From: Smoking status and tumor necrosis factor-alpha mediated systemic inflammation in COPD patients
Model | Unadjusted (95% confidence interval) | Adjusted (95% coefidence interval) |
---|---|---|
TNF-α(pg/mL) |  |  |
   Current smoking status (yes) | 1.032 (0.592,1.471) | 1.224 (0.724,1.724) |
   Presence of disease (COPD) (yes) | 0.323 (-0.049,0.696) | 0.110 (-0.457,0.677) |
   Age (years) | -- | 0.018 (-0.009,0.415) |
   Gender (Male) | -- | 0.0005 (-0.6048,0.6049) |
   SpO2 (%) | -- | -0.018 (-0.056,0.019) |
   FFM (kg) | -- | 0.028 (-0.008,0.066) |
IL-6 (pg/mL) | Â | Â |
   Current smoking status (yes) | 0.110 (-0.183,0.404) | 0.185 (-0.177,0.547) |
   Presence of disease (COPD) (yes) | 0.621 (0.382,0.861) | 0.270 (-0.028,0.569) |
   Age (years) | -- | 0.019 (-0.001,0.038) |
   Gender (Male) | -- | -0.022 (-0.329,0.284) |
   SpO2 (%) | -- | -0.022 (-0.065,0.021) |
   FFM (kg) | -- | -0.004 (-0.029,0.020) |
CRP (mg/L) | Â | Â |
   Current smoking status (yes) | 0.893 (-2.379,4.165) | 2.447 (-1.025,5.918) |
   Presence of disease (COPD) (yes) | 6.834 (3.673,9.994) | 4.939 (0.958,8.920) |
   Age (years) | -- | 0.175 (0.006,0.344) |
   Gender (Male) | -- | -0.494 (-3.361,2.372) |
   SpO2 (%) | -- | 0.028 (-0.433,0.488) |
   FFM (kg) | -- | 0.141 (-0.018,0.302) |
IL-8 (pg/mL) | Â | Â |
   Current smoking status (yes) | -0.829 (-13.738,12.080) | -3.836 (-19.490,11.818) |
   Presence of disease (COPD) (yes) | 11.479 (-0.889,23.847) | 24.361 (-0.287,49.009) |
   Age (years) | -- | -0.516 (-1.272,0.240) |
   Gender (Male) | -- | -4.121 (-21.129,12.888) |
   SpO2 (%) | -- | 1.205 (-0.842,3.254) |
   FFM (kg) | -- | 0.831 (-2.633,0.799) |