Documents 2017-10-18T11:38:15+00:00

Past Questionnaires

Below you will find a list of the surveys that ATP has sent out to our participants. Please note that these documents are for reference purposes only. In addition, not all variables pertaining to these surveys will be available for use. If you have detailed questions regarding data access, please contact us.

Information related to each survey is available via our Data Collection Overview.

Baseline Questionnaires (2001-2008)

Follow Up Questionnaires (2004 & 2008)

CPTP Questionnaires (2008-2015)

Physical Measurements