| COPD non-depressed (CN) (n = 51) | COPD depressed (CD) (n = 27) | Estimated difference | ANCOVA p value |
---|---|---|---|---|
Blood measurements | ||||
 CRP (mg/L) | 6.81 [4.19, 9.42] | 5.72 [1.77, 9.66] | − 2.27 [− 6.69, 2.15] | 0.007 |
 Glucose (mmol/L) | 5.79 [5.54, 6.05] | 5.74 [5.36, 6.12] | − 0.19 [− 0.61, 0.24] | 0.410 |
 Insulin (uIU/mL) | 13.71 [9.30, 18.11] | 12.99 [7.09, 18.88] | − 1.15 [− 8.34, 6.04] | 0.490 |
 HOMA Index | 3.79 [2.44, 5.13] | 3.28 [1.65, 4.92] | − 0.69 [− 2.13, 0.74] | 0.354 |