Risk factor at age 20 yrs | FEV1 mL | FVC mL | FEV1/FVC ratio % |
| Age 29 yrs | Change# | Age 29 yrs | Change# | Age 29 yrs | Change# |
log-CRP μg·L−1 | | | | | | |
Coefficient (95% CI) | -139 (-224– -53) | -49 (-97– -1) | -11.1 (-27– -3.5) | -68 (-130– -5) | -0.14 (-0.26– -0.003) | -0.004 (-0.011–0.002) |
p-value | 0.001 | 0.04 | 0.04 | 0.04 | 0.01 | 0.06 |
Cardiorespiratory fitness W·kg−1 | | | | | | |
Coefficient (95% CI) | 13 (6–20) | -0.65 (-4.5–3.1) | 1.9 (1.0–2.7) | 2.6 (-2.3–7.5) | 0.00002 (-0.001–0.001) | -0.0009 (-0.001–0.001) |
p-value | <0.0001 | 0.84 | <0.0001 | 0.29 | 0.96 | 0.77 |
AHR¶ | | | | | | |
Coefficient (95% CI) | -189 (-327– -51) | -20 (-100–60) | -9.9 (-27–7.4) | -41 (-143–60) | -0.026 (-0.044– -0.007) | -0.001 (-0.13–0.012) |
p-value | 0.007 | 0.62 | 0.25 | 0.41 | 0.008 | 0.93 |
log-ECP μg·L−1 | | | | | | |
Coefficient (95% CI) | -125 (-289– -39) | 43 (-52–138) | 24 (3.5–44.7) | -23 (-144–98) | -0.00003 (-0.022–0.022) | 0.024 (0.009–0.039) |
p-value | 0.04 | 0.38 | 0.02 | 0.71 | 0.98 | 0.002 |
Asthma | | | | | | |
Coefficient (95% CI) | -101 (-234–32) | 2.7 (-74–79) | 7.8 (-9–25) | 111 (12–209) | -0.023 (-0.41– -0.005) | -0.011 (-0.023– -0.002) |
p-value | 0.14 | 0.93 | 0.36 | 0.03 | 0.01 | 0.04 |
BMI+ kg·m−2 | | | | | | |
Coefficient (95% CI) | 70 (-21–163) | -61 (-115– -8) | 16 (4–27) | -53 (-122–14) | -0.0062 (-0.019–0.006) | 0.001 (-0.008–0.009) |
p-value | 0.13 | 0.02 | 0.01 | 0.12 | 0.32 | 0.90 |
Smoking | | | | | | |
Coefficient (95% CI) | 4.2 (-21–30) | -3.5 (-18–11) | 2.1 (-1.1–5.4) | 11 (-9–30) | -0.001 (-0.009–0.006) | -0.003 (-0.008–0.002) |
p-value | 0.75 | 0.64 | 0.20 | 0.28 | 0.76 | 0.23 |
Sex | | | | | | |
Coefficient (95% CI) | 414 (275–552) | -63 (-143–17) | 57.1 (39.6–74.7) | -64 (-167–39) | -0.14 (-0.033–0.004) | -0.001 (-0.014–0.012) |
p-value | <0.0001 | 0.12 | 0.01 | 0.17 | 0.13 | 0.88 |