Preliminary Evaluation of Nonresponse Bias Due to the COVID-19 Pandemic on National Health Interview Survey Estimates, April-June 2020
Examines potential nonresponse bias for the National Health Interview Survey associated with a shift to telephone-only interviewing due to the COVID-19 pandemic. Includes data on changes in response rates for metropolitan and nonmetro areas.
James M. Dahlhamer, Matthew D. Bramlett, Aaron Maitland, Stephen J. Blumberg
National Center for Health Statistics
Population health · Research methods and resources · Rural-urban differences · Statistics and data