Policies and Procedures for Accessing WSTR Data

The current Policies & Procedures PDF document can be downloaded here.

When you are ready to submit a proposal, fill out the form here.

Variable Availability (Excel workbook)

COVID-19 Survey Variable Availability (Excel workbook)

Variable Request Form (Word Document)

Survey Instruments

Enrollment Survey

The enrollment survey is sent to all twins in order to enroll in the Registry.

Health and Wellbeing Questionnaire

The health & wellbeing questionnaire is sent about every 2-3 years after the initial enrollment survey to collect follow-up data from our enrolled members.