Diet Questionnaire Response Rates

Principal Investigator

Name
Amy Subar

Institution
NCI, DCCPS, RFMMB

About this CDAS Project

Study
PLCO (Learn more about this study)

Project ID
2006-0241

Initial CDAS Request Approval
Jul 1, 2006

Title
Diet Questionnaire Response Rates

Collaborators

Joel Weissfeld (University of Pittsburgh)
Johnson

Related Publications

• Is shorter always better? Relative importance of questionnaire length and cognitive ease on response rates and data quality for two dietary questionnaires.
  Subar AF, Ziegler RG, Thompson FE, Johnson CC, Weissfeld JL, Reding D, Kavounis KH, Hayes RB, Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial Investigators
  Am. J. Epidemiol. 2001 Feb; Volume 153 (Issue 4): Pages 404-9 PUBMED