Birth cohort study
Design, development and initiation of the Liverpool Respiratory Birth Cohort Study
... a birth cohort study allows researchers to measure casual mechanisms and time-sequences as to how respiratory symptoms ...LRBCS cohort over time will enable researchers to monitor the effects ...
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Late Preterm Birth and Neurocognitive Performance in Late Adulthood: A Birth Cohort Study
... preterm birth and/or risk for aging-related neurocognitive ...limitations. Birth registers of individuals born between 1934 and 1944 lack detailed information on potential impairments and complications ...
10
Lessons learnt in recruiting disadvantaged families to a birth cohort study
... qualitative study is nested within an ongoing birth cohort study, ‘ Healthy Smiles Healthy Kids ’ (HSHK), in- vestigating the relationship between early childhood feeding patterns, oral health ...
9
The Hokkaido Birth Cohort Study on Environment and Children’s Health: cohort profile—updated 2017
... In 1997, Colborn et al. warned of the dangers of envir- onmental chemicals as endocrine disruptors, which could lead to impaired reproductive capacity [1]. Since that warning, a myriad of animal and epidemiological ...
16
Late-Preterm Birth and Lifetime Socioeconomic Attainments: The Helsinki Birth Cohort Study
... this study was to examine the lifetime so- cioeconomic attainments of men and women of the Helsinki Birth Cohort Study (HBCS) born late-preterm be- tween 1934 and ...
11
Maternal blood manganese level and birth weight: a MOCEH birth cohort study
... community-based birth cohort study, the Mothers and Children’s Environmental Health (MOCEH) ...centres. Study subjects agreed to undergo maternal blood Mn analysis and had available ...
7
Mode of delivery and cord blood cytokines: a birth cohort study
... one study participant used probiotics during ...age, birth length, or Apgar score between children born by cesarean section and those born by vaginal ...at birth than those born by vaginal ...
11
Moisture Damage and Asthma: A Birth Cohort Study
... covariates: study cohort, maternal history of allergic diseases (asthma, atopic dermatitis, or allergic rhinitis), gender, number of older siblings ($2 or 1 vs no siblings), smoking during pregnancy, and ...
11
Association between In Utero arsenic exposure, placental gene expression, and infant birth weight: a US birth cohort study
... AQP9 is an arsenic transporter [44,45]. Therefore, its in- creased expression has the potential to modulate the effect of arsenic on target cells. Consistent with this hypothesis, AQP9 expression levels have been shown ...
8
Impact of caste on the neurodevelopment of young children from birth to 36 months of age: a birth cohort study in Chitwan Valley, Nepal
... present study were as follows: living in the Chitwan Valley for at least two years, full term pregnancy ...singleton birth, and no reports of diabetes, hypertension or ...the study, what they would ...
9
Moisture Damage and Asthma: A Birth Cohort Study
... covariates: study cohort, maternal history of allergic diseases (asthma, atopic dermatitis, or allergic rhinitis), gender, number of older siblings ($2 or 1 vs no siblings), smoking during pregnancy, and ...
11
KUNO-Kids birth cohort study: rationale, design, and cohort description
... on study participants by using existing routine health data ...to study protocols and to perform documentation that exceeds standard clinical ...the birth cohort as a platform for developing ...
10
Epigenetic gestational age and trajectories of weight and height during childhood: a prospective cohort study
... Background: Differences between an individual ’ s estimated epigenetic gestational age (EGA) and their actual gestational age (GA) are defined as gestational age acceleration (GAA). GAA is associated with increased ...
8
Factors influencing response rates to ALSPAC questionnaires
... The contribution of residential mobility to sample loss in a birth cohort study: Evidence from the first two waves of the UK Millenium Cohort Study, Plewis et al 2008.. Multilevel mod[r] ...
33
Japan Environment and Children’s Study: backgrounds, activities, and future directions in global perspectives
... at birth, which makes the JECS an extremely valuable birth cohort study for world- wide environmental ...after birth, in order to further exam- ine the environmental impacts on ...
9
Birth weight and cognitive function in the British 1946 birth cohort: longitudinal population based study
... education, birth order, and mother’s age strengthened the association between birth weight and cognitive function and made the effect consistent with a linear trend for test scores at ages 8 to 26 (table ...
6
Family structure and risk factors for schizophrenia: case sibling study
... of birth is hypothesized to be connected to the risk of schizophre- nia through infection ...based study (270 cases), having siblings who were 3–4 years older was associated with increased risk (relative ...
7
Vomiting in pregnancy is associated with a higher risk of low birth weight: a cohort study
... mean birth weight despite the higher prevalence of LBW suggests that whilst there is a negative impact of vomiting on birth weight for some babies, in other babies a protective advantage may be evident ...
8
Continuous growth reference from 24thweek of gestation to 24 months by gender
... at birth values with postnatal growth values, enabling growth of an individual child to be evaluated by means of one single growth chart, rather than two separate ...national birth growth references – ...
14
Opium use during pregnancy and infant size at birth: a cohort study
... this study, we also found that opium exposure during pregnancy is associated with a reduced head circumfer- ence, which is consistent with results of previous studies on maternal heroin or methadone use during ...
8