comparison with the first birth cohort
A Birth Cohort Analysis of First Employment Spells
... where θ ( ) ⋅ is the hazard rate, t i is the duration of the first employment spell for individual i, φ ( ) x i = exp ( ) x i β and λ ( ) t i is the baseline hazard for individual i. The Cox model is a good choice ...
21
Age at first birth and cardiovascular risk factors in the 1958 British birth cohort
... first birth and cardiovascular risk factors in a large longitudinal study of men and ...British birth cohort study (National Child Development Study, 1958 British birth cohort) were ...
9
Growing up in Scotland. Birth cohort 2 : results from the first year
... Equally Well is the report of the Scottish Government’s Ministerial Task Force on Health Inequalities. Though its focus is not restricted to children it nevertheless highlights the early years as a priority area and ...
242
Age at first birth and long-term mortality for mothers: the Ohsaki cohort study
... at first birth, adequate support and consideration have been offered in clinical prac- ...at first birth was re- lated to the long-term health condition of mothers; therefore, strengthening ...
14
Childhood Behavior Problems and Age at First Sexual Intercourse: A Prospective Birth Cohort Study
... the cohort would have recently commenced sexual activity, thereby increasing the likelihood of accurate recall; and we also used computer-assisted reporting, which provides greater perceived confidentiality and ...
11
Childhood Behavior Problems and Age at First Sexual Intercourse: A Prospective Birth Cohort Study
... Finally, our results may have been affected by cohort attrition. The observed differential attrition, with fewer participants with problem behavior continuing in the study, biased our findings toward the null. With ...
11
Intergenerational continuity and discontinuity in cognitive ability: the first offspring of the British 1946 birth cohort
... 14 This work centres on these intergenerational associations in IQ, and aims to examine intergenerational social mobility and parenting practices for their role in the transfer of cognitive ability between parents and ...
233
Preterm birth and reduced birthweight in first and second teenage pregnancies: a register based cohort study
... Therefore these missing data are unlikely to have affected our reported estimates. Secondly, the main cohort lacked information on maternal smoking. The 2007 data sug- gested that although maternal smoking had ...
8
Risk factors for bronchiolitis hospitalization during the first year of life in a multicenter Italian birth cohort
... Results: The study enrolled 2314 newborns, of which 2210 (95.5 %) had a one year follow-up and were included in the analysis; 120 (5.4 %) were hospitalized during the first year of life for bronchiolitis. Children ...
10
The Wuhan Twin Birth Cohort (WTBC)
... Twin Birth Registry (WPTBR) is one of the largest twin birth registries with com- prehensive medical information in ...the first trimester of pregnancy and their twins from ...Twin Birth ...
8
Gender, Occupation and First Birth: Do 'Career Men' Delay First Birth Too?
... of first birth are much larger, and are only slightly diminished by the addition of controls for educational attainment and religion (Table 2, models 2 and 3, and Figure ...of first birth is ...
26
Malaria incidence and prevalence during the first year of life in Nanoro, Burkina Faso: a birth cohort study
... the first 3 months of life and may be due to new infections or, during the first weeks of life, due to congenital transfer [13, 50–53] with poten- tial life-threatening consequences for the infant at the ...
11
Childbearing and first birth in Scotland
... In a review of writing upon the changing nature of relationships Sabotka (2004: 25) concludes in favour of the concept of the reflexive and negotiated relationship. In this view childbearing is no longer central to ...
336
KUNO-Kids birth cohort study: rationale, design, and cohort description
... the birth cohort as a platform for developing and testing interventions in the setting of a cohort of well-informed and well-monitored study ...
10
Prenatal exposure to Plasmodium falciparum increases frequency and shortens time from birth to first clinical malaria episodes during the first two years of life: prospective birth cohort study
... low birth weight ...to first clinical malaria episodes in a multivariate analysis, while gravidity did not signifi- cantly associate with time to first clinical malaria epi- ...
8
Moisture Damage and Asthma: A Birth Cohort Study
... European birth cohorts showed that the strongest effect on asthma was found among children aged #2 ...a birth cohort from Cincinnati, Ohio, inspector- observed moisture damage or visible mold in the ...
11
Characterization of Dietary Patterns in the Danish National Birth Cohort in Relation to Preterm Birth
... groups. Comparison of dietary patterns and maternal characteristics were done by cross- tabulation between quintilized dietary factor scores and demo- graphic ...
10
Late Preterm Birth and Neurocognitive Performance in Late Adulthood: A Birth Cohort Study
... Despite our study being the longest follow-up of the neurocognitive consequences of late preterm birth conducted thus far, the participants were still relatively young and hence only a few subjects met the ...
10
Late-Preterm Birth and Lifetime Socioeconomic Attainments: The Helsinki Birth Cohort Study
... and have a higher risk for medical dis- abilities affecting working capacity. 17 In contrast to our fi ndings, they did not fi nd differences in educational attain- ments or in attainment of high in- comes. However, they ...
11
Maternal blood manganese level and birth weight: a MOCEH birth cohort study
... and birth weight of pregnancy outcome in human ...study, birth weight was biphasically associated with maternal blood Mn concentration in an inverted U-shaped dose–response relationship ...the birth ...
7