Figure 3From: Analysis of frailty and survival from late middle age in the Beijing Longitudinal Study of Aging Kaplan Meier curves for the proportional survival of people with various levels of the FI. From top to bottom, FI ≤ 0.1 (n = 1510; dashed line), 0.1 < FI ≤ 0.2 (n = 937; dot-dashed line), 0.2 < FI ≤ 0.3 (n = 306; dot-dot-dashed line), 0.3 < FI ≤ 0.5 (n = 193; dotted line), FI > 0.5 (n = 36; solid line).Back to article page