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A statistical algorithm for detecting cognitive plateaus in Alzheimer's disease

An, Hyonggin; Little, Roderick; Bozoki, Andrea - In: Journal of Applied Statistics 37 (2010) 5, pp. 779-789

Repeated neuropsychological measurements, such as mini-mental state examination (MMSE) scores, are frequently used in Alzheimer's disease (AD) research to study change in cognitive function of AD patients. A question of interest among dementia researchers is whether some AD patients exhibit...

Persistent link: https://www.econbiz.de/10008674936

A Hot-Deck Multiple Imputation Procedure for Gaps in Longitudinal Recurrent Event Histories

Wang, Chia-Ning; Little, Roderick; Nan, Bin; Harlow, … - In: Biometrics 67 (2011) 4, pp. 1573-1582

Persistent link: https://www.econbiz.de/10011036071

Extensions of the Penalized Spline of Propensity Prediction Method of Imputation

Zhang, Guangyu; Little, Roderick - In: Biometrics 65 (2009) 3, pp. 911-918

Persistent link: https://www.econbiz.de/10010947924

Models for Attrition in Longitudinal Studies.

Little, Roderick - In: Mathematical Social Sciences 30 (1995) 1, pp. 97-97

Persistent link: https://www.econbiz.de/10005175306