Abstract:
:This is a description of the Study of Asthma, Genes and the Environment (SAGE), a novel birth cohort created from provincial healthcare administrative records. It is a general population-based cohort, composed of children at high and low risk for asthma, living in urban and rural environments in Manitoba, Canada. The SAGE study captures the complete longitudinal healthcare records of children born in 1995 and contains detailed information on early-life exposures, such as antibiotic utilization and immunization, in relationship to the development of asthma. Nested within the birth cohort is a case-control study, which was created to collect information on home environmental exposures from detailed surveys and home dust sampling, to confirm asthma status in children and use this data to validate healthcare database measures of asthma, to determine differences in immune system responsiveness to innate and adaptive immune stimuli in asthma, to genotype children for genes likely associated with the development of asthma and to study the epigenetic regulation of pre-established protective vs allergic immune responses. The SAGE study is a multidisciplinary collaboration of researchers from pediatric allergy, population health, immunology, and genetic and environmental epidemiology. As such, it serves as a fertile, interdisciplinary training ground for graduate students, and postdoctoral and clinician fellows.
journal_name
Allergyjournal_title
Allergyauthors
Kozyrskyj AL,HayGlass KT,Sandford AJ,Paré PD,Chan-Yeung M,Becker ABdoi
10.1111/j.1398-9995.2009.02033.xsubject
Has Abstractpub_date
2009-08-01 00:00:00pages
1185-93issue
8eissn
0105-4538issn
1398-9995pii
ALL2033journal_volume
64pub_type
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