Males (N=2867) | Females (N=2886) | |||||
n | Coefficient (95% CI)* | p Value | n | Coefficient (95% CI)* | p Value | |
Dampness score | ||||||
0 | 1473 | −27.87 (ref.) | 1398 | −22.05 (ref.) | ||
1 | 668 | 1.76 (−1.36 to 4.88) | 0.268 | 666 | −2.41 (−4.88 to 0.06) | 0.056 |
2 | 411 | 1.28 (−2.52 to 5.07) | 0.509 | 455 | −0.44 (−3.30 to 2.43) | 0.766 |
3 or more | 315 | 0.83 (−3.41 to 5.07) | 0.700 | 367 | −4.34 (−7.48 to −1.19) | 0.007 |
Trend | 0.34 (−0.77 to 1.46) | 0.545 | −0.90 (−1.71 to −0.08) | 0.032 |
↵* Fixed adjusted for mid-age, mid-age2, height, mid-BMI, change in BMI and smoking category defined according to both ECRHSI and ECRHSII, and centre as random effect.
BMI, body mass index; ECHRS, European Community Respiratory Health Survey; FEV1, forced expiratory volume in 1 s.