French Study on Infant Food and Nutritional status During The First Year of Life FRESH-PEF7768-en Benoît SALANAVE French Study on Infant Food and Nutritional status During The First Year of Life Epifane FRESH-PEF7768-en 7768 FRESH-PEF7768 Benoît SALANAVE SANTE PUBLIQUE FRANCE Epidemiology France Portal (PEF) SANTE PUBLIQUE FRANCE null Benoît;SALANAVE maternal breastfeeding baby formula infants food nutrition growth social health inequalities introduction of complementary food Endocrinology Gynaecology and obstetrics Paediatrics Behavioral determinants Behavioral determinants: Eating habits Socio-demographic and economic determinants To describe feeding during the first year of life, based on a national sample of infants born in France, by particularly estimating: (i) Maternal breastfeeding frequency, duration and exclusivity (ii) type, duration and amount of formula used (iii) introduction of complementary food (when new foods are introduced, type and amount).null null France Individuals General population Male Female Infant, Newborn (birth to 28 days) Infant (28 days to 2 years) Newborn inclusion criteria: born in one of the selected maternity wards, at 33 weeks gestation or more, mother is of legal age, residing in an ordinary household in metropolitan France; spoken, reading and written French, or can receive help completing questionnaires; not transferred to another hospital department following the birth and no serious antenatal pathology, requiring surgery, specific treatment or transfer. This included any condition that did not allow enteral feeding for a period that was more than three weeks and any condition where neonatal hospitalisation would be required for a period of more than three weeks. Children that were stillborn, dead or whose mother died during labour were not included in the study. Clinical dataParticipant-reported health dataSocio-demographic dataBehavioral data Internal unit procedures. Health event/morbidity Others Probability: Stratified Medical-administrative database (patients health insurance/mutual insurance) [1000-10000[ individuals Interview with the participant (including clinical) Observational Study Observational Study 3,368 mother-child pairs enrolled in maternity wards with 2,806 followed-up at 12 months. Unknown Restricted access Request to the scientist in charge of the study or website request, according to current InVS terms. Access on specific project only