Research Advancement through Cohort Cataloguing and Harmonization
Studies
27
The aim of ReACH is to provide resources in the form of a comprehensive web-based catalogue and an harmonization platform to optimize and expand the use of Canadian pregnancy and birth cohorts data and biological samples.
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Investigators | Contacts |
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General Information
- Year created
- 2016
- Types of cohorts
-
- Population cohort
- Patient/disease cohort
- Clinical trial
- Countries
-
- Argentina
- Australia
- Belgium
- Brazil
- Canada
- Chile
- Croatia
- Egypt
- Estonia
- Germany
- Greece
- Hungary
- Region
- Principally Canada
- Setting
- International
- Funding
- This project has received funding from the CIHR Operating Grant for the Canadian DoHaD Cohort Registry
- Criteria of cohort's to be included
- (1) recruit Canadian mothers and/or children; (2) have a longitudinal design (i.e. at least one follow-up of participants after the initial collection event); (3) have collected data (baseline or follow-up) after 2000; (4) collect information on pregnancy and birth outcomes
- Health topic
-
- Birth, infancy and childhood health
- Socio-environmental context
-
- NA
Participants
Number of participants
- Total
- 89,889
Age range of the samples
- Minimum age
- 0
- Maximum age
- 45
Methodology for harmonization and integration
- Strategy of harmonization
- Ex-post
- Data processing methods
-
- Algorithmic
- Calibration
- Standardisation
- Latent variable model
- Multiple imputation
- Others
- Type of infrastructure
- Some centrally, other locally
- Integrative data analysis
-
- Pooled analyses
- Software
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- OBiBa (Opal/Mica)
- R / Rmarkdown
- Other
- Supplementary information
- The harmonisation will be achieved to serve the needs of a series of case studies. The strategies of harmonization are in some cohorts prospective and another retrospective.
Number of cohorts
- Will more cohorts be harmonized?
Access
- Availability of metadata
- Availability of individual data
- Under request
Individual Studies
Acronym | Name | Study design | Participants | Countries |
---|---|---|---|---|
3D-Study | Design, Develop, Discover | Population cohort | 2,366 | |
ABC | Aboriginal Birth cohort | Population cohort | 686 | |
AOB/F | All Our Families and All our babies | Population cohort | 6,774 | |
APrON | Alberta Pregnancy Outcomes and Nutrition | Population cohort | 5,175 | |
CHILD | Canadian Healthy Infant Longitudinal Development Study | Population cohort | 3,542 | |
EMIGARDE | Life experiences and psychosocial development of the child: the role and quality of child care services | Population cohort | 1,030 | |
FAMILY | Family Atherosclerosis Monitoring in Early Life | Population cohort | 1,000 | |
FPM | Feelings in Pregnancy and Motherhood | Population cohort | 1,242 | |
GESTation and Environment | Pregnancy and healthy child: a study of thyroid and environment | Population cohort | 1,561 | |
KFP | Kids, Families and Places | Population cohort | 2,247 | |
MAVAN | Maternal Adversity, Vulnerability and Neurodevelopment | Population cohort | 1,249 | |
MIREC | Maternal-Infant Research on Environmental Chemicals | Population cohort | 2,000 | |
MIROS C | Oxidative stress, fetal growth and programming of the metabolic syndrome and cardiovascular disorders | Population cohort | 614 | |
Mommybabyfmm | Fort McMurray Mommy Baby Study | Clinical trial | 412 | |
OaK Birth Cohort | Ottawa and Kingston Birth Cohort | Population cohort | 9,416 | |
OBS | Ontario Birth Study | Population cohort | 2,748 | |
PE-NET | Pre-Eclampsia New Emerging Team | Case-control | 460 | |
PIS | Project Ice Storm | Population cohort | 100 | |
PreDICTR | Prenatal Determinants of Inflammation - mediated Conditions Transdisciplinary Research | Population cohort | 65 | |
PreMarck | Early Pregnancy Markers for Pre-Eclampsia | Population cohort | 2,119 | |
QLSCD | Quebec Longitudinal Study of Child Development | Population cohort | 2,120 | |
QNTS | Quebec Newborn Twin Study | Population cohort | 650 | |
SRI_Exposure | Early child development and the effects of prenatal antidepressant exposure | Population cohort | 550 | |
START | South Asian Birth Cohort | Population cohort | 1,500 | |
TARGet Kids! | TARGet Kids! | Population cohort | 5,062 | |
TBS | Twin Birth Study | Clinical trial cohort | 2,800 | |
SAGE | Study of Asthma, Genes and the Environment | Case-control | 723 |