Tertiles of serum GGT | p | |||
---|---|---|---|---|
Tertile 1 (0 ~ 22 U/L) | Tertile 2 (23 ~ 34 U/L) | Tertile 3 (35 ~ 73 U/L) | ||
Men (n = 2424) | N = 822 | N = 800 | N = 802 | |
Age (years) | 56.2 ± 0.5 | 54.0 ± 0.5 | 52.6 ± 0.4 | <0.001 |
Body mass index (kg/m2) | 22.8 ± 0.1 | 24.1 ± 0.1 | 24.6 ± 0.1 | <0.001 |
Smoking | <0.001 | |||
Non-smoker | 163(21.5%) | 131(15.1%) | 106(12.7%) | |
Ex-smoker | 454(49.5%) | 393(46.4%) | 351(39.3%) | |
Current-smoker | 205(29.0%) | 276(38.5%) | 345(48.0%) | |
Alcohol drinking | <0.001 | |||
Non-drinker | 375(45.7%) | 238(27.1%) | 138(17.5%) | |
Current-drinker1 | 447(54.3%) | 562(72.9%) | 664(82.5%) | |
Physical activity | ||||
Inactive | 677(82.4%) | 684(84.3%) | 683(85.1%) | 0.485 |
Active2 | 145(17.6%) | 116(15.7%) | 119(14.9%) | |
Tertile 1 (0 ~ 14 U/L) | Tertile 2 (15 ~ 19 U/L) | Tertile 3 (20 ~ 48 U/L) | ||
Women (n = 3652) | N = 1273 | N = 1101 | N = 1278 | |
Age (years) | 53.1 ± 0.4 | 55.6 ± 0.4 | 56.5 ± 0.4 | <0.001 |
Body mass index (kg/m2) | 22.9 ± 0.1 | 23.6 ± 0.1 | 24.7 ± 0.1 | <0.001 |
Smoking | 0.174 | |||
Non-smoker | 1192(92.8%) | 1019(91.9%) | 1174(90.6%) | |
Ex-smoker | 41(3.8%) | 41(3.7%) | 45(3.5%) | |
Current-smoker | 40(3.4%) | 41(4.4%) | 59(5.8%) | |
Alcohol drinking | 0.008 | |||
Non-drinker | 913(68.9%) | 741(62.6%) | 831(62.3%) | |
Current-drinker1 | 360(31.1%) | 360(37.4%) | 447(37.7%) | |
Physical activity | ||||
Inactive | 1079(86.1%) | 964(87.9%) | 1087(83.8%) | 0.073 |
Active2 | 194(13.9%) | 137(12.1%) | 191(16.2%) |