Using multiple imputation and intervention-based scenarios to project the mobility of older adults.

ABSTRACT:

Background

Projections of the development of mobility limitations of older adults are needed for evidence-based policy making. The aim of this study was to generate projections of mobility limitations among older people in the United States, England, and Finland.

Methods

We applied multiple imputation modelling with bootstrapping to generate projections of stair climbing and walking limitations until 2026. A physical activity intervention producing a beneficial effect on self-reported activities of daily living measures was identified in a comprehensive literature search and incorporated in the scenarios used in the projections. We utilised the harmonised longitudinal survey data from the Ageing Trajectories of Health - Longitudinal Opportunities and Synergies (ATHLOS) proje

SUBMITTER: Kontto J 

PROVIDER: S-EPMC8994920 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature