Characteristics a | Q1 | Q2 | Q3 | Q4 | Q5 | P for trend b |
---|---|---|---|---|---|---|
0–0.003 | 0.003–0.022 | 0.022–0.023 | 0.024–1.40 | 1.4–49.8 | ||
n | 2107 | 2107 | 2106 | 2107 | 2107 | |
Age (years) | 50.4 ± 15 | 50.5 ± 14.8 | 52.5 ± 14.5 | 53.4 ± 14.7 | 56.2 ± 14.3 | < 0.001 |
Sex, male, n (%) | 988 (46.9) | 1079 (51.2) | 1024 (48.6) | 912 (43.3) | 843(40.0) | < 0.001 |
BMI (kg/m2) | 24.5 ± 5.2 | 24.9 ± 4.9 | 24.7 ± 4.8 | 24.2 ± 4.5 | 24.4 ± 4.7 | < 0.001 |
Normal, n (%) | 1326 (62.9) | 1274 (60.5) | 1306(62.0) | 1358 (64.5) | 1302 (61.8) | |
Overweight, n (%) | 535 (25.4) | 563 (26.7) | 553 (26.3) | 562 (26.7) | 593 (28.1) | |
Obesity, n (%) | 246 (11.7) | 270 (12.8) | 247 (11.7) | 187 (8.9) | 212 (10.1) | |
Smoking, n (%) c | 0.01 | |||||
Never | 1915(90.9) | 1919 (91.1) | 1960 (93.1) | 1994 (94.6) | 1997 (94.8) | |
Occasionally | 110 (5.2) | 120 (5.7) | 102 (4.8) | 69 (3.3) | 66 (3.1) | |
Regularly | 68 (3.2) | 49 (2.3) | 37 (1.8) | 32 (1.5) | 30 (1.4) | |
Alcohol drinking, n (%)d | 0.23 | |||||
Never | 416 (19.7) | 390 (18.5) | 330 (15.7) | 327 (15.5) | 385 (18.2) | |
Occasionally | 1004 (47.7) | 1032 (49.0) | 1027 (48.8) | 1032 (49.0) | 981 (46.6) | |
Regularly | 668 (31.7) | 669 (31.8) | 740 (35.1) | 729 (34.6) | 727 (34.5) | |
Diet, vegan, n (%) e | 134 (6.4) | 182 (8.6) | 120 (5.7) | 138 (6.5) | 114 (0.54) | 0.02 |
Country, U.K., n (%) | 640 (30.3) | 592 (28.1) | 657 (31.2) | 665 (31.6) | 668 (31.7) | 0.40 |