Spirometry (z-scores)a | Univariate Model | Multivariable-adjusted Modelsc | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Model 1d | Model 2e | Model 3f | |||||||||
β | s.e. | p | Β | s.e. | p | β | s.e. | p | β | s.e. | p | |
FEV 1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 GSTP1%m low | Ref | – | – | Ref | – | – | Ref | – | – | Ref | – | – |
 GSTP1%m high | −0.38 | 0.20 | 0.06 | −0.37 | 0.20 | 0.06 | −0.40 | 0.20 | 0.05 | −0.41 | 0.20 | 0.04 |
FVC | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 GSTP1%m low | Ref | – | – | Ref | – | – | Ref | – | – | Ref | – | – |
 GSTP1%m high | −0.20 | 0.20 | 0.32 | −0.19 | 0.21 | 0.36 | −0.21 | 0.21 | 0.29 | −0.22 | 0.21 | 0.27 |
FEV 1 /FVC | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 GSTP1%m low | Ref | – | – | Ref | – | – | Ref | – | – | Ref | – | – |
 GSTP1%m high | −0.27 | 0.19 | 0.16 | −0.27 | 0.19 | 0.16 | −0.27 | 0.20 | 0.16 | −0.27 | 0.20 | 0.16 |
FEF 25–75 |  |  |  |  |  |  |  |  |  |  |  |  |
 GSTP1%m low | Ref | – | – | Ref | – | – | Ref | – | – | Ref | – | – |
 GSTP1%m high | −0.37 | 0.19 | 0.05 | −0.38 | 0.19 | 0.05 | −0.40 | 0.19 | 0.04 | −0.39 | 0.19 | 0.04 |