Figure 6From: Modeling the heterogeneity in risk of progression to Alzheimer's disease acrosscognitive profiles in mild cognitive impairmentProbabilities of functioning over time among mild cognitive impairment (MCI)converters to Alzheimer's disease (AD) versus MCI non-converters.(a) Probability of relatively high functioning withattention/sustained vigilance from 24 to 0 months before conversion to AD amongMCI subjects. (b) Probability of relatively high functioning withattention/sustained vigilance from baseline to 24 months among MCI subjects whodid not convert within 36 months.Back to article page