Sentences with phrase «second birth cohort»

This document presents key findings on parenting from the second birth cohort of the Growing Up in Scotland study, surveyed for the first time during 2010/11 when children were aged 10 months.

Base - respondent was child's natural mother and child was a singleton birth: First birth cohort = 5051, second birth cohort = 5870

The second birth cohort analysis divided the subjects into those born between 1902 and 1959 and 1960 and 1976; the younger birth cohort grew up after the surgeon general's warning against smoking and also faced intense social pressures not to smoke.

Not exact matches

However analysis of cohort studies showed a significantly higher risk of low birth weight and preterm birth with anemia in the first or second trimester of pregnancy.

To apply this design, we turned to a second sample, the Environmental - Risk Longitudinal Twin Study (E-Risk), where we have been tracking a birth cohort of British twins since their birth in 1994 to 1995 with 96 % retention (SI Appendix).

The second study tested this link in a birth cohort of 1265 children and concluded that there was a «direct and specific» link from adolescent depression to later depression.51 The study design provides a rather stringent test for the outcomes of adolescent depression by accounting for the effects of anxiety disorders, early cigarette smoking, CDs, alcohol abuse, and a range of other putative risk factors.

Second, diagnoses of MDD were made prospectively, thus eliminating problems associated with long - term retrospective recall.48 Third, diagnoses of MDD were made in a birth cohort as opposed to a clinical sample.

Cognitive ability was measured in the GUS birth cohort at age 34 months via two assessments: the naming vocabulary and picture similarities subtests of the British Ability Scales Second Edition (BAS II).

Cognitive ability was assessed in the GUS birth cohort at age 34 months via two measures: the naming vocabulary and picture similarities subtests of the British Ability Scales Second Edition (BAS II).

Secondary outcomes of interest include pregnancy and birth outcomes for Aboriginal mothers and babies in the study cohort, including: numbers of pregnant Aboriginal women who had their first antenatal visit before 20 weeks gestation; number of pregnant Aboriginal women who were smoking during the second half of their pregnancy; numbers of Aboriginal infants who were born preterm (less than 37 weeks gestation), with a low birth weight (less than 2500 g), small for gestational age and large for gestational age.

The limited comparison possible between the first and second GUS birth cohorts suggested a decrease in the proportion of parents with negative feelings about parenting, such as incompetence, resentment, impatience and irritation.

The second generation (G2) included 1690 offspring who were born to male and female members of the parent cohort between 1965 and 1975, at ages 19 to 29 years.5 Three percent of G1 were teenagers at the birth of their first offspring, but by age 30 years 83 % of G1 men and 92 % of G1 women had at least one child.