Development and validation of Physical Disability Index and Mental Disability Index and their associations with falls among older adults.
Xuxi ZhangXinying SunPengbin YinLicheng ZhangPeifu TangYi ZengPublished in: The journals of gerontology. Series A, Biological sciences and medical sciences (2024)
The PDI and MDI are reliable and valid instruments to assess physical and mental disability status among older adults respectively.