Examining the Association between Life-Space Mobility and Cognitive Function in Older Adults: A Systematic Review

Table 2

Associations between life-space mobility and cognition.

Cognitive domain/assessment	R^2 cognition as exposure	R^2 LS as exposure
Clinical dementia rating scale [35]	0.12–0.14 (R^2 change not available)	No data
Executive function [27]	0.12 (R^2 change 0.009)	No data
Learning and memory [27]	0.12 (R^2 change 0.006)	No data
Perceptual motor/processing speed/visuospatial ability [27, 30]	0.11 (R^2 change 0.03) to 0.37	No data
Mini-Mental State Examination (MMSE) [19, 20, 34, 41]	0.42 to 0.59 (R^2 change 0.07)	0.14

R² values are derived from multiple regression models including other covariates. The increment change in R² after cognition added to the multiple regression model is reported in brackets.