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PubMed2004

Abuse experiences in a community sample of young adults: relations with psychiatric disorders, sexual risk behaviors, and sexually transmitted diseases.

This study documents significant associations among lifetime abuse experiences, psychiatric diagnoses, and sexual risk behaviors in a multiethnic community sample of young men and women (N = 1803) in South Florida. Self-report data were collected via structured interviews as part of a longitudinal follow-up of a larger school-based study. Participants were grouped according to extent of lifetime abuse experiences. Cumulative lifetime abuse experiences were associated with increased risk for a broad range of individual lifetime psychiatric disorders, as well as cumulative lifetime psychiatric disorders. Both cumulative abuse experiences and cumulative psychiatric disorders were independently associated with (a) higher levels of sexual risk behaviors and (b) higher risk for lifetime sexually transmitted diseases (STDs). Implications for selective prevention of sexual risk behaviors and STDs among young adults with histories of abuse and psychiatric disorders are discussed.

Adolescent↗
PubMed2002

The association between knowledge of hepatitis C virus status and risk behaviors in injection drug users.

AIMS: The three primary objectives of this study were (1) to document the prevalence of the hepatitis C virus (HCV) and awareness of one's status in a sample of street-recruited injection drug users (IDUs); (2) to compare the drug use and HCV risk behaviors of IDUs who reported that they were HCV infected with those who were unaware of their status and subsequently tested positive for HCV antibodies; and (3) to assess associations between risk factors and HCV status by comparing those who tested positive with those who tested negative. DESIGN: IDUs responded to structured interview questions assessing HCV risk behaviors and were offered a free HCV test. SETTING: Subjects were recruited through street outreach in Denver, CO, USA. PARTICIPANTS: Participants were current, out-of-treatment IDUs. MEASUREMENTS: A modified version of the Risk Behavior Assessment (RBA) and HCV test results were used. FINDINGS: Of the 197 participants, 20% had been diagnosed previously with HCV. Of those who did not know their status, 61% tested positive for HCV antibodies. Those who knew they were positive had been injecting longer but engaged in fewer HCV risk behaviors than those who did not know their status. Compared to those who tested negative, those who tested positive were more likely to be male, non-white and older. They also had been injecting longer, were more likely to use heroin and/or crack cocaine and consumed more alcohol. CONCLUSIONS: In this study, a very large proportion of injection drug users who had hepatitis C were unaware of it, and they were engaging in more risk behaviors than those who were aware of their positive status. Risk factors associated with positive HCV status were identified so that those who are most at-risk for HCV might be targeted for testing and subsequent prevention or care.

Adolescent↗
PubMed2003

Intimate partner abuse and high-risk behavior in adolescents.

OBJECTIVES: To determine the associations between abuse by an intimate partner and risk behaviors among adolescents and to determine whether these associations vary by gender. DESIGN AND PARTICIPANTS: Ordinal and linear regression analyses of 1996 cross-sectional data from 4347 adolescents surveyed for wave 2 of the National Longitudinal Study of Adolescent Health public use data set. MAIN OUTCOME MEASURES: A 5-point scale was used to measure whether the adolescent had been the victim of any of the following behaviors by an intimate partner: insulted in public, sworn at, threatened with violence, or had something thrown at them. Risk behavior involvement was determined using 5 measures: substance use, antisocial behavior, violent behavior, suicidal behavior, and depressed mood. RESULTS: There was no significant difference in the frequency of abuse by an intimate partner for males (21.0%) vs females (22.1%). In females, after adjusting for sociodemographic factors and number of intimate partners, a history of abuse was significantly associated with substance use (values given as beta, 99% confidence interval) (0.87, 0.51-1.23), antisocial behavior (0.15, 0.10-0.20), violent behavior (0.06, 0.01-0.11), depressed mood (1.82, 1.21-2.43), and suicidal behavior (odds ratio, 1.37, 1.14-1.63). In males, abuse was independently associated with antisocial behavior (0.11, 0.03-0.19), violent behavior (0.09, 0.04-0.14), and depressed mood (1.29, 0.53-2.06). Abuse by an intimate partner had a significantly stronger association with substance use in females (0.87, 0.51-1.23) vs males (0.34, -0.09 to 0.77). CONCLUSIONS: Abuse by an intimate partner is common among adolescents and has strong associations with risk behaviors among male and female victims of abuse.

Adolescent↗
PubMed2002

A randomized comparison of A-CASI and phone interviews to assess STD/HIV-related risk behaviors in teens.

PURPOSE: To compare response bias associated with a telephone survey of sexually transmitted disease/human immunodeficiency virus (STD/HIV)-related risk behaviors and an in-home self-administered audio computer assisted self interview (A-CASI). METHODS: We randomly assigned an urban household sample of 223 African-American adolescents to a telephone interview or an A-CASI in their home. The sample was previously recruited by telephone for an earlier study regarding STDs and sexual behavior. We queried participants about their STD/HIV-related risk behaviors. We also assessed their perceived comfort, honesty, and accuracy in answering questions in the different modes through a telephone computer-assisted self-interview (T-CASI). RESULTS: There were no significant differences by mode in percentages of participants reporting STD/HIV-related risk behaviors, except more A-CASI participants reported having engaged in sexual intercourse in past 3 months (43.8% vs. 33.3%). There were no differences in perceived comfort, honesty, and accuracy in answering questions in the different modes. These results also did not change after we adjusted for age, household structure, and current school enrollment. CONCLUSIONS: Telephone interviews, a more economical mode, can be employed without much risk of increasing the response bias in the data assessing crude measures of risk.

Adolescent↗
PubMed2000

Impact of perceived parental monitoring on adolescent risk behavior over 4 years.

PURPOSE: To determine the stability of perceived parental monitoring over time and its long-term effect on health risk behaviors among low-income, urban African-American children and adolescents. DESIGN: Prospective, longitudinal follow-up (4 years). SUBJECTS: A total of 383 African-American youth aged 9-15 years at baseline recruited from nine recreation centers serving three public housing communities in an Eastern city. OUTCOME MEASURES: A six-item measure assessing perceived parental monitoring and an 11-item self-reported measure assessing unprotected sex, drug use, and drug trafficking were administered at baseline and at regular intervals over the subsequent 4 years. ANALYSIS: Concordance was assessed by Pearson correlation coefficients at the level of scale and by kappa scores at the level of items. The association between the monitoring score and risk involvement was determined by stepwise multiple regression analysis including parental monitoring, age, gender, intervention status, and two-way interactions between parental monitoring and age, gender, intervention status as independent variables. RESULTS: The perception of being monitored demonstrated consistency over time. Parental monitoring was inversely correlated with all three targeted risk behaviors cross-sectionally and prospectively. CONCLUSION: These data provide evidence for an inverse relationship between perceived parental monitoring and risk involvement cross-sectionally and longitudinally. These data support the long-term effect of perceived parental monitoring on risk behaviors among urban, low-income African-American children and adolescents. Coupled with some evidence suggesting that directed interventions might be able to increase parental monitoring, this study provides a solid platform for reinforcing the importance of parental monitoring and directing intervention efforts at strengthening parental monitoring to reduce adolescent risk behaviors.

Adolescent↗
PubMed2000

Behavioral risk factor prevalence and lifestyle change after stroke: a prospective study.

BACKGROUND AND PURPOSE: Stroke patients have a 15-fold increased risk of recurrent stroke, and those with > or =1 risk factor have a further increased risk of recurrence. Previous work found management of physiological risk factors after stroke to be unsatisfactory, but there is little information on behavioral risks within the stroke population. This study estimates behavioral risk factor prevalence after stroke and explores lifestyle change. METHODS: The study used data from the population-based South London Stroke Register, collected prospectively between 1995 and 1998. Main measures included smoking status, alcohol use, and obesity. Logistic regression was used to determine sociodemographic differences in these measures. RESULTS: At 1 year after stroke, 22% of patients still smoked, 36% of patients were obese, and 4% drank excessively. Younger patients, whites, and men were more likely to smoke, and younger whites were more likely to drink excessively. Women and nonwhites were more likely to be obese. Those living in hospital, nursing home, or residential care and nonwhites were more likely to give up smoking, but there were no other associations between lifestyle change and the sociodemographic characteristics of patients. CONCLUSIONS: Different behavioral risk factors were associated with specific sociodemographic groups within the stroke population. After stroke, high-risk groups should continue to be targeted to prevent stroke recurrence. However, the relationship between sociodemographic characteristics and lifestyle change remains unclear; more research is needed into the process of change to find out how best to intervene to improve secondary prevention.

Aged↗
PubMed2001

Understanding AIDS-risk behavior among adolescents in psychiatric care: links to psychopathology and peer relationships.

OBJECTIVE: Severely mentally ill youths are at elevated risk for human immunodeficiency virus infection, but little is known about acquired immunodeficiency syndrome (AIDS) risk behavior in adolescents who seek outpatient mental health services or about the links between psychiatric problems and particular high-risk behaviors. This pilot study used structural equation modeling to conduct a path analysis to explore the direct and indirect effects of adolescent psychopathology on risky sex, drug/alcohol use, and needle use. METHOD: Ethnically diverse youths (N = 86) and their caregivers who sought outpatient psychiatric services in Chicago completed questionnaires of adolescent psychopathology. Youths reported their relationship attitudes, peer influence, sexual behavior, and drug/alcohol use. RESULTS: Different AIDS-risk behaviors were associated with distinct forms of adolescent psychopathology (e.g., delinquency was linked to drug/alcohol use, whereas aggression was related to risky sexual behavior), and peer influence mediated these linkages. Some patterns were similar for caregiver- and adolescent-reported problems (e.g., peer influence mediated the relation between delinquency and drug/alcohol use), but others were different (e.g., caregiver-reported delinquency was associated with risky sex, whereas adolescent-reported delinquency was not). CONCLUSIONS: Findings underscore the complexity of factors (types of informants and dimensions of psychopathology) that underlie AIDS risk in troubled youths, and they offer specific directions for designing and implementing uniquely tailored AIDS prevention programs, for example, by targeting delinquent behavior and including high-risk peers and important family members in interventions.

Acquired Immunodeficiency Syndrome↗
PubMed2003

Integrating qualitative and quantitative methods: comparing HIV-related risk behaviors among Puerto Rican drug users in Puerto Rico and New York.

A dual site project was conducted to assess determinants of injection and sex-related risk behaviors among Puerto Rican drug users. The project focused on injection drug users and crack smokers, and was conducted in East Harlem, NY and Bayamón, PR in 1996-2000. Qualitative methods included ethnographic mapping, focus groups, in-depth interviews, and observations. A survey component (East Harlem, n = 800; Bayamón, n = 400) was also conducted. Procedures to ensure integration of methodologies and comparability of data were developed. This paper describes the qualitative and survey methods used, and presents the comparative HIV risk behaviors. The integration of the two methodologies served multiple functions: each component identified issues to be addressed in the other, enhanced cross-site comparability of data, and assisted in interpretation of findings. The survey data showed high levels of risk behaviors in both communities, with significantly higher levels of risk reported in Bayamón. Conducting studies of similar ethnic groups in different communities provides opportunities to examine diverse sources of influence on risk behaviors. The integration of qualitative and quantitative methods can enhance comparability and understanding of findings, particularly when there are differences in behaviors between communities.

Adult↗
PubMed1995

HIV infection and AIDS risk behaviors among injecting drug users entering methadone treatment: an update.

Trends in HIV infection and AIDS risk behaviors among injecting drug users (IDUs) were assessed through a series of nonblinded point-prevalence surveys conducted between 1987 and 1991 with admissions to methadone treatment in eight areas, including New York City; Asbury Park and Trenton, New Jersey; Philadelphia; Baltimore; Chicago; San Antonio, Texas; and Los Angeles County. Over the 5-year period, significant changes in HIV seropositivity were found in two of the eight cities, with seroprevalence decreasing in Asbury Park from 43.1 to 21.2% and increasing from 10.1 to 17.6% in Chicago. Initially high levels of injection-related risk behaviors decreased substantially across cohorts in most cities, except for San Antonio and Los Angeles, where risk levels remained high. Sexual risk behaviors continued at high levels in all cities, suggesting relatively little sexual risk reduction during the course of the study.

Cohort Studies↗
PubMed2004

The context of sexual risk behavior among heterosexual methamphetamine users.

Relatively little is known about the relationship between methamphetamine (meth) use and sexual risk behavior among heterosexual adults. This descriptive study explores the context of sexual risk behavior among HIV-negative, heterosexual meth-using men and women. Drug use history, motivations for meth use, relationship types, and the social-sexual context of meth use were examined as factors that relate to sexual risk behavior and meth use. The majority of participants were white males with an average age of 38.6 years. Primary motivations for current meth use were to get high, to get more energy, and to party. Participants used meth an average of 14 days per month and consumed an average of 7.9 g during this period. The average number of unprotected vaginal, anal, and oral sex acts over a 2-month period were 21.5, 6.3, and 41.7, respectively. Participants reported an average of 9.4 sex partners over 2 months. The findings are discussed in relation to HIV prevention messages and the development of sexual risk reduction interventions for HIV-negative, heterosexual meth users.

Adult↗
PubMed2002

Childhood sexual abuse and risk behaviors among men at high risk for HIV infection.

OBJECTIVES: This study examined the association between unwanted sexual activity during childhood and risky behaviors among a sample of predominantly African American and Hispanic men. METHODS: Data were obtained from baseline interviews completed by 2676 men enrolled in a multisite HIV prevention trial. RESULTS: Approximately 25% of the men reported unwanted or uninvited sexual activity before 13 years of age, with Hispanic men more likely than African American men to report unwanted sexual activity during childhood. Men with a history of unwanted sexual activity during childhood were more likely to report unwanted sexual activity since age 13, the buying and selling of sex, problems with alcohol, and drug use. Men who reported unwanted sexual activity during childhood also reported a significantly greater frequency of unprotected sexual acts and more partners. CONCLUSIONS: Among men at high risk for HIV infection, unwanted sexual activity during childhood is more widespread than previously described and can increase the risk of participating in harmful health practices during adulthood, including risky sexual behaviors.

Adolescent↗
PubMed2000

Mediating effects of an indicated prevention program for reducing youth depression and suicide risk behaviors.

This study explored the intervention processes of an indicated prevention program for high-risk youth. It was hypothesized that intervention effects would be influenced by the direct and mediating effects of teacher social support on both peer group support and perceived personal control. In turn, personal control was hypothesized to mediate between teacher and peer group support, contributing to reductions in depression and suicide risk behaviors. The hypotheses were tested using a three-wave, longitudinal design incorporating data from preintervention, 5-month follow-up, and 10-month follow-up assessments of 106 high-risk youth divided into three comparison groups: two experimental, one control. For the two intervention groups, there were direct and/or indirect effects of teacher and peer group support on personal control, depression, and suicide risk behaviors. The general hypothesis that personal control mediates between support resources and reductions in depression and suicide risk behaviors received partial support across the study groups.

Adolescent↗
PubMed2001

Sexual abuse and sexual risk behaviors of minority women with sexually transmitted diseases.

The relationship between sexual abuse and sexually transmitted disease (STD) represents an important and underinvestigated context of domestic violence. This study examined the association between sexual abuse, sexual risk behaviors, and risk for reinfection and HIV among minority women with STD. Mexican American and African American women (n = 617) with active STD entered a randomized study of behavioral intervention to reduce STD recurrence. Each underwent questioning at entry regarding sexual abuse and sexual risk behaviors. Comparisons of these behaviors using chi-square, t tests, and logistic regression were made by history of sexual abuse. Sexually abused women were more likely to have lower incomes, earlier coitus, STD history, currently abusive partners, new sex partners, anal sex, and bleeding with sex, placing them at increased risk for STD reinfection and HIV. Due to this association with sexual risk behavior, assessment for sexual abuse is essential in programs focusing on STD/HIV prevention.

Adult↗
PubMed2001

Socioeconomic disparities in health change in a longitudinal study of US adults: the role of health-risk behaviors.

This study investigated the hypothesis that socioeconomic differences in health status change can largely be explained by the higher prevalence of individual health-risk behaviors among those of lower socioeconomic position. Data were from the Americans' Changing Lives study, a longitudinal survey of 3,617 adults representative of the US non-institutionalized population in 1986. The authors examined associations between income and education in 1986, and physical functioning and self-rated health in 1994, adjusted for baseline health status, using a multinomial logistic regression framework that considered mortality and survey nonresponse as competing risks. Covariates included age, sex, race, cigarette smoking, alcohol consumption, physical activity, and Body Mass Index. Both income and education were strong predictors of poor health outcomes. The four health-risk behaviors under study statistically explained only a modest portion of the socioeconomic differences in health at follow-up. For example, after adjustment for baseline health status, those in the lowest income group at baseline had odds of moderate/severe functional impairment in 1994 of 2.11 (95% C.I.: 1.40, 3.20) in an unadjusted model and 1.89 (95% C.I.: 1.23, 2.89) in a model adjusted for health-risk behaviors. The results suggest that the higher prevalence of major health-risk behaviors among those in lower socioeconomic strata is not the dominant mediating mechanism that can explain socioeconomic disparities in health status among US adults.

Adult↗
PubMed1993

The Behavioral Risk Factor Surveillance System questionnaire: its reliability in a statewide sample.

The reliability of the Behavioral Risk Factor Surveillance System questionnaire was assessed in a random sample of adults (n = 122) and a separate sample of Black and Hispanic adults (n = 200) in Massachusetts. The questionnaire was administered twice, 21 to 44 days apart, by telephone (210 completed reinterviews, 65% response rate for second administration). There were no statistically significant differences in the distribution of demographic or risk factor variables across administrations. Individual-level reliability (kappa for categorical variables, correlation for continuous variables) for demographic characteristics was more than 0.80 for White respondents and more than 0.60 for Black and Hispanic respondents. Employment and income were reported less consistently than other variables. Reliability coefficients for behavioral risk factors were generally above 0.70. Exceptions were variables with extreme distributions. These data support the use of the Behavioral Risk Factor Surveillance System questionnaire for surveillance and research.

Adult↗
PubMed2004

Changes in the meaning of sexual risk behaviors among gay and bisexual male methamphetamine abusers before and after drug treatment.

Methamphetamine is widely used among gay and bisexual men in the West Coast of the United States, and is often used in combination with high-risk sexual activities. This study combined quantitative and qualitative research methodologies to examine sexual risk behaviors among gay and bisexual male methamphetamine abusers as they entered treatment and at 1-year follow-up evaluations. Findings from the quantitative follow-up data demonstrate that gay and bisexual men reduce sexual risk behaviors and sustain those reductions following substance abuse treatment, and qualitative data reveal the meaning of these behavior changes from the perspective of the participant. At 1-year evaluations, associated behaviors of methamphetamine use and sexual risk behaviors were lessened. Although condom use decreased slightly, participants reported fewer anonymous sexual partners, reductions in episodes of both receptive and insertive anal intercourse, and an increased sense of responsibility to disclose their HIV status. This study further demonstrates the value of coupling quantitative with qualitative data in understanding the meanings behind reductions in high-risk behaviors.

Adult↗
PubMed1998

Sexual risk behavior among youth: modeling the influence of prosocial activities and socioeconomic factors.

Sexual activity among high-school-aged youths has steadily increased since the 1970s, emerging as a significant public health concern. Yet, patterns of youth sexual risk behavior are shaped by social class, race, and gender. Based on sociological theories of financial deprivation and collective socialization, we develop and test a model of the relationships among neighborhood poverty; family structure and social class position; parental involvement; prosocial activities; race; and gender as they predict youth sexual risk behavior. We employ structural equation modeling to test this model on a cross-sectional sample of 370 sexually active high-school students from a midwestern city; 57 percent (n = 209) are males and 86 percent are African American. We find that family structure indirectly predicts sexual risk behavior through neighborhood poverty, parental involvement, and prosocial activities. In addition, family class position indirectly predicts sexual risk behavior through neighborhood poverty and prosocial activities. We address implications for theory and health promotion.

Adolescent↗
PubMed2006

Identification of high-risk behaviors among victimized adolescents and implications for empirically supported psychosocial treatment.

An adolescent's possible response to being the victim of interpersonal violence is not limited to posttraumatic stress disorder and depression but may also involve a host of developmental effects, including the occurrence of high-risk behaviors that may have a significant and negative impact on the adolescent's psychological and physical health. Identifying such high-risk behaviors, understanding their possible link to a previous victimization incident, and implementing interventions that have been demonstrated to reduce such behaviors may help decrease potential reciprocal interactions between these areas. Clinicians in psychiatric practice may be in a unique position to make these connections, since parents of adolescents may perceive a greater need for mental health services for youth engaging in problematic externalizing behaviors than for those displaying internalizing symptoms. In this article, the authors first describe high-risk behaviors, including substance use, delinquent behavior, risky sexual behaviors, and self-injurious behaviors, that have been linked with experiencing interpersonal violence. They then review empirically based treatments that have been indicated to treat these deleterious behaviors in order to help clinicians select appropriate psychosocial interventions for this population. Recommendations for future research on the treatment of high-risk behaviors in adolescents are also presented.

Adolescent↗