Finer classification of the exposure duration including 8 groups: (1) born between January 1, 1959 and December 31, 1962, fetal exposed (n=29 387); (2) born between January 1, 1955 and December 31, 1958, childhood exposed (n=41 929); (3) born between January 1, 1952 and December 31, 1954, childhood exposed (n=32 994); (4) born between January 1, 1949 and December 31, 1951, childhood exposed (n=27 447); (5) born between January 1, 1947 and December 31, 1948, adolescent exposed (n=15 198); (6) born between January 1, 1944 and December 31, 1946, adolescent exposed (n=18 040); (7) born between January 1, 1941 and December 31, 1943, adolescent exposed (n=14 699); (8) born between January 1, 1963 and December 31, 1966, nonexposed (n=29 738). The model adjusted for age, sex, BMI, educational status, smoking and drinking status, physical activity, famine severity, healthy diet (yes/no), and metabolic syndrome (yes/no). The black square represents the odds ratio of the risk estimation, and the bar represents its 95% CI. BMI indicates body mass index; CVD, cardiovascular disease.