From: Systemic inflammation in chronic obstructive pulmonary disease: a population-based study
Biomarker | Parameter | Coefficient (SE) | Wald 95% CI | p-value |
---|---|---|---|---|
C-reactive protein† | Intercept | -0.44 (0.173) | -0.785- -0.103 | 0.011 |
Age | 0.005 (0.002) | 0.001-0.009 | 0.012 | |
BMI | 0.019 (0.004) | 0.011-0.028 | 0.001 | |
Smoker | 0.036 (0.155) | -0.268-0.340 | 0.816 | |
Gender | -0.004 (0.044) | -0.089-0.083 | 0.936 | |
COPD group | 0.101 (0.049) | 0.004-0.198 | 0.041 | |
TNF-alpha | Intercept | 6.306 (4.301) | -2.151-14.763 | 0.143 |
Age | 0.062 (0.049) | -0.034-0.158 | 0.207 | |
BMI | 0.059 (0.110) | -0.157-0.276 | 0.590 | |
Smoker | 0.810 (3.434) | -5.942-7.562 | 0.814 | |
Gender | -0.989 (1.088) | -3.128-1.150 | 0.364 | |
COPD group | 2.668 (1.250) | 0.211-5.125 | 0.033 | |
IL-6 | Intercept | 3.420 (2.477) | -1.450-8.290 | 0.168 |
Age | 0.025 (0.028) | -0.030-0.081 | 0.367 | |
BMI | 0.017 (0.063) | -0.108-0.142 | 0.787 | |
Smoker | -0.597 (1.934) | -4.399-3.204 | 0.758 | |
Gender | -1.525 (0.619) | -2.741- -0.309 | 0.014 | |
COPD group | 1.194 (0.713) | -0.207-2.595 | 0.095 | |
IL-8 | Intercept | 9.436 (4.712) | 0.173-18.700 | 0.046 |
Age | -0.007 (0.053) | -0.112-0.098 | 0.892 | |
BMI | -0.214 (0.121) | -0.451-0.024 | 0.078 | |
Smoker | 2.951 (3.672) | -4.267-10.169 | 0.422 | |
Gender | 0.277 (1.175) | -2.034-2.587 | 0.814 | |
COPD group | 3.995 (1.350) | 1.342-6.648 | 0.003 | |
Alpha-1 antitrypsin | Intercept | 1.307 (0.184) | 0.947-1.668 | < 0.001 |
Age | 0.003 (0.002) | -0.001-0.007 | 0.153 | |
BMI | 0.001 (0.005) | -0.011-0.008 | 0.785 | |
Smoker | 0.069 (0.143) | -0.351-0.213 | 0.630 | |
Gender | 0.003 (0.046) | -0.087-0.093 | 0.945 | |
COPD group | 0.084 (0.053) | -0.019-0.187 | 0.112 | |
Fibrinogen | Intercept | 0.484 (0.416) | -0.335-1.302 | 0.246 |
Age | 0.030 (0.005) | 0.020-0.039 | 0.001 | |
BMI | 0.021 (0.011) | 0.000-0.042 | 0.050 | |
Smoker | -0.087 (0.325) | -0.726-0.551 | 0.788 | |
Gender | 0.344 (0.104) | 0.139-0.549 | 0.001 | |
COPD group | 0.134 (0.119) | -0.100-0.369 | 0.260 | |
Albumin | Intercept | 50.071 (1.165) | 47.781-52.361 | 0.001 |
Age | -0.066 (0.013) | -0.092- -0.040 | 0.001 | |
BMI | 0.028 (0.030) | -0.031-0.087 | 0.350 | |
Smoker | -0.083 (0.911) | -1.873-1.707 | 0.928 | |
Gender | -0.759 (0.290) | -1.329- -0.188 | 0.009 | |
COPD group | -0.299 (0.333) | -0.955-0.356 | 0.370 | |
Nitrites/nitrates† | Intercept | 1.636 (0.097) | 1.445-1.828 | 0.001 |
Age | -0.001 (0.001) | -0.003-0.001 | 0.35 | |
BMI | -0.004 (0.002) | -0.009-0.000 | 0.116 | |
Smoker | -0.007 (0.076) | -0.157-0.143 | 0.926 | |
Gender | -0.079 (0.024) | -0.127- -0.031 | 0.001 | |
COPD group | 0.059 (0.028) | 0.004-0.114 | 0.034 |