Fig. 3From: nlive: an R package to facilitate the application of the sigmoidal and random changepoint mixed modelsEstimated marginal trajectory of global cognition before death (A) for a participant who died aged 90 years (most common profile of covariates), and (B) according to age at death (79 versus 100 years), using the Sigmoidal Mixed Model (\(n=1\),200)Back to article page