Andreia Oliveira University of Porto Medical School, Dep. Clinical Epidemiology, Predictive Medicine...
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Transcript of Andreia Oliveira University of Porto Medical School, Dep. Clinical Epidemiology, Predictive Medicine...
Andreia Oliveira
University of Porto Medical School, Dep. Clinical Epidemiology, Predictive Medicine and Public HealthInstitute of Public Health – University of Porto
Bristol | October 18, 2011
Generation XXI
Lisbon
Porto
Population-based birth cohort
8647 newborns
Recruitment at birth (5 maternity units*): April 2005/August 2006
Personal interviews at recruitment and follow-up
“Born and grow at the beginning of the millennium”
* Live newborn with gestational age > 24
weeks
Schedule and
sample
sizesNewbornsn=8647 *
Mothers (n=8513)
Survey 6 months (n=1670)
Survey 15 months (n=1040)
Survey 24 months (n=826)
Fathers (n=4351; 51%)
* 126 twins, 6 triples, 1 quad
Recruitment
Mother Father Newborn
Questionnaire
(self-administered)
Medical records
Blood sample
(Umbilical cord)
Anthropometry
Diet-related data
6 mo 15 mo 24 mo 48 mo
Breastfeeding on demanding vs.regular intervals
--- ---
Age at weaning for a list of solid foods --- ---
Food allergies
Eating behaviours (e.g. difficulties in feeding; eating slowly; small quantities each time; being angry at the meals’ end; refusing solid foods).
---
Children’s frequency of consumption (FFQ)
- - (for unhealthy foods)
(for several items)
Food records --- --- 2-days
3-days
Mother’s FFQ (total diet) --- --- ---
Parent’s perception on child eating behaviors
--- --- --- Restrictive/pressure*ParentalControl **
* Child feeding Questionnaire-Birch LL); ** Parental Control (Overt/Covert - Ogden J)
Survey 48M
Andreia Oliveira