Phase 2: birth and infancy
Phase 2 started three months after birth. Mothers who consented to follow-up received a questionnaire about their pregnancy and delivery, baby’s health, growth and development, and maternal lifestyle during and after pregnancy. 5218 mothers completed this questionnaire. More phases Background information ABCD study Phase 1: pregnancy Phase 2: birth and infancy Phase 3: preschool Phase […]
Phase 2 started three months after birth. Mothers who consented to follow-up received a questionnaire about their pregnancy and delivery, baby’s health, growth and development, and maternal lifestyle during and after pregnancy. 5218 mothers completed this questionnaire.
More phases
Background information ABCD study
Phase 1: pregnancy
Phase 2: birth and infancy
Phase 3: preschool
Phase 4: pre-puberty
Phase 5: early adolescence
Phase 6: late adolescence
More about the ABCD study