC50 value in the low nanomolar range, but engages very little beta-arrestin recruitment compared to the unbiased agonist isoproterenol. STD-101-D1 also inhibits the tumor necrosis factor α (TNFα) response induced by lipopolysaccharide (LPS) both in vitro and in vivo, and shows high brain penetration. Other than the therapeutic role, this newly identified, functionally selective, partial agonist of ADRB1 is an invaluable research tool to study mechanisms of G protein-coupled receptor signal transduction. PMID:28746336

Discovery of novel brain permeable and G protein-biased beta-1 adrenergic receptor partial agonists for the treatment of neurocognitive disorders.

PubMed

Yi, Bitna; Jahangir, Alam; Evans, Andrew K; Briggs, Denise; Ravina, Kristine; Ernest, Jacqueline; Farimani, Amir B; Sun, Wenchao; Rajadas, Jayakumar; Green, Michael; Feinberg, Evan N; Pande, Vijay S; Shamloo, Mehrdad

2017-01-01

The beta-1 adrenergic receptor (ADRB1) is a promising therapeutic target intrinsically involved in the cognitive deficits and pathological features associated with Alzheimer's disease (AD). Evidence indicates that ADRB1 plays an important role in regulating neuroinflammatory processes, and activation of ADRB1 may produce neuroprotective effects in neuroinflammatory diseases. Novel small molecule modulators of ADRB1, engineered to be highly brain permeable and functionally selective for the G protein with partial agonistic activity, could have tremendous value both as pharmacological tools and potential lead molecules for further preclinical development. The present study describes our ongoing efforts toward the discovery of functionally selective partial agonists of ADRB1 that have potential therapeutic value for AD and neuroinflammatory disorders, which has led to the identification of the molecule STD-101-D1. As a functionally selective agonist of ADRB1, STD-101-D1 produces partial agonistic activity on G protein signaling with an EC50 value in the low nanomolar range, but engages very little beta-arrestin recruitment compared to the unbiased agonist isoproterenol. STD-101-D1 also inhibits the tumor necrosis factor α (TNFα) response induced by lipopolysaccharide (LPS) both in vitro and in vivo, and shows high brain penetration. Other than the therapeutic role, this newly identified, functionally selective, partial agonist of ADRB1 is an invaluable research tool to study mechanisms of G protein-coupled receptor signal transduction.

Ordered versus Unordered Map for Primitive Data Types

DTIC Science & Technology

2015-09-01

mapped to some element. C++ provides two types of map containers within the standard template library, the std ::map and the std ::unordered_map...classes. As the name implies, the containers main functional difference is that the elements in the std ::map are ordered by the key, and the std ...unordered_map are not ordered based on their key. The std ::unordered_map elements are placed into “buckets” based on a hash value computed for their key

Should family planning include STD services?

PubMed

Finger, W R

1994-05-01

Recent reviews suggest that the addition of programs aimed at preventing and controlling sexually transmitted diseases (STDs), specifically human immunodeficiency virus (HIV), to existing family planning programs does not necessarily dilute overall program effectiveness. In Colombia, Mexico, and Jamaica, where condom distribution and/or information to prevent HIV transmission was integrated into the activities of family planning field workers, no negative effect on the image of condoms as a pregnancy prevention method was observed and there was a great demand on the part of family planning clients for information about acquired immunodeficiency syndrome (AIDS). In Brazil, family planning staff are receiving training in HIV risk assessment and the counseling of women in partner negotiation skills. However, steps must be taken to reach men since it is their high-risk behavior that puts most women at risk of HIV. Both separate STD clinics for men and condom social marketing projects have yielded promising results. Obstacles to the addition of STD services to family planning programs include the need to treat male partners as well as female clients, a shortage of diagnostic tools and antibiotics for treatment, and the fact that the majority of women with STDs are asymptomatic. Indicative of the increased attention being given this approach, however, is the recent release of guidelines by the US Agency for International Development Office of Population on how family planning programs should approach integration. Suggested activities include condom promotion, behavior change, counseling, information, contraceptive development, and selected efforts at STD treatment.

In their own words: romantic relationships and the sexual health of young African American women.

PubMed

Murray, Colleen Crittenden; Hatfield-Timajchy, Kendra; Kraft, Joan Marie; Bergdall, Anna R; Habel, Melissa A; Kottke, Melissa; Diclemente, Ralph J

2013-01-01

We assessed young African American women's understanding of "dual protection" (DP) (i.e., strategies that simultaneously protect against unintended pregnancies and sexually transmitted diseases [STDs]) and how relationship factors influence their use of DP methods. We conducted 10 focus groups with African American women (n=51) aged 15-24 years in Atlanta, Georgia, to identify barriers to and facilitators of their DP use. Focus group participants also completed a brief self-administered questionnaire that assessed demographics and sexual behaviors. We analyzed focus group data by theme: relationships, planning for sex, pregnancy intentions, STD worries, the trade-off between pregnancy and STDs, attitudes toward condoms and contraceptives, and understanding of DP. From the questionnaire, 51% of participants reported that an STD would be the "worst thing that could happen," and 26% reported that being pregnant would be "terrible." Focus group data suggested that most participants understood what DP was but thought it was not always feasible. Relationship factors (e.g., trust, intimacy, length of relationship, and centrality) affected pregnancy intentions, STD concerns, and use of DP. Social influences (e.g., parents) and pregnancy and STD history also affected attitudes about pregnancy, STDs, and relationships. Although participants identified risks associated with sex, a complex web of social and relationship factors influenced the extent to which they engaged in protective behavior. The extent to which relationship factors influence DP may reflect developmental tasks of adolescence and should be considered in any program promoting sexual health among young African American women.

Stigma's Effect on Social Interaction and Social Media Activity.

PubMed

Boudewyns, Vanessa; Himelboim, Itai; Hansen, Derek L; Southwell, Brian G

2015-01-01

Stigmatized topics, such as HIV/STD, likely constrain related information sharing in ways that should be apparent in social interactions both on and off the Internet. Specifically, the authors predicted that the more people perceive an issue as stigmatized, the less likely they are to talk about the issue both privately (with sexual partners and peers) and publicly (on Twitter). Study 1 tested the effect of stigma on conversations at the individual level: The authors asked a group of participants (N = 138) about perceived STD-testing stigma, interactions with a sexual partner, and conversations with peers about STD testing. Study 2 assessed whether health conditions, in the aggregate, were less likely to generate social media activity as a function of current stigmatization. Using 259,758 archived Twitter posts mentioning 13 medical conditions, the authors tested whether level of stigma predicted the volume of relevant social media conversation, controlling for each condition's amount of advocacy and Google search popularity from a user's perspective. Findings supported our hypotheses. Individuals who reported perceiving a given health conditions in more stigmatic ways also reported interacting less with others about that topic; Twitter results showed a similar pattern. Results also suggest a more complex story of influence, as funding from the National Institutes of Health (i.e., each conditions amount of advocacy) associated with the examined health conditions also predicted Twitter activity. Overall, these results indicated that stigma had a similar, dampening effect on face-to-face and Twitter interactions. Findings hold theoretical and practical implications, which are discussed.

FDA: polyurethane condom carries "extremely misleading" label. Federal agency allows distribution for public health's sake.

PubMed

1995-02-01

The labeling of the Avanti polyurethane condom selling in 10 Western states makes misleading claims about protection from pregnancy and sexually transmitted diseases (STDs) according to officials at the US Food and Drug Administration (FDA). Avanti is sold in a foil package printed with the claim that it is effective against pregnancy, HIV, and STDs. However, polyurethane condoms have not undergone clinical efficacy testing for contraception or STDs, according to officials. The manufacturer of the condom refuted this allegation, stating that latex condoms have the same claims on them. In early 1995 the FDA met with the manufacturer and other companies developing plastic condoms, and concluded that these condoms could not make such claims, nor any claims about slippage and breakage rates. Despite warnings in 1993 to the manufacturer of Avanti about labeling restrictions, the company printed pregnancy and STD efficacy claims on the boxes and individual packages. The FDA later worked out a compromise with the firm in which only the boxes had to be reprinted with the generic label. The FDA had to weigh the risk of the public health cost of delaying sale of the condom, which is the first impermeable condom proven safe for people with latex allergies. In 1991 the FDA was defining standards for clinical testing and labeling of polyurethane condoms under congressional mandate, but the manufacturer of Avanti began mass production based on a preliminary approval determining that the condom was equivalent to latex condoms already on the market. 7000 Avanti condoms were subsequently tested in five countries, but these user tests did not compare Avanti to latex condoms and did not test for pregnancy and STD protection. Test results submitted to the FDA by the company indicated that, although Avanti is more than 1/3 less elastic than latex condoms, it did not break more frequently in an in-use study involving 187 couples.

Inventory of File sref.t03z.pgrb212.spread_3hrly.grib2

Science.gov Websites

ground UGRD analysis U-Component of Wind [m/s] std dev 002 10 m above ground VGRD analysis V-Component of Wind [m/s] std dev 003 1000 mb UGRD analysis U-Component of Wind [m/s] std dev 004 850 mb UGRD analysis U-Component of Wind [m/s] std dev 005 700 mb UGRD analysis U-Component of Wind [m/s] std dev 006 600

Inventory of File sref.t03z.pgrb216.spread_3hrly.grib2

Science.gov Websites

ground UGRD analysis U-Component of Wind [m/s] std dev 002 10 m above ground VGRD analysis V-Component of Wind [m/s] std dev 003 1000 mb UGRD analysis U-Component of Wind [m/s] std dev 004 850 mb UGRD analysis U-Component of Wind [m/s] std dev 005 700 mb UGRD analysis U-Component of Wind [m/s] std dev 006 600

Inventory of File sref.t03z.pgrb243.spread_3hrly.grib2

Science.gov Websites

ground UGRD analysis U-Component of Wind [m/s] std dev 002 10 m above ground VGRD analysis V-Component of Wind [m/s] std dev 003 1000 mb UGRD analysis U-Component of Wind [m/s] std dev 004 850 mb UGRD analysis U-Component of Wind [m/s] std dev 005 700 mb UGRD analysis U-Component of Wind [m/s] std dev 006 600

Inventory of File sref.t03z.pgrb132.spread_3hrly.grib2

Science.gov Websites

ground UGRD analysis U-Component of Wind [m/s] std dev 002 10 m above ground VGRD analysis V-Component of Wind [m/s] std dev 003 1000 mb UGRD analysis U-Component of Wind [m/s] std dev 004 850 mb UGRD analysis U-Component of Wind [m/s] std dev 005 700 mb UGRD analysis U-Component of Wind [m/s] std dev 006 600

Intimate Partner Violence, Sexual Autonomy and Postpartum STD Prevention Among Young Couples: A Mediation Analysis.

PubMed

Willie, Tiara C; Callands, Tamora A; Kershaw, Trace S

2018-03-01

The transition to parenthood is a stressful time for young couples and can put them at risk for acquiring STDs. Mechanisms underlying this risk-particularly, intimate partner violence (IPV) and sexual autonomy-have not been well studied. Between 2007 and 2011, a prospective cohort study of the relationships and health of pregnant adolescents and their male partners recruited 296 couples at four hospital-based obstetrics and gynecology clinics in the U.S. Northeast; participants were followed up six and 12 months after the birth. Structural equation modeling identified associations among IPV at baseline and six months, sexual autonomy at six months and STD acquisition at 12 months. Mediating effects of sexual autonomy were tested via bootstrapping. Females were aged 14-21, and male partners were 14 or older. For females, IPV victimization at baseline was positively associated with the likelihood of acquiring a postpartum STD (coefficient, 0.4); level of sexual autonomy was inversely associated with the likelihood of acquiring an STD and of having a male partner who acquired one by the 12-month follow-up (-0.4 for each). For males, IPV victimization at baseline was negatively correlated with a female partner's sexual autonomy (-0.3) and likelihood of acquiring an STD (-0.7); victimization at six months was positively related to a partner's sexual autonomy (0.2). Sexual autonomy did not mediate these relationships. Females' sexual autonomy appears to protect against postpartum STDs for both partners. Future research should explore the efficacy of IPV-informed approaches to improving women's sexual and reproductive health. Copyright © 2018 by the Guttmacher Institute.

Schools, Society, and "Teen" Pregnancy.

ERIC Educational Resources Information Center

Males, Mike

1993-01-01

Reality of widespread adult/teen sex--as revealed through age-specific pregnancy, birth, and sexually transmitted disease (STD) statistics--has profound implications for public school sex education and efforts to reduce incidence of teen pregnancy and STDs. Many public school "prevention" measures have failed because male half of "teen" pregnancy…

School-Based Condom Availability Programs

ERIC Educational Resources Information Center

Schmiedl, Renee

2004-01-01

The repercussions of sexual activity among teens continue to be a significant issue in the United States. Detrimental consequences to unprotected sexual activity among teens include unintended pregnancy and acquiring a sexually transmitted disease (STD) or human immunodeficiency virus (HIV). It is estimated that each year approximately 3 million…

76 FR 4910 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-27

..., Viral Hepatitis, STD, and TB Prevention (NCHHSTP), Centers for Disease Control and Prevention (CDC... Health Service for the prevention and control of HIV infection, viral hepatitis, sexually transmitted... information on HIV/ AIDS, viral hepatitis, STDs, and TB, supporting NCHHSTP's mission to link Americans to...

Drop Testing Representative Multi-Canister Overpacks

DOE Office of Scientific and Technical Information (OSTI.GOV)

Snow, Spencer D.; Morton, Dana K.

The objective of the work reported herein was to determine the ability of the Multi- Canister Overpack (MCO) canister design to maintain its containment boundary after an accidental drop event. Two test MCO canisters were assembled at Hanford, prepared for testing at the Idaho National Engineering and Environmental Laboratory (INEEL), drop tested at Sandia National Laboratories, and evaluated back at the INEEL. In addition to the actual testing efforts, finite element plastic analysis techniques were used to make both pre-test and post-test predictions of the test MCOs structural deformations. The completed effort has demonstrated that the canister design is capablemore » of maintaining a 50 psig pressure boundary after drop testing. Based on helium leak testing methods, one test MCO was determined to have a leakage rate not greater than 1x10 -5 std cc/sec (prior internal helium presence prevented a more rigorous test) and the remaining test MCO had a measured leakage rate less than 1x10 -7 std cc/sec (i.e., a leaktight containment) after the drop test. The effort has also demonstrated the capability of finite element methods using plastic analysis techniques to accurately predict the structural deformations of canisters subjected to an accidental drop event.« less

Methodological Overview of an African American Couple-Based HIV/STD Prevention Trial

PubMed Central

2010-01-01

Objective To provide an overview of the NIMH Multisite HIV/STD Prevention Trial for African American Couples conducted in four urban areas: Atlanta, Los Angeles, New York, and Philadelphia. The rationale, study design methods, proposed data analyses, and study management are described. Design This is a two arm randomized Trial, implementing a modified randomized block design, to evaluate the efficacy of a couples based intervention designed for HIV serodiscordant African American couples. Methods The study phases consisted of formative work, pilot studies, and a randomized clinical trial. The sample is 535 HIV serodiscordant heterosexual African American couples. There are two theoretically derived behavioral interventions with eight group and individual sessions: the Eban HIV/STD Risk Reduction Intervention (treatment) versus the Eban Health Promotion Intervention (control). The treatment intervention was couples based and focused on HIV/STD risk reduction while the control was individual based and focused on health promotion. The two study conditions were structurally similar in length and types of activities. At baseline, participants completed an Audio Computer-assisted Self Interview (ACASI) interview as well as interviewer-administered questionnaire, and provided biological specimens to assess for STDs. Similar follow-up assessments were conducted immediately after the intervention, at 6 months, and at 12 months. Results The Trial results will be analyzed across the four sites by randomization assignment. Generalized estimating equations (GEE) and mixed effects modeling (MEM) are planned to test: (1) the effects of the intervention on STD incidence and condom use as well as on mediator variables of these outcomes, and (2) whether the effects of the intervention differ depending on key moderator variables (e.g., gender of the HIV-seropositive partners, length of relationship, psychological distress, sexual abuse history, and substance abuse history). Conclusions The lessons learned from the design and conduct of this clinical trial provide guidelines for future couples based clinical trials in HIV/STD risk reduction and can be generalized to other couples based behavioral interventions. PMID:18724188

SEM evaluation of metallization on semiconductors. [Scanning Electron Microscope

NASA Technical Reports Server (NTRS)

Fresh, D. L.; Adolphsen, J. W.

1974-01-01

A test method for the evaluation of metallization on semiconductors is presented and discussed. The method has been prepared in MIL-STD format for submittal as a proposed addition to MIL-STD-883. It is applicable to discrete devices and to integrated circuits and specifically addresses batch-process oriented defects. Quantitative accept/reject criteria are given for contact windows, other oxide steps, and general interconnecting metallization. Figures are provided that illustrate typical types of defects. Apparatus specifications, sampling plans, and specimen preparation and examination requirements are described. Procedures for glassivated devices and for multi-metal interconnection systems are included.

Modern Space Craft - Antique Specifications

NASA Technical Reports Server (NTRS)

Brewer, Ron; Trout, Dawn

2006-01-01

Spacecraft now and of the future are being controlled by EMC requirements of the past. Little has been done by the launch vehicle/spacecraft manufacturers to abandon MIL-STD-461C which was released in 1986 because most of the electronics equipment being used aboard current launch vehicles is approved by similarity and heritage to MIL-STD-46 1 C and its predecessors. Twenty years later these electronic equipment items are still not tested to today's MIL-STD-461E requirements because there is a risk that the items will fail to meet the requirements and thus the cost will increase if it becomes necessary to redesign the equipment. That cost is insignificant compared with the cost of losing an entire mission! In the 20 years that have elapsed since MIL-STD-461C was released, the EMC environment has undergone major changes. High speed digital devices have been created that have fundamental clock and bus frequencies that span the entire LV/SC frequency range from the Flight Termination Systems through C and S-Band telemetry. Personnel involved in ground operations routinely carry and use hand held transceivers and cellular telephones close by sensitive electronics equipment. There are now many more orbiting receivers and emitters, plus range assets have increased dramatically since 2001. It's way past time to bring requirements up-to-date!

40 CFR 1066.630 - PDP, SSV, and CFV flow rate calculations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... per revolution, as determined in paragraph (a)(2) of this section. T std = standard temperature = 293.... p std = standard pressure= 101.325 kPa. (2) Calculate V rev using the following equation: ER28AP14... std = standard temperature. p std = standard pressure. Z = compressibility factor. M mix = molar mass...

23 CFR 635.116 - Subcontracting and contractor responsibilities.

Code of Federal Regulations, 2014 CFR

2014-04-01

... provisions. (b) The STD shall not permit any of the contract work to be performed under a subcontract, unless such arrangement has been authorized by the STD in writing. Prior to authorizing a subcontract, the STD... and requirements of the prime contract. The Division Administrator may permit the STD to satisfy the...

23 CFR 635.116 - Subcontracting and contractor responsibilities.

Code of Federal Regulations, 2011 CFR

2011-04-01

... provisions. (b) The STD shall not permit any of the contract work to be performed under a subcontract, unless such arrangement has been authorized by the STD in writing. Prior to authorizing a subcontract, the STD... and requirements of the prime contract. The Division Administrator may permit the STD to satisfy the...

40 CFR 1037.705 - Generating and calculating emission credits.

Code of Federal Regulations, 2013 CFR

2013-07-01

... equations: (1) For vocational vehicles: Emission credits (Mg) = (Std-FEL) × (Payload Tons) × (Volume) × (UL) × (10−6) Where: Std = the emission standard associated with the specific tractor regulatory subcategory... credits (Mg) = (Std-FEL) × (Payload tons) × (Volume) × (UL) × (10−6) Where: Std = the emission standard...

40 CFR 1037.705 - Generating and calculating emission credits.

Code of Federal Regulations, 2012 CFR

2012-07-01

... equations: (1) For vocational vehicles: Emission credits (Mg) = (Std-FEL) × (Payload Tons) × (Volume) × (UL) × (10−6) Where: Std = the emission standard associated with the specific tractor regulatory subcategory... credits (Mg) = (Std-FEL) × (Payload tons) × (Volume) × (UL) × (10−6) Where: Std = the emission standard...

40 CFR 1037.705 - Generating and calculating emission credits.

Code of Federal Regulations, 2014 CFR

2014-07-01

... equations: (1) For vocational vehicles: Emission credits (Mg) = (Std-FEL) × (Payload Tons) × (Volume) × (UL) × (10−6) Where: Std = the emission standard associated with the specific tractor regulatory subcategory... credits (Mg) = (Std-FEL) × (Payload tons) × (Volume) × (UL) × (10−6) Where: Std = the emission standard...

23 CFR 635.116 - Subcontracting and contractor responsibilities.

Code of Federal Regulations, 2013 CFR

2013-04-01

... provisions. (b) The STD shall not permit any of the contract work to be performed under a subcontract, unless such arrangement has been authorized by the STD in writing. Prior to authorizing a subcontract, the STD... and requirements of the prime contract. The Division Administrator may permit the STD to satisfy the...

23 CFR 635.116 - Subcontracting and contractor responsibilities.

Code of Federal Regulations, 2012 CFR

2012-04-01

... provisions. (b) The STD shall not permit any of the contract work to be performed under a subcontract, unless such arrangement has been authorized by the STD in writing. Prior to authorizing a subcontract, the STD... and requirements of the prime contract. The Division Administrator may permit the STD to satisfy the...

Reportable STDs in Young People 15-24 Years of Age, by State

MedlinePlus

... STD 101 in a Box Home Script for Sex in the City Video STD Clinical Slides STD Clinical Slides STD Picture ... include: line graphs by year; pie charts for sex; bar charts by state and country; bar charts for age, race/ethnicity, and transmission ... Quicktime file RealPlayer file Text file ...

(15)N and (13)C group-selective techniques extend the scope of STD NMR detection of weak host-guest interactions and ligand screening.

PubMed

Kövér, Katalin E; Wéber, Edit; Martinek, Tamás A; Monostori, Eva; Batta, Gyula

2010-10-18

Saturation transfer difference (STD) is a valuable tool for studying the binding of small molecules to large biomolecules and for obtaining detailed information on the binding epitopes. Here, we demonstrate that the proposed (15)N/(13)C variants of group-selective, "GS-STD" experiments provide a powerful approach to mapping the binding epitope of a ligand even in the absence of efficient spin diffusion within the target protein. Therefore, these experimental variants broaden the scope of STD studies to smaller and/or more-dynamic targets. The STD spectra obtained in four different experimental setups (selective (1)H STD, (15)N GS-STD, (13)C(Ar) and (13)C(aliphatic) GS-STD approaches) revealed that the signal-intensity pattern of the difference spectra is affected by both the type and the spatial distribution of the excited "transmitter" atoms, as well as by the efficiency of the spin-diffusion-mediated magnetization transfer. The performance of the experiments is demonstrated on a system by using the lectin, galectin-1 and its carbohydrate ligand, lactose.

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 =…

Sexually transmitted diseases and condom use among female freelance and brothel-based sex workers in Singapore.

PubMed

Wong, M L; Chan, R K; Chua, W L; Wee, S

1999-11-01

Most studies in Asia exclude freelance female sex workers because of difficulties in access and the illegality of their work. Data are lacking on their risk behaviors. To compare sexually transmitted disease (STD) rates, condom use, and health screening behavior between freelance and brothel-based sex workers in Singapore. This is a cross-sectional survey of 111 free-lance sex workers arrested from November 1996 to March 1997 for illicit prostitution and 333 randomly selected brothel-based sex workers. All were tested for STDs. STDs were significantly more prevalent among freelance than brothel-based sex workers (34.8% vs. 24.0%). Inconsistent condom use was significantly higher among freelance than brothel-based sex workers and was significantly associated with younger age, decreasing number of clients, and perception of non-condom use among peers. Educational programs to promote condom use should target freelance sex workers and their clients.

Investigation of the binding of a carbohydrate-mimetic peptide to its complementary anticarbohydrate antibody by STD-NMR spectroscopy and molecular-dynamics simulations.

PubMed

Szczepina, Monica G; Bleile, Dustin W; Pinto, B Mario

2011-10-04

Saturation transfer difference (STD)-NMR spectroscopy was used to probe experimentally the bioactive solution conformation of the carbohydrate mimic MDWNMHAA 1 of the O-polysaccharide of Shigella flexneri Y when bound to its complementary antibody, mAb SYA/J6. Molecular dynamics simulations using the ZymeCAD™ Molecular Dynamics platform were also undertaken to give a more accurate picture of the conformational flexibility and the possibilities for bound ligand conformations. The ligand topology, or the dynamic epitope, was mapped with the CORCEMA-ST (COmplete Relaxation and Conformational Exchange Matrix Analysis of Saturation Transfer) program that calculates a total matrix analysis of relaxation and exchange effects to generate predicted STD-NMR intensities from simulation. The comparison of these predicted STD enhancements with experimental data was used to select a representative binding mode. A protocol that employed theoretical STD effects calculated at snapshots during the entire course of a molecular dynamics (MD) trajectory of the peptide bound to the Fv portion of the antibody, and not the averaged atomic positions of receptor-ligand complexes, was also examined. In addition, the R factor was calculated on the basis of STD (fit) to avoid T1 bias, and an effective R factor, R(eff), was defined such that if the calculated STD (fit) for proton k was within error of the experimental STD (fit) for proton k, then that calculated STD (fit) for proton k was not included in the calculation of the R factor. This protocol was effective in deriving the antibody-bound solution conformation of the peptide which also differed from the bound conformation determined by X-ray crystallography; however, several discrepancies between experimental and calculated STD (fit) values were observed. The bound conformation was therefore further refined with a simulated annealing refinement protocol known as STD-NMR intensity-restrained CORCEMA optimization (SICO) to give a more accurate representation of the bound peptide epitope. Further optimization was required in this case, but a satisfactory correlation between experimental and calculated STD values was obtained. Attempts were also made to obtain STD enhancements with a synthetic pentasaccharide hapten, corresponding to the O-polysaccharide, while bound to the antibody. However, unfavorable kinetics of binding in this system prevented sufficient STD build-up, which, in turn, hindered a rigorous analysis via full STD build-up curves. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

STD Testing: What's Right for You

MedlinePlus

... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization and proceeds from Web advertising help support our mission. Mayo Clinic does not ...

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.

The Relationship between STD Locus of Control and STD Acquisition among Adolescent Girls.

ERIC Educational Resources Information Center

Rosenthal, Susan L.; Griffith, Jennifer O.; Succop, Paul A.; Biro, Frank M.; Lewis, Lisa M.; DeVellis, Robert F.; Stanberry, Lawrence R.

2002-01-01

Adolescent girls from an urban-based clinic participated in a longitudinal study about psychosexual development and risk of STD acquisition. The girls were asked about their perceptions of loci of control (parents, internal control) as it relates to STD acquisition. Responses to locus of control correlated over time but variations were not found…

23 CFR 635.114 - Award of contract and concurrence in award.

Code of Federal Regulations, 2014 CFR

2014-04-01

... STD in accordance with § 635.110. Award shall be within the time established by the STD and subject to the prior concurrence of the Division Administrator. (b) The STD shall formally request concurrence by.... (c) Following the opening of bids, the STD shall examine the unit bid prices of the apparent low bid...

23 CFR 710.603 - Direct Federal acquisition.

Code of Federal Regulations, 2011 CFR

2011-04-01

... the STD to commence right-of-way acquisition, the date of the project agreement and a statement that... negotiations which have been conducted by the STD with landowners; (9) An agreement that the STD will pay its... required by State law any time before the FHWA makes a determination that the STD is unable to acquire the...

23 CFR 635.114 - Award of contract and concurrence in award.

Code of Federal Regulations, 2013 CFR

2013-04-01

... STD in accordance with § 635.110. Award shall be within the time established by the STD and subject to the prior concurrence of the Division Administrator. (b) The STD shall formally request concurrence by.... (c) Following the opening of bids, the STD shall examine the unit bid prices of the apparent low bid...

23 CFR 635.114 - Award of contract and concurrence in award.

Code of Federal Regulations, 2011 CFR

2011-04-01

... STD in accordance with § 635.110. Award shall be within the time established by the STD and subject to the prior concurrence of the Division Administrator. (b) The STD shall formally request concurrence by.... (c) Following the opening of bids, the STD shall examine the unit bid prices of the apparent low bid...

Development and Evaluation of a Multimedia-Enhanced STD/HIV Curriculum for Middle Schools

ERIC Educational Resources Information Center

Goldsworthy, Richard; Schwartz, Nancy

2008-01-01

STD infection among adolescents is a significant public health concern. Surveys indicate that parents believe STD and HIV/AIDS are appropriate topics for middle school and high school students; however, school-based STD education efforts remain inconsistent, perhaps in part as a result of the lack of standardized, well-distributed curricula.…

23 CFR 635.114 - Award of contract and concurrence in award.

Code of Federal Regulations, 2012 CFR

2012-04-01

... STD in accordance with § 635.110. Award shall be within the time established by the STD and subject to the prior concurrence of the Division Administrator. (b) The STD shall formally request concurrence by.... (c) Following the opening of bids, the STD shall examine the unit bid prices of the apparent low bid...

23 CFR 710.603 - Direct Federal acquisition.

Code of Federal Regulations, 2013 CFR

2013-04-01

... the STD to commence right-of-way acquisition, the date of the project agreement and a statement that... negotiations which have been conducted by the STD with landowners; (9) An agreement that the STD will pay its... required by State law any time before the FHWA makes a determination that the STD is unable to acquire the...

23 CFR 710.603 - Direct Federal acquisition.

Code of Federal Regulations, 2014 CFR

2014-04-01

... the STD to commence right-of-way acquisition, the date of the project agreement and a statement that... negotiations which have been conducted by the STD with landowners; (9) An agreement that the STD will pay its... required by State law any time before the FHWA makes a determination that the STD is unable to acquire the...

Human Papillomavirus: A Catalyst to a Killer

ERIC Educational Resources Information Center

Richman, Alice

2005-01-01

Genital human papillomavirus (HPV) is the most prevalent and widespread sexually transmitted disease and is responsible for almost all cases of cervical cancer worldwide. However, HPV has received little public health attention, is not a reportable STD, and often is absent from the repertoire of STDs. In addition, there is pervasive misinformation…

77 FR 76045 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-26

... System (NHSS) (OMB No. 0920-0573, Expiration 01/31/2013)-Revision- National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP), Centers for Disease Control and Prevention (CDC). This title is... monitor patterns in viral resistance and HIV-1 subtypes, as well as provide information on perinatal...

Achieving lipid targets in adults with type 2 diabetes: the Stop Atherosclerosis in Native Diabetics Study.

PubMed

Russell, Marie; Silverman, Angela; Fleg, Jerome L; Lee, Elisa T; Mete, Mihriye; Weir, Matthew; Wilson, Charlton; Yeh, Fawn; Howard, Barbara V; Howard, W M James

2010-01-01

Although lipid management in diabetes is standard practice, goals often are neither met nor maintained. Strategies for achieving lower targets have not been explored. The Stop Atherosclerosis in Native Diabetics Study randomized patients with diabetes to standard versus aggressive lipid and blood pressure goals for 36 months. To report strategies used to achieve and maintain lipid goals and to report adverse events (AEs). Adults with type 2 diabetes and no history of cardiovascular disease (N = 499) were randomized to standard (low-density lipoprotein cholesterol [LDL-C] ≤ 100 mg/dL, non-high-density lipoprotein cholesterol [non-HDL-C] ≤ 130 mg/dL) or aggressive (LDL-C ≤ 70 mg/dL, non-HDL-C ≤ 100 mg/dL) targets. An algorithm was started with statin monotherapy, with intestinally acting agents added as required to reach LDL-C targets.Triglyceride [TG]-lowering agents were next used to reach non-HDL-C goals. Lipid management was performed by mid-level practitioners, with physician consultation, by the use of point-of-care lipid determinations. On average, both groups achieved the LDL-C and non-HDL-C goals within 12 months and maintained them throughout the study. At 36 months, mean (SD) LDL-C and non-HDL-C were 72 (24) and 102 (29) mg/dL in the aggressive group (AGG) and 104 (20) and 138 (26) mg/dL, respectively, in the standard group (STD); systolic blood pressure targets were 115 and 130 mmHg, respectively. A total of 68% of participants reached target LDL-C for greater than 50% of the visits and 46% for greater than 75% of visits. At 36 months, the AGG averaged 1.5 lipid lowering medications and the STD 1.2. Statins were used in 91% and 68% of the AGG and STD; ezetimibe by 31% and 10%; fibrates by 8% and 18%. No serious AEs were observed; AEs occurred in 18% of the AGG and 14% of the STD. Standard and aggressive lipid targets can be safely maintained in diabetic patients. Standardized algorithms, point-of-care lipid testing, and nonphysician providers facilitate care delivery. © 2010 National Lipid Association. All rights reserved.

Effects of a social network HIV/STD prevention intervention for MSM in Russia and Hungary: a randomized controlled trial.

PubMed

Amirkhanian, Yuri A; Kelly, Jeffrey A; Takacs, Judit; McAuliffe, Timothy L; Kuznetsova, Anna V; Toth, Tamas P; Mocsonaki, Laszlo; DiFranceisco, Wayne J; Meylakhs, Anastasia

2015-03-13

To test a novel social network HIV risk-reduction intervention for MSM in Russia and Hungary, where same-sex behavior is stigmatized and men may best be reached through their social network connections. A two-arm trial with 18 sociocentric networks of MSM randomized to the social network intervention or standard HIV/STD testing/counseling. St. Petersburg, Russia and Budapest, Hungary. Eighteen 'seeds' from community venues invited the participation of their MSM friends who, in turn, invited their own MSM friends into the study, a process that continued outward until eighteen three-ring sociocentric networks (mean size = 35 members, n = 626) were recruited. Empirically identified network leaders were trained and guided to convey HIV prevention advice to other network members. Changes in sexual behavior from baseline to 3-month and 12-month follow-up, with composite HIV/STD incidence, measured at 12 months to corroborate behavior changes. There were significant reductions between baseline, first follow-up, and second follow-up in the intervention versus comparison arm for proportion of men engaging in any unprotected anal intercourse (UAI) (P = 0.04); UAI with a nonmain partner (P = 0.04); and UAI with multiple partners (P = 0.002). The mean percentage of unprotected anal intercourse acts significantly declined (P = 0.001), as well as the mean number of UAI acts among men who initially had multiple partners (P = 0.05). Biological HIV/STD incidence was 15% in comparison condition networks and 9% in intervention condition networks. Even where same-sex behavior is stigmatized, it is possible to reach MSM and deliver HIV prevention through their social networks.

Effects of a Social Network HIV/STD Prevention Intervention for Men Who Have Sex with Men in Russia and Hungary: A Randomized Controlled Trial

PubMed Central

Amirkhanian, Yuri A.; Kelly, Jeffrey A.; Takacs, Judit; McAuliffe, Timothy L.; Kuznetsova, Anna V.; Toth, Tamas P.; Mocsonaki, Laszlo; DiFranceisco, Wayne J.; Meylakhs, Anastasia

2015-01-01

Objective To test a novel social network HIV risk reduction intervention for MSM in Russia and Hungary, where same-sex behavior is stigmatized and men may best be reached through their social network connections. Design A 2-arm trial with 18 sociocentric networks of MSM randomized to the social network intervention or standard HIV/STD testing/counseling. Setting St. Petersburg, Russia and Budapest, Hungary. Participants 18 “seeds” from community venues invited the participation of their MSM friends who, in turn, invited their own MSM friends into the study, a process that continued outward until eighteen 3-ring sociocentric networks (mean size=35 members, n=626) were recruited. Intervention Empirically-identified network leaders were trained and guided to convey HIV prevention advice to other network members. Main Outcome and Measures Changes in sexual behavior from baseline to 3- and 12-month followup, with composite HIV/STD incidence measured at 12-months to corroborate behavior changes. Results There were significant reductions between baseline, first followup, and second followup in the intervention versus comparison arm for proportion of men engaging in any unprotected anal intercourse (P=.04); UAI with a nonmain partner (P=.04); and UAI with multiple partners (P=.002). The mean percentage of unprotected AI acts significantly declined (P=.001), as well as the mean number of UAI acts among men who initially had multiple partners (P=.05). Biological HIV/STD incidence was 15% in comparison condition networks and 9% in intervention condition networks. Conclusions Even where same-sex behavior is stigmatized, it is possible to reach MSM and deliver HIV prevention through their social networks. PMID:25565495

Weight gain in mice on a high caloric diet and chronically treated with omeprazole depends on sex and genetic background

PubMed Central

Tsao, Amy C.; Gillilland, Merritt G.; Merchant, Juanita L.

2016-01-01

The impact of omeprazole (OM), a widely used over-the-counter proton pump inhibitor, on weight gain has not been extensively explored. We examined what factors, e.g., diet composition, microbiota, genetic strain, and sex, might affect weight gain in mice fed a high caloric diet while on OM. Inbred C57BL/6J strain, a 50:50 hybrid (B6SJLF1/J) strain, and mice on a highly mixed genetic background were fed four diets: standard chow (STD, 6% fat), STD with 200 ppm OM (STD + O), a high-energy chow (HiE, 11% fat), and HiE chow with OM (HiE + O) for 17 wk. Metabolic analysis, body composition, and fecal microbiota composition were analyzed in C57BL/6J mice. Oral glucose tolerance tests were performed using mice on the mixed background. After 8 wk, female and male C57BL/6J mice on the HiE diets ate less, whereas males on the HiE diets compared with the STD diets gained weight. All diet treatments reduced energy expenditure in females but in males only those on the HiE + O diet. Gut microbiota composition differed in the C57BL/6J females but not the males. Hybrid B6SJLF1/J mice showed similar weight gain on all test diets. In contrast, mixed strain male mice fed a HiE + O diet gained ∼40% more weight than females on the same diet. In addition to increased weight gain, mixed genetic mice on the HiE + O diet cleared glucose normally but secreted more insulin. We concluded that sex and genetic background define weight gain and metabolic responses of mice on high caloric diets and OM. PMID:27810953

Ultralow dose dentomaxillofacial CT imaging and iterative reconstruction techniques: variability of Hounsfield units and contrast-to-noise ratio

PubMed Central

Bischel, Alexander; Stratis, Andreas; Kakar, Apoorv; Bosmans, Hilde; Jacobs, Reinhilde; Gassner, Eva-Maria; Puelacher, Wolfgang; Pauwels, Ruben

2016-01-01

Objective: The aim of this study was to evaluate whether application of ultralow dose protocols and iterative reconstruction technology (IRT) influence quantitative Hounsfield units (HUs) and contrast-to-noise ratio (CNR) in dentomaxillofacial CT imaging. Methods: A phantom with inserts of five types of materials was scanned using protocols for (a) a clinical reference for navigated surgery (CT dose index volume 36.58 mGy), (b) low-dose sinus imaging (18.28 mGy) and (c) four ultralow dose imaging (4.14, 2.63, 0.99 and 0.53 mGy). All images were reconstructed using: (i) filtered back projection (FBP); (ii) IRT: adaptive statistical iterative reconstruction-50 (ASIR-50), ASIR-100 and model-based iterative reconstruction (MBIR); and (iii) standard (std) and bone kernel. Mean HU, CNR and average HU error after recalibration were determined. Each combination of protocols was compared using Friedman analysis of variance, followed by Dunn's multiple comparison test. Results: Pearson's sample correlation coefficients were all >0.99. Ultralow dose protocols using FBP showed errors of up to 273 HU. Std kernels had less HU variability than bone kernels. MBIR reduced the error value for the lowest dose protocol to 138 HU and retained the highest relative CNR. ASIR could not demonstrate significant advantages over FBP. Conclusions: Considering a potential dose reduction as low as 1.5% of a std protocol, ultralow dose protocols and IRT should be further tested for clinical dentomaxillofacial CT imaging. Advances in knowledge: HU as a surrogate for bone density may vary significantly in CT ultralow dose imaging. However, use of std kernels and MBIR technology reduce HU error values and may retain the highest CNR. PMID:26859336

Perceptions of and preferences for federally-funded family planning clinics

PubMed Central

2014-01-01

Background The Title X family planning program provides affordable access to a range of sexual and reproductive health services, with a priority for low-income people. The disproportionate burden of unintended pregnancy, breast and cervical cancer, and sexually transmitted diseases among minority groups, teens, and young adults in the US underscore the need for affordable access to such services. However, increased access to sexual and reproductive health services, resulting from the Affordable Care Act (ACA) create questions regarding the continued need for this program. Methods A study was conducted to assess clients’ perceptions of Title X-funded family planning clinics and their preferences for these clinics for a range of sexual and reproductive health services. An anonymous, self-administered, paper-and-pencil survey was administered to 696 clients who received services from one of eight Title X-funded family planning clinics in Northeast Ohio. Results The majority of participants stated very positive perceptions of the Title X-funded clinics; that they “Always” go to the Title X-funded clinic for birth control, STD/HIV testing, and pregnancy testing; and that the Title X-funded clinic was their regular source of health care. Females were more likely than males to prefer the Title X clinic for birth control, physical exams, pregnancy testing, and health information and more teens under the age of 18 preferred to use the Title X clinic for STD/HIV testing, physical exams, pregnancy testing, and health information. Conclusions Findings indicate that these Title X-funded family planning clinics successfully reached populations in need of sexual and reproductive health services and suggest that these facilities can help play an important role in reducing disparities even after full implementation of the Affordable Care Act. However, more research is needed to fully quantify the need and value of Title X-funded family planning clinics and its relation to the changing health care environment in the US. PMID:24980897

Perceptions of and preferences for federally-funded family planning clinics.

PubMed

Oglesby, Willie H

2014-06-30

The Title X family planning program provides affordable access to a range of sexual and reproductive health services, with a priority for low-income people. The disproportionate burden of unintended pregnancy, breast and cervical cancer, and sexually transmitted diseases among minority groups, teens, and young adults in the US underscore the need for affordable access to such services. However, increased access to sexual and reproductive health services, resulting from the Affordable Care Act (ACA) create questions regarding the continued need for this program. A study was conducted to assess clients' perceptions of Title X-funded family planning clinics and their preferences for these clinics for a range of sexual and reproductive health services. An anonymous, self-administered, paper-and-pencil survey was administered to 696 clients who received services from one of eight Title X-funded family planning clinics in Northeast Ohio. The majority of participants stated very positive perceptions of the Title X-funded clinics; that they "Always" go to the Title X-funded clinic for birth control, STD/HIV testing, and pregnancy testing; and that the Title X-funded clinic was their regular source of health care. Females were more likely than males to prefer the Title X clinic for birth control, physical exams, pregnancy testing, and health information and more teens under the age of 18 preferred to use the Title X clinic for STD/HIV testing, physical exams, pregnancy testing, and health information. Findings indicate that these Title X-funded family planning clinics successfully reached populations in need of sexual and reproductive health services and suggest that these facilities can help play an important role in reducing disparities even after full implementation of the Affordable Care Act. However, more research is needed to fully quantify the need and value of Title X-funded family planning clinics and its relation to the changing health care environment in the US.

[Consecutive cross-sectional survey of prevalence of HIV infection/STD and related factors in Vietnamese female sex workers at a China-Vietnam border area, 2014-2015].

PubMed

Zhu, J; Yuan, R; Hu, D; Zhu, Z B; Yang, X; Wang, N; Wang, B

2017-05-10

Objective: To investigate the prevalence of HIV infection/STD and related factors in Vietnamese female sex workers (FSWs). Methods: Consecutive cross-sectional surveys were conducted in June 2014, December 2014, May 2015 and November 2015 in Hekou, a county bordering Vietnam in Yunnan province. Convenience sampling were adopted to select 1 058 Vietnamese FSWs aged>16 years. Questionnaire interview were used to collect the information about their demographics, sexual behaviors and drug use. Serum and urine samples were collected for HIV infection/STD detection and drug use test. Trend χ (2) test was applied for HIV infection/STD and drug use trend analysis. Multivariate logistic regression model was used to identify the related factors. Results: The consecutive cross sectional surveys indicated that the prevalence of HIV infection in Vietnamese FSWs were 3.20 % (7/219), 2.04 % (5/245), 1.89 % (5/265) and 1.82 % (6/329) respectively; the HSV-2 positive rates were 57.08 % (125/219), 58.37 % (143/245), 38.11 % (101/265) and 51.06 % (168/329) respectively. In addition, the prevalence of syphilis were 0.91 % , 1.51 % , 0.75 % and 1.22 % respectively. HSV-2 infection prevalence showed a downward trend ( χ (2)=4.823, P =0.028). By logistic regression analysis, the related factors for HIV infection in Vietnamese FSWs were being amphetamine type stimulants (ATS) positive ( OR =10.18, 95 %CI : 4.33-23.92) and being HSV-2 positive ( OR =2.89, 95 %CI : 1.09-7.88); Age ( OR =1.88, 95 %CI : 1.32-2.61), no-paid sexual partner ( OR =1.59, 95 %CI : 1.26-2.01) and being ATS positive ( OR =2.48, 95 %CI : 1.10-5.57) were related factors for HSV-2 infection. Conclusions: Compared with the results of previous studies, the HIV infection prevalence declined in Vietnamese FSWs, but the HSV-2 infection prevalence was still high. The association between ATS use and HIV infection/STD suggested the necessity of strengthening AIDS intervention in Vietnamese FSWs, including the control of new type drug and sexual transmission.

Sexual attitudes, preferences and infections in Ancient Greece: has antiquity anything useful for us today?

PubMed Central

Morton, R S

1991-01-01

Modern society bears a heavy burden of medico-social pathology particularly amongst its young. The size, nature and costs of the sexually transmitted disease element is now considerable and dwarfs such successes as have been achieved. In the belief that the structure of a society and the way that structure functions determines the size of its STD problem, a review of Ancient Greek society has been undertaken. Greek society, not least concerning all aspects of sex, was well ordered, frank and tolerant. Some of the areas of Greek society's structure and functioning which differ most markedly from ours, and seem to have determined a modest STD problem, are highlighted and discussed. Greek ideas that might be adapted to match today's needs are presented for consideration. PMID:1916781

Trends in Infectious Diseases and the Male to Female Ratio: Possible Clues to Changes in Behavior among Men Who Have Sex with Men

ERIC Educational Resources Information Center

Beltrami, John F.; Shouse, R. Luke; Blake, Paul A.

2005-01-01

Men who have sex with men (MSM) are a priority population for HIV care and prevention programs. This report describes HIV and other sexually transmitted disease (STD) trends among MSM in metropolitan Atlanta by analyzing nine databases. We describe the use of the male-to-female (M:F) ratio, a surrogate marker for MSM in databases without…