Fig. 2From: Patterns and predictive factors of loss of the independence trajectory among community-dwelling older adultsTrajectories of independence determined using the k-means method among 221 subjects aged > 75 years in France from 2011 to 2013, benefiting a prevention strategy during the follow-up time. The best model based on the Calinski-Harabasz value (378, n = 221) was the three groups model was the three groups modelBack to article page