Subjects | 32 279 | 103 | | | | |
Age¶,+ years | 31±18.9 | 22±8.2 | 0.92 (0.88–0.93) | <0.001 | 0.99 (0.99–0.99) | 0.004 |
BMI kg·m−2 (n=29 195) | | | | | | |
<18.5 (underweight) | 1269 (4) | 3 (3) | 0.38 (0.05–2.80) | 0.35 | 1.13 (0.89–1.44) | 0.33 |
18.5–24.9 (normal weight) | 21 019 (72) | 66 (68) | Reference | | Reference | |
25.0–29.9 (overweight) | 5151 (18) | 13 (13) | 0.98 (0.50–1.92) | 0.96 | 1.35 (1.19–1.54) | <0.001 |
≥30.0 (obese) | 1659 (6) | 15 (16) | 3.58 (1.94–6.66) | <0.001 | 1.92 (1.61–2.28) | <0.001 |
Alcohol units·week−1 (n=20 053) | | | | | | |
Never | 3678 (18) | 11 (18) | Reference | | Reference | |
1–6 | 11 427 (57) | 39 (63) | 1.14 (0.58–2.23) | 0.70 | 0.88 (0.77–1.00) | 0.06 |
7–13 | 3392 (17) | 12 (19) | 1.18 (0.52–2.68) | 0.69 | 0.89 (0.75–1.05) | 0.16 |
14–20 | 1101 (6) | 0 (0) | 0.00 | 0.99 | 0.92 (0.72–1.17) | 0.45 |
≥21 | 393 (2) | 0 (0) | 0.00 | 0.99 | 1.00 (0.69–1.44) | 0.99 |
Smoking status (n=21 839) | | | | | | |
Never-smoker | 9883 (45) | 42 (63) | Reference | | Reference | |
Ex-smoker | 4267 (20) | 8 (12) | 0.44 (0.21–0.94) | 0.04 | 1.38 (1.21–1.58) | <0.001 |
Current smoker | 7622 (35) | 17 (25) | 0.53 (0.30–0.92) | 0.03 | 1.19 (1.06.–1.33) | 0.004 |
Asthma | 2959 (9) | 18 (18) | 2.11 (1.13–3.96) | 0.02 | 1.56 (0.76–3.19) | 0.23 |