Welcome to the CPTP Portal! The Portal includes comprehensive information on cohort design, the data harmonized across five regional cohorts, the biological samples collected, and CPTP's Access Policy and access process.
Visit the CPTP website to learn more about CPTP.
CPTP harmonized datasets are available to researchers through an access request and include:
- Health and Risk Factor Questionnaire dataset (more than 300,000 participants)
- Dataset on Personal and family history of diseases other than those captured in Health and Risk Factor Questionnaire dataset (from more than 213,000 CPTP participants)
- Dataset on physical measures (from more than 103,000 CPTP participants)
- Dataset on mental health data (from more than 53,000 CPTP participants)
- Biological samples (more than 2,950,000 samples donated by more than 150,000 CPTP participants), including a dataset about the conditions under which they were collected
CPTP participants have agreed to allow linkage of their CPTP data with administrative health data collected by regional Ministries of Health and other disease registries. Accessing CPTP data linked to those administrative health datasets involves different processes than that provided via the Portal. For this reason, researchers interested in data linkage are encouraged to contact the Access Office (firstname.lastname@example.org) for more information.
Future data releases
Data from Follow-up Questionnaires will be available on request by researchers in 2019.