1. Cognitive function and disability in late life: an ecological validation of the 10/66 battery of cognitive tests among community‐dwelling older adults in South India
- Author
-
Krishna, Murali, Beulah, Eunice, Jones, Steven, Sundarachari, Rajesh, A, Saroja, Kumaran, Kalyanaraman, Karat, S. C., Copeland, J. R. M., Prince, Martin, and Fall, Caroline
- Subjects
validation ,Aged, 80 and over ,Male ,India ,late life ,Middle Aged ,Neuropsychological Tests ,Disability Evaluation ,Cognition ,Cross-Sectional Studies ,disability ,10/66 Dementia Research ,Humans ,Female ,Geriatric Assessment ,Research Articles ,cognitive function ,Research Article ,Aged - Abstract
Background The 10/66 Dementia Research Group developed and validated a culture and education fair battery of cognitive tests for diagnosis of dementia in population‐based studies in low‐income and middle‐income countries including India. Aims This study examined the association between individual domains of the 10/66 battery of cognitive tests and ‘disability’ and ‘functional impairment’ in community‐dwelling older adults in South India. Methods One hundred twenty‐nine adults aged 60–90 years residing in Karunapura, in the city of Mysore, were interviewed in their own homes. Cognitive functioning was measured by administering the 10/66 battery of cognitive tests that composes of Community Screening Instrument for Dementia (CSI'D' COGSCORE), verbal fluency (VF) and word list memory recall (WLMR). A reliable informant was interviewed to ascertain if the subject's cognitive problems have resulted in functional impairment. Disability was measured by WHO Disability Schedule‐II (DAS). Results The women had significantly lower CSI'D' COGSCORE score when compared with men (p = 0.002). The presence of ‘functional impairment’ resulting from cognitive decline was significantly associated with lower scores on VF (p = 0.03), WLMR (p = 0.03) and CSI'D' COGSCOREs (p
- Published
- 2015