Readmissions to drug abuse treatment and HIV risk behavior

The objectives of the study were (a) to investigate the characteristics of drug abuse treatment clients who return to treatment and (b) among those with readmissions, to describe changes over time in risk behavior for human immunodeficiency virus (HIV) infection and to identify factors associated with behavior change. Data were derived from a multisite HIV surveillance program in a single community; the program used a unique identifier to link HIV test results and behavioral information from multiple contacts. During a 30-month period, 1994 clients were admitted to three satellite facilities of a single treatment agency: detoxification, long-term residential, and outpatient. Of these clients, 574 (29%) had one or more readmissions to the same or a different facility during the 24 months following the index admission. Drug injectors, those tested for HIV, and those living in the community were more likely to be readmitted to treatment. There was little overall change in HIV risk behavior between the index admission and the readmission furthest in time from the index admission. Clients whose index visit was at the residential facility were more likely to reduce their injection risk behavior than those admitted to the other facilities. Clients readmitted to either the residential or the outpatient facility were more likely to have reduced their injection risk behavior than those readmitted to detoxification. Treatment facility was not associated with sexual risk behavior change. Men were more likely than women to reduce their high-risk sexual behaviors. The results underscore the need for treatment programs to make HIV testing readily available to their clients and to make special efforts to assist female clients to reduce their HIV risk.     

Psychiatric disorders and sexual risk among adolescents in mental health treatment.

Objective: To examine the relationship between psychiatric disorders and sexual behaviors among adolescents receiving mental health treatment. Adolescents in mental health treatment have been found to have higher rates of HIV risk behavior than their peers, but data concerning the relationship between psychopathology and risk are inconsistent and limited. Method: Eight hundred and forty adolescents (56% female, 58% African American, mean age = 14.9 years) and their parents completed computerized assessments of psychiatric symptoms via the Computerized Diagnostic Interview Schedule for Children (Shaffer, 2000a, 2000b). Adolescents also reported on sexual risk behaviors (vaginal/anal sex, condom use at last sex) and completed urine screens for a sexually transmitted infection (STI). Results: Adolescents meeting criteria for mania, externalizing disorders (oppositional defiant, conduct, and attention-deficit/hyperactivity disorders), or comorbid for externalizing and internalizing disorders (major depressive, generalized anxiety, and posttraumatic stress disorders) were significantly more likely to report a lifetime history of vaginal or anal sex than those who did not meet criteria for any psychiatric disorder (odds ratio [OR] = 2.0, 2.3, and 1.9, respectively). Adolescents meeting criteria for mania were significantly more likely to have 2 or more partners in the past 90 days (OR = 3.2) and to test positive for a STI (OR = 4.3) relative to adolescents who did not meet criteria for a psychiatric disorder. Conclusions: The presence of internalizing and externalizing disorders, especially mania, suggests the need for careful screening and targeting of adolescent sexual behavior during psychiatric treatment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Practice what we preach? HIV knowledge, beliefs, and behaviors of adolescents and adolescent peer educators

The purpose of this article is to (a) describe the knowledge, beliefs, and sexual behaviors of urban adolescents and adolescent peer educators, and (b) identify elements needed to design effective HIV/AIDS prevention programs for out-of-school youth. Thirty-three predominantly African American adolescents (female = 14; male = 19) between the ages of 14 and 24 in a large urban city including adolescent (n = 18) and adolescent peer educators (n = 15) participated. Paper-and-pencil questionnaire and focus-group interviewing methods were used. Adolescents and adolescent peer educators had a moderately high level of HIV knowledge, confidence in their ability to use condoms, and beliefs that condom use would not decrease sexual pleasure or imply infidelity. Both groups reported low perceptions of susceptibility of HIV infection. Engagement in sexual risk behavior was low, but was significantly higher among males. Although adolescent male peer educators engaged in a higher frequency of risk behaviors over time, they had a lower frequency of sexual risk behaviors in the past 2 months compared with male adolescents. Study findings showed that HIV prevention interventions need to include information about specific risk behaviors, such as using condoms for oral sex, and cleaning drug paraphernalia. Community-based and church programs, visible HIV prevention messages, specifically those aimed at increasing perceptions of HIV risk, and the development of condom-use skills were identified by adolescents and adolescent peer educators as relevant approaches to reduce HIV infection among this population.     

HIV risk among Latino adolescents in two New England cities

OBJECTIVES: Latino adolescents in two urban New England areas were surveyed to assess risk of human immunodeficiency virus (HIV) transmission. METHODS: Probability of HIV infection during the previous 6 months was estimated from self-reported sexual contacts, condom usage rates, and number of partners. Teens were also asked to show condoms in their possession to the interviewer to validate self-reports of condom use. RESULTS: Overall, 8% of the 586 respondents were classified as high risk for HIV infection (estimated infection probability greater than .0001), 34% were at moderate risk, and the remaining 58% were classified as not at risk (no sexual activity or needle sharing). Teens who said they had purchased condoms or claimed to have used them recently were more likely than others to have condoms in their possession at the time of the interview. CONCLUSIONS: These estimates suggest that a small percentage of Latino adolescents may be at substantial risk for HIV infection over periods as short as 6 months, that self-reports of recent condom use are strongly related to condom possession, and that questionnaire items regarding condom use at last intercourse are poor surrogates for HIV risk.     

Relationship of HIV testing and high-risk behaviors among clients in methadone maintenance treatment

This article reports on the association between frequency of HIV testing and high-risk behaviors among 339 individuals in the Los Angeles Enhanced Methadone Maintenance Project. Individuals who reported taking three or more HIV tests prior to entering treatment (45% of the sample) were more likely to know someone who was HIV positive, to engage in illegal activity, to perceive their risk for HIV as high, and to use condoms; they were less likely to disinfect injection equipment; and they scored higher on measures of HIV knowledge and depression as compared with less frequent testers. The strongest predictor of frequent HIV testing (three or more tests) after treatment entry, reported by 43% of the sample, was having a high number of injection-sharing partners. Although a substantial number of individuals in methadone maintenance treatment continued to take HIV tests, test taking was more strongly related to high-risk injection behavior than to sexual behavior.     

Infant birth weight among women with or at high risk for HIV infection: The impact of clinical, behavioral, psychosocial, and demographic factors.

The purpose of these analyses was to provide a prospective examination of the impact of HIV on birth weight using clinical, behavioral, psychosocial, and demographic correlates. 319 HIV-positive and 220 HIV-negative pregnant women matched for HIV risk factors (i.e., drug use and sexual risk behaviors) were interviewed during the 3rd trimester of pregnancy and 6 weeks postpartum. Medical chart reviews were also conducted for the HIV-seropositive pregnant women to verify pregnancy-related and birth outcome data. In a logistic regression analysis, controlling for parity and gestational age, women who were HIV seropositive were 2.6 times more likely to have an infant with low birth weight. Black women and those who did not live with their partners were more than 2 times as likely to have infants with low birth weight, and those who smoked were 3.2 times more likely to have infants with low birth weight. Knowing that women with HIV, those who are Black, and those not living with a partner are at highest risk for adverse birth outcomes can help those in prenatal clinics and HIV specialty clinics to target resources and develop prevention interventions. This is particularly important for women with HIV because birth weight is associated with risk of HIV transmission from mother to child. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

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. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Tissue specific-distribution and metabolism of vitamin A are affected by dietary protein levels in rats

The prevalence of human immunodeficiency virus (HIV) in adolescents is difficult to assess as few adolescents consent to testing. This prospective study characterized urban youth requesting HIV testing at two types of health settings, inner-city school-based and hospital-based clinics. Data were obtained on 1652 inner-city youths aged 13 to 19 years who consented to individualized HIV counseling and testing from January 1993 to January 1994. Identified risks for HIV included sexual activity, sexually transmitted disease (STD) history, and substance use by self-report during a confidential structured interview. Data were analyzed using chi-squared analysis. Of the 1652 youth who were counseled, 1602 were from hospital-based clinics. A total of 827 (50%) requested HIV testing. Females accounted for the majority of youth who underwent counseling (79%) and requested HIV testing (75%). However, once counseled, males were more likely to be tested. Risk factors differed by gender; females were more likely to report STDs and marijuana use, and males more likely to report alcohol and cocaine use. These results indicate a need to identify developmentally appropriate methods to educate and counsel youth about HIV that will lead to more youth willing to be tested. School-based clinics may provide easier access than traditional health models for confidential HIV services.     

Social network characteristics as mediators in the relationship between sexual abuse and HIV risk

Recent research suggests that sexual abuse may be a potent risk factor for engaging in HIV risk behaviors for women. This relationship is likely mediated by the long term sequelae of sexual abuse. One plausible causal pathway posits that specific social network characteristics increase HIV risk exposure opportunities. This is premised on the belief that previous sexual abuse predisposes some women to become members of risk networks characterized by deviant behaviors and that HIV risk occurs in the context of these networks. One hundred and thirty women opiate users were systematically recruited from methadone maintenance and syringe exchange programs in New York City. The women participated in a one hour interview and provided information on drug use and frequency, HIV drug and sex risk behaviors, social network characteristics, and sexual abuse histories. Univariate and logistic regression techniques were used to test the relationship between sexual abuse and increased HIV risk as mediated by social network characteristics. Previous sexual abuse was strongly related to all social network characteristics examined. Moreover, these network characteristics appeared to affect patterns of drug use in identifiable ways. Social isolation was the only network characteristic associated with both HIV drug and sex risk behaviors. However, although a history of sexual abuse was significantly associated with five of the seven specific HIV risk behaviors examined, the relationship between sexual abuse and HIV risk behaviors remained unchanged when social network characteristics were included in the statistical model. Overall, the results suggest that a sexual abuse experience or its aftermath influence behavior far into the future. However, the results of this study did not show social network characteristics mediating the relationship between sexual abuse and HIV risk. Rather, previous sexual abuse and social network characteristics appear to be independent contributors to HIV risk behaviors for women.     

HIV risk behaviour and HIV testing of psychiatric patients in Melbourne

OBJECTIVES: Patients with chronic mental illnesses constitute an important risk group for HIV infection overseas. This study aimed to determine the prevalence of risk behaviours associated with HIV transmission and factors associated with HIV testing in psychiatric patients in Melbourne. METHODS: Inpatients and outpatients completed an interviewer-administered questionnaire which covered demographics, psychiatric diagnosis, risk behaviour, and HIV education and testing. RESULTS: Of 145 participants, 60% were male and 55.2% had schizophrenia. Injecting drug use (IDU) was reported by 15.9%, a figure approximately 10 times that found in other population surveys. Most patients reported sex in the last decade and over 20% had multiple sexual partners in the last year. Of males, 12.6% reported sex with another male (9.2% anal sex); 19.0% of females reported sex with a bisexual male. Nearly half of the males reported sex with a prostitute, 2.5 times that in a population sample. Only 15.9% reported ever having someone talk to them specifically about HIV and its transmission, although one-third had been tested for HIV. In multivariate analysis, male-male sex, paying for sex, and IDU were associated with HIV testing, but those whose primary language was not English were less likely to be tested. Those who had received HIV education were more likely to have used a condom last time they had sex (OR 4.52, 95%CI 1.49-14.0). CONCLUSIONS: This study provides evidence that those with serious mental illness in Victoria have higher rates of participation in risk behaviour for HIV infection than those in the general community. Attention to HIV education and prevention in this group has been inappropriately scant; strategies to encourage safer behaviour are urgently needed.     

Changes in attitude, sexual behaviour and the risk of HIV/AIDS transmission in southwest Nigeria

This pilot study was carried out in southwest Nigeria to determine the current trends in sexual behaviours known to be associated with HIV transmission in Nigeria. Knowledge of AIDS in general and as an incurable disease was high (91.4% and 79.4% respectively). Knowledge of the means of AIDS transmission was also very high among both men and women. Overall, condom use was consistent at 25%, inconsistent at 55% and non-existent at 20% for all sexually active respondents. Over 60 per cent of sexually active respondents had two or more sexual partners, with significantly more males than females having this number of sexual partners (p < 0.01). Eighteen per cent of sexually active respondents had a history of sex with commercial sex workers while 25% had a history of at least one sexually transmitted disease. Using multiple logistic regression, the significant determinants of condom use among the sexually active group were: being in a stable sexual relationship, history of sex with commercial sex workers, self-perception of testing positive for HIV and self-perception of HIV/AIDS risk in Nigeria. Prevalence of condom use in this study was much higher than those reported in previous studies, suggesting a probable decline in high risk sexual behaviours among inhabitants of urban Southwest Nigeria since the advent of AIDS. Most sexually active respondents aged 19 years or below (adolescents) who perceived themselves at a high risk of testing positive for HIV had never used condoms. The non usage of condoms among this group of adolescents is disturbing, since they are at greatest risk of spreading the disease. Health education and promotion of safe sex practices need to be extensively targeted at adolescents.     

HIV risk correlates among non-injection cocaine dependent men in treatment

Guided by the AIDS Risk Reduction Model (ARRM), psychosocial correlates of HIV risk behavior were examined among noninjection cocaine dependent, heterosexual men (NI-CD-HM) in treatment. Subjects (N = 111) completed a structured interview to measure ARRM mediating variables and HIV risk behaviors. The results indicated that greater perceived susceptibility to contracting HIV, lower sexual self-efficacy, higher lifetime incidence of sexually transmitted diseases, and being under the influence of alcohol or other drugs during sex predicted having more sexual partners in the month prior to admission. Despite adequate knowledge of safer sex guidelines, subjects remained misinformed regarding certain aspects of HIV transmission. Men who perceived that their partners viewed condoms more positively and who exchanged drugs for sex were more likely to use condoms, yet condom use skills were typically inadequate to ensure effective prevention. These results suggest that HIV prevention interventions among NI-CD-HM should focus on improving knowledge, enhancing beliefs in the capacity to enact safer sex behaviors for preventing HIV and other STDs, building relevant skills (e.g., condom use, open sexual communication between partners), and emphasizing psychoactive substance abstinence. Couple interventions, in which partners actually rehearse safer sex negotiations, may be particularly effective in this regard.     

HIV prevention for youths in independent living programs: expanding life options

The incidence of human immunodeficiency virus (HIV) infection among adolescents is increasing. Youths who were abused and neglected and in out-of-home care are among those at highest risk of acquiring HIV. The concurrence of sexual activity and school failures contributes to their high-risk status. Research suggests that changing behaviors of troubled youths requires programs that not only include HIV-related knowledge, attitudes, and skills, but also incentives and skills for educational planning that will expand the future life options of these youths.     

Effectiveness of HIV interventions among women drug users

A prospective cohort study was conducted among chronic injecting and crack cocaine drug using women. The hypothesis tested was that participation in a standard-plus-innovative intervention was more likely to produce behavior change than participation in a standard intervention. Standardized intervention protocols and corresponding instruments were designed. Data were collected on drug and sex risk behaviors at baseline and six-month follow-up intervals. The level of behavioral change in two intervention arms--standard and a standard-plus-innovative intervention--was measured by composite sex risk and drug risk scores using the generalized estimating equation approach. The results show that on four risk measures the enhanced intervention was significantly associated with positive change in both drug use and sexual behavior: less frequent drug use, less drug use during sex, and more frequent condom use during particular frequencies for specific types of sexual activities. Public health interventions are effective when targeting specific risk behaviors through interventions tailored to prevent HIV and reduce risk behaviors among specific cultural and gender groups.     

Adolescent admissions to residential drug treatment: HIV risk behaviors pre- and posttreatment.

HIV risk behaviors of adolescents (N?=?938) admitted to residential therapeutic communities for drug abuse and related problems are described. Approximately 95% of the sample was sexually active. The adolescents reported that they had used drugs or alcohol about half of the time that they engaged in sexual relations and that half of their sexual activity was unprotected. Males and females differed in their self-perceptions of risk for HIV infection. Three dimensions of risky behaviors were identified by factor-analytic procedures: Risky Sex With Men, Risky Sex With Women, and Risky Drug Use Behaviors. Separate regression equations for males and females identified common and unique predictors of risky behaviors. A comparison of 1-year pretreatment with 1-year posttreatment risky behaviors for a subsample of the full cohort revealed significant positive changes (i.e., reductions) on some, but not all, measures of risky behaviors. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sex-related alcohol expectancies predict sexual risk behavior among severely and persistently mentally ill adults.

Three hundred three adults (57% male, average age 42 years) with severe and persistent mental illness receiving treatment at community mental health clinics completed a survey, which included B. C. Leigh's (1990) sex-related alcohol expectancy scale and measures of alcohol use and sexual risk behavior. Hierarchical logistic regression analyses, controlling for drinking behavior, revealed that participants with stronger expectancies that drinking would lead to enhanced sexual experience were more likely to have drank prior to intercourse and that, among participants who drank prior to intercourse, those with stronger expectancies that alcohol would lead to riskier sexual behavior were more likely to have engaged in sexual risk behavior. Implications for preventing HIV infection among people with severe mental illness are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Behavioral and psychosocial consequences of HIV antibody counseling and testing with African American women

This study compared a sample of low-income African American women in the southeastern United States who had and had not yet undergone HIV counseling and testing on risk-related cognitive mediating variables and self-reported sexual behaviors. Four hundred sixty (N = 460) African American women were recruited from health clinics and community settings in a southern city. Forty-five percent of the women (n = 207) had undergone HIV counseling and testing, whereas 55% (n = 253) had never been tested. Women who were seropositive were excluded from the analyses. After providing informed consent, the women completed a battery of cognitive mediating measures assessing AIDS knowledge, attitudes theoretically relevant to risk reduction, and self-reported sexual behavior. In addition, each participant demonstrated condom application skills using a penile model. Women who had undergone testing were younger, rated HIV disease as more serious, considered AIDS a greater health concern, had more positive attitudes toward HIV prevention, expressed greater intentions to use condoms, and evidenced a greater commitment to self-protective behavior than women who were not yet tested. Women who had undergone HIV antibody testing, however, showed no differences in sexual behavior from women who were never tested. Sexual behavior, including numbers of partners, frequency of unprotected intercourse, and inconsistent condom use, left women in both groups at significant and comparable risk for HIV and sexually transmitted disease infection. HIV counseling and testing alone may not be effective primary prevention strategies for promoting risk reduction among African American women.     

Mood and HIV risk behavior among drug-dependent veterans.

Extends prior investigations of risk behaviors for contracting and transmitting the human immunodeficiency virus (HIV) among treatment-seeking drug abusers by analyzing the relationship between HIV risk behavior and drug use and psychopathology variables. A battery of tests related to knowledge about AIDS and semistructured interviews were administered to 170 patients (aged 21–59 yrs) at a Veterans Administration drug dependence treatment unit. Ss with high anxiety and depression scores reported engaging in significantly more HIV drug-risk behaviors. In terms of drug of choice, polydrug users did not report engaging in significantly more high-risk sexual behaviors than Ss abusing solely cocaine. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Correlates and predictors of HIV risk among inner-city African American female teenagers.

Objective Design: For human immunodeficiency virus (HIV)-related prevention initiatives to be most effective, they should be broad-based and incorporate multiple domains of influence. This study tested how several ecodevelopmental domains influenced HIV-risk related attitudes and behaviors in a community sample of African American female teens (N = 242). Main Outcome Measures: Outcome measures were number of partners, frequency of intercourse, number of pregnancies, abstinence/condom use, HIV/AIDS-related attitudes and behaviors, and HIV testing. Results: Structural Equation Modeling revealed many direct paths from ecodvelopmental domains to risky sexual behaviors. The findings include having more partners was associated with parental alcohol-related problems, more drug use, and a younger age at first intercourse. More frequent intercourse was associated with less cultural pride and more drug use. More pregnancies were related to a younger age at first intercourse and parental alcohol problems. HIV testing was associated with having experienced sexual abuse, an older age at first intercourse, and stronger self-efficacy. Conclusions: Prevention programs that focus on risk reduction could expand their focus beyond sexual behavior to include a broad-range of psychosocial domains that are associated with HIV-risk. The effectiveness of prevention programs should be monitored carefully for appropriateness in different ethnic groups. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Risk of human immunodeficiency virus infection among pregnant crack cocaine users in a rural community

OBJECTIVE: To investigate why women who use crack cocaine are at increased risk of human immunodeficiency virus (HIV) infection. METHODS: One thousand one hundred fifty-two (99.7%) of 1155 consecutive prenatal patients attending a rural public health clinic were interviewed about drug use and sexual practices and tested for HIV infection and other sexually transmitted diseases. RESULTS: Fifty-one (4.7%) of 1096 pregnant women reported ever using crack cocaine, but only five (10%) of the crack cocaine users had ever injected drugs. Eighteen (35%) of the crack users were HIV infected compared with 22 (2%) of the 1045 women who reported never using crack (odds ratio 25, 95% confidence interval 12-52; P < .001). Crack users were more likely to have had a known HIV-infected sex partner, exchanged sex for money or drugs, and tested positive for syphilis than were non-crack users (for each comparison, P < .001). Before using crack, 18% of crack users had exchanged sex for money or drugs and 8% had averaged three or more sex partners per month; in contrast, after beginning to use crack, 76% of crack users exchanged sex for money or drugs and 63% averaged three or more sex partners per month (for both comparisons, P < .001). Crack users who were not HIV infected were more likely to have almost always used condoms and/or had fewer than three sex partners per month than were HIV-infected crack users (P < .01). CONCLUSION: Women who reported using crack cocaine were at an increased risk of HIV infection because crack use was associated with a significant increase in unprotected sexual contact.