Decline in lung function per year by 11478G→A genotype in Whitehall II and ELSA cohorts
| Whitehall II (n=2721) | ELSA (n=1805) | |
| GG (wild type) | −4 (−8 to −1) | −36 (−44 to −29) |
| GA | −14 (−23 to −5) | −23 (−49 to −11) |
| AA | −76 (−127 to −26) | −60 (−166 to −37) |
| p Value (for trend) | 0.003 | 0.720 |
ELSA, English Longitudinal Study of Ageing.
Data are expressed as geometric mean (and 95% CI) change in forced expiratory volume in 1 s (ml/year), adjusted for age, sex and smoking status.