Older and wiser? : birth order and IQ of young men

The gender effect is obtained from regressions (one for each ancestry country) including sibling fixed effects, a constant, a control for year of birth and its square term..

relationship between birth cohort and disability benefit level, which allows me to estimate the effects of benefits based on between-cohort differences, while controlling for age

We have utilized 2 unique large prospective birth cohorts, the DNBC (Danish National Birth Cohort) 21 and MoBa (Norwegian Mother and Child Cohort Study) 22 to investigate

Keywords: Hyperemesis gravidarum, The Norwegian Mother and Child Cohort Study, Birth weight, Gestational age, Preterm birth, Low birthweight, Small for gestational age, Apgar

We studied mild influenza and influenza antibodies in relation to birth weight and risks of pre-eclampsia, preterm birth (PTB), and small for gestational age (SGA) birth among

Objective: To examine tracking of body size among children participating in the Norwegian Mother and Child Cohort Study (MoBa) from birth to 7 years of age, in addition to explore

Background: Both birth length and birth weight are associated with height in adulthood and may have independent contributions to adult body size, but the effects of gestational age

Also important is the associated recommendation for improving infant and young child feeding practices -- the initiation of breastfeeding within one hour of birth,