Fig. 1From: Development, reliability and validity of the Safe Use of Mobility Aids Checklist (SUMAC) for 4-wheeled walker use in people living with dementiaConstruct validity as measured through Spearman’s correlation analysis of SUMAC physical performance scores (a) and interaction with equipment scores (b) to scores of the Performance-Oriented Mobility Assessment (POMA) among healthcare practitionersBack to article page