. Author manuscript; available in PMC: 2024 Apr 1.

Published in final edited form as: Alzheimers Dement. 2022 Sep 27;19(4):1428–1439. doi: 10.1002/alz.12792

Table 3:

Distribution of Reverters to Normal, MCI stable, and Converters to AD for each of the four subtypes generated by comorbidity-driven Stratification-A strategy.

	PP (Subtype 1)	AP (Subtype 2)	GP (Subtype 3)	BP (Subtype 4)
Reverters (%)	0	3.53	11.2	18.25
Stablers (%)	40.54	68.24	79.6	81.75
Converters (%)	59.46	28.24	9.2	0
Mean conversion time to AD (Days)	1191.5	1320.58	1328.5	-
First conversion time to AD (Days)	343	371	636	-

PP – Poor Prognosis, AP Average Prognosis, GP - Good Prognosis, BP -Best Prognosis.