Éditeur(s) : HAL CCSD Masson
Résumé : International audience
In French Guiana, the age-standardized incidence rate of cervical cancer is four times higher than in France and the mortality rate 5.5 times higher. A survival study revealed that stage at diagnosis was the main factor influencing the prognosis, showing that early detection is crucial to increase cervical cancer survival. The present study aimed at evaluating the cervical cancer screening rate between 2006 and 2011 by age and for 3-years period in French Guiana. All pap smears realised in French Guiana were analysed in two laboratories allowing exhaustive review of screening data. The screening rate was estimated at about 54% from 2006 to 2011, with a statistical difference between coastal and rural area (56.3% versus 18.7%).Although the methodological difference did not allow comparisons with mainland France, these results could be used to evaluate the impact of organised cervical cancer screening by the French Guiana Association for Organized Screening of Cancers implemented in French Guiana since 2012.
ISSN: 0037-9085

hal-01260391
https://hal.archives-ouvertes.fr/hal-01260391
https://hal.archives-ouvertes.fr/hal-01260391/document
https://hal.archives-ouvertes.fr/hal-01260391/file/2015%2C%20Douine%20-%20Servical%20cancer.pdf

Éditeur(s) : HAL CCSD Lippincott, Williams & Wilkins
Résumé : International audience
The aim of this study was to investigate the role of socioeconomic and healthcare use characteristics in the participation in breast, cervical and colorectal cancer screening in the French West Indies. We used data from a national health survey conducted in 2014 in Martinique (n=2026) and Guadeloupe (n=2028). Logistic regressions adjusted for various sociodemographic and morbidity variables were performed. The following determinants were investigated: having hot water at home, having received income support for low-income individuals during the last year, educational level, occupational class, complementary health insurance, healthcare renouncement and visit to the general practitioner (GP) during the last year. Multiple imputations were performed to account for missing values. We observed the following cancer screening rates: 78.1% for cervical cancer, 81.5% for breast cancer and 59.5% (women) and 50.8% (men) for colorectal cancer. Higher cervical cancer screening participation was reported among women with qualified occupation and having visited the GP during the last year and lower participation among women who never worked. Higher screening participation was reported among participants having hot water at home and having visited the GP during the last year for breast and colorectal (men and women) cancer. Unexpectedly, a lower colorectal cancer screening participation was found among women with qualified occupation. We observed social inequalities in participation in cancer screening in the French West Indies, which stresses the need to continue efforts to increase screening rates in this population.
ISSN: 0959-8278

hal-01525894
http://hal.upmc.fr/hal-01525894
http://hal.upmc.fr/hal-01525894/document
http://hal.upmc.fr/hal-01525894/file/Menvielle_2016_Socioeconomic_and.pdf
DOI : 10.1097/CEJ.0000000000000329

Éditeur(s) : HAL CCSD Wiley
Résumé : International audience
OBJECTIVE: The aim of the study was to assess whether HIV infection is associated with a higher risk of invasive cervical cancer (ICC). METHODS: We conducted a region-wide, population-based observational cohort study of 1232 HIV-infected women over the age of 15 years in Guadeloupe, a French Caribbean archipelago, during the period 1999-2006. The observed numbers of incident cases of cervical intraepithelial neoplasia (CIN) and ICC were compared with the expected numbers of cases based on the incidence rates for the general population, and the standardized incidence ratios (SIRs) and 95% confidence intervals (CIs) were calculated. RESULTS: The incidence rate of CIN was higher in the HIV-infected women than in the general population for all grades (SIR 10.1, 95% CI 6.8-14.6 for CIN grade 1; SIR 9.9, 95% CI 6.1-15.3 for CIN grade 2; and SIR 5.2, 95% CI 3.4-7.7 for CIN grade 3). However, no increase in the risk of ICC was observed (SIR 1.7, 95% CI 0.3-4.9). CONCLUSIONS: Despite an increase in the occurrence of cervical cancer precursors, no increase in the risk of cervical cancer was found in a population of HIV-infected women who receive treatment for their infection and have access to ICC prevention services.
ISSN: 1464-2662

hal-00682744
https://hal.archives-ouvertes.fr/hal-00682744
DOI : 10.1111/j.1468-1293.2011.00939.x
PUBMED : 21819528

Éditeur(s) : HAL CCSD BioMed Central
Résumé : International audience
BACKGROUND:In French Guiana, cervical cancer is the second most frequent cancer in females. The objective of the present study was to describe the prevalence of HPV infections in women with normal cervical cytology living in the remote villages of French Guiana.METHODS:Before the study, the study team communicated in the remote villages on the importance of screening. All women from the target population were offered to participate. They signed informed consent during inclusion and then had a concomitant HPV-test and cervical smear. Only women with normal cytology and a good quality smear were analyzed. The detection of HPV-DNA was performed using the GREINER-BIO-ONE kit.RESULTS:Overall, 27.2% of women with normal cervical cytology had a positive HPV-test. There was a U-shaped evolution of prevalence with women over 50 years having the highest HPV prevalence, followed by the 20 to 29 years group. The most prevalent HPV genotypes were HPV 53(3.52%), 68(3.33%), 52(2.59%), 31(2.22%) and 16 (1.85%). The proportion of HPV 16 among HPV-infected women was 6.8%.CONCLUSIONS:HPV prevalence in cytologically normal women was very high. The most prevalent genotypes were very different from what is usually described in the world, and notably in South America.
ISSN: 1471-2458

pasteur-01583545
https://hal-riip.archives-ouvertes.fr/pasteur-01583545
https://hal-riip.archives-ouvertes.fr/pasteur-01583545/document
https://hal-riip.archives-ouvertes.fr/pasteur-01583545/file/2017%20Adenis%20et%20al.BMC%20Public%20Health.pdf
DOI : 10.1056/NEJMoa0808516

Éditeur(s) : HAL CCSD Cambridge University Press (CUP)
Résumé : International audience
Cervical cancer is the second most frequent cancer in women in French Guiana. Studies have shown that populations living in the remote areas of the interior have early sexual debut and that multiple sexual partnerships are common. The objective of the present study was thus to determine the prevalence of human papillomavirus (HPV) infection in these areas. A study was conducted in women aged 20-65 years with previous sexual activity. Women were included on a voluntary basis after using local media and leaders to inform them of the visit of the team. HPV infection was defined by the detection of HPV DNA using the Greiner Bio-One kit. In addition to HPV testing cytology was performed. The overall age-standardized prevalence rate was 35%. There was a U-shaped evolution of HPV prevalence by age with women aged >50 years at highest risk for HPV, followed by the 20-29 years group. Twenty-seven percent of women with a positive HPV test had normal cytology. Given the high incidence of cervical cancer in French Guiana and the high prevalence of HPV infections the present results re-emphasize the need for screening for cervical cancer in these remote areas. Vaccination against HPV, preferably with a nonavalent vaccine, also seems an important prevention measure. However, in this region where a large portion of the population has no health insurance, this still represents a challenge.
ISSN: 0950-2688

inserm-01476015
http://www.hal.inserm.fr/inserm-01476015
http://www.hal.inserm.fr/inserm-01476015/document
http://www.hal.inserm.fr/inserm-01476015/file/High%20prevalence%20HPV%20infection%20in%20women%20living%20in%20the%20remote%20territories%20of%20French%20Guiana%20STD.pdf
http://www.hal.inserm.fr/inserm-01476015/file/Table%203.pdf