Rate and Predictors of Ineffective HIV Protection in African Men Who Have Sex with Men Taking Pre-Exposure Prophylaxis

AIDS and Behavior - We investigated the rate and predictors of ineffective HIV protection in men who have sex with men (MSM) taking pre-exposure prophylaxis (PrEP) in a prospective cohort study...     

Transitions in the labor market after cancer: a comparison of self-employed workers and salaried staff

Purpose

The aim of this study was to investigate whether the labor market mobility of a population of cancer survivors 2 years after diagnosis differed compared to the French general population by focusing on the differences between self-employed workers and salaried staff.

Methods

Coarsened exact matching was implemented to reduce the sampling bias introduced by the comparison of individuals from two different surveys. Then, labor market mobility was analyzed by estimating transition probability matrices from 2010 to 2012 under the framework of a continuous-time Markov technique and by estimating a two-step model.

Results

Salaried employees and self-employed workers from the general population were more likely to remain employed 2 years after 2010 compared to salaried employees and self-employed workers who survived cancer. There was no major difference between salaried and self-employed workers surviving cancer in terms of job retention.

Conclusions

French workers surviving cancer face the same difficulties that were observed in the National Cancer Survey of 2004: unemployment and inactivity caused by the diagnosis of cancer. Among cancer survivors, self-employed workers do not seem to be particularly more affected by inactivity than salaried staff. However, unemployment insurance is not compulsory for them, contrary to salaried staff. In this regard, self-employed workers might be a more vulnerable group.

     

Factors associated with satisfaction with community-based non-medicalized counseling and testing using HIV rapid tests among MSM in France

The aims of the study were to determine the level of satisfaction of men who have sex with men (MSM) participating in two community-based non-medicalized counseling and testing programs (ANRS-DRAG and ANRS-COM’TEST) offering HIV rapid tests (hereafter CBOffer), and to identify factors associated with satisfaction. Between 2009 and 2011, 436 participants voluntarily benefited from a CBOffer in the two programs. They completed self-administered questionnaires before and after testing. Psychosocial scores were constructed using principal component analyses to reflect the following dimensions: post-test satisfaction, avoidance of at-risk situations as a HIV risk-reduction strategy, and attitudes towards condom use. Logarithmic regression of the post-test satisfaction score was performed on these scores and on other selected explanatory variables, including the variable “self-identification as homosexual or bisexual”. Post-test satisfaction ranged between 90–99 and below 90 for 50% and 25% of the participants, respectively. Post-test satisfaction with the CBOffer was independently associated with self-defined sexuality, meeting place for sexual partners, participants’ attitudes about being HIV-positive, and condom use. The very high level of satisfaction was associated with both personal and socio-behavioral factors. Vulnerable MSM could be targeted better and, accordingly, could use this offer more frequently as a combined prevention tool.     

Evolution of Condom Use Among a 5-Year Cohort of Female Sex Workers in Zambia

AIDS and Behavior - Observing sexual behaviour change over time could help develop behavioural HIV prevention interventions for female sex workers in Zambia, where these interventions are lacking....     

Heterosexual practices of women and men living with HIV attending hospital outpatient services (ANRS-VESPA2 survey): a French comparative study with the general population (CSF survey)

HAART has improved the well-being of many people living with HIV (PLWH). This study aimed at (i) comparing heterosexual practices between PLWH and the general population by gender, and (ii) identifying factors associated with sexual practices and at-risk behaviors in the two populations. Self-reported data were collected among PLWH attending hospitals (VESPA2 survey; n?=?3022) and the general population (CSF survey; n?=?10,280). Significant differences between the two samples were corrected for by implementing propensity score matching on both socio-demographic characteristics and sexual behavior in terms of number of partners. Men not reporting heterosexual intercourse were excluded. After matching, 61% of women (out of 707) and 68% of men (out of 709) were sexually active in both populations. PLWH practiced oral sex less than the general population and used condoms more consistently over the previous 12-month period, irrespective of having multiple sexual partners or not. For women living with HIV: those with several sexual partners and those consuming drugs over the previous 12 months were more likely to practice oral sex; those living in a couple for at least 6 years and migrants were less likely to practice anal intercourse. For men living with HIV: those reporting bisexual relationships and those with multiple sexual partners over the previous 12 months were more likely to practice anal heterosexual intercourse; migrants reported less oral sex, irrespective of HIV status. Error term correlations showed that anal intercourse was not linked to condom use for women or men from either population. Our results show that PLWH had a lower rate of heterosexual practices compared with the general population, and used condoms more often, irrespective of the number of sexual partners and strong cultural background (e.g., for Sub-Saharan African women). Further preventive information needs to be disseminated on the risk of infection transmission through heterosexual anal intercourse.     

Disclosure of HIV Status Beyond Sexual Partners by People Living with HIV in France: A Call for Help? Results from the National Cross-Sectional Survey ANRS-VESPA2

HIV status disclosure remains a complex issue for most people living with HIV (PLWH). We analyzed PLWH disclosure behaviors in France, where treatment is free and where the social image of HIV has improved in the general population. Analyses focused on disclosure to the social network excluding sexual partners (close family, other relatives, friends, colleagues). The study sample comprised 3016 participants from the nationally representative survey ANRS-VESPA2. Three PLWH clusters were identified using hierarchical classification (“high disclosure level”: 28.2 %, “medium disclosure level”: 27.5 %, and “low disclosure level”: 44.3 %). In multivariable analyses, the variable “not living in a couple but psychological social support needed” was independently associated with medium (AOR [95 % CI] 1.8 [1.4; 2.3]) and high levels of disclosure (1.4 [1.1; 1.8]) (multinomial regression models). For PLWH living alone, HIV status disclosure may reveal a need for psychological social support, a key component to treatment adherence and positive prevention.     

Perception of PrEP-related stigma in PrEP users: Results from the ANRS-PREVENIR cohort

Introduction

Since the advent of HIV pre-exposure prophylaxis (PrEP), stigma has been shown to be a major barrier to its uptake and adherence. It is therefore essential to define the proportion of users who consider that PrEP can negatively impact their image and the factors associated with this perception.

Method

We performed a multivariable logistic regression on data from the 2567 participants in the ANRS-PREVENIR study who answered the outcome question.

Results

Almost one-third of the sample (comprising mostly cisgender men who have sex with men [94.3%]) considered that taking PrEP could give others a negative image of them. Younger participants (adjusted odds ratio [aOR] 0.98; 95% confidence interval [CI] 0.97–0.99) and more psychologically vulnerable participants (i.e., lower self-esteem score [aOR 0.98; 95% CI 0.96–0.99] and higher depression score [aOR 1.02; 95% CI 1.00–1.03]) were also more likely to have this perception. In contrast, participants encouraged to take PrEP by their main partner (aOR 0.67; 95% CI 0.51–0.88) and friends (aOR 0.79; 95% CI 0.66–0.95), and those who protected themselves more because they had knowledge of their most recent sexual partner's HIV status (aOR 0.83; 95% CI 0.69–0.99) and systematic use of PrEP and/or condoms during intercourse in the previous 3 months (aOR 0.80; 95% CI 0.67–0.96) were less likely to have this perception.

Discussion

Given the strong interrelation between stigmatization (real or perceived), risky behaviours and adherence, our results emphasize the need for HIV prevention campaigns to promote a positive image of PrEP users. They also show that stigmatization and its effects need to be fully considered to improve HIV prevention offers to current and potential PrEP users who are most likely to be psychologically vulnerable.