Éditeur(s) : Université des Antilles Études caribéennes
Résumé : La représentation que les femmes ont d’elles-mêmes et du monde va indéniablement conditionner leurs engagements dans la République des mâles. Or dans l’échelle de ses objectifs, la femme antillaise ne fait pas de son engagement militant une priorité. Certes, le contexte culturel dans lequel elle évolue n’est pas étranger à cette posture qu’elle adopte. Cependant, de façon paradoxale, elle se distingue par ses capacités d’entreprendre et de réussir dans le monde des affaires. Sans doute une longue tradition de débrouillardise pour la survie de sa progéniture et d’elle-même, en d’autres termes pour l’oikonomia, constituerait la matrice d’une telle compétence économique.
The view that women have of themselves and of the world undoubtedly conditions their commitments to the “Republic of males”. In its list of priorities, the Caribbean woman does not exhibit a militant commitment to sex equality. Certainly, the cultural context in which women live does not encourage this stance. Nevertheless, paradoxically, Caribbean women are able to succeed and prosper in the business world. Perhaps a long tradition of resourcefulness for the survival of her offspring and of herself, in other words for the oikonomia, constitutes the basis for such an economic competence. Introduction
Caraïbes

Droits : info:eu-repo/semantics/openAccess
urn:doi:10.4000/etudescaribeennes.478
http://journals.openedition.org/etudescaribeennes/478

Résumé : Date stamped on verso: May 22, 1976
(Preferred Citation) Miami News Collection, HistoryMiami,1995-277-2993.
Miami - Florida

Droits : All rights reserved by the source institution.
1995-277-2993
http://ufdc.ufl.edu/AA00015761/00001

Éditeur(s) : Université des Antilles Études caribéennes
Résumé : L’eau joue un rôle incontournable dans l’Histoire de la Caraïbe. Ainsi que le remarque Aimé Césaire, les premiers colons furent des aventuriers, des pirates qui traversèrent les eaux avec pour mission de violer la terre et ses hommes. L’océan fut ainsi le vecteur qui aboutit au premier génocide de l’histoire. L’eau abonde dans les écrits de Roland Brival qui sont marqués par la mémoire ancestrale liée au « passage du milieu ». Il présente aussi des personnages métis dont la subjectivité est imbibée des composantes de l’eau. Leur corps et leur identité deviennent un prolongement archétypique de l’élément liquide. Ils sont attirés par la mer qui appelle leurs multiples « moi ». L’eau les invite à conjuguer toutes les identités possibles contrairement à la vie terrestre qui leur impose un ancrage identitaire. L’article présente aussi l’eau comme élément complice dans les rencontres Les couples se retrouvent souvent au bord d’une rivière, d’une source, de la mer. L’océanique est ainsi un élément de prédilection pour les héros brivaliens et représente l’espace métis par excellence. L’eau, l’identité et le corps métis partagent la violence de l’histoire, l’entre-deux, le flou, la mouvance et l’impossibilité d’une fin. La métaphore filée de l’eau marque son empreinte dans des textes qui inscrivent la complexité de l’être métis
The water plays an inescapable role in the History of the Caribbean. As Aimé Césaire remarks, the first colons were adventurers, buccaneers who crossed the sea with a mission to rape the earth and its men and women. The ocean was a vector, which lead to the first genocide in history. The imagery of water is abundant in the works of Roland Brival: his novels are infused with the ancestral memory linked to the “middle passage.” He also introduces metis characters whose identity is infused by the components of the liquid element. Their body and identity become an archetypical extension of the water. They are attracted by the sea, which invites the multiplicity of self. The water enables them to “conjugate” all the potential identities unlike the life on earth, which imposes an identitarian anchoring. This article also presents the water as an accomplice in sexual encounters. Characters often meet by the river, the spring water, the sea, and the ocean. The water represents the ideal space par excellence for the metis protagonists. The hybrid body, identity, and the waters share the violence of history, the “third space,” the ever-changing and the unfeasibility of closure. The metaphors of water brand the texts of Roland Brival and reveal the complexity of the hybrid body and identity.
Martinique

Droits : info:eu-repo/semantics/openAccess
urn:doi:10.4000/etudescaribeennes.6348
http://journals.openedition.org/etudescaribeennes/6348

Éditeur(s) : HAL CCSD Oxford University Press (OUP)
Résumé : International audience
AIM: To describe the main characteristics and the treatment of cryptococcosis in patients with sarcoidosis. DESIGN: Multicenter study including all patients notified at the French National Reference Center for Invasive Mycoses and Antifungals. METHODS: Retrospective chart review. Each case was compared with two controls without opportunistic infections. RESULTS: Eighteen cases of cryptococcosis complicating sarcoidosis were analyzed (13 men and 5 women). With 2749 cases of cryptococcosis registered in France during the inclusion period of this study, sarcoidosis accounted for 0.6% of all the cryptococcosis patients and for 2.9% of the cryptococcosis HIV-seronegative patients. Cryptococcosis and sarcoidosis were diagnosed concomitantly in four cases; while sarcoidosis was previously known in 14/18 patients, including 12 patients (67%) treated with steroids. The median rate of CD4 T cells was 145 per mm(3) (range: 55-1300) and not related to steroid treatment. Thirteen patients had cryptococcal meningitis (72%), three osteoarticular (17%) and four disseminated infections (22%). Sixteen patients (89%) presented a complete response to antifungal therapy. After a mean follow-up of 6 years, no death was attributable to cryptococcosis. Extra-thoracic sarcoidosis and steroids were independent risk factors of cryptococcosis in a logistic regression model adjusted with the sex of the patients. CONCLUSIONS: Cryptococcosis is a significant opportunistic infection during extra-thoracic sarcoidosis, which occurs in one-third of the cases in patients without any treatment; it is not associated to severe CD4 lymphocytopenia and has a good prognosis.
ISSN: 1460-2725

hal-00873410
https://hal.archives-ouvertes.fr/hal-00873410
DOI : 10.1093/qjmed/hct052
PUBMED : 23515400

Éditeur(s) : HAL CCSD Elsevier Masson
Résumé : International audience
Cancer is the main complication of transplantation surgery. The literature concerning renal transplant recipients among the Afro-Caribbean population is scant. The aim of this study was to determine the incidence of cancer in these patients, with the secondary objective being to identify predisposing factors for cancer. This was an epidemiological and retrospective study that included all Guadeloupians of phototype V-VI undergoing renal transplantation from 01/01/2004 to 31/12/2011. Skin cancer screening was performed before transplantation and during an annual dermatological consultation following transplantation. Screening for non-cutaneous cancers was guided by clinical symptoms or by the results of the screening examinations recommended in the current guidelines. At the study time-point (31/12/2011), all patients were examined by a dermatologist. One hundred and two patients were included : 42 women and 60 men (mean age: 52.1±11.6 years at transplantation). Eight cancers were diagnosed. The cumulative incidence of cancer was 7.8% at 3 years. Three factors were associated with more rapid onset of cancer: personal history or familial history of cancer, and genital lesion induced by HPV. Our results suggest a low incidence of cancer in Afro-Caribbean renal transplant patients. Personal or family history of cancer and HPV-induced genital lesions would appear to accelerate the onset of cancer in this population.
ISSN: 0151-9638

hal-01260468
https://hal.archives-ouvertes.fr/hal-01260468
https://hal.archives-ouvertes.fr/hal-01260468/document
https://hal.archives-ouvertes.fr/hal-01260468/file/2015%2C%20Ameline.pdf
https://hal.archives-ouvertes.fr/hal-01260468/file/14%20148%20Fig%201%20ap.pdf

Éditeur(s) : HAL CCSD
Résumé : International audience
Purpose: Social inequalities in cancer incidence and mortality have been reported in France, but no data are available for the French overseas territories. Our objective was to explore the association between cancer incidence and the socioeconomic level of the residence area in the French West Indies. Methods: Cancer incidence data were obtained from the cancer registries of Guadeloupe and Martinique (2009–2010). To assess socioeconomic status, we developed a specific index of social deprivation from census data at a small area level. We used Bayesian methods to evaluate the association between cancer incidence and the deprivation index, for all cancers combined and for the major cancer sites. Results: There was no clear association between area‐based deprivation and the incidence of all cancers combined. In men, higher area deprivation was associated with a higher incidence of prostate cancer (relative risk (RR) 1.25, 95% credible interval (CI) 1.04–1.49; RR 1.08, CI 0.91–1.29 in the categories of intermediate and high deprivation, respectively, compared to low deprivation), but was not associated with respiratory cancer. Women living in the most deprived areas had a higher incidence of stomach (RR 1.77, CI 1.12–2.89), breast (RR 1.15, CI 0.90–1.45), and cervical (RR 1.13, CI 0.63–2.01) cancers and a lower incidence of respiratory cancer (RR 0.65, CI 0.38–1.11). Conclusion: These first results in the French West Indies suggest specific patterns for some cancer sites that need to be further investigated. © 2017, Springer International Publishing AG.
Cancer Causes and Control

hal-01671494
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01671494
DOI : 10.1007/s10552-017-0946-3
PUBMED : 28849411

Éditeur(s) : HAL CCSD Wiley
Résumé : International audience
BACKGROUND: Although adverse birth outcomes have been associated with neighbourhood deprivation in urban areas, few studies have addressed this issue in rural zones. This study examines whether associations between neighbourhood deprivation and adverse birth outcomes differ in urban and rural contexts, while taking individual characteristics and spatial accessibility of prenatal care (SAPC) into account. METHODS: Pregnant women from a French mother-child cohort were recruited from 2002 to 2006 in Brittany. Their residential addresses were geocoded into their census blocks (the finest geographical resolution available). Deprivation was assessed at the same neighbourhood level. Models to assess the associations of deprivation, stratified by urban/rural status, with preterm delivery (PTD), with small for gestational age birth weight (SGA) and with small for gestational age head circumference at birth (SHC), estimated odds ratios (ORs), adjusted for maternal socioeconomic characteristics and SAPC. RESULTS: This study considered 2929 liveborn singleton pregnancies from 780 census blocks. Neighbourhood deprivation was associated with increased risks of SGA and SHC (P trend  extless 0.01 and 0.03 respectively), only among mothers residing in rural areas. Neighbourhood deprivation had statistically significantly heterogeneous effects on SGA and SHC according to the urban/rural status of maternal residence. CONCLUSION: These findings suggest that neighbourhood deprivation affects fetal growth differentially in urban and rural areas and that SAPC does not seem to be responsible for this difference. Comparison of these findings with the literature requires caution in the conceptualisation of urban and rural settings
ISSN: 0269-5022

hal-01187424
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01187424
DOI : 10.1111/ppe.12208
PUBMED : 26186278

Éditeur(s) : HAL CCSD
Résumé : International audience
Studies report that foetal exposure to paracetamol by maternal consumption can interfere with male reproductive development. Moreover, recent biomonitoring data report widespread presence of paracetamol in German and Danish populations, suggesting exposure via secondary (non-pharmaceutical) sources such as metabolic conversion from the ubiquitous industrial compound aniline. In this study we investigated the extent to which paracetamol and aniline can interfere with female reproductive development. Intrauterine exposure to paracetamol by gavage of pregnant dams resulted in shortening of the anogenital distance in adult offspring, suggesting that foetal hormone signalling had been disturbed. Female offspring of paracetamol-exposed mothers had ovaries with diminished follicle reserve and reduced fertility. Foetal gonads of exposed animals had also reduced gonocyte numbers, suggesting that the reduced follicle count in adults could be due to early disruption of germ cell development. However, ex vivo cultures of ovaries from 12.5 days post coitum foetuses showed no decrease in proliferation or expression following exposure to paracetamol. This suggests that the effect of paracetamol occurs prior to this developmental stage. Accordingly, using embryonic stem cells as a proxy for primordial germ cells we show that paracetamol is an inhibitor of cellular proliferation, but without cytotoxic effects. Collectively, our data show that intrauterine exposure to paracetamol at levels commonly observed in pregnant women, as well as its precursor aniline, may block primordial germ cell proliferation, ultimately leading to reduced follicle reserves and compromised reproductive capacity later in life
Toxicological Sciences

hal-01259211
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01259211
DOI : 10.1093/toxsci/kfv332
PUBMED : 26732887

Éditeur(s) : HAL CCSD
Résumé : International audience
Obesity is currently an increasing public health problem. The intra-uterine environment plays a critical role in foetal development. The objective of this study is to investigate the association of obesity with modifications in the metabolic profiles of pregnant women, and their new-borns. Based on the PELAGIE cohort (Brittany, France), a sample of 321 pregnant women was divided into three groups according to their body mass index (BMI) (normal, over-weight and obese). Nuclear magnetic resonance-based metabolomics analyses were performed on maternal urine and cord-blood samples. Partial least squares regression-discriminant analysis (PLS-DA), polytomous and logistic regressions were used to differentiate the metabolic profiles of the three BMI groups after adjusting for potential confounders. Specific profiles were observed for the overweight and obese women (BMI > 25) compared to the normal-weight women: they had a decrease in urinary hippurate excretion associated with a decrease in phenylalanine and an increase in creatinine. We also showed an increase in the urinary excretion of lactate, citrate, acetate, creatine, and lysine only in obese women (BMI > 30) compared to the normal-weight women. The PLS-DA modelling did not reveal any significant difference between the cord-blood metabolic profiles of newborns according to maternal BMI—although infants born of obese women had a higher birth weight and a lower Apgar score. Our results confirmed the potential link between obesity and gut microbiota disruption (changes in urinary acids), as well as energy and amino-acid metabolism but did not reveal any disruption among newborns.
Metabolomics

Droits : info:eu-repo/semantics/OpenAccess
hal-01195742
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01195742
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01195742/document
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01195742/file/Impact%20of%20maternal%20obesity_accepted.pdf
DOI : 10.1007/s11306-015-0836-1

Éditeur(s) : HAL CCSD BMJ Publishing Group
Résumé : International audience
OBJECTIVES: Social position and social mobility are associated with cancer incidence and mortality, yet little is known about their association with mediating factors such as occupational exposures to carcinogens. Our aim was to assess the association between the type of professional trajectory and multiple occupational exposure profiles. METHOD: Data were extracted from the Giscop93 study (n = 1 009), which is a cohort of cancer patients with (mainly) respiratory tumours. Job histories were reconstructed through interview, then a multi-disciplinary expert group examined the probability of occupational exposure to a list of 54 potentially carcinogenic agents. The typology of professional trajectories was built based on employment stability, employment continuity, job qualification trend, and multiple skills through Multiple Correspondence Analysis followed by Ascending Hierarchical Classification. Association with multiple-exposure profiles was then assessed through multiple logistic regression. RESULTS: Men and women differed in terms of predominant job category over the lifecourse (68,2% of blue-collar-workers among men, 57,3% of employees among women, p extless 0.0001). Professional trajectories were grouped in four classes as "stable qualified, employee" (21,3%), "stable manual, independent blue-collar-worker" (24,4%), "stable tiring, no gain in qualification" (30,5%), and "very unstable, precarious" (23,8%). Among men, the last two categories were associated with exposure to at least five different occupational carcinogens (ORstable_tiring/stable_qualified=2,0 [1,3;3,1], ORvery_unstable/stable_qualified=2,6 [1,6;4,2]). No such association was found among women. CONCLUSIONS: The association found between the type of professional trajectory and multiple occupational exposures among men should be replicated among people not suffering cancer. Forthcoming analysis will investigate the gendered differences observed.
ISSN: 1351-0711

hal-01063899
https://hal.archives-ouvertes.fr/hal-01063899
DOI : 10.1136/oemed-2014-102362.266

Éditeur(s) : HAL CCSD
Résumé : International audience
BACKGROUND: Several studies suggest that exposure to organophosphate insecticides (OP) during pregnancy impairs neurodevelopment in children. OBJECTIVES: We evaluated associations between biomarkers of prenatal and postnatal OP exposure and cognitive function of 6-year-olds in a French longitudinal birth cohort. METHODS: In 2002-2006, the PELAGIE mother-child cohort enrolled pregnant women from Brittany. For a random subcohort, we measured nonspecific dialkylphosphate metabolites (DAP) of OP in one maternal urine sample, collected before 19 weeks' gestation, and in one urine sample collected from their 6-year-old children. Six subtests of the Wechsler Intelligence Scale for Children-4th edition (WISC-IV) was administered at 6 years to evaluate cognitive function (n=231). Linear regression models controlling for factors including maternal intelligence and the Home Observation for Measurement of the Environment score were used. RESULTS: WISC-IV scores were not significantly associated with prenatal or childhood total DAP metabolites. WISC verbal comprehension score was significantly higher in association with the highest maternal urinary concentrations of diethylphosphate metabolites (DE) (5.5; 95% CI: 0.8, 10.3 for extgreater 13.2 nmol/L versus extlessLOQ), while WISC working memory score was significantly lower in association with the highest urinary concentrations of DE metabolites at age 6 years (-3.6; 95% CI: -7.8, -0.6 for extgreater 11.1 nmol/L versus extlessLOD). CONCLUSION: This study found no evidence that prenatal OP exposure adversely affected cognitive function in 6-year-olds, perhaps because of the higher population's socioeconomic status than in previous studies though other causal and non-causal explanations are also possible. The negative association between WISC score and concurrent DE urinary concentrations requires replication by longitudinal studies investigating childhood OP exposure
Environmental Health Perspectives

hal-01207282
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01207282
DOI : 10.1289/ehp.1409472
PUBMED : 26394442

Éditeur(s) : HAL CCSD Springer Verlag
Résumé : International audience
There appears to be an incompressible high rate of preterm births among populations of African origin irrespective of their geographic location. The objective of this study was to assess the risk factors for preterm birth in a French Caribbean population of African descent, offered medical care comparable to that on the French mainland, but presenting a higher rate of preterm birth. The study was based on a birth cohort at maternity hospitals in Guadeloupe (French West Indies) including 911 singleton pregnancies enrolled during their third trimester check-up visits. Associations between risk factors and the risk of preterm delivery (spontaneous and induced) were assessed using a multivariate Cox model. In addition, prevalences of sociodemographic and medical factors in Guadeloupe were compared with those on the French mainland. 144 women (15.8 %) delivered preterm, medically induced in 52 %. Women delivering preterm were more often over 35 years old (37 %), single (54 %), and had higher prevalence of prior preterm birth (20 %), prior miscarriage (37 %), lupus (3 %), asthma (14 %), gestational hypertension (26 %), gestational diabetes (13 %) and urinary tract infection (24 %) than women with term births. In the whole cohort, these risk factors were also more frequent than in mainland France. Our results suggest highly prevalent medical risk factors for preterm births in Guadeloupe. This observation combined with specific social risk factors (older maternal age, single living) less frequent on the French mainland probably explains a large part of a higher prevalence of preterm births in this population despite similar medical provision.
ISSN: 1092-7875

hal-00860340
https://hal-univ-rennes1.archives-ouvertes.fr/hal-00860340
https://hal-univ-rennes1.archives-ouvertes.fr/hal-00860340/document
https://hal-univ-rennes1.archives-ouvertes.fr/hal-00860340/file/rouget_mat_child_health-accepted.pdf
DOI : 10.1007/s10995-012-1112-x

Éditeur(s) : HAL CCSD BioMed Central
Résumé : International audience
Background: End-Stage renal disease (ESRD) causes considerable morbidity and mortality, and significantly alterspatients’ quality of life. There are very few published data on this problem in the French Overseas territories. Thedevelopment of a registry on end stage renal disease in French Guiana in 2011 allowed to describe the magnitudeof this problem in the region for the first time.Methods: Using data from the French Renal Epidemiology and Information Network registry (R.E.I.N). Descriptivestatistics on quantitative and qualitative variables in the registry were performed on prevalent cases and incidentcases in 2011, 2012 and 2013.Results: French Guiana has one of the highest ESRD prevalence and incidence in France. The two main causes ofESRD were hypertensive and diabetic nephropathies. The French Guianese population had a different demographicprofile (younger, more women, more migrants) than in mainland France. Most patients had at least one comorbidity,predominantly (95.3%) hypertension. In French Guiana dialysis was initiated in emergency for 71.3% of patients versus33% in France (p < 0.001).Conclusion: These first results give important public health information: i) End stage renal disease has a very highprevalence relative to mainland France ii) Patients have a different demographic profile and enter care late in thecourse of their renal disease. These data are closer to what is observed in the Caribbean or in Latin America than inMainland France.
ISSN: 1471-2369

inserm-01567222
http://www.hal.inserm.fr/inserm-01567222
http://www.hal.inserm.fr/inserm-01567222/document
http://www.hal.inserm.fr/inserm-01567222/file/2017%2C%20Rochemont%20-%20End%20stage%20renal%20disease.pdf
DOI : 10.1186/s12882-017-0614-6

Éditeur(s) : HAL CCSD BioMed Central
Résumé : International audience
UNLABELLED: ABSTRACT: BACKGROUND: Evidence of a dose-response relationship between prenatal exposure to methylmercury (MeHg) and neurodevelopmental consequences in terms of IQ reduction, makes it possible to evaluate the economic consequences of MeHg exposures. OBJECTIVE: To perform an economic evaluation of annual national benefits of reduction of the prenatal MeHg exposure in France. METHODS: We used data on hair-Hg concentrations in French women of childbearing age (18-45 years) from a national sample of 126 women and from two studies conducted in coastal regions (n = 161and n = 503). A linear dose response function with a slope of 0.465 IQ point reduction per μg/g increase in hair-Hg concentration was used, along with a log transformation of the exposure scale, where a doubling of exposure was associated with a loss of 1.5 IQ points. The costs calculations utilized an updated estimate of €2008 17,363 per IQ point decrement, with three hypothetical exposure cut-off points (hair-Hg of 0.58, 1.0, and 2.5 μg/g). RESULTS: Because of higher exposure levels of women in coastal communities, the annual economic impacts based on these data were greater than those using the national data, i.e. € 1.62 billion (national), and € 3.02 billion and € 2.51 billion (regional), respectively, with the linear model, and € 5.46 billion (national), and € 9.13 billion and € 8.17 billion (regional), with the log model, for exposures above 0.58 μg/g. CONCLUSIONS: These results emphasize that efforts to reduce MeHg exposures would have high social benefits by preventing the serious and lifelong consequences of neurodevelopmental deficits in children.
ISSN: 1476-069X

inserm-00769338
http://www.hal.inserm.fr/inserm-00769338
http://www.hal.inserm.fr/inserm-00769338/document
http://www.hal.inserm.fr/inserm-00769338/file/1476-069X-11-53.pdf
DOI : 10.1186/1476-069X-11-53

Éditeur(s) : HAL CCSD Taylor & Francis (Routledge)
Résumé : International audience
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.
ISSN: 0954-0121

hal-01260915
https://hal.archives-ouvertes.fr/hal-01260915
https://hal.archives-ouvertes.fr/hal-01260915/document
https://hal.archives-ouvertes.fr/hal-01260915/file/2015%2C%20Van%20Melle%20-%20Knowledge%2C%20attitudes%2C%20behaviors%2C%20and%20practices%20differences%20regarding%20HIV.pdf
DOI : 10.1080/09540121.2015.1032203

Éditeur(s) : HAL CCSD BioMed Central
Résumé : International audience
BACKGROUND: Environmental exposures, including dietary contaminants, may influence the developing immune system. This study assesses the association between maternal pre-parturition consumption of seafood and wheeze, eczema, and food allergy in preschool children. Fish and shellfish were studied separately as they differ according to their levels of omega-3 polyunsaturated fatty acids (which have anti-allergic properties) and their levels of contaminants. METHODS: The PELAGIE cohort included 3421 women recruited at the beginning of pregnancy. Maternal fish and shellfish intake was measured at inclusion by a food frequency questionnaire. Wheeze, eczema, and food allergy were evaluated by a questionnaire completed by the mother when the child was 2 years old (n = 1500). Examination of the associations between seafood intake and outcomes took major confounders into account. Complementary sensitivity analyses with multiple imputation enabled us to handle missing data, due mostly to attrition. RESULTS: Moderate maternal pre-parturition fish intake (1 to 4 times a month) was, at borderline significance, associated with a lower risk of wheeze (adjusted OR = 0.69 (0.45-1.05)) before age 2, compared with low intake (< once/month). This result was not, however, consistent: after multiple imputation, the adjusted OR was 0.86 (0.63-1.17). Shellfish intake at least once a month was associated with a higher risk of food allergy before age 2 (adjusted OR = 1.62 (1.11-2.37)) compared to low or no intake (< once/month). Multiple imputation confirmed this association (adjusted OR = 1.52 (1.05-2.21)). CONCLUSIONS: This study suggests that maternal pre-parturition shellfish consumption may increase the risk of food allergy. Further large-scale epidemiologic studies are needed to corroborate these results, identify the contaminants or components of shellfish responsible for the effects observed, determine the persistence of the associations seen at age 2, and investigate potential associations with health effects observable at later ages, such as allergic asthma.
ISSN: 1476-069X

Droits : info:eu-repo/semantics/OpenAccess
inserm-00926282
http://www.hal.inserm.fr/inserm-00926282
http://www.hal.inserm.fr/inserm-00926282/document
http://www.hal.inserm.fr/inserm-00926282/file/1476-069X-12-102.pdf
DOI : 10.1186/1476-069X-12-102

Éditeur(s) : HAL CCSD BMJ Publishing Group
Résumé : International audience
We read with interest the report by Desrosiers et al 1 on the association between maternal occupational exposure to organic solvents and some birth defects. Their case-control study examined occupational exposure to three classes of solvents (chlorinated, aromatic and Stoddard) and found one association--between neural tube defects (mainly spinal bifida) and maternal occupational exposure to chlorinated solvents, but no association with the other solvent classes or with oral clefts. In their discussion, the authors noted that previous findings on maternal occupational exposure to solvents and oral clefts were from European, mainly French, populations and they hypothesised that the inconsistency between their results and these previous studies might be due to different exposure profiles (eg, intensity and solvent formulation). Although this explanation is plausible, another explanation must be discussed: differences in the definition of exposure. Our research team conducted four of the five studies with positive results cited by Desrosiers et al.2-5 All four were population based and included, in addition to the solvent classes considered by Desrosiers et al, oxygenated solvents, for example, alcohols or glycol ethers. Exposure limited to only oxygenated solvents appears to be very frequent among working women: more than half of the solvent exposure group in Chevrier et al 4 were exposed only to that solvent class. Because previous studies found an increased risk of oral clefts to be associated principally with that specific exposure, failure to consider this association could explain the negative findings for oral clefts. Moreover, women who were exposed only to oxygenated solvents are included in the reference ('non-exposed') group here, which would result in underestimating associations with chlorinated and petroleum solvents. For both these reasons, we believe that the failure to consider oxygenated solvents led to underestimating the risk estimates for oral clefts.
ISSN: 1351-0711

hal-00875943
https://hal.archives-ouvertes.fr/hal-00875943
DOI : 10.1136/oemed-2012-100999
PUBMED : 22843438

Éditeur(s) : HAL CCSD
Résumé : International audience
OBJECTIVE: Contemporary pesticides, such as triazines or organophosphates, possess immunotoxic properties. We aimed to determine whether prenatal environmental exposure to these current-use pesticides was associated with otitis media (OM) during the first 2 years of life among children from the PELAGIE mother-child cohort. METHODS: The PELAGIE cohort enrolled 3421 women at the beginning of pregnancy in Brittany (France). At the 2-year follow-up, 1505 families completed a self-administered questionnaire, including the domestic use of pesticides and consumption of organic diet during pregnancy and occurrences of OM in the child. Two health outcomes were considered: at least one OM and recurrent OM (at least three). Multivariate logistic regression models that adjusted for known risk factors of OM were performed. Metabolites of triazine herbicides and organophosphate insecticides measured in urine collected before the 19th week of gestation (248 mothers) were considered in a subgroup analysis. Multiple imputation was used to handle missing values for the covariates. RESULTS: Children whose mothers reported an organic diet during pregnancy had a reduced risk of OM (at least one episode, p trend=0.01). No association was found between any outcome and residential proximity to crops. The presence in maternal urine of dealkylated triazine metabolites (OR=2.12 (1.01 to 4.47)) was positively associated with recurrent OM. CONCLUSIONS: To the best of our knowledge, this is the first work to suggest a positive association between prenatal exposure to current-use pesticides and the occurrence of parent-reported OM in young children
Occupational and Environmental Medicine

hal-01201944
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01201944
DOI : 10.1136/oemed-2015-103039
PUBMED : 26347056

Éditeur(s) : HAL CCSD
Résumé : International audience
Background: Geographical disparities in breast cancer incidence and outcomes are reported worldwide. Women of African descent show lower incidence, higher mortality rates and earlier age of onset. We analyzed data from the cancer registry of Guadeloupe for the period 2008-2013. Methods: We describe breast cancer characteristics by molecular subtype, as well as estimated observed and net survival. We used Cox proportional hazard models to determine associations between cancer subtypes and death rate, adjusted for variables of interest. Results: Overall, 1275 cases were recorded with a mean age at diagnosis of 57(+/- 14) years. World standardized incidence and mortality were respectively 71.9/100,000 and 14.1/100,000 person-years. Age-specific incidence rates were comparable to European and US populations below the age of 45, and higher in Guadeloupean women aged between 45 and 55 years. Overall, 65.1% of patients were hormone receptor (HR)+ and 20.1% were HR-. Triple negative breast cancers (TNBC) accounted for 14% of all cases, and were more frequent in patients under 40 (21.6% vs. 13.4%, p = 0.02). Five-year net survival was 84.9% [81.4-88.6]. It was higher for HR+/Her2+ and HR+/Her2-subtypes, and lower for HR-/Her2+ and TNBC patients. Conclusion: We found high age-specific incidence rates of breast cancer in women aged 45 to 55 years, which warrants further investigation in our population. However, this population of mainly African descent had good overall survival rates, and data according to subtypes are consistent with those reported internationally. These results may suggest that poorer survival in other African descent populations may not be an inherent feature of the disease but may be amenable to improvement. (C) 2017 Elsevier Ltd. All rights reserved.
Cancer Epidemiology

hal-01519252
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01519252
DOI : 10.1016/j.canep.2017.01.004
PUBMED : 28119121

Éditeur(s) : HAL CCSD Springer Verlag
Résumé : International audience
PURPOSE: Multiple myeloma, a hematological malignancy generally affecting elderly people, was diagnosed at the beginning of the pregnancy of a 33-year-old woman. We carried out a literature review in order to evaluate the consequences of this cancer on pregnancy and of pregnancy on multiple myeloma, as to determine the specific follow-up required. METHODS: A systematic search for articles of interest published between 1949 and 16 November 2010 was performed in MEDLINE, SCOPUS and EMBASE, using the words "multiple myeloma" and "pregnancy". We identified 398 publications of potential interest, 20 of which were selected and included in the analysis. RESULTS: The selected articles included 26 cases. No specific risk factors were identified in pregnant women. The most common presentations were bone pain and/or anemia, as in the general population. Pregnancy seemed to have no effect on multiple myeloma progression. Most pregnancies went to term, with only two medical terminations and six cesareans performed before term, due to the severity of the cancer. No effect of the cancer or its treatment by chemotherapy during pregnancy was found in the children. CONCLUSION: Pregnancy does not seem to be contraindicated in women with multiple myeloma. Nevertheless, the management of pregnant patients with multiple myeloma is a diagnostic, therapeutic and social challenge, requiring a multidisciplinary approach and regular follow-up. Decisions should be taken based on the severity of the disease, its prognosis and maternal choice.
ISSN: 0932-0067

hal-00682571
https://hal.archives-ouvertes.fr/hal-00682571
DOI : 10.1007/s00404-011-1985-8
PUBMED : 21786002