Fig. 1
From: Constructing synthetic populations in the age of big data
Estimated BMI mean and corresponding 95% CI for men in each 10-year age class (1 = < 20, 2 = 20–29, 3 = 30–39, 4 = 40–49, 5 = 50–59, 6 = 60–69, 7 = 70–79, 8 = 80 +) by smoking status and educational level in the synthetic population (blue) and in the confidential original data from the DPHM survey (green)