Quartiles of γ-T | N | Difference in FEV1per 10 μM α-T | P value | Difference in FVC per 10 μM α-T | P value | Difference in FEV1/FVC (%) per 10 μM α-T | P value |
---|---|---|---|---|---|---|---|
(μM) | β | β | β | ||||
A | BLACKS | ||||||
0.00-3.59 | 375 | 73.8 | 0.03* | 62.3 | 0.11 # | 0.6 | 0.20 |
3.60-4.69 | 432 | -55.7 | 0.29 | 1.0 | 0.99 | -1.3 | 0.05* |
4.70-5.99 | 442 | 60.7 | 0.24 | 37.8 | 0.52 | 0.7 | 0.33 |
6.00-68.35 | 547 | 25.2 | 0.49 | 43.8 | 0.31 | -0.3 | 0.55 |
B | WHITES | ||||||
0.00-3.59 | 538 | -13.1 | 0.53 | 19.6 | 0.44 | -0.6 | 0.04* |
3.60-4.69 | 451 | 27.3 | 0.44 | -18.1 | 0.65 | -0.2 | 0.64 |
4.70-5.99 | 463 | 10.2 | 0.79 | 22.1 | 0.64 | -0.1 | 0.80 |
6.00-68.35 | 358 | 37.0 | 0.34 | 84.4 | 0.05* | -0.7 | 0.18 |
C | ALL PARTICIPANTS | ||||||
0.00-3.59 | 913 | 11.8 | 0.51 | 29.9 | 0.16 | -21.7 | 0.39 |
3.60-4.69 | 883 | -33.8 | 0.24 | -12.8 | 0.70 | -0.5 | 0.20 |
4.70-5.99 | 905 | 24.9 | 0.42 | 17.9 | 0.63 | 0.3 | 0.51 |
6.00-68.35 | 905 | 20.7 | 0.43 | 50.7 | 0.10 # | -0.5 | 0.16 |