Trends in Functional Impairment
Published:
University of Washington, Seattle
This is an independent research study of longitudinal data exploring the trends in functional impairment over time, and whether this differs between racial groups. This study uses a marginal model with generalized estimating equations (GEE) to account for correlated data, and performs a sensitivity analysis using inverse probability weighting (IPW) to account for missing data.
It is based on data from the Americans’ Changing Lives (ACL) survey series.