authors Mani, Sneha Sarah Langa, Kenneth M Joshua Ehrlich, MD, MPH Gross, Alden L Riang'a, Roselyter Monchari Nagarajan, Niranjani Ngugi, Anthony K Mwangi, Eunice Muthoni Gichu, Muthoni Mwangala, Patrick N Miguel, Edward Walker, Michael
has subject area Aged Aged, 80 and over Cognition Factor Analysis, Statistical Feasibility Studies Female Humans Kenya Longitudinal Studies Male Middle Aged Neuropsychological Tests Pilot Projects Psychometrics Reproducibility of Results