Figure 1
From: Response to cholinesterase inhibitors affects lifespan in Alzheimer's disease
Time to death according to response in MMSE score. Kaplan-Meier graph of the distribution of time from the start of cholinesterase inhibitor treatment to death for the variable "improved/unchanged (≥0 point change) vs deteriorated (<0 point change)" based on the Mini-Mental State Examination (MMSE) score after 6 months. A log-rank test showed a significant difference between the two groups (P = 0.013).