PTC-PREC Supporting organizations
- Deputy of Research and Technology, Ministry of Health and Medical Education
- Persian cohort
- Tabriz University of Medical Sciences
- Police and University Cooperation Center (Mahpood)
PTC-PREC Research Ethics, Consent, and Permissions
The study protocol was approved by the Local Ethics Committee of Tabriz University of Medical Sciences under the number of IR.TBZMED.REC.1398.543. The participants are informed by in-field investigators regarding the study objectives and the right to withdraw the study at any time. An informed consent is obtained from all the participants at the beginning of the study. Participants are assured that all their information in any field will be kept confidential and anonymous.