Résumé : The slides were taken on collecting trips sponsored by the William L. Bryant Foundation, where books, music and art indigenous to the regions were gathered. The are organized by geographical location.
Boats anchored off the coast of Antigua. A child can be seen running on the beach.
Antigua and Barbuda -- Caribbean region -- Antigua

Droits : All rights to images are held by the respective holding institution. This image is posted publicly for non-profit educational uses, excluding printed publication. For permission to reproduce images and/or for copyright information contact Special Collections & University Archives, University of Central Florida Libraries, Orlando, FL 32816 phone (407) 823-2576, email: speccoll@ucf.edu
CFM1972_01a
Sheet 1:17
http://ufdc.ufl.edu/AA00028348/00001

Résumé : The slides were taken on collecting trips sponsored by the William L. Bryant Foundation, where books, music and art indigenous to the regions were gathered. The are organized by geographical location.
Visible in the photograph is a horse and buggy carrying a rural citizen (campesino) and a small child.
Cuba -- Caribbean region -- Camaguey

Droits : All rights to images are held by the respective holding institution. This image is posted publicly for non-profit educational uses, excluding printed publication. For permission to reproduce images and/or for copyright information contact Special Collections & University Archives, University of Central Florida Libraries, Orlando, FL 32816 phone (407) 823-2576, email: speccoll@mail.ucf.edu
CFM1972_01a
Sheet 27: 10
http://ufdc.ufl.edu/CA01200429/00001

Éditeur(s) : HAL CCSD
Résumé : International audience
How do we learn to communicate: how do we come to language or how does language come to us? Would it be a question of adaptation to the world by the act of speaking as suggested by J. Bernicot 1 (1992); would man benefit first and foremost from a genetic patrimony that enabled him to make use of language, as N. Chomsky (1985) points out by asking the existence of a competence related to generative mechanisms? J. Bruner (1996) proposes the idea of an education likely to "adapt a culture to the needs of its members and to adapt its members and their ways of learning to the needs of culture". 2. A / Motivations and objects An approach to mother-child relationships (master's thesis in developmental psychology 3, Miehakanda, 1998) has given me the opportunity to highlight the mediation of play in the structuring of relationships between the child with academic difficulties and his parents. The specific framework of this research-action was that of the educational and therapeutic care of children attending primary school (CE1-CLIS-CLAD) 4. These seven children (three girls / four boys) who were reported for various personality and behavioral disorders all had a lack of self-esteem and self-esteem affecting their relationships with those around them (peers, teachers ...).
Comment apprenons-nous à communiquer : comment venons-nous au langage ou comment le langage vient-il à nous ? Serait-ce une question d'adaptation au monde par l'action de parler comme le suggère J. Bernicot 1 (1992) ; l'homme bénéficierait-il prioritairement d'un patrimoine génétique le disposant à faire usage du langage, comme l'indique N. Chomsky (1985) en posant l'existence d'une compétence reliée à des mécanismes génératifs ? J. Bruner (1996) propose l'idée d'une éducation susceptible «d'adapter une culture aux besoins de ses membres et d'adapter ses membres et leurs manières d'apprendre aux besoins de la culture» 2. A/ Motivations et objets Une approche des relations mères-enfants (mémoire de maîtrise de psychologie du développement 3 ; Miehakanda, 1998) m'a donné l'occasion de mettre en évidence la médiation du jeu dans la structuration des rapports entre l'enfant rencontrant des difficultés scolaires et ses parents. Le cadre spécifique de cette recherche-action était celui des prises en charge éducatives et thérapeutiques d'enfants scolarisés à l'école primaire (CE1-CLIS-CLAD) 4. Ces sept enfants (trois filles / quatre garçons) qui étaient signalés pour diverses formes de troubles de la personnalité et du comportement éprouvaient tous un manque de confiance en soi et d'estime de soi affectant leurs rapports avec leur entourage (pairs ; enseignants…).
https://hal.univ-antilles.fr/tel-01658934

ISBN : Livre broché : ISBN-10: 3841633412 ISBN-13: 978-3841633415. 2015, pp 316
tel-01658934
https://hal.univ-antilles.fr/tel-01658934

Résumé : The slides were taken on collecting trips sponsored by the William L. Bryant Foundation, where books, music and art indigenous to the regions were gathered. They are organized by geographical location.
Voodoo priest(blue shirt) and his followers at a ceremony. A child stands near the center post of the temple.
Haiti -- Caribbean region
Haiti
Haiti
Haiti

Droits : All rights to images are held by the respective holding institution. This image is posted publicly for non-profit educational uses, excluding printed publication. For permission to reproduce images and/or for copyright information contact Special Collections & University Archives, University of Central Florida Libraries, Orlando, FL 32816 phone (407) 823-2576, email: speccoll@mail.ucf.edu
CFM1972_01a
Sheet 52: 13
http://ufdc.ufl.edu/CA01200207/00001

Résumé : Julius B. Annis was born June 4, 1890 in Luvno, Hungary. At present there is nothing known of his parentage, or when he emigrated to the United States. It is known that he registered for the draft during World War One and at that time he was residing at Brooklyn, New York. He married Minnie Brosow before 1917 and had at least one child, Morton Lawrence Annis Sr. It is evident that Julius became affiliated with one of the larger and well known cigar companies, "Sanchez and Haya" in New York City. A brief history of this cigar company and it's founders is in order, so that the evolution of the company can be seen in regards to "J. B. Annis". "Fact & Fancy About Cigars and Tobacco", by Morton L. Annis Sr. (1967) In 1867, Senors Ignacio Haya and Serfino Sanchez, natives of Spain came to New York City with $1000.00 in capital and started what was to become one of the most successful cigar manufacturies in the world. In 1886 they moved their operations to Tampa, Florida and they received the U.S. Revenue designation of "Factory No. 1". Tampa soon became the cigar manufacturing industry giant and Sanchez & Haya retained it's leadership roll. The company ultimately acquired and merged with many of the old-line Tampa producers, such as Morgan Cigar Co., Schwab-Davis y Cia. and many more. By 1892, both Senor Haya and Sanchez were leaders of the Spanish community and their financial ability, philanthropy, and industry were legendary. J. B. (Bunny) Annis began as a "drummer", or cigar salesman, who traveled from coast to coast selling his wares to Tobacconist and cigar merchants. "Dapper, loquacious, true bon vivants of the era .. perhaps the original American Salesman." Julius Annis, was at this time a guiding spirit and became partners in what is now known as Gradiaz, Annis or "Gradiaz y Annis", and was the Dean of these legendary "Knights of the Panetela." In 1963 Gradiaz Annis became a Division of General Cigar Co., Inc. Julius Benjamin Annis died the following year (June 1964) in Tampa. His son, Morton Lawrence Annis Sr. (1917-1979), President of Gradiaz, Annis, wrote about his father in 1967: "My father had a basic compelling motivation for excellence of product which was, in truth, his religion and his way of life. His love for tobacco and fine cigars was sacrosanct and so traditional in concept that he vigorously opposed all modern technological advances, preferring to create cigars in the great classic style of his youth." Gradiaz, Annis is still known world wide as "World Leader in Luxury Cigars".
(Funding) Funded in part by the Institute for Museum and Library Services (IMLS), Ephemeral Cities Project.
Tampa |z 1271000 |2 ceeus
Hillsborough County |z 12057 |2 ceeus
United States of America -- Florida -- Hillsborough County -- Tampa

Droits : All rights reserved. 2005.
R01-10928

Éditeur(s) : HAL CCSD Wiley
Résumé : International audience
A nested case-control association study was designed to investigate the influence of maternal and fetal copy number variants (CNVs) on reproductive outcomes. Genotypes of ten CNVs encompassing GST and CYP genes were assessed. Significant associations were only found for child CNV genotypes. In particular, the child GSTM1 insertion allele was associated with prematurity protection (odds ratio, 95% CI: 0.67, 0.51-0.89; P < 0.01), whereas the child GSTT2B insertion allele was associated with an increased risk of being small for gestational age (odds ratio, 95% CI: 1.33, 1.07-1.67; P = 0.01). The study highlights the role of the fetal genome in prenatal development and also the need to analyse CNVs in a systematic manner.
ISSN: 1470-0328

hal-00875955
https://hal.archives-ouvertes.fr/hal-00875955
DOI : 10.1111/j.1471-0528.2012.03400.x
PUBMED : 22676722

Éditeur(s) : Center for the Humanities and the Public Sphere, University of Florida Center for the Humanities and the Public Sphere, University of Florida ( Gainesville, FL )
Résumé : (Biographical) Professor Emeritus Gerald Murray has done extended fieldwork in Haiti and the Dominican Republic, and has engaged in applied contract assignments in 15 countries for 27 public and private agencies. In Haiti, he designed and directed an agroforestry project that facilitated trees to over a quarter of a million farm families during a 20 year period. He has also worked with Save the Children (since the earthquake), USAID, and other NGOs on projects related to Haiti and the Dominican Republic. Recent applied research assignments include child slavery in Haiti and the Dominican Republic, potential conflicts surrounding planned dam construction that would flood out farming communities near the Panama Canal, and a month of fieldwork on the Gaza Strip among Hebrew-speaking farmers being shelled by Hamas and Islamic Jihad in the turbulent weeks immediately preceding their planned expulsion and involuntary relocation by the Israeli government. He has written three books, 27 articles and book chapters, and 59 applied anthropological reports. He has studied fifteen languages (some extinct) and have interviewed and/or conversed in eight.
(Funding) Sponsored by the Caleb and Michele Grimes Fund in the CLAS Dean's Office and organized by the Center for the Humanities and the Public Sphere.

Droits : All rights reserved by the source institution.

Résumé : The slides were taken on collecting trips sponsored by the William L. Bryant Foundation, where books, music and art indigenous to the regions were gathered. The are organized by geographical location.
The photographer labeled this picture "center of island." This is a photograph of the home of a poor peasant family. The home is of the bohio, thatched palm wood huts On the bottom of the outside walls you can see large rocks that are placed there to help with the rough winds, particularly during the hurricane season. There are many flowers pots hanging from the house as decorations. A mother and child are standing in front of the house while a dog lays asleep a few feet away. The back of the house is lined with royal palm trees.
Cuba :Center of Island -- Caribbean region

Droits : All rights to images are held by the respective holding institution. This image is posted publicly for non-profit educational uses, excluding printed publication. For permission to reproduce images and/or for copyright information contact Special Collections & University Archives, University of Central Florida Libraries, Orlando, FL 32816 phone (407) 823-2576, email: speccoll@mail.ucf.edu
CFM1972_01a
Sheet 84: 9
http://ufdc.ufl.edu/CA01200455/00001

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 Elsevier
Résumé : International audience
Mixtures of polybrominated diphenyl ethers (PBDEs) are present in indoor environments. Studies of the developmental effects of exposure to these chemicals in large prospective mother-child cohorts are required, with data on prenatal exposure and long-term follow-up of the children. We aimed to investigate the relationship between prenatal and childhood exposure to PBDEs and neurodevelopment at the age of six years. We determined the levels of PBDEs and other neurotoxicants in cord blood and dust collected from the homes of children for 246 families included in the PELAGIE mother-child cohort in France. We assessed two cognitive domains of the six-year-old children using the Wechsler Intelligence Scale for Children-IV. Verbal comprehension scores were lower in children from homes with higher concentrations of BDE99 (βDetects < median_vs_NonDetects = −1.6; 95% CI: −6.1, 2.9; βDetects≥median_vs_NonDetects = −5.4; −9.9, −1.0; ptrend = 0.02) and of BDE209 (β2nd_vs₁st_tertile = −1.8; 95% CI: −6.1, 2.5; β3rd_vs₁st_tertile = −3.2; −7.5, 1.2; ptrend = 0.15) in dust, particularly for boys (ptrend = 0.02 and 0.04, respectively). Working memory scores seemed to be lower in children with higher BDE99 concentrations in dust (ptrend = 0.10). No association was observed with cord blood levels of BDE209. Our findings are in agreement with those of four previous studies suggesting adverse cognitive outcomes among children associated with early-life exposure to penta-BDE mixtures, and provide new evidence for the potential neurotoxicity of BDE209. Several countries are in the process of banning the use of PBDE mixtures as flame-retardants. However, these compounds are likely to remain present in the environment for a long time to come
ISSN: 0161-813X

hal-01286255
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01286255
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01286255/document
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01286255/file/Childhood%20exposure%20to%20polybrominated%20diphenyl-accepted.pdf
DOI : 10.1016/j.neuro.2016.03.002

Éditeur(s) : HAL CCSD BioMed Central
Résumé : International audience
Background: Heterogeneous patterns of malaria transmission are thought to be driven by factors including host genetics, distance to mosquito breeding sites, housing construction, and socio-behavioural characteristics. Evaluation of local transmission epidemiology to characterize malaria risk is essential for planning malaria control and elimination programmes. The use of geographical information systems (GIS) techniques has been a major asset to this approach. To assess time and space distribution of malaria disease in Bandiagara, Mali, within a transmission season, data were used from an ongoing malaria incidence study that enrolled 300 participants aged under six years old ". Methods: Children's households were georeferenced using a handheld global position system. Clinical malaria was defined as a positive blood slide for Plasmodium falciparum asexual stages associated with at least one of the following signs: headache, body aches, fever, chills and weakness. Daily rainfall was measured at the local weather station. Landscape features of Bandiagara were obtained from satellite images and field survey. QGIS™ software was used to map malaria cases, affected and non-affected children, and the number of malaria episodes per child in each block of Bandiagara. Clusters of high or low risk were identified under SaTScan W software according to a Bernoulli model. Results: From June 2009 to May 2010, 296 clinical malaria cases were recorded. Though clearly temporally related to the rains, Plasmodium falciparum occurrence persisted late in the dry season. Two " hot spots " of malaria transmission also found, notably along the Yamé River, characterized by higher than expected numbers of malaria cases, and high numbers of clinical episodes per child. Conversely, the northeastern sector of the town had fewer cases despite its proximity to a large body of standing water which was mosquito habitat. Conclusion: These results confirm the existence of a marked spatial heterogeneity of malaria transmission in Bandiagara, providing support for implementation of targeted interventions. Background Malaria is one of the leading causes of morbidity and mortality in the world, with an estimated 3.3 billion people at risk of malaria [1]. The incidence of malaria worldwide is estimated to be 216 million cases per year, with 81% of these cases occurring in sub-Saharan Africa. Malaria kills approximately 655,000 people per year; 91% of deaths occur in sub-Saharan Africa [1], mostly in children under five years of age. In Mali, West Africa, malaria represents 36.5% of consultation motives in health center, it is a leading cause of morbidity and mortality children of less than five years of age and the first reason of anaemia in pregnant women [2]. Malaria transmission is seasonal. Malaria parasite transmission and clinical disease are characterized by important microgeographic variation, often between adjacent villages, households or families [3-8]. This local heterogeneity is driven by a variety of factors including human genetics [9,10], distance to potential breeding sites [11,12], housing construction
ISSN: 1475-2875

hal-01307672
https://hal-amu.archives-ouvertes.fr/hal-01307672
https://hal-amu.archives-ouvertes.fr/hal-01307672/document
https://hal-amu.archives-ouvertes.fr/hal-01307672/file/1475-2875-12-82.pdf
DOI : 10.1186/1476-072X-2-5

Éditeur(s) : HAL CCSD
Résumé : International audience
Fish is a rich source of essential nutrients for fetal development, but in contrast, it is also a well-known route of exposure to environmental pollutants. We assessed whether fish intake during pregnancy is associated with fetal growth and the length of gestation in a panel of European birth cohort studies. The study sample of 151,880 mother-child pairs was derived from 19 population-based European birth cohort studies. Individual data from cohorts were pooled and harmonized. Adjusted cohort-specific effect estimates were combined by using a random- and fixed-effects meta-analysis. Women who ate fish >1 time/wk during pregnancy had lower risk of preterm birth than did women who rarely ate fish (≤ 1 time/wk); the adjusted RR of fish intake >1 but <3 times/wk was 0.87 (95% CI: 0.82, 0.92), and for intake ≥ 3 times/wk, the adjusted RR was 0.89 (95% CI: 0.84, 0.96). Women with a higher intake of fish during pregnancy gave birth to neonates with a higher birth weight by 8.9 g (95% CI: 3.3, 14.6 g) for >1 but <3 times/wk and 15.2 g (95% CI: 8.9, 21.5 g) for ≥ 3 times/wk independent of gestational age. The association was greater in smokers and in overweight or obese women. Findings were consistent across cohorts. This large, international study indicates that moderate fish intake during pregnancy is associated with lower risk of preterm birth and a small but significant increase in birth weight.
The American Journal of Clinical Nutrition

hal-01118513
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01118513
PUBMED : 24335057
DOI : 10.3945/ajcn.113.067421

Éditeur(s) : Croix Rouge Haitienne Croix Rouge Haitienne
North America -- Haiti
Caribbean
Caribbean

Éditeur(s) : HAL CCSD Wiley
Résumé : International audience
BACKGROUND: Recent studies suggest that a Mediterranean dietary pattern during pregnancy may influence pregnancy outcomes. The aim of this study was to evaluate the effect of adherence to a Mediterranean diet (MD) during pregnancy on fetal growth restriction (FGR) and preterm delivery (PTD) in a French Caribbean island where the population is largely of African descent and presents dietary patterns similar to MD. METHODS: Using data from the TIMOUN Mother-Child Cohort Study conducted in Guadeloupe (French West Indies) between 2004 and 2007, we analysed data for 728 pregnant women who delivered liveborn singletons without any major congenital malformations. Degree of adherence to MD during pregnancy was evaluated with a semi-quantitative food frequency questionnaire based on nine dietary criteria. Multiple logistic regression models were used to analyse birth outcomes while taking potential confounders into account. RESULTS: Overall there was no association between MD adherence during pregnancy and the risk of PTD or FGR. However, pre-pregnancy body mass index was a strong effect modifier, and MD adherence was associated with a decreased risk of PTD specifically in overweight and obese women (adjusted odds ratio 0.7, 95% confidence interval 0.6, 0.9) (P heterogeneity <0.01). CONCLUSIONS: These results suggest that Caribbean diet during pregnancy may carry some benefits of MD and may contribute to reduce the risk of PTD in overweight and obese pregnant women.
ISSN: 0269-5022

hal-00988172
https://hal-univ-rennes1.archives-ouvertes.fr/hal-00988172
DOI : 10.1111/ppe.12113
PUBMED : 24754337

Éditeur(s) : HAL CCSD BMJ Publishing Group
Résumé : International audience
Objective The potential impact of environmental exposure to pyrethroid insecticides on child neurodevelopment has only just started to receive attention despite their widespread use. We investigated the associations between prenatal and childhood exposure to pyrethroid insecticides and behavioural skills in 6-year-olds. Methods The PELAGIE cohort enrolled 3421 pregnant women from Brittany, France between 2002 and 2006. 428 mothers were randomly selected for the study when their children turned 6, and 287 (67%) agreed to participate. Children's behaviour was assessed using the Strengths and Difficulties Questionnaire (SDQ). Three subscales (prosocial behaviour, internalising disorders and externalising disorders) were considered. Five pyrethroid metabolites were measured in maternal and child urine samples collected between 6 and 19 gestational weeks and at 6 years of age, respectively. Logistic regression and reverse-scale Cox regression models were used to estimate the associations between SDQ scores and urinary pyrethroid metabolite concentrations, adjusting for organophosphate metabolite concentrations and potential confounders. Results Increased prenatal cis-3-(2,2-dichlorovinyl)-2,2dimethylcyclopropane carboxylic acid (DCCA) concentrations were associated with internalising difficulties (Cox p value=0.05). For childhood 3phenoxybenzoic acid (PBA) concentrations, a positive association was observed with externalising difficulties (Cox p value=0.04) and high ORs were found for abnormal or borderline social behaviour (OR 2.93, 95% CI 1.27 to 6.78, and OR 1.91, 95% CI 0.80 to 4.57, for the intermediate and highest metabolite categories, respectively). High childhood trans-DCCA concentrations were associated with reduced externalising disorders (Cox p value=0.03). Conclusions The present study suggests that exposure to certain pyrethroids, at environmental levels, may negatively affect neurobehavioral development by 6 years of age.
ISSN: 1351-0711

hal-01519255
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01519255
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01519255/document
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01519255/file/Behavioural%20disorders%20in%206-year-old%20children_JFViel_HAL.pdf
DOI : 10.1136/oemed-2016-104035

Résumé : The slides were taken on collecting trips sponsored by the William L. Bryant Foundation, where books, music and art indigenous to the regions were gathered. The are organized by geographical location.
A man in a plaid shirt and blue pants walks on a path towards some buildings in Bimini, Bahamas. One of the buildings appears to be under construction with concrete walls and piles of rubble. On one side of the path are palm trees. In the distance of the path are other men and a child. A British flag is flying above a building. Slide labeled Bimini Mar '46.
Bahamas -- North America -- Bimini

Droits : All rights to images are held by the respective holding institution. This image is posted publicly for non-profit educational uses, excluding printed publication. For permission to reproduce images and/or for copyright information contact Special Collections & University Archives, University of Central Florida Libraries, Orlando, FL 32816 phone (407) 823-2576, email: speccoll@mail.ucf.edu
CFM1972_01a
Sheet 7:19
http://ufdc.ufl.edu/AA00028551/00001

Résumé : Photo date stamped on verso: January 29, 1975.
(Biographical) "Thousands of Cuban exiles of all ages will take part in parades and other events in Greater Miami during the week starting today to commemorate the birthday of Cuban patriot Jose Marti, born Jan 28, 1853. The largest parade will have an estimated 5,000 children from Latin private schools marching at 10:00 am, Tuesday from Brickell Avenue at SE 6th Street to Bayfront Park. There, each child will place a white flower in front of the bust of Jose Marti ..." -- Article by Humberto Cruz in the Miami News, January 22, 1975, page 10A.
(Preferred Citation) Cite as Miami News Collection, HistoryMiami, 1995-277-3103.
Miami, Florida

Droits : All rights reserved by the source institution.
1995-277-3103
http://ufdc.ufl.edu/AA00015764/00001

Éditeur(s) : HAL CCSD
Résumé : Pregnancy is a sensitive and critical period for the development of the child and the health of adults-to-be. The biological and physiological adaptation of the body dealing physical and psychosocial stressors during this period may exert its effects in adulthood (and possibly over several generations). This delayed toxicity presupposes intrinsically the need to study the effects of exposure to environmental risk factors during fetal life using a holistic approach involving risk factors at both the micro (individual characteristics) and the macro level (physical and psycho-social context). Given the heterogeneity of the Breton territory in which this work was conducted, we explored whether the impact of social inequalities and the physical environment (air pollution) on birth outcomes (fetal growth and the risk of prematurity) could be modified according to an urban or rural place of residence. This work was based on data collected as part of the Breton mother-child cohort PELAGIE, which had included 3421 pregnant women between 2002- 2006. The anthropometric parameters and gestational age at birth were measured by medical personnel at delivery. We defined urban and rural areas according to the definition of “urban units” from the National Census Bureau (INSEE). The annual concentrations of air pollution (nitrogen dioxide (NO2)) were estimated using a land-use regression modeled at a 100 m scale and developed as part of an European project. Finally, neighbourhood deprivation was estimated using a composite index developed at census blocks level and whose use was legitimated over both urban and rural areas. Neighbourhood deprivation was associated with an increased risk of infants with fetal growth restriction, only for women living in rural areas. We also observed an increased risk of preterm birth associated with NO2 concentrations > 16.4 μg.m-3, only among women residing in urban areas. The associations between air pollution and fetal growth, although sex-specific, did not seem on the other hand, to vary significantly according to the urban-rural spectrum. This work confirms the need to explore the influence of both social and environmental inequalities on intrauterine development, and to assess the role of place-based factors, such as the urban-rural context, in shaping these inequalities.
La grossesse est une période sensible et déterminante pour le développement de l’enfant et l’état de santé à l’âge adulte. L'adaptation biologique et physiologique de l'organisme face à des « stresseurs » physiques et psychosociaux au cours de cette période peut ainsi exercer ses effets à l'âge adulte (et possiblement sur plusieurs générations). Cette toxicité différée suppose intrinsèquement la nécessité d’étudier les conséquences des expositions environnementales au cours de la vie foetale et ce suivant une approche holistique intégrant autant les facteurs de risque à des niveaux micro (caractéristiques individuelles) et macro (expositions physiques externes et contexte psycho-social). Etant donné l’hétérogénéité du territoire breton dans lequel s’inscrit ce travail de thèse, nous avons cherché à explorer l’impact des inégalités sociales et de l’environnement physique (pollution atmosphérique) sur l’issue de la grossesse (croissance foetale et risque de prématurité) indépendamment chez des femmes enceintes résidant dans des zones urbaines et rurales. Ce travail s’est appuyé sur les données issues de la cohorte bretonne mère-enfant PELAGIE, qui a inclus 3421 femmes enceintes entre 2002- 2006. Les paramètres anthropométriques et l’âge gestationnel à la naissance ont été renseignés à l’accouchement par le personnel médical. Le contexte urbain et rural breton a été caractérisé à partir de la définition des unités urbaines de l’INSEE. Les concentrations annuelles de pollution atmosphérique (dioxyde d’azote (NO2)) ont été modélisées à une échelle de 100 m à partir d’un modèle de "land-use regression" développé à l’échelle européenne. Enfin, le niveau socio-économique des IRIS a été estimé à l’aide d’un indice de désavantage social - construit à partir des données du recensement de l’INSEE et dont la validité et l’adaptabilité à des territoires à la fois urbains et ruraux a été examinée au préalable. Nos résultats suggèrent une influence délétère d’un contexte de vie socioéconomique défavorable sur la croissance intra-utérine, spécifiquement chez les femmes résidant en milieu rural. Nous avons également observé une augmentation du risque de prématurité associée à des niveaux > 16.4 μg.m-3 de NO2 dans l’air, à l’inverse, uniquement chez les femmes résidant dans des zones urbaines. Les associations entre l’exposition à la pollution atmosphérique et les marqueurs de la croissance intra-utérine, bien que sexe-spécifiques, ne semblent en revanche pas varier sensiblement suivant le gradient urbain-rural. Ce travail confirme la nécessité d’évaluer l’influence des inégalités sociales et environnementales sur le développement intra-utérin et de considérer l’importance et le rôle du contexte de vie, notamment urbain-rural, dans la formation de ces inégalités.
https://tel.archives-ouvertes.fr/tel-01308518

NNT : 2015REN1B010
tel-01308518
https://tel.archives-ouvertes.fr/tel-01308518
https://tel.archives-ouvertes.fr/tel-01308518/document
https://tel.archives-ouvertes.fr/tel-01308518/file/BERTIN_M--lanie.pdf

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

Résumé : Key West, FL......Mother and child and old man arrive from Mariel Bay