Fig. 1From: Association of healthy lifestyle score with all-cause mortality and life expectancy: a city-wide prospective cohort study of cancer survivorsEstimated life expectancy at age 55 according to the number of low-risk lifestyle factors. Low-risk lifestyle factors included never smoking status, never alcohol use, high levels of physical activity (≥ 2 h/week), longer sleep duration (≥ 6 h/day) and normal BMI (≥ 18.5 kg/m2)Back to article page