An assessment of brief group interventions to increase condom use by heterosexual crack smokers living with HIV infection

The purpose of this study was to assess the efficacy of brief group interventions, the positive choices intervention (PCI) and a standard intervention (SI), to increase condom use and intention to use condoms and to change condom use attitudes and beliefs. The design of the study was a randomized comparative trial. Participants were 347 heterosexual African American crack cocaine users living with HIV infection. Data were collected at intake and at three and nine months after intake. Behavioral and sociocognitive data were collected. Although both brief interventions achieved positive results, there were significant differences in outcomes between the interventions groups. The mean number of sex partners was significantly lower in the PCI group at three months. The proportion of those assigned to the PCI reporting sex with a paid partner significantly decreased, while the proportion disclosing their serostatus to their partners increased. There were no significant differences on these measures in the SI group. Significant time effects were found on measures of condom use, condom use attitudes, and self-efficacy beliefs. These measures significantly increased from intake to one month for both groups. One significant time-by-group effect was found. The measure of situational self-efficacy significantly increased in the PCI group, but not the SI group. Results also showed significant time-by-time effects. Mean condom use, intention to use condoms, attitudes, and condom use self-efficacy beliefs showed significant difference between three and nine months. However, there was no clear pattern of change. Findings suggest that brief group interventions designed to reduce HIV can help heterosexual drug users living with HIV infection increase condom use and intention to use condoms and change condom use attitudes and beliefs. A significant time-by-group effect was observed only for situational self-efficacy, suggesting limited additional efficacy of the PCI intervention. Given similar positive findings between groups, more research is needed to determine which components of brief interventions produce changes in motivations and risk behaviors.     

Applying the pre-intentional phase of the Health Action Process Approach (HAPA) Model to investigate factors associated with intention on consistent condom use with various types of female sex partners among males who inject drugs in China

Both drug injection and sexual transmission are the primary drivers of the HIV epidemic in China. This study investigated the prevalence and associated factors of intention of consistent condom use during sexual intercourse with female regular partners (RP), non-regular partners (NRP) and sex workers (FSW) among male people who inject drugs (PWID)in China. A total of 529 male non-institutionalized PWID aged 18–45 years with negative/unknown HIV status were recruited by multiple methods in Dazhou and Hengyang, China. The constructs of the pre-intention phase of the Health Action Process Approach (HAPA) Model, including partner-specific HIV risk perception, condom use positive outcome expectancies, condom use negative outcome expectancies, and self-efficacy of condom use, were assessed. The prevalence of behavioral intention of consistent condom use with RP, NRP, and FSW was 32.1%, 49.1%, and 63.6%, respectively. In multivariate stepwise analysis, conditional risk perception of HIV transmission via unprotected sex with RP/NRP/FSW was associated with intention of consistent condom use with these types of female sex partners (multivariate odds ratio (ORm)?=?3.25–7.06). Condom use negative outcome expectancies were associated with intention of consistent condom use with RP and NRP (ORm?=?0.30–0.46), while condom use self-efficacy was associated with intention of consistent condom use with RP and FSW in the next six months (ORm?=?2.24–3.81). Male PWID are at high risk of HIV transmission through sexual behaviors. The pre-intention phase of the HAPA model may be applied to plan interventions to increase behavioral intention of consistent condom use with various types of female partners. Such interventions are warranted.     

Partner type and sexual risk behavior among HIV positive gay and bisexual men: social cognitive correlates.

This study used elements of social cognitive theory to examine the relationship between partner type and sexual risk behavior in a sample of HIV positive gay and bisexual men. Self-efficacy captures one's perceived ability to perform a behavior; outcome expectancies are estimations that a behavior will result in a given outcome. An examination of sexual risk behavior revealed that men with steady partners and men with anonymous partners had the most unprotected anal intercourse (UAI), while men with casual partners had the least. Men with anonymous partners had the lowest scores on self-efficacy and outcome expectancies for condom use, negotiation, and disclosure. Outcome expectancies for negotiation of safer sex were inversely related to UAI for men with steady partners. Self-efficacy for condom use and negotiation were inversely related to UAI for men with casual partners. These findings suggest the need to consider partner type in the development of sexual risk reduction interventions.     

Protective Factors and HIV Risk Behavior Among South African Men

The primary mode of HIV transmission in South Africa is heterosexual sexual behavior. HIV prevention research specifically focusing on men in South Africa is limited. We assessed self-reported HIV risk behaviors in 1,181 men ages 18 to 45 years in randomly selected neighborhoods in Eastern Cape Province, South Africa. Older men were less likely to report having multiple partners. Religiosity was a protective factor for condom use and unprotected sex with steady partners. Discussing using condoms was a protective factor for condom use and unprotected sex with both steady and casual partners. Having a child was associated with decreased condom use with steady partners and employment was associated with decreased condom use with casual partners. The findings suggest the need for HIV risk-reduction behavioral interventions tailored for South African men with regard to age, religiosity, and types of sexual partners. Implications for the development of such interventions are discussed.     

Sub-Saharan African University Students’ Beliefs about Condoms, Condom-use Intention, and Subsequent Condom Use: A Prospective Study

Whether certain behavioral beliefs, normative beliefs, and control beliefs predict the intention to use condoms and subsequent condom use was examined among 320 undergraduates at a university in South Africa who completed confidential questionnaires on two occasions separated by 3 months. Participants’ mean age was 23.4 years, 47.8% were women, 48.9% were South Africans, and 51.1% were from other sub-Saharan African countries. Multiple regression revealed that condom-use intention was predicted by hedonistic behavioral beliefs, normative beliefs regarding sexual partners and peers, and control beliefs regarding condom-use technical skill and impulse control. Logistic regression revealed that baseline condom-use intention predicted consistent condom use and condom use during most recent intercourse at 3-month follow-up. HIV/STI risk-reduction interventions for undergraduates in South Africa should target their condom-use hedonistic beliefs, normative beliefs regarding partners and peers, and control beliefs regarding technical skill and impulse control.     

HIV-related Sexual Risk Taking Among HIV-negative Men Who Have Sex with Men in Zagreb,Croatia

Croatia has a low-level HIV epidemic and, as in a number of other Central and Southeastern European countries, sex between men accounts for most HIV infections. This study examines sexual behavior and the correlates of condom use in a snowball sample of 342 HIV non-infected men who have sex with men (MSM) in Zagreb. The median age of participants in the sample was 27 years. The majority of participants (81%) reported using condom at last anal sex with casual partner and 56% claimed to have used condoms consistently at anal sex with casual partners in the last 12 months. HIV risk self-assessment and number of sexual partners were significantly correlated with condom use at last anal sex with casual partner. Self-assessed HIV-risk and heterosexual activity were found associated with consistent condom use at anal sex with casual partners. To sustain a low-level HIV epidemic, targeted intervention among young MSM is needed in Croatia.     

Predictors of condom use in women receiving court-mandated drug and alcohol treatment: implications for intervention

Women who abuse substances are at a high-risk for contracting HIV. Condom use interventions are important in reducing HIV in high-risk populations, but current interventions have small effects. The aim of this study is to examine the relative impact of substance use, personal variables (sexual impulsivity and condom expectancies), and relationship variables (perceptions of relationship commitment and partner risk, perceptions of power within the relationship) on condom use in women in court-mandated substance abuse treatment. Information was collected from 312 sexually active women in an inpatient drug and alcohol treatment facility in the Southeastern US Participants completed questionnaires and were interviewed using the Timeline Follow-back method and provided information about sexual activity in the 30-days prior to intake, including type of sexual event, co-occurrence with substance use, condom use, and characteristics of sexual partners and the nature of the relationship. Multilevel logistic modeling revealed that perception of relationship commitment, condom outcome expectancies, and age significantly affected condom use for women in the sample. Specifically, condom use was least likely when women reported that the relationship was committed (odds ratio [OR] = 0.31, 95% confidence interval [CI]: 0.23, 0.43) or when the participant was older (OR = 0.96, 95% CI: 0.94, 0.99), and more likely when women reported more positive condom outcome expectancies (OR = 1.02, 95% CI: 1.00, 1.03). The findings suggest that perceptions of relationship commitment, regardless of perceptions of partner risk, strongly affect condom use among women court-mandated into drug and alcohol treatment. In addition, positive outcome expectancies (e.g., positive self-evaluations and perceived positive partner reactions) are associated with a greater likelihood of condom use. These findings have important implications for condom use interventions, which have failed to produce large or lasting effects within this population.     

Theory of planned behaviour predictors of intention to use condoms among Xhosa adolescents in South Africa

HIV/AIDS is taking a heavy toll on South African youth. Reducing their risk for HIV requires an understanding of the determinants of their HIV risk behaviours that are amendable to intervention-induced change. This study draws upon the theory of planned behaviour to identify the modifiable determinants of the intention to use condoms among Xhosa-speaking South African adolescents. The participants were 390 Xhosa-speaking 6th grade students (mean age = 12.1 years) in public schools in the township of Mdantsane, South Africa who completed an anonymous questionnaire. Multiple regression revealed that attitude and perceived behavioural control were significantly related to the intention to use condoms, whereas subjective norm was not, controlling for sexual experience, gender, and language preference. Consistent with this were additional analyses using beliefs as predictors: Hedonistic behavioural beliefs and control beliefs about condom-use negotiation and technical skills predicted intention, whereas normative beliefs did not. The theory of planned behaviour may be a useful model of condom use among Xhosa-speaking South African adolescents. An emphasis on beliefs about the adverse effects of condom use on sexual enjoyment, the ability to negotiate condom use, and the ability to use condoms correctly might improve the efficacy of HIV/STD interventions for such adolescents.     

Gender Differences in the Sexual Risk Practices of HIV+ Heterosexual Men and Women

Although heterosexual transmission of HIV is an important public health concern in the United States, there is a paucity of data on the sexual risk practices of HIV+ heterosexual men and women. This study examined gender differences in rates of unprotected vaginal, oral, and anal sex in a sample of 47 non-IDU heterosexual HIV+ individuals (20 men, 27 women) who reported sexual relations with serodiscordant partners. HIV+ women reported significantly more acts of unprotected vaginal sex as compared to men. Conversely, HIV+ men reported significantly more acts of unprotected receptive oral sex as compared to women. Reasons for not always using condoms varied by gender. HIV+ women were most likely to report partner refusal, whereas HIV+ men were most likely to report that their partner did not ask to use a condom. Our findings suggest the need to develop behavioral interventions that are sensitive to gender issues, and take into account the importance of relationship issues.     

Tailoring AIDS prevention: differences in behavioral strategies among heterosexual and gay bar patrons in San Francisco

Three groups of San Francisco bar patrons (heterosexual men, heterosexual women, and gay men) were compared on four sexual risk reduction strategies for AIDS: safer sex practices (particularly adoption of the use of condoms), reducing the number of sexual partners, taking the HIV antibody test, and determining the characteristics of a potential sexual partner. Heterosexuals reported fewer sex partners and were more likely than gay men to interview potential partners. Gay men were more likely to use condoms and the HIV antibody test than their heterosexual counterparts. These findings encourage the design of interventions that take advantage of shaping and reinforcing strategies already in use in each group, and suggest when it is necessary to teach new strategies.     

Intravenous drug users' HIV-risk behaviors with primary/other partners

The objective of this study was to determine how injection drug users' (IDUs) HIV-risk behavior differs with primary and other sex partners. Interviews were conducted with injection drug users from a needle exchange program (n = 243). Those with one sexual partner were more likely to report never using condoms with primary partners than were those with more than one partner (74% vs. 54%, p < 0.001). Those with more than one partner differed, between primary and other sexual partners, in their disclosure of HIV and IDU status, condom use, and drug use in combination with sex. Primary sexual partners of IDUs are placed at risk from IDUs' risk behavior with other sexual partners. Those planning HIV-risk reduction interventions for IDUs should consider risk behavior with primary partners separately from behavior with other partners. Evaluation of intervention effects should use partner-specific assessments of risk behavior.     

HIV prevention heuristics and condom use among African-Americans at risk for HIV

The goal of this study was to improve understanding of whether incorrect HIV/AIDS heuristics and characteristics-based risk theories are barriers to HIV prevention among young African-Americans at increased risk for HIV. We explored: (1) the beliefs of men and women regarding disease prevention strategies, and (2) the relationship of such beliefs to safer sexual behaviours. In Phase I, semistructured individual interviews were conducted with both members of 22 heterosexual couples at increased risk for HIV/STIs. Subsequently, in Phase II, structured individual interviews were conducted with another 40 women and 40 men (not couples). Participants in Phase I reported use of condoms and monogamy as major strategies for disease prevention. The beliefs that were endorsed by the largest percentage of Phase II participants were related to the 'known partners are safe partners' and 'trusted partners are safe partners' heuristics. Moreover, stronger endorsement of the 'known partners' heuristic was negatively associated with measures of condom use and pregnancy prevention behaviour. Our findings highlight the need for interventions and programmes to encourage intimate partners to consistently use condoms until both members of the dyad are tested and agree to mutual monogamy.     

Sexual risk behavior among HIV-positive patients at an urban clinic in Santiago, Dominican Republic

More than 1% of adults in the Dominican Republic are HIV-infected and most infections are acquired sexually. We studied sexual risk behaviors in a group of HIV-positive patients treated in Santiago, Dominican Republic. Interviews were conducted with 129 participants seen in May 2006 at one of the country's largest public hospital HIV clinics. Questions included demographics, sexual history, condom use, and focused on patients' last sexual encounter. Most patients (72.4%) had been sexually active since their HIV diagnosis. Following their diagnosis, 72.8% of sexually active patients used condoms more frequently, 21.7% used condoms with the same frequency, and 5.4% used condoms less often. The most common reason cited for not using a condom after HIV diagnosis differed by gender; men cited decreased sexual pleasure (70.0%) and women reported that their partner had refused to use a condom (71.8%). Sexually active patients who believed that their partner did not have HIV were much more likely to report using a condom at their last sexual encounter than those who did not know their partner's HIV status (odds ratio [OR] = 16.9). HIV-positive patients reported using condoms more frequently following their HIV diagnosis and were more likely to use a condom if they believed their partner did not have HIV. Increased HIV testing may lead to reduced sexual risk behavior in the Dominican Republic.     

Sexual risk behaviour among HIV-positive patients at an urban clinic in Santiago, Dominican Republic

More than one percent of adults in the Dominican Republic are HIV-infected and most infections are acquired sexually. We studied sexual risk behaviours in a group of HIV-positive patients treated in Santiago, Dominican Republic. Interviews were conducted with 129 participants seen in May 2006 at one of the country's largest public hospital HIV clinics. Questions included demographics, sexual history, condom use and focused on patients' last sexual encounter. Most patients (72.4%) had been sexually active since their HIV diagnosis. Following their diagnosis, 72.8% of sexually active patients used condoms more frequently, 21.7% used condoms with the same frequency and 5.4% used condoms less often. The most common reason cited for not using a condom after HIV diagnosis differed by gender; men cited decreased sexual pleasure (70.0%) and women reported that their partner had refused to use a condom (71.8%). Sexually active patients who believed that their partner did not have HIV were much more likely to report using a condom at their last sexual encounter than those who did not know their partner's HIV status (OR=16.9). HIV-positive patients reported using condoms more frequently following their HIV diagnosis and were more likely to use a condom if they believed their partner did not have HIV. Increased HIV testing may lead to reduced sexual risk behaviour in the Dominican Republic.     

Extra-relational sex among Hispanic women and their condom-related behaviours and attitudes

Limited data are available concerning sexual behaviour of Hispanic women. A total of 318 Hispanic women were surveyed concerning extra-relational sex and their condom-related attitudes. Fifteen per cent of the sample had a secondary sex partner (apart from the first partner) during the three months preceding the survey. Of these women, 77 and 53% used condoms with their secondary and primary partners, respectively. Among women in monogamous relationships, condom use was low (17%), and nearly two-thirds (61%) of those with a high-risk partner did not use condoms. The most common concerns about condom use among these Hispanic women were a reduction in pleasurable sensations and embarrassment associated with buying condoms. Women with concurrent partners as compared to those with a single partner felt more at risk for HIV and STDs, were less likely to believe condoms have side effects or are unacceptable to their male partners and were more able to use condoms in long-term relations. In conclusion, extra-relational sex among Hispanic women may be higher than previously reported, although more favourable attitudes to condom use are seen among women with concurrent than those with a single partner. HIV/STD programmes in the Hispanic community should tailor to the sexual behaviour of their participants.     

深圳市MSM异性性行为及其对HIV/梅毒感染的影响

目的了解深圳市男男性行为人群（MSM）的异性性行为特征,分析其对该人群艾滋病病毒（HIV）/梅毒感染的影响。方法在知情同意原则下,收集2009-2012年深圳市MSM的社会人口学、高危行为等信息,并采集血液进行HIV/梅毒检测。结果共3445名MSM接受自愿咨询检测,969人（28.13%）最近半年内发生过异性性行为,其中28.07%的人（272/969）女性性伴数≥2个,32.71%的人（317/969）与女性性伴性交时每次使用安全套。梅毒感染率为17.54%（170/969）,HIV感染率为7.53%（73/969）,HIV合并梅毒感染率为4.13%（40/969）。与近半年无异性性行为的MSM相比,发生异性性行为的MSM半年内肛交性伴数和口交性伴数较少,肛交时每次使用安全套的比例较高,梅毒感染率相对较低。结论相当比例的MSM最近半年内有异性性行为,应有针对性地采取干预措施,阻断HIV经异性性传播。     

The impact of HIV-related interventions on HIV risk behavior in a community sample of African American crack cocaine users

While there are reports of the impact of specific interventions designed to reduce HIV drug and sexual risk behaviors, there are few reports of the impact of HIV interventions in a community-based sample. We report on baseline data from a sample of African American crack smokers who were about to participate in an intervention designed to reduce HIV-related risk behaviors. The majority were male (80%), single (70%) and homeless (52%). Data indicated that 29% of the sample had been in a previous HIV intervention in the past 12 months, the majority in a correctional setting or CBO program. There were few systematic demographic differences between the two groups. Those who had been in an intervention reported using male and female condoms significantly more frequently on all measures of condom use, had positive condom use outcome expectations for male condoms and higher affective and situational condom-related self-efficacy beliefs. These data suggest that, at a community level, the spectrum of HIV risk-reduction programs does produce a significant improvement in condom use and related cognitions, although there is a need to cover a greater proportion of the population. Previous exposure to interventions must be a critical covariate in assessing the impact of future interventions.     

Condom use with various types of sex partners by money boys in China

Money boys (MBs) who typically sell sex to males have not yet been extensively studied in China. In this 2009 study, 28 venue-based MBs were interviewed. We analyzed their condom use behaviors with various partners, including male and female clients, male and female casual partners, other MBs and female sex workers, and boyfriends and girlfriends. All participants were aware of the need for using condoms; however, usage with different partner types varied. The longer a relationship with a partner, the less frequent was condom use. A major reason for not using condoms was that they or their partners did not like the loss of sensation due to condom use. Other factors included sexual orientation, age, duration in commercial sex, concerns about HIV/AIDS, attractiveness of partners, and support of "mommies" (brothel supervisors). Both individual- and venue-level interventions are needed to promote condom use, and mommies need to be included in intervention strategies.