Group Intervention to Reduce HIV Transmission Risk Behavior Among Persons Living With HIV/AIDS

Brief transdiagnostic group intervention for people living with HIV and emotional disorders: feasibility and clinical utility

Emotional regulation-based transdiagnostic interventions provide positive but limited evidence regarding efficacy with people living with human immunodeficiency virus (HIV). In the present study, 10 participants living with HIV with emotional disorders completed a five-session transdiagnostic group intervention to improve their emotional regulation skills (Unified Protocol). Changes at pre-treatment, post-treatment and three-month follow-up were explored at the population (mean-rank) and the individual level (reliable change index). Compared to pre-treatment, participants improved significantly in anxiety, depression, negative affect and quality of life. Changes were maintained at the three-month follow-up. Emotion regulation, particularly the confusion factor, improved when comparing pre-treatment with the three-month follow-up. At the three-month follow-up, the percentage of normalized scores was the largest in maladjustment (70%), followed by depression, negative affect, and lack of control (50%). All participants indicated high treatment satisfaction and perceived benefits. These promising results suggest that brief emotion regulation interventions might be feasible and effective in the public health settings for people living with HIV suffering emotional disorders.

Stigmatization and discrimination of people living with HIV in the Czech Republic: a pilot study

OBJECTIVES

HIV positivity diagnosis is often accompanied by stigmatization and discrimination, even in developed societies. The aim of the study was to obtain current information on the quality of life of people living with HIV in the Czech Republic, to assess the level and perception of stigmatization and discrimination, and to identify existing problems of people living with HIV concerning health services, family and the public.

METHODS

Data for the pilot study were collected by convenience sampling between 2021 and 2022. Respondents were recruited from residents of Czech nationality and foreigners living with HIV in the Czech Republic who participated in an ECDC online questionnaire study or attended a convalescent stay for people living with HIV. Likert scales were used to capture key opinions, attitudes and beliefs of respondents. Data were processed using descriptive analysis.

RESULTS

The study involved 42 people living with HIV. A total of 77% of the respondents reported that they had learned to live with their HIV-positive status, but 21% admitted to having low self-esteem due to their status. A total of 81% of the respondents had disclosed their HIV-positive status to someone outside of the healthcare setting, however, 40% of the respondents found it difficult to do so. Assault or threats from a sexual partner were reported by 17% of the respondents. A total of 27% of the respondents admitted having been denied or suspended health care, 44% reported inappropriate comments from healthcare workers, and 32% of the respondents avoided visiting the healthcare facility. Alarmingly, 41% of the respondents had been refused dental care at some point in the past because of their HIV-positive status.

CONCLUSIONS

Although the study presents only limited findings due to the small number of respondents, it is clear that stigmatization and discrimination of people living with HIV exists in the Czech society. It brings the risk of loss of motivation and involvement of people living with HIV in working together with healthcare providers on their treatment. There is a clear need for a larger study to identify the causes of stigmatization and to find ways to prevent it.

Psychosocial group interventions to improve psychological well-being in adults living with HIV

BACKGROUND

Being diagnosed with human immunodeficiency virus (HIV), and labelled with a chronic, life-threatening, and often stigmatizing disease, can impact on a person's well-being. Psychosocial group interventions aim to improve life-functioning and coping as individuals adjust to the diagnosis.

OBJECTIVES

To examine the effectiveness of psychosocial group interventions for improving the psychological well-being of adults living with HIV/AIDS.

SEARCH METHODS

We searched the following electronic databases up to 14 March 2016: the Cochrane Central Register of Controlled Trials (CENTRAL) published in the Cochrane Library (Issue 2, 2016), PubMed (MEDLINE) (1996 to 14 March 2016), Embase (1996 to 14 March 2016), and Clinical Trials.gov.

SELECTION CRITERIA

Randomized controlled trials (RCTs) or quasi-RCTs that compared psychosocial group interventions with versus control (standard care or brief educational interventions), with at least three months follow-up post-intervention. We included trials that reported measures of depression, anxiety, stress, or coping using standardized scales.

DATA COLLECTION AND ANALYSIS

Two review authors independently screened abstracts, applied the inclusion criteria, and extracted data. We compared continuous outcomes using mean differences (MD) with 95% confidence intervals (95% CIs), and pooled data using a random-effects model. When the included trials used different measurement scales, we pooled data using standardized mean difference (SMD) values. We reported trials that we could not include in the meta analysis narratively in the text. We assessed the certainty of the evidence using the GRADE approach.

MAIN RESULTS

We included 16 trials (19 articles) that enrolled 2520 adults living with HIV. All the interventions were multifaceted and included a mix of psychotherapy, relaxation, group support, and education. The included trials were conducted in the USA (12 trials), Canada (one trial), Switzerland (one trial), Uganda (one trial), and South Africa (one trial), and published between 1996 and 2016. Ten trials recruited men and women, four trials recruited homosexual men, and two trials recruited women only. Interventions were conducted with groups of four to 15 people, for 90 to 135 minutes, every week for up to 12 weeks. All interventions were conducted face-to-face except two, which were delivered by telephone. All were delivered by graduate or postgraduate trained health, psychology, or social care professionals except one that used a lay community health worker and two that used trained mindfulness practitioners.Group-based psychosocial interventions based on cognitive behavioural therapy (CBT) may have a small effect on measures of depression, and this effect may last for up to 15 months after participation in the group sessions (SMD -0.26, 95% CI -0.42 to -0.10; 1139 participants, 10 trials, low certainty evidence). Most trials used the Beck Depression Inventory (BDI), which has a maximum score of 63, and the mean score in the intervention groups was around 1.4 points lower at the end of follow-up. This small benefit was consistent across five trials where participants had a mean depression score in the normal range at baseline, but trials where the mean score was in the depression range at baseline effects were less consistent. Fewer trials reported measures of anxiety, where there may be little or no effect (four trials, 471 participants, low certainty evidence), stress, where there may be little or no effect (five trials, 507 participants, low certainty evidence), and coping (five trials, 697 participants, low certainty evidence).Group-based interventions based on mindfulness have not demonstrated effects on measures of depression (SMD -0.23, 95% CI -0.49 to 0.03; 233 participants, 2 trials, very low certainty evidence), anxiety (SMD -0.16, 95% CI -0.47 to 0.15; 62 participants, 2 trials, very low certainty evidence), or stress (MD -2.02, 95% CI -4.23 to 0.19; 137 participants, 2 trials, very low certainty evidence). No mindfulness based interventions included in the studies had any valid measurements of coping.

AUTHORS' CONCLUSIONS

Group-based psychosocial interventions may have a small effect on measures of depression, but the clinical importance of this is unclear. More high quality evidence is needed to assess whether group psychosocial intervention improve psychological well-being in HIV positive adults.

HIV Serostatus Disclosure to Sexual Partners Among Sexually Active People Living with HIV in South Africa: Results from the 2012 National Population-Based Household Survey

This paper explores the prevalence and correlates of HIV seropositive status disclosure to sexual partners by people living with HIV (PLHIV) in South Africa. Secondary analysis of the 2012 South African National HIV Prevalence, Incidence and Behaviour Survey was conducted on data obtained from 934 sexually active PLHIV aged 15 years and older who responded to the question about HIV seropositive status disclosure. Overall, a large majority of respondents (77.1 %) reported disclosing their HIV-positive status to all their current sex partners. Multiple regression analysis, after adjustments for sex, marital status and locality type, revealed that those who were living together, going steady, and those who were single were all 60 % [adjusted odds ratio (AOR) = 0.4, 95 % CIs 0.20-0.78; AOR = 0.4, 95 % CIs 0.24-0.77; and AOR = 0.4, 95 % CIs 0.19-1.00, all ps < 0.05] less likely to disclose their HIV positive status to their partners compared to those who were married. Those who lived in rural formal areas were 70 % less likely to disclose their HIV status to their partners compared to those who stayed in urban formal areas (AOR = 0.3, 95 % CI 0.17-0.69, p < 0.001). Those who had correct HIV knowledge and rejection of myths were 2.0 times more likely to disclose their HIV status to their partners compared to those who did not have correct HIV knowledge and rejection of myths (AOR = 2.0, 95 % CI 1.04-3.68, p < 0.05). In conclusion, intervention programmes which help improve HIV seropositive status disclosure are needed by PLHIV who are not married, live in rural formal areas, and have incorrect HIV knowledge and rejection of myths.

Sexual and Gender Diversity within the Black Men who have Sex with Men HIV Epidemiological Category

Epidemiological categories not only reflect existing frameworks for public health, but reify how subpopulations are defined, understood, and targeted for interventions. The sweeping categorization of Black men who have sex with men (BMSM) used in HIV research and intervention work is one such example. The current paper builds upon previous critiques of the "MSM" nomenclature by delineating the sexual and gender diversity embedded in the term as it pertains specifically to Black peoples. The emphasis is on developing greater specificity about the sociocultural and structural factors that may be shared among these subgroups, such as racism and poverty, and the factors that are likely to distinguish the groups, such as levels of sexual minority identification, access to lesbian, gay, bisexual, and transgender (LGBT) services and community, and experiences with anti-bisexual or anti-transgender bias. The aim then is to provide a framework for HIV health policy work for Black sexual minority cisgender men (SMCM) and gender minorities (GM).

Another Way to Talk: Exploring Photovoice as a Strategy to Support Safe Disclosure Among Men and Women With HIV

HIV status disclosure can reduce stigma and facilitate medication adherence and safer sex among people living with HIV (PLH). Effective disclosure interventions are limited, however, and new strategies are necessary. We conducted a pilot Photovoice-based project with 38 PLH in four cities in the Midwest and Northeast U.S. and explored how the project affected disclosure perspectives and experiences. Participants attended three group Photovoice sessions, one individual session, and an optional photo exhibit. Qualitative strategies of theme and narrative analysis of photos and session transcripts revealed that participants discussed three categories of disclosures to others: fearful, reluctant, and open. The project supported all disclosure types, helping fearful participants manage their emotions, reluctant participants plan for more effective disclosures, and open participants share their HIV status. Pilot findings suggest that Photovoice should be further developed and studied as a safe and powerful strategy to improve disclosure and subsequent health and prevention outcomes among PLH.

Facilitators and Barriers to HIV Status Disclosure Among HIV-positive MSM Age 50 and Older

OBJECTIVE

Most HIV-positive men who have sex with men (MSM) ages 50 and older feel a responsibility to protect their sex partners from HIV transmission risk. For some, this is enacted through HIV disclosure, for others, this is realized through reduced risk behaviors.

METHODS

To examine this, we analyzed interviews of 23 HIV-positive MSM ages 50 and older.

RESULTS

We identified several contextual, relational, and psychosocial factors that served as either barriers or facilitators to HIV disclosure.

CONCLUSIONS

Our findings suggest HIV status disclosure is multifaceted and continues to impact sexual communication in the lives of MSM as they enter middle age.

HIV knowledge, disclosure and sexual risk among pregnant women and their partners in rural South Africa

Partner involvement has been deemed fundamental for the prevention of mother-to-child transmission (PMTCT) of HIV, although it remains difficult to achieve. This study aimed to explore the attitudes and behaviours of pregnant women and their partners who participated in a behavioural risk reduction intervention in six community health centres in the Mpumalanga province of South Africa. Qualitative methods only were used in this study. Women and their partners took part in four gender-concordant groups that addressed HIV, PMTCT, disclosure of HIV status and safer sex practices. The results indicate that men value and understand the importance of being involved in women's reproductive health, although some components of the PMTCT programme such as condom use were still met with some resistance. Participants demonstrated high levels of HIV- and sexually transmitted infection-related knowledge. Men lacked knowledge about PMTCT but were interested in acquiring information so that they could support their partners. All groups highlighted the emotional and physical benefits of disclosing one's HIV status. The involvement of men in antenatal care has the potential to prevent women from becoming infected with HIV both during pregnancy and post-partum when they are more vulnerable to infection and have a high risk of transmission to the infant. There is a need for interventions that focus on both increasing male involvement and promoting condom use during pregnancy.

Translation and sustainability of an HIV prevention intervention in Lusaka, Zambia

The scale-up of HIV treatment programs in sub-Saharan Africa necessitates creative solutions that do not further burden the health system to meet global initiatives in prevention and care. This study assessed the work environment and impact of providing a behavioral risk reduction intervention in six community health centers (CHCs) in Lusaka, Zambia; opportunities and challenges to long-term program sustainability were identified. CHC staff participants (n = 82) were assessed on perceived clinic burden, job satisfaction, and burnout before and after implementation of the intervention. High levels of clinic burden were identified; however, no increase in perceived clinic burden or staff burnout was associated with providing the intervention. The intervention was sustained at the majority of CHCs and also adopted at additional clinics. Behavioral interventions can be successfully implemented and maintained in resource-poor settings. Creative strategies to overcome structural and economic challenges should be applied to enhance translation research.

WiLLOW: reaching HIV-positive African-American women through a computer-delivered intervention

WiLLOW is an evidence-based, group level HIV prevention program for African-American women living with HIV. This study evaluated the efficacy of a multimedia adaptation of WiLLOW in enhancing protective sexual behaviors and psychosocial mediators associated with HIV risk reduction. Using a randomized controlled design, 168 participants completed baseline, satisfaction, and three-month follow-up assessments. At follow-up intervention participants reported higher proportions of condom protected sex acts (p = .002) with both HIV-negative (p = .040) and HIV-positive (p = .003) partners. They were also more likely to report 100 % condom use (OR = 9.67; p = .03); fewer unprotected vaginal and anal sex acts (p = .002); significantly greater sexual communication self-efficacy (p = .004); and less stress (p = .012). Participants rated Multimedia WiLLOW favorably in four satisfaction categories-enjoyment (p < .001); information utility (p = .018); information clarity (p = .015) and held attention (p = .01).

"To share or not to share?" Serosorting by hepatitis C status in the sharing of drug injection equipment among NHBS-IDU2 participants

BACKGROUND

Persons who inject drugs (PWID) are at high risk for acquiring hepatitis C virus (HCV) infection. The Centers for Disease Control and Prevention estimates there are 17 000 new infections per year, mainly among PWID. This study examines injection equipment serosorting-considering HCV serostatus when deciding whether and with whom to share injection equipment.

OBJECTIVE

To examine whether injection equipment serosorting is occurring among PWID in selected cities.

METHODS

Using data from the National HIV Behavioral Surveillance System-Injection Drug Users (NHBS-IDU2, 2009), we developed multivariate logistic regression models to examine the extent to which participants' self-reported HCV status is associated with their injection equipment serosorting behavior and knowledge of last injecting partner's HCV status.

RESULTS

Participants who knew their HCV status were more likely to know the HCV status of their last injecting partner, compared to those who did not know their status (HCV+: adjusted odds ratio [aOR] 4.1, 95% confidence interval [CI], 3.4-4.9; HCV-: aOR 2.5, 95% CI, 2.0-3.0). Participants who reported being HCV+, relative to those of unknown HCV status, were 5 times more likely to share injection equipment with a partner of HCV-positive status (aOR 4.8, 95% CI, 3.9-6.0).

CONCLUSIONS

Our analysis suggests PWID are more likely to share injection equipment with persons of concordant HCV status.

Enhancing acceptability and use of sexual barrier products among HIV concordant and discordant couples

Strategies to prevent HIV transmission may benefit from addressing both individual and dyadic factors. This study compared the impact of group and individual interventions on the acceptability of sexual barrier products among HIV sero-concordant and discordant couples, and evaluated the contribution of couple members' perceived product acceptability to their sexual barrier use. Participants (n = 216 couples) were multicultural couples in Miami, Florida. Longitudinal multilevel modeling and the actor-partner interdependence model were used for analyses. Product acceptability increased more among female group participants, and acceptability of male condoms increased more among sero-discordant couples in the group. Additionally, acceptability of products associated with prevention of STDS/HIV and pregnancy increased more among sero-concordant couples in the group condition. Both actor and partner product acceptability predicted use. Results support the use of group interventions targeting both partners in relationships in prevention programs designed to enhance sexual barrier use.

Intimate Strangers? Social Networks in HIV Prevention Groups for Drug Users

Group substance abuse treatment relies for its effectiveness on relationships formed within group sessions, but few studies have explored the importance of these relationships for group HIV prevention interventions for drug users. We survey the literature on group HIV prevention interventions, particularly for men of color, and analyze qualitative data from a pilot intervention for out-of-treatment, drug using men who have sex with men. We find that many participants were acquainted prior to the intervention, and formed relationships which they attempted (often unsuccessfully) to maintain after the intervention was over.

Major Depression and Risky Sexual Behavior among Substance Dependent Patients: The Moderating Roles of Distress Tolerance and Gender

The goal of the present study was to examine the main and interactive effects of major depressive disorder (MDD), distress tolerance (DT), and gender on multiple indices of risky sexual behavior (RSB) within a sample of 185 substance dependent patients in residential substance abuse treatment. Participants were interviewed to establish current MDD (as well as other Axis I and II diagnoses) and completed a behavioral measure of DT, the Paced Auditory Serial Addition Task - Computerized Version. Results provided evidence of a MDD × DT interaction for number of different past year commercial and casual sexual partners with which penetrative sex occurred. Post-hoc analyses demonstrated that participants with current MDD and low DT reported the greatest number of commercial and casual sexual partners. Results highlight one psychological vulnerability (DT) that may improve our understanding of the complex relationship between depression and RSB. Treatment implications of findings are discussed.

Barriers to participate in support groups for people living with HIV: a qualitative study with men receiving antiretroviral treatment in a HIV clinic in Mthatha, South Africa

Support groups are the most common and popular way of providing social support for people living with HIV and AIDS (PLWHA). Nevertheless, HIV positive men are reluctant to attend support groups, and in most mixed gender support groups, women outnumber men. The study used a sample men accessing antiretroviral treatment (ART) from a HIV clinic in South Africa, to examine their perceptions of support groups and explore their reasons for nonparticipation in such groups. Five focus groups interviews were conducted with 50 HIV positive men. Their age ranged from 28-70 years, all had disclosed their HIV status to partners and family members and were receiving ART for more than a year. The main barriers for nonparticipation related to issues on support groups were; Unavailability of support groups in local communities which translated to, no access, the timing of meetings and lack of transport money. Fear of unintended disclosure of HIV status due to breach of confidentiality with resulting stigma and social rejection. On a personal level, participants felt that they had adequate support at home. Participants would consider participating if men only support groups are initiated, support groups are held on weekends, and they are provided with more information on support groups. Health care providers have a critical role to play in creating awareness of and education on the role of support groups for PLWHA. Support group planners should consider men only support groups which has been shown to have positive outcomes and facilitates member participation.

Impact of a secondary prevention intervention among HIV-positive older women

Despite the fact that older women represent a growing risk group for HIV, they have been rarely targeted by public health campaigns designed to prevent HIV/AIDS and are often excluded from many prevention studies. This unique cohort may be often overlooked due to beliefs that older women are not sexually active and do not engage in high risk sexual activity. Data suggest a need for increased attention to this unique cohort. Risk reduction interventions tailored to the special needs of people living with HIV/AIDS have begun to demonstrate promising results. In this manuscript, we report the 6 month outcomes for female participants in Project ROADMAP, a secondary prevention intervention designed to reduce high risk sexual behavior in older adults living with HIV/AIDS. Our results indicate that female participants in the intervention group were more likely to report a reduction in high risk sexual behavior than women in the control condition. Our findings also suggest that the intervention succeeded in increasing the HIV-related knowledge of the participants and decreasing their stigma vis-à-vis the HIV condition. The study findings suggest that Project ROADMAP is an effective secondary prevention intervention for sexually active older HIV positive women.

Behavioral factors in assessing impact of HIV treatment as prevention

The recent NIH HPTN 052 study of using HIV treatment to prevent HIV transmission in serostatus discordant heterosexual partnerships has garnered much attention. In subsequent discussions, however, the topic of HIV-related risk behavior has been nearly absent. Here, we identify the critical roles that HIV-related risk behavior plays in determining the unmet needs, optimal targeting, and ultimate impact of treatment as prevention. We describe the size of the population at risk of HIV and three subgroups of persons living with HIV (PLWH) based on awareness of serostatus and risk behavior, and the corresponding HIV transmission rates to seronegative partners. For each of the subgroups of PLWH, we identify which approach is most relevant ("testing and linkage to care," "treatment as prevention," and/or "treatment as clinical care"). We observe that the impact of "treatment as prevention" on HIV incidence will depend heavily on which subgroup of PLWH is targeted for services.

Victimization and sexual risk behavior in young, HIV positive women: exploration of mediators

In this study we explore associations between child and adult victimization and sexual risk behavior in 118 young, HIV positive women. Prior research has demonstrated associations between victimization and engagement in sexual risk behavior. Victimization sequelae can include disrupted assertiveness and communication, as well as increased association with risky partners, both of which are also linked with engagement in sexual risk behavior. Thus, we propose a model wherein victimization is linked to sexual risk behavior through two mediating pathways, sexual communication and affiliation with risky partners. We also examine the moderating effects of the presence of an anxiety or depressive disorder on the path from child to adult victimization. Results suggested that adult victimization was associated with unprotected sex with a main partner; however, this association was mediated by less sexual communication and having a risky partner. Trends toward significance were found for depression and anxiety as a moderator of the relationship between child and adult victimization. Child victimization did not have direct effects on unprotected sex. Implications for secondary prevention of HIV and healthy intimate relationships are discussed.

Voices from the trenches: facilitators' perspectives on HIV risk reduction interventions

Experienced HIV prevention group facilitators have a unique perspective on sexual risk reduction interventions; however, their views are rarely reported in the research literature. To address this gap, the authors solicited input from four men and four women who served as facilitators in a randomized controlled trial of HIV risk reduction interventions. During focus groups or individual interviews, these facilitators commented on issues related to facilitation training and supervision, key facilitator characteristics, and challenges associated with intervention delivery. Facilitators reported that they valued training that was specific to the HIV context, the opportunity to observe workshops and to facilitate a mock workshop before facilitating themselves, and ongoing peer supervision. They recognized several important facilitator characteristics, including being open and nonjudgemental, being flexible, and being culturally competent. Finally, facilitators mentioned that facilitating workshops was made more difficult by the many psychosocial problems many low-income participants experienced, and that facilitating workshops with men was more difficult than with women. Observations such as these, provided by experienced facilitators, can help to improve intervention training and delivery, and may increase the likelihood that interventions will be adopted in community settings.

Engaging men in prevention and care for HIV/AIDS in Africa

Ed Mills and colleagues argue that a more balanced approach to gender is needed so that both men and women are involved in HIV treatment and prevention.

Promoting male involvement to improve PMTCT uptake and reduce antenatal HIV infection: a cluster randomized controlled trial protocol

BACKGROUND

Despite the availability of a dual therapy treatment protocol and infant feeding guidelines designed to prevent mother to child transmission (PMTCT) of HIV, of the over 1 million babies born in South Africa each year, only 70% of those born to HIV positive mothers receive dual therapy. Similar to other resource-poor nations facing the integration of PMTCT into routine pregnancy and infant care, efforts in South Africa to scale up PMTCT and reduce transmission to < 5% have fallen far short of the United Nation's goal of 50% reductions in paediatric HIV by 80% coverage of mothers.

METHODS/DESIGN

This study proposes to evaluate the impact of combining two evidence-based interventions: a couple's risk reduction intervention with an evidence based medication adherence intervention to enhance male participation in combination with improving medication and PMTCT adherence in antenatal clinics to increase PMTCT overall reach and effectiveness. The study will use a group-randomized design, recruiting 240 couples from 12 clinics. Clinics will be randomly assigned to experimental and control conditions and effectiveness of the combined intervention to enhance PMTCT as well as reduce antenatal seroconversion by both individuals and clinics will be examined.

DISCUSSION

Shared intervention elements may decrease sexual risk and enhance PMTCT uptake, e.g., increased male participation, enhanced communication, HIV counselling and testing, adherence, serostatus disclosure, suggest that a combined sexual risk reduction and adherence intervention plus PMTCT can increase male participation, increase couples' communication and encourage adherence to the PMTCT process. The findings will impact public health and will enable the health ministry to formulate policy related to male involvement in PMTCT, which will result in PMTCT.

TRIAL REGISTRATION

PACTR201109000318329.

HIV and hepatitis in an urban penetrating trauma population: unrecognized and untreated

BACKGROUND

Despite limited prospective data, it is commonly believed that human immunodeficiency virus (HIV) and hepatitis infections are widespread in the penetrating trauma population, placing healthcare workers at risk for occupational exposure. Our primary study objective was to measure the prevalence of HIV (anti-HIV), hepatitis B (HB surface antigen [HBsAg]), and hepatitis C virus (anti-HCV) in our penetrating trauma population.

METHODS

We prospectively analyzed penetrating trauma patients admitted to Temple University Hospital between August 2008 and February 2010. Patients (n = 341) were tested with an oral swab for anti-HIV and serum evaluated for HBsAg and anti-HCV. Positives were confirmed with western blot, neutralization immunoassay, and reverse transcription polymerase chain reaction, respectively. Demographics, risk factors, and clinical characteristics were analyzed.

RESULTS

Of 341 patients, 4 patients (1.2%) tested positive for anti-HIV and 2 had a positive HBsAg (0.6%). Hepatitis C was the most prevalent measured infection as anti-HCV was detected in 26 (7.6%) patients. Overall, 32 (9.4%) patients were tested positive for anti-HIV, HBsAg, or anti-HCV. Twenty-eight (75%) of these patients who tested positive were undiagnosed before study enrollment. When potential risk factors were analyzed, age (odds ratio, 1.07, p = 0.031) and intravenous drug use (odds ratio 14.4, p < 0.001) independently increased the likelihood of anti-HIV, HBsAg, or anti-HCV-positive markers.

CONCLUSIONS

Greater than 9% of our penetrating trauma study population tested positive for anti-HIV, HBsAg, or anti-HCV although patients were infrequently aware of their seropositive status. As penetrating trauma victims frequently require expedient, invasive procedures, universal precautions are essential. The prevalence of undiagnosed HIV and hepatitis in penetrating trauma victims provides an important opportunity for education, screening, and earlier treatment of this high-risk population.

Behavioral interventions to promote condom use among women living with HIV

BACKGROUND

High rates of HIV infection among women of reproductive age have dramatic consequences for personal and public health. Prophylaxis during sexual intercourse in the form of condoms has been the most effective way to prevent both STI and HIV transmission among people living with HIV.

OBJECTIVES

To investigate the effectiveness of behavioral interventions in promoting condom use among women living with HIV.

SEARCH STRATEGY

We conducted a comprehensive literature search in several scientific databases, clinical trials databases, conference proceedings, and conference websites to identify studies produced between 1980 and May 2010 that met our selection criteria.

SELECTION CRITERIA

Studies were included in the analysis if they conducted a randomized controlled trial that examined the effects of behavioral interventions on condom use among HIV-positive women; considered at least one HIV-related behavioral outcome (e.g., reported protected anal, vaginal, or oral sex) or biological outcome (e.g., acquisition of STIs); and one follow-up assessment three months or more after the intervention. Studies were assessed irregardless of langauge or publication status.

DATA COLLECTION AND ANALYSIS

We used random effects models to summarize odds ratios (ORs) that compared intervention and control groups with respect to a dichotomous outcome (consistent versus inconsistent condom use). We used funnel plots to examine publication bias and a χ(2) statistic to test for heterogeneity. The methodological and evidence quality was evaluated through risk of bias criteria and the GRADE system, respectively.

MAIN RESULTS

Five primary studies that collectively researched a total of 725 women living with HIV were analysed. When compared to standard care or minimal HIV support intervention, meta-analysis showed that behavioral interventions had no effect on increasing condom use among HIV-positive women. This finding was consistent at various follow-up meetings (3, 6, and 12-months) as well as over the entire 12-month follow-up period (OR= 0.82; 95% CI 0.65-1.04; p=0.11). Only one study presented adequate data to analyze the relationship between behavioral interventions and STI incidence. Studies included in this analysis demonstrated low risk of bias based on the risk of bias criteria. However, sample size was considered inadequate across all studies.

AUTHORS' CONCLUSIONS

Meta-analysis shows that behavioral interventions have little effect on increasing condom use among HIV-positive women. However, these findings should be used with caution since results were based on a few small trials that were targeted specifically towards HIV-positive women. To decrease sexual transmission of HIV among this population, we recommend interventions that combine condom promotion, family planning provision and counselling, and efforts to reduce viral loads among HIV-positive women and their partners (e.g., HAART treatment provision). New research is needed to address the needs of HIV-positive women, including an assessment of the impact of interventions that combine safer sexual behavior and harm reduction approaches.

Evaluation of pooled rapid HIV antibody screening of patients admitted to a San Diego Hospital

Current HIV screening guidelines in the United States recommend expanding the scope of HIV screening to include routine screening in health care settings; however, this will require increased resources. Since testing of pooled samples can decrease costs, the test characteristics of pooled rapid antibody testing were determined and optimal pool sizes were estimated for populations with HIV prevalence ranging from 0.25% to 10%. Based on these results, pooled testing methods were evaluated for screening patients admitted to hospital in San Diego, California. Evaluation of pooled antibody testing on samples collected from individuals with known HIV infection found only a modest reduction in sensitivity. These false negative results were only found among samples with very low optical density readings (<0.125 by the ADVIA Centaur® HIV assay). These readings are considered as HIV negative by the ADVIA Centaur® HIV assay, and therefore likely correspond to samples collected during acute infection. Further evaluation of pooled testing of samples collected from individuals during recent infection, found that mini-pool testing of five samples detected HIV antibody in 86% of samples taken within 60 days of the initial infection and 92% of samples taken within 90 days of the initial infection. Based on estimations of optimal pool sizes for low prevalence populations, it was decided to evaluate mini-pools consisting of 10 samples to screen the study's hospitalized patients. During this evaluation, the HIV prevalence among hospitalized patients was 0.8%, and the 10 sample mini-pool testing had 100% sensitivity and specificity. Additionally, pooled testing resulted in an 84.5% reduction in the number of rapid HIV antibody tests needed, as compared to testing each sample individually. Even when incorporating the increased costs of technician time, mini-pooled tested would have resulted in a net savings of 8760 USD for the 523 samples tested in the study. Taken together, these results indicate that pooled rapid antibody testing may reduce substantially the costs for HIV screening in low prevalence populations without a loss in accuracy.

Development and feasibility of an HIV and IPV prevention intervention among low-income mothers receiving services in a Missouri Day Care Center

This article outlines the development and feasibility of an HIV and IPV prevention intervention. Researchers formed a partnership with a group of women representative of the population that the intervention was intended to reach using methods derived from participatory action research. The use of health protective behaviors changed from pre- to postintervention in the clinically desirable direction. Results indicated that intervention delivery was feasible in the novel setting of a large urban day care center. This intervention has promise as a strategy to reduce HIV among low-income women; however, a controlled study is indicated to further examine intervention efficacy.

Psychotherapeutic process of cognitive-behavioral intervention in HIV-infected persons: results from a controlled, randomized prospective clinical trial

The aim of this exploratory study was to examine the possible mechanisms of behavioral change in a cognitive-behavioral intervention supporting medication adherence in HIV-infected persons. A total of 60 persons currently under medical treatment were randomized to psychotherapy or usual care and were compared with a sociodemographically matched group of general psychotherapy clients. Outcome measures included therapy adherence using medication event-monitoring system psychotherapeutic processes and changes of experience and behavior. The general psychotherapy group was initially more distressed than HIV psychotherapy patients and reached higher levels of psychotherapeutic effect. In the HIV psychotherapy patients, a significant effect was found for maintaining adherence to medical treatment (Weber et al., 2004). These findings show that psychotherapy is a beneficial intervention for HIV-infected persons, and therapeutic alliance and activation of resources do not differ from a general psychotherapy treatment. Differential effects were detected for specific process variables, namely problem actuation.

A cross-cultural comparison of psychological distress among individuals living with HIV in Atlanta, Georgia, and Eldoret, Kenya

Elevated psychological distress during HIV infection has been consistently correlated with negative HIV-related health outcomes in studies conducted in various regions of the world. This study was conducted to compare the nature and range of psychological distress among HIV-infected individuals who had sought mental health care as part of their HIV care in Kenya and the United States. The Brief Symptom Inventory (BSI) was completed by 234 individuals with HIV in Atlanta, Georgia, USA, and 284 in Eldoret, Kenya. The US-based sample expressed markedly higher levels of psychological distress symptoms on the anxiety, depression, interpersonal sensitivity, obsessive-compulsive, and psychoticism dimensions, as well as the overall global severity index. Substantial proportions of both the US and Kenya cohorts expressed higher levels of somatization and paranoid ideation that suggested further psychological evaluation. This study revealed psychological distress expression varied drastically among individuals who self-enrolled into HIV-related mental health care within two different care infrastructures.

Adapting positive prevention interventions for international settings: applying U.S. evidence to epidemics in developing countries

HIV prevention efforts with people living with HIV are critical, and Positive Prevention (PP) interventions have expanded globally to address this growing need. This article provides an overview of U.S. PP literature addressing evidence-based interventions. It continues by looking at the prevention needs and care issues of people living with HIV in Mozambique and the larger African context, and then discusses which U.S. PP models may be best suited for adaptation and use in Mozambique. The research suggests that the lessons learned from these U.S.-developed interventions can be modified to develop theoretically sound interventions. These interventions must be culturally specific and include a collaborative approach for best results.

Pregnancy and HIV infection in young women in North Carolina

OBJECTIVES

We described young women in North Carolina (NC) who were pregnant at the time of diagnosis with human immunodeficiency virus (HIV) infection to identify an at-risk population that could be targeted for increased HIV screening. We investigated the combined effect of partner counseling and referral services (PCRS) and comprehensive prenatal HIV screening.

METHODS

We conducted a retrospective review of PCRS charts on young women newly diagnosed with HIV in NC between 2002 and 2005. We determined the prevalence of pregnancy in the study sample and conducted bivariate analyses to assess predictors of pregnancy at the time of HIV diagnosis, calculating prevalence ratios (PRs) with 95% confidence intervals (CIs). We analyzed results of partner notification efforts, including timing and stage of diagnosis of HIV-positive partners.

RESULTS

During the four-year period, 551 women aged 18-30 years were newly diagnosed with HIV; 30% were pregnant at the time of HIV diagnosis. Pregnant women were more likely to be Hispanic (PR=1.58, 95% CI 1.15, 2.17) and not report typical risk factors. Fourteen percent of pregnant women's partners had an undiagnosed infection compared with slightly more than 8% of nonpregnant women's partners (p<0.01).

CONCLUSIONS

Ethnic differences in co-diagnosis of pregnancy and HIV suggest that young Hispanic women may have differential access to and acceptance of routine HIV screening. Comprehensive prenatal screening combined with partner notification can be effective in reaching infected male partners who are undiagnosed.

Preliminary findings from a brief, peer-led safer sex intervention for college students living in residence halls

The purpose of this study was to evaluate a single-session peer-led safer sex intervention, based on the Information-Motivation-Behavioral Skills theoretical model, for college students residing in campus residence halls. Participants (N = 108) were assigned to either an hour long control or 5-module intervention session. Compared to the control condition, the intervention increased participants' information and women's subjective norms about preventative behavior. Both the control and intervention sessions increased intentions to perform preventative behaviors (e.g., keep condoms available). These preliminary results suggest that this intervention is promising for increasing constructs associated with safer sexual behavior and could easily be implemented by residence hall staff.

SafeTalk, a multicomponent, motivational interviewing-based, safer sex counseling program for people living with HIV/AIDS: a qualitative assessment of patients' views

With the continued transmission of HIV each year, novel approaches to HIV prevention are needed. Since 2003, the U.S. HIV prevention focus has shifted from primarily targeting HIV-negative at-risk persons to including safer sex programs for people already infected with HIV. At least 20-30% of people infected with HIV engage in risky sexual practices. Based on these data, policymakers have recommended that interventionists develop strategies to help HIV-infected people reduce their risky sexual behaviors. In the past, the few safer sex interventions that targeted HIV-infected people met with limited success because they basically adapted strategies previously used with HIV-uninfected individuals. In addition, often these adaptations did not address issues of serostatus disclosure, HIV stigma, or motivation to protect others from HIV. We had previously tested, in a demonstration project named the Start Talking About Risks (STAR) Program, a monthly three-session motivational interviewing (MI)-based intervention to help people living with HIV practice safer sex. In this study, we refined that program by enhancing its frequency and intensity and adding written and audio components to support the counseling. We theorized that an intervention such as MI, which is tailored to each individual's circumstances more than standardized prevention messages, would be more successful when supplemented with other components. We qualitatively assessed participants' perceptions, reactions, and preferences to the refined prevention with positives counseling program we called SafeTalk and learned that participants found the SafeTalk MI counseling and educational materials appealing, understandable, and relevant to their lives.

Project ROADMAP: Reeducating Older Adults in Maintaining AIDS Prevention: a secondary intervention for older HIV-positive adults

The number of older adults living with HIV/AIDS is larger than ever. Little is known about their sexual behaviors, although contrary to stereotypes, older adults desire and engage in sexual activity. Despite increased recognition of the need for prevention interventions targeting HIV-positive individuals, no secondary HIV prevention interventions have specifically targeted the older HIV-positive adult. Efforts to target high-risk sexual behaviors may be even more critical in the older population because of sociocultural, biological, and behavioral vulnerabilities. In response, Project ROADMAP (Reeducating Older Adult in Maintaining AIDS Prevention) intervention was developed to reduce high-risk sexual behaviors among older HIV-positive patients in primary care clinics. The purpose of this article is to report the 6-month outcomes of a behavioral intervention designed to reduce sexual risk behaviors in older HIV-positive adults.

Male self-disclosure of HIV infection to sex partners: a Hawaii-based sample

This exploratory study used a cross-sectional survey design with self-report to (a) describe serostatus disclosure to recent sex partners (SPs) among a multiethnic group of HIV-infected men from Hawaii, (b) explore factors influencing disclosure, and (c) examine relationships between disclosure and condom use. Respondents recalled their sexual experiences with up to three most recent SPs in the 3 months before survey administration. The men (N = 93) reported a disclosure rate of approximately 50% with 228 SPs. Disclosure was significantly influenced by SP serostatus, relationship status, self-efficacy for disclosure decision making, and cocaine use before sex. Disclosure was also significantly associated with condom use, highlighting the transmission risk reduction benefit of disclosure for these participants. HIV caregivers should routinely address disclosure to SPs and offer interventions to enhance condom use. Interventions for strengthening efficacy beliefs for disclosure decision making should be tailored to help men with multiple SPs and those with recent cocaine use.

Prevention options for positives: the effects of a health communication intervention for men who have sex with men living with HIV/AIDS

This article reports the results of a small-scale quasi-experiment that tested the efficacy of the Prevention Options for Positives intervention. The experiment tested for the outcomes of group sessions combined with individual-level counseling (ILC) versus ILC-only for men who have sex with men who are HIV positive. Both arms of the intervention were based on behavior change theory and dealt specifically with communication outcomes. The results indicate that the group- and individual-level interventions combined have a greater impact on risk communication behaviors with main partners than did the ILC-only sessions. group-session/ILC participants were more likely to decide not to have sex if they were drunk or high, and more likely to tell their partner and ask their partner about HIV status than were participants in the ILC groups. Knowledge about HIV was relatively high, and there was little change across groups. The Prevention Options for Positives intervention influenced the relative importance of various referent groups, but normative beliefs were not affected. The implications of these findings for communication practice and research with HIV-positive men who have sex with men are addressed.

Prevention with positives: a review of published research, 1998-2008

HIV prevention education and counseling efforts have historically been directed toward those individuals considered at risk for exposure to HIV and assumed to be uninfected with HIV. In the late 1990s, prevention efforts began to include individuals who were HIV-infected. In 2003, the Centers for Disease Control and Prevention recommended that HIV prevention be incorporated into the medical care of persons living with HIV. This domain of HIV prevention work is known as prevention with positives or positive prevention, and research within this domain has been ongoing for a decade. This article provides a review of the scientific evidence within the prevention with positives domain from 1998 to 2008. A discussion is provided regarding early descriptive and formative studies as well as more recent and ongoing intervention trials specifically designed for persons living with HIV. A summary of current knowledge, a description of ongoing research, and gaps in knowledge are identified. Topics for future research are suggested.

Stress management interventions for HIV+ adults: a meta-analysis of randomized controlled trials, 1989 to 2006

OBJECTIVE

Numerous studies document that stress accelerates disease processes in a variety of diseases including HIV. As a result, investigators have developed and evaluated interventions to reduce stress as a means to improve health among persons living with HIV. Therefore, the current meta-analysis examines the impact of stress-management interventions at improving psychological, immunological, hormonal, and other behavioral health outcomes among HIV+ adults.

DESIGN

This meta-analytic review integrated the results of 35 randomized controlled trials examining the efficacy of 46 separate stress management interventions for HIV+ adults (N=3,077).

MAIN OUTCOME MEASURES

Effect sizes were calculated for stress processes (coping and social support), psychological/psychosocial (anxiety, depression, distress, and quality of life), immunological (CD4+ counts and viral load), hormonal (cortisol, dehydroepiandrosterone sulfate [DHEA-S], cortisol/DHEA-S ratio, and testosterone) and other behavioral health outcomes (fatigue).

RESULTS

Compared to controls, stress-management interventions reduce anxiety, depression, distress, and fatigue and improve quality of life (d+s=0.16 to 0.38). Stress-management interventions do not appear to improve CD4+ counts, viral load, or hormonal outcomes compared with controls.

CONCLUSION

Overall, stress-management interventions for HIV+ adults significantly improve mental health and quality of life but do not alter immunological or hormonal processes. The absence of immunological or hormonal benefits may reflect the studies' limited assessment period (measured typically within 1-week postintervention), participants' advanced stage of HIV (HIV+ status known for an average of 5 years), and/or sample characteristics (predominately male and White participants). Future research might test these hypotheses and refine our understanding of stress processes and their amelioration.

Behavioral interventions to reduce risk for sexual transmission of HIV among men who have sex with men

BACKGROUND

Men who have sex with men (MSM) remain at great risk for HIV infection. Program planners and policy makers need descriptions of interventions and quantitative estimates of intervention effects to make informed decisions concerning prevention funding and research. The number of intervention strategies for MSM that have been examined with strong research designs has increased substantially in the past few years.

OBJECTIVES

1. To locate and describe outcome studies evaluating the effects of behavioral HIV prevention interventions for MSM.2. To summarize the effectiveness of these interventions in reducing unprotected anal sex.3. To identify study characteristics associated with effectiveness.4. To identify gaps and indicate future research, policy, and practice needs.

SEARCH STRATEGY

We searched electronic databases, current journals, manuscripts submitted by researchers, bibliographies of relevant articles, conference proceedings, and other reviews for published and unpublished reports from 1988 through December 2007. We also asked researchers working in HIV prevention about new and ongoing studies.

SELECTION CRITERIA

Studies were considered in scope if they examined the effects of behavioral interventions aimed at reducing risk for HIV or STD transmission among MSM. We reviewed studies in scope for criteria of outcome relevance (measurement of at least one of a list of behavioral or biologic outcomes, e.g., unprotected sex or incidence of HIV infections) and methodologic rigor (randomized controlled trials or certain strong quasi-experimental designs with comparison groups).

DATA COLLECTION AND ANALYSIS

We used fixed and random effects models to summarize rate ratios (RR) comparing intervention and control groups with respect to count outcomes (number of occasions of or partners for unprotected anal sex), and corresponding prevalence ratios (PR) for dichotomous outcomes (any unprotected anal sex vs. none). We used published formulas to convert effect sizes and their variances for count and dichotomous outcomes where necessary. We accounted for intraclass correlation (ICC) in community-level studies and adjusted for baseline conditions in all studies. We present separate results by intervention format (small group, individual, or community-level) and by type of intervention delivered to the comparison group (minimal or no HIV prevention in the comparison condition versus standard or other HIV prevention in the comparison condition). We examine rate ratios stratified according to characteristics of participants, design, implementation, and intervention content. For small group and individual-level interventions we used a stepwise selection process to identify a multivariable model of predictors of reduction in occasions of or partners for unprotected anal sex. We used funnel plots to examine publication bias, and Q (a chi-squared statistic with degrees of freedom = number of interventions minus 1) to test for heterogeneity.

MAIN RESULTS

We found 44 studies evaluating 58 interventions with 18,585 participants. Formats included 26 small group interventions, 21 individual-level interventions, and 11 community-level interventions. Sixteen of the 58 interventions focused on HIV-positives. The 40 interventions that were measured against minimal to no HIV prevention intervention reduced occasions of or partners for unprotected anal sex by 27% (95% confidence interval [CI] = 15% to 37%). The other 18 interventions reduced unprotected anal sex by 17% beyond changes observed in standard or other interventions (CI = 5% to 27%). Intervention effects were statistically homogeneous, and no independent variable was statistically significantly associated with intervention effects at alpha=.05. However, a multivariable model selected by backward stepwise elimination identified four study characteristics associated with reduction in occasions of or partners for unprotected anal sex among small group and individual-level interventions at alpha=.10. The most favorable reductions in episodes of or partners for unprotected anal sex (33% to 35% decreases) were observed among studies with count outcomes, those with shorter intervention spans (<=1 month), those with better retention in the intervention condition than in the comparison condition, and those with minimal to no HIV prevention intervention delivered to the comparison condition. Because there were only 11 community-level studies we did not search for a multivariable model for community-level interventions. In stratified analyses including only one variable at a time, the greatest reductions (40% to 54% decreases) in number of episodes of or partners for unprotected anal sex among community-level interventions were observed among studies where groups were assigned randomly rather than by convenience, studies with shorter recall periods and longer follow-up, studies with more than 25% non-gay identifying MSM, studies in which at least 90% of participants were white, and studies in which the intervention addressed development of personal skills.

AUTHORS' CONCLUSIONS

Behavioral interventions reduce self-reported unprotected anal sex among MSM. These results indicate that HIV prevention for this population can work and should be supported. Results of previous studies provide a benchmark for expectations in new studies. Meta-analysis can inform future design and implementation in terms of sample size, target populations, settings, goals for process measures, and intervention content. When effects differ by design variables, which are deliberately selected and planned, awareness of these characteristics may be beneficial to future designs. Researchers designing future small group and individual-level studies should keep in mind that to date, effects of the greatest magnitude have been observed in studies that used count outcomes and a shorter intervention span (up to 1 month). Among small group and individual-level studies, effects were also greatest when the comparison condition included minimal to no HIV prevention content. Nevertheless, statistically significant favorable effects were also seen when the comparison condition included standard or other HIV prevention content. Researchers choosing the latter option for new studies should plan for larger sample sizes based on the smaller expected net intervention effect noted above. When effects differ by implementation variables, which become evident as the study is conducted but are not usually selected or planned, caution may be advised so that future studies can reduce bias. Because intervention effects were somewhat stronger (though not statistically significantly so) in studies with a greater attrition in the comparison condition, differential retention may be a threat to validity. Extra effort should be given to retaining participants in comparison conditions. Among community-level interventions, intervention effects were strongest among studies with random assignment of groups or communities. Therefore the inclusion of studies where assignment of groups or communities was by convenience did not exaggerate the summary effect. The greater effectiveness of interventions including more than 25% non-gay identifying MSM suggests that when they can be reached, these men may be more responsive than gay-identified men to risk reduction efforts. Non-gay identified MSM may have had less exposure to previous prevention messages, so their initial exposure may have a greater impact. The greater effectiveness of interventions that include efforts to promote personal skills such as keeping condoms available and behavioral self-management indicates that such content merits strong consideration in development and delivery of new interventions for MSM. And the finding that interventions were most effective for majority white populations underscores the critical need for effective interventions for MSM of African and Latino descent. Further research measuring the incidence of HIV and other STDs is needed. Because most studies were conducted among mostly white men in the US and Europe, more evaluations of interventions are needed for African American and Hispanic MSM as well as MSM in the developing world. More research is also needed to further clarify which behavioral strategies (e.g., reducing unprotected anal sex, having oral sex instead of anal sex, reducing number of partners, avoiding serodiscordant partners, strategic positioning, or reducing anal sex even with condom use) are most effective in reducing transmission among MSM, the messages most effective in promoting these behaviors, and the methods and settings in which these messages can be most effectively delivered.

Characteristics of psychosocial support seeking during HIV-related treatment in western Kenya

While the characteristics of those who seek psychosocial support following an HIV diagnosis have been well documented in western countries where linkages between HIV-related treatment and psychosocial support programs are well established, little is known about those who become engaged with such services in countries of the world where comprehensive HIV-related care and prevention systems are continuing to develop. Data were collected from 397 individuals who had enrolled in HIV-related psychosocial support groups in western Kenya in November 2005. Demographic and HIV-related characteristics, as well as assessments of psychological distress, were collected from each participant and analyzed by gender in order to document the characteristics of those seeking psychosocial care in conjunction with their participation in an HIV-related treatment and prevention program. Those seeking psychosocial support were primarily female (72%), living with HIV for an average of 2.5 years, and unemployed (70%). Women were younger and more likely to be either widowed or never married; while men were more likely to have advanced HIV disease, including lower CD4 counts and an AIDS diagnosis. Across all participants, HIV serostatus disclosure was rarely reported to sex partners, family members, and friends. Symptoms of psychological distress were more prevalent among women on multiple measures, including depression, anxiety, paranoid ideation, interpersonal sensitivity, and somatization. An increased understanding of the characteristics of those likely to seek psychosocial support groups will help HIV program managers to develop protocols necessary for facilitating linkages to psychosocial support for those enrolled in HIV-related treatment programs. Patient engagement in psychosocial support may facilitate improvements in psychological function and support an individual's maintenance of HIV treatment and prevention behaviors.

Alcohol, cannabis, and methamphetamine use and other risk behaviours among Black and Coloured South African women: a small randomized trial in the Western Cape

BACKGROUND

There is a pressing need for brief behavioural interventions to address the intersection of high HIV prevalence, increasing substance use, and high-risk sex practices among South African women. The primary aim of this pilot, randomized trial was to examine whether an adapted evidence-based intervention would be equally, more, or less effective at reducing HIV risk behaviours when delivered using an individual or group format. The secondary aim was to examine differences between Black and Coloured South African women across pre- and post-intervention measures of alcohol and illicit drug use and sex risk behaviours.

METHODS

The Cape Town Women's Health CoOp was adapted from an evidence-based intervention known as the Women's CoOp. Study participants included Black (n=60) and Coloured (n=52) women living in the township communities of Cape Town, South Africa, who reported using illicit drugs and alcohol.

RESULTS

Coloured women reported greater methamphetamine use (13 days in the past 30 days) and Black women reported mostly cannabis use (27 days in the past 30 days). Although both groups reported having unprotected sex under the influence of alcohol and/or other drugs, Black women reported greater condom use and having one partner; Coloured women reported having more than one sex partner. One-month post-intervention assessments indicated significant reductions in substance use and sex risk behaviours. After controlling for baseline measures, there were no significant differences between the two intervention conditions.

CONCLUSION

Significant differences in risk behaviours were observed between Black and Coloured South African women. However, both ethnic groups were responsive to the adapted intervention and no differences were found by intervention assignment. These findings support the assertion that group interventions may be more cost-effective in reaching at-risk women in resource-scarce environments. Larger studies are needed to show efficacy and effectiveness of woman-focused group prevention interventions.

The Chinese free antiretroviral treatment program: challenges and responses

To respond to the HIV/AIDS epidemic in China, the National Center for AIDS/STD Control and Prevention established the Division of Treatment and Care in late 2001. The pilot for the National Free ART Program began in Henan Province in 2002, and the program fully began in 2003. Treatment efforts initially focused on patients infected through illicit blood and plasma donation in the mid-1990s and subsequently expanded to include HIV-infected injection drug users, commercial sex workers, pregnant women, and children. The National Free ART Database was established in late 2004, and includes data on current patients and those treated before 2004. Over 31 000 adult and pediatric patients have been treated thus far. Challenges for the program include integration of drug treatment services with ART, an under-resourced health care system, co-infections, stigma, discrimination, drug resistance, and procurement of second-line ART. The merging of national treatment and care, epidemiologic, and drug resistance databases will be critical for a better understanding of the epidemic, for earlier identification of patients requiring ART, and for improved patient follow-up. The Free ART Program has made considerable progress in providing the necessary care and treatment for HIV-infected people in China and has strong government support for continued improvement and expansion.

No health without mental health

About 14% of the global burden of disease has been attributed to neuropsychiatric disorders, mostly due to the chronically disabling nature of depression and other common mental disorders, alcohol-use and substance-use disorders, and psychoses. Such estimates have drawn attention to the importance of mental disorders for public health. However, because they stress the separate contributions of mental and physical disorders to disability and mortality, they might have entrenched the alienation of mental health from mainstream efforts to improve health and reduce poverty. The burden of mental disorders is likely to have been underestimated because of inadequate appreciation of the connectedness between mental illness and other health conditions. Because these interactions are protean, there can be no health without mental health. Mental disorders increase risk for communicable and non-communicable diseases, and contribute to unintentional and intentional injury. Conversely, many health conditions increase the risk for mental disorder, and comorbidity complicates help-seeking, diagnosis, and treatment, and influences prognosis. Health services are not provided equitably to people with mental disorders, and the quality of care for both mental and physical health conditions for these people could be improved. We need to develop and evaluate psychosocial interventions that can be integrated into management of communicable and non-communicable diseases. Health-care systems should be strengthened to improve delivery of mental health care, by focusing on existing programmes and activities, such as those which address the prevention and treatment of HIV, tuberculosis, and malaria; gender-based violence; antenatal care; integrated management of childhood illnesses and child nutrition; and innovative management of chronic disease. An explicit mental health budget might need to be allocated for such activities. Mental health affects progress towards the achievement of several Millennium Development Goals, such as promotion of gender equality and empowerment of women, reduction of child mortality, improvement of maternal health, and reversal of the spread of HIV/AIDS. Mental health awareness needs to be integrated into all aspects of health and social policy, health-system planning, and delivery of primary and secondary general health care.

Predicting HIV transmission risk among HIV-infected patients seen in clinical settings

We assessed risk of transmission among 4,016 HIV-infected patients in primary care, including men who have sex with men (MSM, n = 2,109), women (n = 1,104) and men who had sex with women (MSW, n = 803) in clinics in 15 cities across the U.S. A transmission risk act, assessed by computer assisted interviews, was defined as unprotected vaginal or anal sex with a partner who was HIV-uninfected or of unknown HIV status. MSM were more than twice as likely to report transmission risk acts than MSW (Odds Ratio [OR] = 2.35; 95% Confidence Interval [CI] = 1.84, 3.00; P < or = .001). Women were also more likely to report transmission risk acts than MSW (OR = 1.56; 95% CI = 1.19, 2.05; P < or = .001). Stimulant use was associated with transmission risk in all three groups (P < or = .05). MSM were more likely to use methamphetamines (8% versus 2% and 3% respectively), while MSW (17%) and women (12%, compared to 11% for MSM) were more likely to use cocaine. Clinical settings offer opportunities for preventing HIV transmission, particularly if interventions are tailored to sub-populations of HIV-infected patients.

Strategies to reduce HIV risk behavior in HIV primary care clinics: brief provider messages and specialist intervention

Reducing HIV transmission is a critical goal worldwide, prompting new strategies to slow the spread of the virus. This paper describes the theoretical underpinnings of the Comprehensive Harm Reduction Protocol (CHRP) and the process of its implementation in one large urban HIV clinic and two smaller rural primary care clinics. Patients enrolled in CHRP complete the Risk Diagnostic Questionnaire (RDQ), self-reporting HIV transmission risk behavior at most clinic visits. Clinicians review RDQs to trigger dialogue using motivational interviewing and the stages of health behavior change to reduce high-risk behaviors (drug use, alcohol use, or high-risk sexual behavior). In the ongoing evaluation study, CHRP patients receive two provider-only visits before being randomized to continue with provider brief prevention messages only or to receive additional intensive counseling with a risk-reduction specialist following the provider visit. If outcome data support one or both interventions, CHRP could be a useful model for widespread adoption. Observations from the implementation of this protocol are presented in order to facilitate the adoption of this protocol in interested clinics. Later, results of the evaluation of the implementation of the protocol may have value in developing prevention policy in HIV treatment clinics.

Altering key characteristics of a disseminated effective behavioral intervention for HIV positive adults: the "healthy relationships" experience

HIV prevention programs targeted to people living with HIV/AIDS are the US national HIV prevention priority. Healthy Relationships is a nationally disseminated HIV prevention program for HIV positive adults. Key characteristics of the intervention package include gender separated groups facilitated by a mental health professional and a HIV positive peer counselor, both of which cause considerable barriers to implementation. We examined an alteration of the original Healthy Relationships intervention (HR-O) that delivered the intervention to mixed gender groups by non-mental health and non-HIV positive facilitators. Process measures from the altered Healthy Relationships intervention (HR-A) were compared to the same measures taken in the HR-O trial. Intervention completion rates were better in the HR-A model (84%) than HR-O (70%). Results showed that HR-A was comparable to HR-O in social support, group cohesion, and group openness. Facilitators in HR-A were viewed somewhat more positive than in HR-O. We found no empirical basis for conducting separate groups by gender or for constraining the facilitators in terms of their professional and HIV statuses. Research is needed to test the assumptions of other evidence-based HIV prevention programs.

Best-evidence interventions: findings from a systematic review of HIV behavioral interventions for US populations at high risk, 2000-2004

OBJECTIVES

The Centers for Disease Control and Prevention's HIV/AIDS Prevention Research Synthesis Team conducted a systematic review of US-based HIV behavioral intervention research literature from 2000 through 2004 to identify interventions demonstrating best evidence of efficacy for reducing HIV risk.

METHODS

Standard systematic review methods were used. Each eligible study was reviewed on the basis of Prevention Research Synthesis Team efficacy criteria that focused on 3 domains: study design, implementation and analysis, and strength of evidence.

RESULTS

Eighteen interventions met the criteria for best evidence. Four targeted HIV-positive individuals. Of those targeting populations at risk for HIV, 4 targeted drug users, 6 targeted adults at risk because of heterosexual behaviors only, 2 targeted men who have sex with men, and 2 targeted youths at high risk. Eight interventions focused on women, and 13 had study samples with more than 50% minority participants. Significant intervention effects included increased condom use and reductions in unprotected sexual intercourse, number of sexual partners, injection drug use or needle sharing, and newly acquired sexually transmitted infections.

CONCLUSIONS

Most of the best-evidence interventions are directly applicable for populations in greatest need of effective prevention programs; however, important gaps still exist.

The diffusion of effective behavioral interventions project: development, implementation, and lessons learned

Implementation of evidence-based HIV/STD prevention interventions can play an important role in reducing HIV and sexually transmitted diseases. This article describes the development, implementation, and lessons learned of the Diffusion of Effective Behavioral Interventions (DEBI) project, a strategy funded by the Centers for Disease Control and Prevention to diffuse evidence-based, group- and community-level HIV/STD prevention interventions to health departments and community-based organizations nationwide. The article specifically provides an overview of the rationale, description, and theoretical foundation of the project; a review of marketing efforts, including assessment of interests, needs, and capacities relative to the project; a description of project products, their purpose, approach employed to develop them, and their use by implementers; a description of the project's training coordination functions and activities; technical assistance issues; an overview of process and outcome evaluation components; new developments in response to feedback; and a discussion of future directions for DEBI. Project successes and challenges are addressed to inform future efforts to diffuse prevention interventions.

Integrating HIV prevention activities into the HIV medical care setting: a report from the NYC HIV Centers Consortium

With the maturing of the HIV epidemic and availability of potent antiretroviral therapies in the US, priorities for HIV prevention have shifted from general population approaches to case finding, treatment, risk reduction and relapse prevention activities among those at greatest risk for acquiring or transmitting HIV infection. The challenges of this approach include ensuring access and adherence to HIV care and treatment and appropriate prevention activities to ensure adequate and sustained sexual and drug use risk reduction across diverse populations. Experience with approaches to address these issues, particularly in the context of primary care, has been limited. An agenda for future research and practice includes continued development and evaluation of interventions that can address this next generation of health care issues.