Table 2 The Prevalence of MetS defined by different definitions
IDF % | Revised ATP III% | JCDCG % | |||||||
|---|---|---|---|---|---|---|---|---|---|
Total | Men | Women | Total | Men | Women | Total | Men | Women | |
Total | 26.4 | 22.2 | 30.3 | 32.3 | 29.2 | 35.4 | 21.5 | 24.4 | 18.5 |
Age group | |||||||||
35–44 | 19.5 | 21.6 | 17.3 | 24.4 | 28.2 | 20.4 | 16.4 | 23.8 | 8.2 |
45–54 | 27.7 | 24.3 | 31.3 | 33.4 | 31.4 | 35.5 | 22.0 | 26.3 | 17.5 |
55–64 | 32.7 | 23.0 | 42.3 | 39.4 | 30.4 | 48.4 | 26.6 | 25.5 | 27.8 |
65–74 | 31.4 | 19.5 | 42.8 | 37.9 | 26.9 | 48.4 | 24.9 | 21.2 | 28.5 |
≥ 75 | 30.3 | 17.5 | 40.1 | 38.1 | 24.2 | 48.7 | 24.5 | 19.3 | 28.4 |
P | < 0.0001 | 0.0146 | < 0.0001 | < 0.0001 | 0.0362 | < 0.0001 | < 0.0001 | 0.0320 | < 0.0001 |
Region | |||||||||
East | 31.6 | 28.0 | 35.2 | 36.4 | 34.0 | 38.9 | 24.9 | 28.4 | 21.3 |
Central | 23.0 | 16.7 | 29.6 | 30.3 | 25.4 | 35.4 | 19.6 | 21.1 | 17.9 |
West | 22.8 | 20.3 | 25.3 | 28.4 | 26.8 | 30.1 | 18.6 | 22.4 | 14.8 |
P | 0.0024 | < 0.0001 | 0.0418 | 0.0058 | < 0.0001 | 0.0511 | 0.0021 | 0.0004 | 0.0273 |
Area | |||||||||
Rural | 22.9 | 18.2 | 27.5 | 28.5 | 24.9 | 32.2 | 18.6 | 20.9 | 16.2 |
Urban | 33.4 | 29.9 | 36.9 | 39.5 | 37.5 | 41.6 | 27.1 | 31.1 | 22.9 |
P | < 0.0001 | < 0.0001 | 0.0023 | < 0.0001 | < 0.0001 | 0.0065 | 0.0001 | < 0.0001 | 0.0089 |
Education level | |||||||||
Middle school or below | 26.0 | 20.5 | 31.2 | 31.8 | 27.3 | 35.9 | 20.9 | 23.1 | 18.8 |
High school or vocational school | 28.8 | 27.3 | 31.2 | 34.9 | 34.9 | 34.9 | 24.1 | 28.1 | 18.1 |
College and above | 26.7 | 31.9 | 18.9 | 33.1 | 38.9 | 24.2 | 24.3 | 32.2 | 12.1 |
P | 0.1303 | < 0.0001 | 0.0103 | 0.0814 | < 0.0001 | 0.0095 | 0.0188 | < 0.0001 | 0.1023 |
Smoking status | |||||||||
No | 27.7 | 22.1 | 30.7 | 33.5 | 30.0 | 35.4 | 20.8 | 25.1 | 18.4 |
Yes | 22.8 | 22.4 | 30.7 | 28.8 | 28.4 | 35.3 | 23.5 | 23.7 | 19.6 |
P | 0.0011 | 0.8684 | 0.9979 | 0.0016 | 0.1890 | 0.9753 | 0.0240 | 0.1725 | 0.7554 |
Alcohol use | |||||||||
No | 26.9 | 20.5 | 31.0 | 32.7 | 28.1 | 35.7 | 20.7 | 23.7 | 18.7 |
Yes | 24.7 | 25.0 | 20.5 | 30.7 | 31.1 | 24.6 | 24.5 | 25.5 | 10.0 |
P | 0.1184 | < 0.0001 | < 0.0001 | 0.1514 | 0.0063 | < 0.0001 | 0.0011 | 0.0723 | < 0.0001 |
BMI group | |||||||||
Underweight | 0.6 | 0.5 | 0.6 | 2.3 | 1.7 | 3.0 | 1.3 | 1.2 | 1.4 |
Normal range | 6.9 | 2.3 | 11.3 | 13.8 | 9.1 | 18.4 | 6.9 | 6.9 | 6.9 |
Overweight | 33.8 | 27.8 | 40.8 | 40.5 | 36.9 | 44.6 | 26.7 | 30.3 | 22.5 |
Obesity | 64.8 | 65.9 | 63.8 | 66.4 | 68.4 | 64.6 | 50.8 | 60.5 | 42.2 |
P | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 |
Family history of CVD (n %) | |||||||||
No | 24.6 | 20.7 | 28.5 | 30.3 | 27.7 | 33.1 | 20.0 | 23.0 | 16.8 |
Yes | 39.4 | 33.7 | 44.2 | 45.8 | 41.2 | 49.6 | 31.8 | 35.3 | 28.9 |
P | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 |