Dena Cohort Study
Cohort facts:
Location of cohort: Sisakht – Kohgiluyeh & Boyer-Ahmad Province
Main Ethnicities of participants: Lur
Conducted by: Yasuj University of Medical Sciences
Co-Investigators:
- Hossein Mari Oryad, MD
- Ali Mousavizadeh
- Eshagh Moradi Sheibani
- Moslem Sedaghattalab
Study Execution:
The PERSIAN Cohort Study started in Sisakht in February 2018, and enrollment ended in February 2020.
Current Activity: Dena Cohort Study is currently performing annual follow-ups for the entire cohort population and also conducting a repeated measurement phase for 30% of the enrolled participants who have been selected randomly.

Principal Investigator: Javad Harooni, PhD
Overview of Cohort Population
Final Enrolled Sample Size
3,649
individuals
Gender Distribution
43% Male
57% Female
57% Female
Age Distribution
34% ----35-44 years
32%----45-54 years
25%----55-64 years
9%----≥65
Residence Type
58% Urban
42% Rural
42% Rural
Contact information
Email: : J_harooni@yahoo.com