Knowledge, attitudes, behaviors, and practices differences regarding HIV in populations living along the Maroni river: particularities of operational interest for Amerindian and Maroon populations.

The Maroni basin, an isolated region delineating the border between Suriname and French Guiana has been affected by the human immunodeficiency virus (HIV) epidemic 10 years after coastal French Guiana. However, the rise in HIV prevalence was sharp, exceeding 1% within 10 years. The aim of the present study is to compare, using the first quantitative data from the general population in remote villages, the knowledge, attitudes, and behaviors regarding HIV between Maroon and Amerindian populations, the two most frequent populations living along the Maroni. Data were collected in 2012 using a structured questionnaire among a random sample of 896 individuals residing in the remote villages on the Maroni river. Proportions were compared between the Maroni and the coastal general population, and between Maroon and Amerindian populations. The present study shows significant differences between territories and between communities living on the Maroni river: the multiple sexual partnerships, more common among population living on the Maroni river, were more frequently reported in Maroons than in Amerindians. Condom use was more frequently reported among men on the Maroni river than on the coast, but these findings were reversed for women. Moreover, among people living on the Maroni river, condom use was more frequently reported among Maroons than among Amerindians. Regarding genital factors that may affect transmission, penile implant seemed to have no ethnic boundaries, steam baths seemed specific to Maroon women. The present results should help to improve community-based specific interventions.

Prevalence and predictive factors of stigmatizing attitudes towards people living with HIV in the remote villages on the Maroni River in French Guiana.

The Maroni basin, an isolated region which lies between Suriname and French Guiana, has been affected by the HIV epidemic 10 years after coastal French Guiana. However, the rise in HIV prevalence was sharp with a prevalence exceeding 1% within 10 years. Stigma and discrimination towards people living with HIV (PLWHIV) or "suspected to have HIV" is rampant as reported by health professionals or non-governmental organisations. The objective of this article is to present the first quantitative data from the general population of this region on stigma towards people living with HIV. Data were collected in 2012 by a structured questionnaire among a random sample of 896 individuals residing in remote villages on the Maroni River. Proportion comparisons between the Maroni sample and the sample from the general population on the coastline in 2011 were conducted. Simple and multivariate logistic regression models were used to predict stigmatising attitudes. For all situations involving PLWHIV, the proportion of negative attitudes was significantly higher on the Maroni than in coastal French Guiana (p < 0.001). Findings indicate that the different levels of knowledge, erroneous beliefs and poor situation (not having electricity in one's home; not having French health insurance) were associated with stigmatising attitudes. The present data could help both sides coordinate interventions both at the individual level by improving knowledge and at the community level to change norms in order to reduce stigma and discrimination aiming for increased impact.

Differences in recourse to HIV testing according to migration origin in the Paris metropolitan area in 2010.

In France, HIV prevention within Maghrebi or French of Maghrebi origin has been seldom studied. The purpose of this study is to compare the recourse to HIV test according to nationality and origin. Data were from the 2010 SIRS cohort, which included 3,006 households representative of the Paris metropolitan area. Results of the study show comparatively low HIV testing rate among Maghrebi and French of Maghrebi origin compared to French with French parents.

Risk denial about smoking hazards and readiness to quit among French smokers: an exploratory study.

In most developed countries, a significant part of the population is still smoking despite comprehensive tobacco control policies. Among other reasons, many smokers may endorse self-exempting beliefs that help them to deny the smoking hazards for themselves. We investigated the relationship between smokers' risk denial and their readiness to quit making use of a French cross-sectional survey conducted in the Paris Ile-de-France Region (N=939 smokers). Self-exempting beliefs were quite widespread among participants and two of them were significant predictors of a low readiness to quit: considering that one's cigarette consumption is too low to be harmful and believing that one's way of smoking can protect from smoking-related diseases. Future tobacco control messages and interventions should specifically address these self-exempting beliefs that reduce smokers' cognitive dissonance and then inhibit their willingness to quit.

A new scale for measuring dynamic patterns of sexual partnership and concurrency: application to three French Caribbean regions.

BACKGROUND: Quantitative assessment of multiple sexual partnerships and concurrency may help to elucidate the large observed differences in the prevalence of AIDS among population subgroups and countries. GOAL: The goals of the study were (1) to develop a global scale of dynamic patterns of sexual partnerships, including concurrency with new partners and stable concurrency; (2) to apply this scale to three Caribbean regions characterized by different cumulative rates of incidence of AIDS; and (3) to compare the concurrency rates given by this scale with those of other published methods. STUDY DESIGN: We defined an individual scale based on 6 patterns of sexual behavior over the previous 12-month period, by using a simple algorithm to combine 7 variables. We then applied this scale to cross-sectional data collected from men living in three French Caribbean regions: Guadeloupe, Martinique, and Guyana. RESULTS: We found that all adults of all age classes in the three regions studied frequently had multiple (>2) and concurrent partnerships. The patterns of sexual behavior in the three regions were consistent with the respective cumulative incidence rates of AIDS, and a lower rate of concurrency with new partners and a higher rate of stable partnership concurrency were noted in Martinique, especially among 45- to 59-year-olds. The rate of concurrent partnerships was found to depend on the criteria used to define them and on the observation period (a given moment, or a defined period). Our definition gave a higher rate of concurrency than previously published indicators. CONCLUSION: The proposed scale can be applied to easy-to-collect data in cross-sectional population surveys and takes into account a wide variety of behaviors, including different types of concurrency.