FN Archimer Export Format
PT J
TI Prevalence of Plasmodium spp. in the Amazonian Border Context (French Guiana-Brazil): Associated Factors and Spatial Distribution
BT 
AF MOSNIER, Emilie
   ROUX, Emmanuel
   CROPET, Claire
   LAZREK, Yassamine
   MORICEAU, Olivier
   GAILLET, Melanie
   MATHIEU, Luana
   NACHER, Mathieu
   DEMAR, Magalie
   ODONNE, Guillaume
   DOUINE, Maylis
   MICHAUD, Celine
   PELLEAU, Stephane
   DJOSSOU, Felix
   MUSSET, Lise
AS 1:1,2;2:3,4;3:5;4:6;5:6;6:1;7:6;8:5;9:7;10:8;11:2,5;12:1;13:6;14:9;15:6;
FF 1:;2:;3:;4:;5:;6:;7:;8:;9:;10:;11:;12:;13:;14:;15:;
C1 Ctr Hosp Andree Rosemon, Pole Ctr Delocalises Prevent & Soins, Ave Flamboyants, F-97306 Cayenne, France.
   Univ Guyane, EA3593, Ecosyst Amazoniens & Pathol Trop, Cayenne, France.
   Univ Montpellier, Univ Antilles, Univ Guyane, Univ La Reunion,IRD,ESPACE DEV, Montpellier, France.
   Fiocruz MS, ICICT, LIS, Rio De Janeiro, Brazil.
   Ctr Invest Clin Antilles Guyane, Inserm 1424, Cayenne, France.
   Inst Pasteur Guyane, WHO Collaborating Ctr Surveillance Antimalarial D, Ctr Natl Reference Paludisme, Lab Parasitol,Pole Zones Endem, Cayenne, France.
   Ctr Hosp Andree Rosemon, Lab Parasitol & Mycol, Cayenne, France.
   CNRS, UMSR, Lab Ecol Evolut Interact Syst Amazoniens LEESIA, Cayenne, France.
   Ctr Hosp Andree Rosemon, Unite Malad Infect & Trop, Cayenne, France.
C2 CTR HOSP ANDREE ROSEMON, FRANCE
   UNIV GUYANE, FRANCE
   UNIV MONTPELLIER, FRANCE
   FIOCRUZ MS, BRAZIL
   INSERM, FRANCE
   INST PASTEUR GUYANE, FRANCE
   CTR HOSP ANDREE ROSEMON, FRANCE
   CNRS, FRANCE
   CTR HOSP ANDREE ROSEMON, FRANCE
UM LEEISA
IN WOS Cotutelle UMR
   copubli-france
   copubli-univ-france
   copubli-int-hors-europe
   copubli-sud
IF 2.345
TC 18
UR https://archimer.ifremer.fr/doc/00657/76880/78125.pdf
LA English
DT Article
AB To implement future malaria elimination strategies in French Guiana, a characterization of the infectious reservoir is recommended. A cross-sectional survey was conducted between October and December 2017 in the French Guianese municipality of St Georges de l'Oyapock, located along the Brazilian border. The prevalence of Plasmodium spp. was determined using a rapid diagnostic test (RDT) and a polymerase chain reaction (PCR). Demographic, house locations, medical history, and biological data were analyzed. Factors associated with Plasmodium spp. carriage were analyzed using logistic regression, and the carriage localization was investigated through spatial cluster analysis. Of the 1,501 samples analyzed with PCR, positive results totaled 90 and 10 for Plasmodium vivax and Plasmodium falciparum, respectively. The general PCR prevalence was 6.6% [5.3-7.9], among which 74% were asymptomatic. Only 13/1,549 were positive by RDT. In multivariate analysis, participants older than 15 years, living in a remote neighborhood, with a prior history of malaria, anemia, and thrombocytopenia were associated with an increased odds of Plasmodium spp. carriage. High-risk clusters of P. vivax carriage were detected in the most remote neighborhoods on the village outskirts and two small foci in the village center. We also detected a hot spot for both P. vivax and P. falciparum symptomatic carriers in the northwestern part of the village. The present study confirms a wide-scale presence of asymptomatic P. falciparum and P. vivax carriers in this area. Although they were more often located in remote areas, their geographic distribution was spatially heterogeneous and complex.
PY 2020
PD JAN
SO American Journal Of Tropical Medicine And Hygiene
SN 0002-9637
PU Amer Soc Trop Med & Hygiene
VL 102
IS 1
UT 000506398300025
BP 130
EP 141
DI 10.4269/ajtmh.19-0378
ID 76880
ER

EF