Semnan University of Medical Sciences
Principal Investigator: Navid Danaie
-
Associate Professor of Neonatal-Perinatal MedicineDepartment of Pediatrics, School of MedicineSemnan University of Medical Sciences
Approval date
03 January 2017
Starting date
27 February 2017
Goals
Follow-up of problems and diseases during infancy and childhood in the form of birth cohort
Study population
Pregnant women from the first trimester of pregnancy living in Semnan
Sampling method and sample size
The number of samples in the Semnan site was 1024 – periodically
Data Collection
Questionnaire – biological sampling
Follow up Methods
Phone call – Attendance in center
Main Exposures
Occupational – environmental – nutrition – family factors – underlying diseases – environment – place of residence – drugs – cosmetics
Outcomes
Consequences of childbirth – growth and development in the postnatal / neonatal period – under one year of age – follow-up in the following years



