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PubMed2005

Group intervention to reduce HIV transmission risk behavior among persons living with HIV/AIDS.

Results of a randomized controlled trial show that a behavioral intervention grounded in social cognitive theory reduces unprotected sexual behaviors among men and women living with HIV infection, with the greatest reductions in HIV transmission risk behaviors occurring with non-HIV-positive sex partners. In this article, the authors describe the intervention development and intervention content of the social cognitive risk reduction intervention for HIV-positive persons. The effective five group session intervention focused on enhancing motivation through self-reflection and developing coping efficacy skills for HIV disclosure decision making, active listening, assertiveness, and problem solving for disclosure and transmission risk reduction behaviors. Intervention components were tailored for gender and sexual orientation and integrated skills practice sessions used role-plays couched within scenes from popular films. This intervention was demonstrated to be effective in a community-service delivery setting and can be adapted for implementation in HIV-related services delivered within support groups.

Adult↗
PubMed1998

Prevalence of HIV infection and HIV risk behaviors associated with living place: on-the-street homeless drug users as a special target population for public health intervention.

The study described here examined the prevalence of HIV infection as a function of place of residence and high-risk behaviors in six subpopulations of out-of-treatment drug injectors and crack cocaine users who participated in the National Institute on Drug Abuse (NIDA) Cooperative Agreement project. The subpopulations were blacks, Hispanics, and non-Hispanic whites sampled separately by gender. The research asked three questions: (a) Is the HIV infection rate higher among the on-the-street homeless than among those in other places of residence? (b) Do high-risk drug-related behaviors differ by housing status? and (c) What are the joint effects of high-risk drug-related behaviors and housing status on the probability of HIV infection? Overall, on-the-street homeless had a significantly higher HIV+ rate (19.0%) than the study population as a whole (11.2%). Rates differed by gender and race, with exceptionally high HIV+ rates for on-the-street homeless Hispanic males (29%) and females (32%) and for on-the-street homeless black females (38%). Having used drug works previously used by a HIV-infected person was a strong predictor of HIV+ status, as was frequency of drug injections and crack use. Having multiple sex partners was also a significant risk behavior. Findings argue against considering on-the-street homelessness as equivalent to shelter dwelling or aggregated homelessness for purposes of the AIDS epidemic. On-the-street homeless drug users were at strong risk for acquisition and transmission of HIV infection and therefore in need of targeted-racially relevant, ethnically relevant, and gender-relevant-public health interventions to help prevent the spread of AIDS.

HIV Infections↗
PubMed2000

The effects of race/ethnicity, income, and family structure on adolescent risk behaviors.

OBJECTIVES: The study examined the unique and combined contributions of race/ethnicity, income, and family structure to adolescent cigarette smoking, alcohol use, involvement with violence, suicidal thoughts or attempts, and sexual intercourse. METHODS: Analyses were based on the National Longitudinal Study of Adolescent Health. A nationally representative sample of 7th to 12th graders participated in in-home interviews, as did a resident parent for 85.6% of the adolescent subjects. The final sample included 10,803 White, Black, and Hispanic 7th to 12th graders. RESULTS: White adolescents were more likely to smoke cigarettes, drink alcohol, and attempt suicide in the younger years than were Black and Hispanic youths. Black youths were more likely to have had sexual intercourse; both Black and Hispanic youths were more likely than White teens to engage in violence. Controlling for gender, race/ethnicity, income, and family structure together explained no more than 10% of the variance in each of the 5 risk behaviors among younger adolescents and no more than 7% among older youths. CONCLUSIONS: Findings suggest that when taken together, race/ethnicity, income, and family structure provide only limited understanding of adolescent risk behaviors.

Adolescent↗
PubMed1995

The associations between immigrant status and risk-behavior patterns in Latino adolescents.

PURPOSE: The purpose of this study was to identify differences in patterns of risk-taking behavior among Latino adolescents with respect to immigrant status and in comparison to their native non-Hispanic white counterparts. METHODS: In fall of 1988 and spring of 1989 a confidential Teen Health Risk Survey was administered to 1,789 students at two high schools in northern California, both of which have a school health center on-site, and which had large numbers of Latino students enrolled. We divided the Latino adolescent population into two groups: Latinos who were born in the United States (native-born Latinos) and Latinos who had immigrated to the United States (Latino immigrants). Eight different risk-taking behaviors were identified for this study: alcohol, cigarette, marijuana, illicit drug use, self-violence, drunk driving, unintended pregnancy, and violence. RESULTS: We found that in general, Latino students engaged in a greater number of risk-taking behaviors than native non-Hispanic whites. The mean number of risk behaviors was highest for Latino immigrants (1.78), followed by native-born Latinos (1.71), and native non-Hispanic whites (.99). A t-test revealed that non-Hispanic whites were statistically different from both Latino populations in either level of risk-taking behavior (p < 0.05). CONCLUSIONS: This sample of immigrant Latino students appeared to be vulnerable to engaging in risk-taking behaviors and did not exhibit the anticipated cultural protective factors associated with recent immigrants. The extent and variety of risk-taking behaviors clearly call for the development of culturally sensitive and accessible health education and health care services within a broader array of social, educational and support services.

Adolescent↗
PubMed2006

High HCV seroprevalence and HIV drug use risk behaviors among injection drug users in Pakistan.

INTRODUCTION: HIV and HCV risk behaviors among injection drug users (IDUs) in two urban areas in Pakistan were identified. METHODS: From May to June 2003, 351 IDUs recruited in harm-reduction drop-in centers operated by a national non-governmental organization in Lahore (Punjab province) and Quetta (Balochistan province) completed an interviewer-administered survey and were tested for HIV and HCV. Multivariable logistic regression identified correlates of seropositivity, stratifying by site. All study participants provided written, informed consent. RESULTS: All but two were male; median age was 35 and <50% had any formal education. None were HIV-positive; HCV seroprevalence was 88%. HIV awareness was relatively high, but HCV awareness was low (19%). Injection behaviors and percutaneous exposures such as drawing blood into a syringe while injecting ('jerking'), longer duration of injection, and receiving a street barber shave were significantly associated with HCV seropositivity. DISCUSSION: Despite no HIV cases, overall HCV prevalence was very high, signaling the potential for a future HIV epidemic among IDUs across Pakistan. Programs to increase needle exchange, drug treatment and HIV and HCV awareness should be implemented immediately.

Journal Article↗
PubMed1993

A comparison of drug use and HIV infection risk behavior between injecting drug users currently in treatment, previously in treatment, and never in treatment.

We compared three groups of injecting drug users in a large cross-sectional study on HIV/AIDS and risk behaviors in Sydney, Australia, to determine what differences existed between those who had never been in treatment (n = 458), had previously been in treatment (n = 387), and were currently in treatment (n = 367). Drug use for those currently in treatment was assessed during the last typical using month before treatment. Those previously and currently in treatment were similar in terms of drug use patterns and HIV risk-related injecting behaviors. Those never in treatment were younger, had a lower level of HIV risk-related injecting behaviors, and reported lower drug use and less involvement in the drug subculture. There was little difference between the three groups on HIV risk-related sexual behaviors. These data suggest that those never in treatment are less dysfunctional and possibly less involved in drug-using careers, whereas there appears to be a close relationship between being previously and currently in treatment.

Adult↗
PubMedDate not supplied

Early syphilis. Relationship to sex, drugs, and changes in high-risk behavior from 1987-1990.

A case-control study was conducted to evaluate two main questions: 1) which specific sex- and drug-use behaviors are associated with the acquisition of early syphilis; and 2) whether changes in sex- and drug-use behaviors from 1987-1990 associated with acquisition of early syphilis. Risk factors associated with significant odds ratio were greater than four sex partners and lack of condom use in the past 3 months. Crack use within the past 3 months was the only specific drug-related risk factor with a significantly elevated odds ratio. However, a number of risk factors associated with both sex and drugs had significantly elevated odds ratios: number of drug-using partners, number of partners exchanging sex for drugs and money, and number of partners with whom the respondent shares sex and drugs. Risk estimates for early syphilis were uniformly higher for women as compared with men. Women appeared to be at higher risk of syphilis than men when engaged in the same high-risk activities. From 1987-1990, there was a significant change from lower-risk to higher-risk behaviors among patients. Patients showed an increase in their number of sex partners, in drug use, and in other high-risk activities. Increasing rates of syphilis can be attributed to a particular set of sex- and drug-related behaviors, and an increase in the adoption of these behaviors has probably contributed significantly to the increased rate of early syphilis in Trenton, NJ, during the period from 1987-1990.

Adult↗
PubMed2004

HIV transmission risk behavior among men and women living with HIV in 4 cities in the United States.

Determining rates of HIV transmission risk behavior among HIV-positive individuals is a public health priority, especially as infected persons live longer because of improved medical treatments. Few studies have assessed the potential for transmission to the partners of HIV-positive persons who engage in high-risk activities. A total of 3723 HIV-infected persons (1918 men who have sex with men [MSM], 978 women, and 827 heterosexual men) were interviewed in clinics and community-based agencies in Los Angeles, Milwaukee, New York City, and San Francisco from June 2000 to January 2002 regarding sexual and drug use behaviors that confer risk for transmitting HIV. Less than one quarter of women and heterosexual men had 2 or more sexual partners, whereas 59% of MSM reported having multiple partners. Most unprotected vaginal and anal sexual activity took place in the context of relationships with other HIV-positive individuals. Approximately 19% of women, 15.6% of MSM, and 13.1% of heterosexual men engaged in unprotected vaginal or anal intercourse with partners who were HIV-negative or whose serostatus was unknown. The majority of sexually active participants disclosed their serostatus to all partners with whom they engaged in unprotected intercourse. An estimated 30.4 new infections (79.7% as a result of sexual interactions with MSM) would be expected among the sex partners of study participants during the 3-month reporting period. Eighteen percent of 304 participants who injected drugs in the past 3 months reported lending their used injection equipment to others. In addition to the more traditional approaches of HIV test counseling and of focusing on persons not infected, intensive prevention programs for persons with HIV infection are needed to stem the future spread of the virus.

Adult↗
PubMed2004

Determinants of quality of life among people with asthma: findings from the Behavioral Risk Factor Surveillance System.

Asthma is a major contributor to impaired quality of life in the U.S. population. Little is known about population-based determinants of quality of life among people with asthma, however. Using data from the 2000 Behavioral Risk Factor Surveillance System, we examined the associations between selected sociodemographic, behavioral, and other determinants and quality of life among 12,111 participants with current asthma. In multiple logistical regression models, three variables--employment status, smoking status, and physical activity--were significantly associated with all measures of impaired quality of life (poor or fair health, > or = 14 physically unhealthy days, > 14 mentally unhealthy days, > or = 14 activity limitation days, or > or = 14 physically or mentally unhealthy days). Education was significantly and inversely related to impaired quality of life for all measures except activity limitation days. Men were less likely than women to report having > or = 14 physically unhealthy days, > or = 14 mentally unhealthy days, or > or = 14 physically or mentally unhealthy days. Compared with whites, Hispanics were more likely to report being in poor or fair health, and African Americans were less likely to report having > or = 14 physically unhealthy days or > or = 14 physically or mentally unhealthy days. In addition, participants with lower incomes were more likely to report impaired quality of life for three measures (general health status, > or = 14 physically unhealthy days, and activity limitation days). The heaviest participants were more likely to be in poor or fair health or to report having more > or = 14 physically unhealthy days, or > or = 14 physically or mentally unhealthy days. Insurance coverage and the time since their last routine checkup were not significantly associated with any of the quality-of-life measures. These results show that three potentially modifiable factors (smoking status, physical activity, body mass index) are associated with quality of life among persons with asthma. Furthermore, among people with asthma, the elderly, women, poorly educated, and low-income participants are especially likely to experience impaired quality of life.

Adolescent↗
PubMed2002

Trends in sexual risk behaviors among high school students--United States, 1991-2001.

Unprotected sexual intercourse places young persons at risk for human immunodeficiency virus (HIV) infection, other sexually transmitted diseases (STDs), and unintended pregnancy. Responsible sexual behavior among adolescents is one of the 10 leading health indicators of the national health objectives for 2010 (objective 25.11). To examine changes in sexual risk behavior that occurred among high school students in the United States during 1991-2001, CDC analyzed data from six national Youth Risk Behavior surveys (YRBS). This report summarizes the results of the analysis, which indicate that, during 1991-2001, the percentage of U.S. high school students who ever had sexual intercourse and the percentage who had multiple sex partners decreased. Among students who are currently sexually active, the prevalence of condom use increased, although it has leveled off since 1999. However, the percentage of these students who used alcohol or drugs before last sexual intercourse increased. Despite decreases in some sexual risk behaviors, efforts to prevent sexual risk behaviors will need to be intensified to meet the national health objective for responsible sexual behavior.

Adolescent↗
PubMedDate not supplied

Effect of differentiation of self on adolescent risk behavior: test of the theoretical model.

BACKGROUND: Innovative theoretical models are needed to explain the occurrence of high-risk sexual behaviors, alcohol and other-drug (AOD) use, and academic engagement among ethnically diverse, inner-city adolescents. OBJECTIVE: The aim of this study was to test the credibility of a theoretical model based on the Bowen family systems theory to explain adolescent risk behavior. Specifically tested was the relationship between the predictor variables of differentiation of self, chronic anxiety, and social problem solving and the dependent variables of high-risk sexual behaviors, AOD use, and academic engagement. METHODS: An ex post facto cross-sectional design was used to test the usefulness of the theoretical model. Data were collected from 161 racially/ethnically diverse, inner-city high school students, 14 to 19 years of age. Participants completed self-report written questionnaires, including the Differentiation of Self Inventory, State-Trait Anxiety Inventory, Social Problem Solving for Adolescents, Drug Involvement Scale for Adolescents, and the Sexual Behavior Questionnaire. RESULTS: Consistent with the model, higher levels of differentiation of self related to lower levels of chronic anxiety (p < .001) and higher levels of social problem solving (p < .01). Higher chronic anxiety was related to lower social problem solving (p < .001). A test of mediation showed that chronic anxiety mediates the relationship between differentiation of self and social problem solving (p < .001), indicating that differentiation influences social problem solving through chronic anxiety. Higher levels of social problem solving were related to less drug use (p < .05), less high-risk sexual behaviors (p < .01), and an increase in academic engagement (p < .01). CONCLUSIONS: Findings support the theoretical model's credibility and provide evidence that differentiation of self is an important cognitive factor that enables adolescents to manage chronic anxiety and motivates them to use effective problem solving, resulting in less involvement in health-comprising behaviors and increased academic engagement.

Adolescent↗
PubMed2003

Sensation seeking, alcohol use and sexual risk behaviors among men receiving services at a clinic for sexually transmitted infections.

OBJECTIVE: Risk-prone personality dispositions are associated with alcohol use and high-risk sexual behaviors; however, the nature of these associations and their implications for sexual risk reduction interventions are not clear. This study examined a conceptual model of sensation seeking personality and alcohol expectancies as correlates of sex-related alcohol use and sexual risk behaviors. METHOD: Men (N = 350) seeking services from an innercity clinic that treats sexually transmitted infections (STI) completed measures of demographic characteristics, sensation seeking, alcohol outcome expectancies, alcohol use in sexual contexts and sexual behaviors, administered onsite at the clinic using audio-computer-assisted interviewing. RESULTS: Path analyses showed that sensation seeking was related to engaging in unprotected sexual intercourse with casual or one-time sex partners (i.e.,high-risk sex). Sensation seeking was also associated with stronger expectancies that alcohol use enhances sex. This association was related to alcohol use in sexual contexts which, in turn, was related to high-risk sex. Analyses also showed that alcohol outcome expectancies mediated the association between sensation seeking and alcohol use in sexual contexts. CONCLUSIONS: Alcohol use plays important roles in risks for sexually transmitted infections, particularly among high sensation seekers. Cognitive restructuring of alcohol outcome expectancies may offer an in-road for developing HIV-STI risk reduction interventions.

Adult↗
PubMed1997

Truck drivers in Brazil: prevalence of HIV and other sexually transmitted diseases, risk behavior and potential for spread of infection.

OBJECTIVES: To determine the prevalence of HIV and syphilis and related risk behavior in a sample of truck drivers in Santos, Brazil. SUBJECTS AND METHODS: A cross-sectional study was performed of 300 male truck drivers recruited in the port of Santos, Brazil, including a face-to-face interview and blood sampling for HIV and syphilis serology. RESULTS: Of 300 subjects, 4 (1.3%) were positive for HIV, 25 (8.3%) for syphilis by the Venereal Disease Research Laboratory (VDRL) test and 38 (13%) were positive for syphilis by the fluorescent treponemal antibody (absorbed) test (FTA-Abs). Seventy-one per cent had been employed as truck drivers for more than 10 years and 93% lived outside of Santos. Most participants were married (72%); 40% reported having more than one sex partner; 21% reported sex with commercial sex workers; 14% reported sex with girls that they met on the road; 16% had sex with other men's wives; and 3.3% reported sex with men during the past year. The use of rebite, an oral stimulant, was reported by 43% and was associated with being FTA-Abs-positive (P = 0.04). Being HIV-positive was associated with having sex with friends (P = 0.04), partners usually considered 'safe' by truck drivers. Being syphilis-positive (VDRL) was significantly associated with sex with partners also considered as 'safe', namely primary sex partners, steady partners and other men's wives. DISCUSSION: This is the first study to determine HIV and syphilis seroprevalence among truck drivers in South America. Findings confirm that this group has a high potential risk for HIV infection and other sexually transmitted diseases, and thus currently presents an opportunity for prevention.

Adult↗
PubMed2006

Intra-couple communication dynamics of HIV risk behavior among injecting drug users and their sexual partners in Northern Vietnam.

This paper elucidates the social context of HIV risk behavior and intra-couple risk communication among injecting drug users (IDUs) and their main sex partner. Data on shared injection equipment, unprotected sex with multiple partners, unprotected sex with a main partner and couples' dynamics and risk communication were gathered through separate in-depth interviews with 11 active male IDUs and 11 of their primary female sex partners in Northern Vietnam. The majority of IDUs' sex partners does not inject drugs and is monogamous. In contrast, most IDUs reported a wide range of risky practices including needle sharing and unprotected sex with multiple, often concurrent, sex partners. Men rarely used condoms with primary partners. Many IDUs worried about their HIV-status, but none disclosed their injecting or sexual practices to their sex partners, leaving their partners unaware of their HIV risk. Among women who worried about HIV/AIDS, the vast majority was unable to influence their partner's needle sharing or extramarital affairs and most would not initiate condom use because they feared their partner's reaction. Couple-based interventions to facilitate risk communication combined with programs to promote condom use among male IDUs, may help to reduce HIV transmission from IDUs to their primary partners.

Adult↗
PubMedDate not supplied

Predicting risk behaviors: development and validation of a diagnostic scale.

The goal of this study was to develop and validate the Risk Behavior Diagnosis (RBD) Scale for use by health care providers and practitioners interested in promoting healthy behaviors. Theoretically guided by the Extended Parallel Process Model (EPPM; a fear appeal theory), the RBD scale was designed to work in conjunction with an easy-to-use formula to determine which types of health risk messages would be most appropriate for a given individual or audience. Because some health risk messages promote behavior change and others backfire, this type of scale offers guidance to practitioners on how to develop the best persuasive message possible to motivate healthy behaviors. The results of the study demonstrate the RBD scale to have a high degree of content, construct, and predictive validity. Specific examples and practical suggestions are offered to facilitate use of the scale for health practitioners.

Adolescent↗
PubMed1995

Comparison of education versus behavioral skills training interventions in lowering sexual HIV-risk behavior of substance-dependent adolescents.

Substance-dependent adolescents (N = 34) in a residential drug treatment facility received either a 6-session behavior skills training HIV-risk reduction intervention or standard HIV education. After the intervention, adolescents who received behavior skills training exhibited increased knowledge about HIV-AIDS, more favorable attitudes toward prevention and condom use, more internal locus of control, increased self-efficacy, increased recognition of HIV risk and decreases in high-risk sexual activity. Self-report data were corroborated by records for the treatment of sexually transmitted diseases. The results from this pilot demonstration effort suggest that skills training based on cognitive-behavioral principles may be effective in lowering high-risk adolescents' vulnerability to HIV infection and warrant evaluation in a controlled comparison with a larger sample.

Acquired Immunodeficiency Syndrome↗
PubMed1993

HIV-related risk behaviors among psychiatrically hospitalized adolescents and school-based adolescents.

The authors compared the responses of 76 adolescents on an inpatient psychiatric service with those of 802 school-based adolescents in the same city regarding HIV risk behaviors. The psychiatrically hospitalized adolescents reported a significantly higher rate of sexual and drug-related behaviors that involve a risk for contracting sexually transmitted disease, including HIV-related illnesses.

Adolescent↗