Persian Traffic Cohort (P T C)
Persian Traffic Health and Safety Cohort study is a population-based cohort study which has been designed for a 30-year period. Road Traffic Injury Research Center of Tabriz University of Medical Sciences in Tabriz city, East Azerbaijan province, Islamic Republic of Islamic Republic of Iran, is responsible for conducting this study. The design of the “Persian Traffic Health and Safety Cohort” Study was proposed to the Ministry of Health and Medical Education of Iran by this Center; which was approved on July 1, 2018. Three dimensions of human-, vehicle- and road- related factors in two main parts (pre-crash part and the post-crash part) are being studied in this cohort study.