Missing data present a perennial challenge in scientific research, potentially undermining the validity of conclusions if not addressed rigorously. The analysis of missing data encompasses a broad ...

Zhaohui Su, PhD, vice president of biostatistics at Ontada, examined these issues in a presentation May 6, 2024, during the annual meeting of ISPOR—The Professional Society for Health Economics and ...

A report from Policy in Practice says awareness, complexity and stigma are the main barriers stopping people claiming.

A research team from the Hong Kong University of Science and Technology (HKUST) has developed a novel AI-powered tool named ...

Over 5.3 million Tennessee residents are part of the Citizen Age Voting Population (CVAP),1 yet more than 2.3 million eligible Tennesseans are what we describe as “missing voters”: U.S. citizens aged ...

When the response mechanism is believed to be not missing at random (NMAR), a valid analysis requires stronger assumptions on the response mechanism than standard statistical methods would otherwise ...