Institution
Institut de veille sanitaire
Healthcare•Saint-Maurice, France•
About: Institut de veille sanitaire is a healthcare organization based out in Saint-Maurice, France. It is known for research contribution in the topics: Population & Public health. The organization has 1055 authors who have published 1547 publications receiving 56945 citations. The organization is also known as: INVS & InVS.
Papers published on a yearly basis
Papers
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TL;DR: On 20 December 1995, the National Network of Public Health was notified by the Salmonella and Shigella National Reference Centre that a greater than expected number of human infections were reported in France.
Abstract: On 20 December 1995, the National Network of Public Health (Reseau National de Sante Publique - RNSP) was notified by the Salmonella and Shigella National Reference Centre (Centre National de Reference - CNR) that a greater than expected number of human i
33 citations
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TL;DR: The finding of varying efficacy of the same combinations at two sites in one country highlights one difficulty of implementing a uniform national treatment policy in a large country.
Abstract: Background
Very few data on anti-malarial efficacy are available from the Democratic Republic of Congo (DRC). DRC changed its anti-malarial treatment policy to amodiaquine (AQ) and artesunate (AS) in 2005.
33 citations
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TL;DR: The synthesis of historical data and the assessment of 9 years of leptospirosis surveillance on Reunion Island show a real increase in the number of detected cases due to the introduction of molecular methods and to increased biological investigation into the Dengue-like syndrome by medical practitioners on the island since the Chikungunya crisis in 2006.
Abstract: Since 1953, leptospirosis has been recognized as a public health problem on Reunion Island. In 2004, was implemented a specific surveillance system that included systematic reporting and the realization of environmental investigations around hospitalized cases. Here, we present the synthesis of historical data and the assessment of 9 years of leptospirosis surveillance. From 2004 to 2012, 414 hospitalized cases were reported. Cases of leptospirosis occurred mostly during the rainy season from December to May. Approximately 41% of infections occurred at home, 12% of infections occurred during aquatic leisure and 5% of cases were linked to professional activities. Furthermore, for 41% of cases, the place of infection could not be determined due to the accumulation of residential and non-residential exposure. Most of the cases of leptospirosis were linked to rural areas or traditional, rural occupations. We did not observe a shift to recreational leptospirosis as described in some developed countries. According to the new surveillance system, the number of reported cases has regularly increased since 2004. This situation is in part due to the improvement of the system in the first years but also to a real increase in the number of detected cases due to the introduction of molecular methods and to increased biological investigation into the Dengue-like syndrome by medical practitioners on the island since the Chikungunya crisis in 2006. This increase is probably due to surveillance and diagnosis biases but need to be carefully monitored. Nevertheless, the possibility of an outbreak is always present due to climatic events, such as after the "hyacinth" hurricane in 1980.
32 citations
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TL;DR: A nation-wide implementation of RI monitoring is feasible and the information on RI is very useful for renewing prevention messages, particularly among population in which HIV transmission is on going, such as MSM.
Abstract: New systems of surveillance to better monitor the dynamics of HIV are needed. A national surveillance of new HIV diagnoses which included the collection of dried serum spots (DSS) to identify recent infections (<6 months) using an EIA-RI assay was implemented in 2003 in France. The collection of DSS is based on the voluntary participation by both patients and microbiologists. Multivariate analysis was used to identify factors associated with recent infection (RI). Between July 2003 and December 2006, 14,155 cases newly diagnosed for HIV were reported. A minority of patients refused the collection of DSS (3.3%) and the rate of participation of laboratories was 80%. The test was performed for 10,855 newly diagnosed HIV cases, the overall proportion of RI was 23.1% (95% CI, 22.3%-23.9%). The proportion of RI was higher among men who have sex with men (MSM) (42.8%) than among heterosexuals (16.3%). Among heterosexuals, it varied by current nationality: 27% among French versus 8.4% among Africans. The risk of RI was greater for MSM (aOR=1.8), those of French nationality (aOR=3.9), those with high-economic status (aOR=1.2), those tested after a risk exposure (aOR=1.4), those tested for HIV three or more times during their lifetime (aOR=2.5). The risk of RI decreased with age. A nation-wide implementation of RI monitoring is feasible. The information on RI is very useful for renewing prevention messages, particularly among population in which HIV transmission is on going, such as MSM.
32 citations
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TL;DR: Findings raise the possibility of a sexual culture accentuating pleasure and adventurism that may gain in amplitude once seroconversion takes place, and identify predictors of regular unprotected anal intercourse (RUAI).
Abstract: The Net Gay Barometre is a biennial survey among users of France's most popular websites for men who have sex with men (MSM) Given the recent increases in HIV infection and sexual risk practices among French MSM, this study aims to: (1) create a socio-sexual profile of HIV-negative men (HIV-); (2) identify predictors of regular unprotected anal intercourse (RUAI) in this group, and responding to a call for stratifying analyses of online samples of MSM by HIV status; and (3) perform the former two aims by comparing HIV- men with HIV-positive men (HIV+) Statistical analyses were conducted with 11,771 HIV- men and 2130 HIV+ men who completed the online survey between December 2008 and March 2009 Regarding the first aim, fewer HIV- men, relative to HIV+ men, were exposed to factors conducive to sexually transmitted infection; in the previous 12 months, smaller proportions of this group had gone to venues where sexual encounters were possible, engaged in an esoteric sexual activity, had a high number of casual partners, and practiced unprotected anal sex, RUAI or barebacking However, multivariate regression analyses identifying predictors of RUAI in each group revealed common predictors: sensation-seeking, esoteric activities, oral contact with sperm, and barebacking (in a couple), although odds were generally higher in HIV+ men Our findings raise the possibility of a sexual culture accentuating pleasure and adventurism that may gain in amplitude once seroconversion takes place
32 citations
Authors
Showing all 1055 results
Name | H-index | Papers | Citations |
---|---|---|---|
Serge Hercberg | 106 | 942 | 56791 |
Pilar Galan | 97 | 628 | 46782 |
Marcel Goldberg | 70 | 494 | 18659 |
Alexis Elbaz | 69 | 205 | 27260 |
Yannick Béjot | 57 | 331 | 33027 |
Emmanuelle Kesse-Guyot | 57 | 338 | 10914 |
Danielle Seilhean | 54 | 158 | 9153 |
Craig W. Hedberg | 49 | 149 | 12442 |
Jean-Claude Desenclos | 48 | 194 | 7230 |
Katia Castetbon | 46 | 236 | 12396 |
Sandrine Péneau | 44 | 158 | 5507 |
Francis Barin | 43 | 223 | 6235 |
Daniel Lévy-Bruhl | 43 | 221 | 6323 |
Véronique Vaillant | 41 | 117 | 4884 |
Pascal Guénel | 39 | 83 | 5055 |