(800) RECONNECT
Redirected Inbound Call Sampling: A Fit for Purpose Nonprobability Sample Design
Presented to: AAPOR 73rd Annual Conference, Denver
Organization: RTI International
Researchers: Burton Levine, Sr. Research Statistician, Karol Krotki, PhD, Sr. Statistician
Select Findings:
- The RICS frame members matched the state residence of the population closely.
- The demographics of the RICS respondents match the population almost as well as the BRFSS
- Across 12 public health outcomes, the RICS estimates of proportions differ from the NHIS estimated by an average of 4.1%
- The demographics of the RICS survey respondents between 9 p.m. and 9 a.m.(night owls) look a lot like the underrepresented populations from outbound telephone surveys
- On select questions measurement bias observed due to the primacy effect
