Age group, years | | | | <0.001 | | | | <0.001 |
18–34 | 39.6 (38.2 to 41.0) | 36.2 (34.8 to 37.6) | 24.2 (23.0 to 25.4) | | 71.7 (70.5 to 72.9) | 23.0 (21.9 to 24.1) | 5.3 (4.7 to 5.9) | |
35–59 | 13.2 (12.5 to 13.9) | 29.1 (28.1 to 30.1) | 57.7 (56.7 to 58.7) | | 36.8 (35.9 to 37.7) | 33.2 (32.3 to 34.1) | 30.0 (29.1 to 30.9) | |
≥60 | 11.4 (10.5 to 12.3) | 25.9 (24.7 to 27.1) | 62.7 (61.4 to 64.0) | | 15.2 (14.3 to 16.1) | 30.6 (29.4 to 31.8) | 54.2 (52.9 to 55.5) | |
Marriage | | | | <0.001 | | | | <0.001 |
Single | 46.9 (44.8 to 49.0) | 34.4 (32.4 to 36.4) | 18.7 (17.1 to 20.3) | | 77.2 (75.3 to 79.1) | 17.9 (16.2 to 19.6) | 4.9 (3.9 to 5.9) | |
Married or living with a partner | 16.6 (16.0 to 17.2) | 30.6 (29.9 to 31.3) | 52.8 (52.0 to 53.6) | | 41.9 (41.2 to 42.6) | 30.9 (30.2 to 31.6) | 27.2 (26.6 to 27.8) | |
Separated to divorced, or widowed | 18.3 (15.4 to 21.2) | 27.6 (24.2 to 31.0) | 54.0 (50.2 to 57.8) | | 19.3 (17.4 to 21.2) | 31.6 (29.3 to 33.9) | 49.1 (46.6 to 51.6) | |
Education | | | | <0.001 | | | | <0.001 |
Primary school and lower | 15.0 (13.9 to 16.1) | 28.1 (26.7 to 29.5) | 56.9 (55.4 to 58.4) | | 24.1 (23.2 to 25.0) | 32.5 (31.5 to 33.5) | 43.4 (42.3 to 44.5) | |
Junior or senior high school | 19.6 (18.8 to 20.4) | 30.8 (29.9 to 31.7) | 49.6 (48.6 to 50.6) | | 48.4 (47.4 to 49.4) | 29.6 (28.7 to 30.5) | 22.0 (21.2 to 22.8) | |
College and higher | 35.2 (33.7 to 36.7) | 34.3 (32.9 to 35.7) | 30.5 (29.1 to 31.9) | | 70.5 (69.0 to 72.0) | 22.3 (21.0 to 23.6) | 7.1 (6.3 to 7.9) | |
Occupation | | | | <0.001 | | | | <0.001 |
Manual labourers | 20.8 (20.0 to 21.6) | 30.9 (30.0 to 31.8) | 48.3 (47.3 to 49.3) | | 43.3 (42.3 to 44.3) | 30.2 (29.3 to 31.1) | 26.5 (25.6 to 27.4) | |
Service staff | 20.5 (18.0 to 23.0) | 34.4 (31.5 to 37.3) | 45.1 (42.0 to 48.2) | | 58.5 (56.0 to 61.0) | 29.7 (27.4 to 32.0) | 11.8 (10.2 to 13.4) | |
Mental labourers | 26.4 (24.9 to 27.9) | 35.0 (33.4 to 36.6) | 38.6 (37.0 to 40.2) | | 65.3 (63.6 to 67.0) | 25.3 (23.7 to 26.9) | 9.4 (8.3 to 10.5) | |
Unemployed and retired people | 26.8 (25.5 to 28.1) | 28.1 (26.8 to 29.4) | 45.1 (43.7 to 46.5) | | 39.3 (38.2 to 40.4) | 28.0 (27.0 to 29.0) | 32.7 (31.7 to 33.7) | |
Family income yearly | | | | <0.001 | | | | <0.001 |
Lower | 13.8 (12.8 to 14.8) | 29.3 (28.0 to 30.6) | 56.9 (55.5 to 58.3) | | 32.1 (30.9 to 33.3) | 30.8 (29.6 to 32.0) | 37.1 (35.9 to 38.3) | |
Middle | 22.8 (21.9 to 23.7) | 32.0 (31.0 to 33.0) | 45.2 (44.1 to 46.3) | | 45.8 (44.8 to 46.8) | 30.4 (29.5 to 31.3) | 23.8 (22.9 to 24.7) | |
Higher | 23.9 (22.8 to 25.0) | 33.2 (32.0 to 34.4) | 42.9 (41.7 to 44.1) | | 52.4 (51.2 to 53.6) | 27.8 (26.7 to 28.9) | 19.8 (18.8 to 20.8) | |
Residence | | | | <0.001 | | | | <0.001 |
Urban | 24.0 (23.1 to 24.9) | 32.1 (31.1 to 33.1) | 43.9 (42.8 to 45.0) | | 47.8 (46.7 to 48.9) | 28.1 (27.1 to 29.1) | 24.1 (23.2 to 25) | |
Rural | 22.8 (22.0 to 23.6) | 30.8 (29.9 to 31.7) | 46.4 (45.4 to 47.4) | | 46.1 (45.3 to 46.9) | 29.0 (28.2 to 29.8) | 24.8 (24.1 to 25.5) | |
Physical activity | | | | <0.001 | | | | <0.001 |
Insufficient | 22.5 (21.8 to 23.2) | 31.9 (31.1 to 32.7) | 45.6 (44.7 to 46.5) | | 45.4 (44.6 to 46.2) | 28.3 (27.5 to 29.1) | 26.3 (25.6 to 27) | |
Sufficient | 25.4 (24.3 to 26.5) | 30.2 (29.0 to 31.4) | 44.4 (43.1 to 45.7) | | 47.6 (46.6 to 48.6) | 28.9 (28.0 to 29.8) | 23.5 (22.6 to 24.4) | |
Dietary habits | | | | <0.001 | | | | <0.001 |
Unhealthy | 23.0 (22.3 to 23.7) | 30.8 (30.0 to 31.6) | 46.1 (45.3 to 46.9) | | 46.7 (45.9 to 47.5) | 28.3 (27.6 to 29.0) | 25.0 (24.3 to 25.7) | |
Healthy | 24.3 (23.1 to 25.5) | 32.8 (31.5 to 34.1) | 42.9 (41.5 to 44.3) | | 47.0 (45.7 to 48.3) | 29.8 (28.6 to 31.0) | 23.2 (22.1 to 24.3) | |