Table 3: Correlations between depressive symptoms and serum cytokine levels.

Pseudo AICcCoefficientOdds ratio (95% CI) value

Rheumatoid arthritis()
IL-6 (pg/mL), mean ± SD44.04 ± 104.391.00073.800.0021.00 (1.00-1.00)0.132
IL-10 (pg/mL), mean ± SD4.12 ± 2.971.00068.990.1211.13 (1.03–1.22)0.005
TNF-alpha (pg/mL), mean ± SD109.92 ± 151.851.00075.190.0011.00 (1.00-1.00)0.430
Lupus()
IL-6 (pg/mL), mean ± SD2.81 ± 2.181.00083.690.0551.06 (0.96–1.15)0.229
IL-10 (pg/mL), mean ± SD6.76 ± 4.061.00076.47−0.0880.92 (0.86–0.97)0.006
TNF-alpha (pg/mL), mean ± SD60.66 ± 102.381.00083.56−0.0011.00 (1.00-1.00)0.243
Depressive disorder()
IL-6 (pg/mL), mean ± SD1.30 ± 2.230.970143.990.0701.07 (1.01–1.13)0.011
IL-10 (pg/mL), mean ± SD9.18 ± 15.660.962146.130.0081.01 (1.00-1.02)0.059
TNF-alpha (pg/mL), mean ± SD38.43 ± 67.750.962146.010.0021.00 (1.00-1.00)0.048
Healthy controls()
IL-6 (pg/mL), mean ± SD1.11 ± 1.340.653102.020.0141.01 (0.84–1.18)0.869
IL-10 (pg/mL), mean ± SD3.07 ± 3.780.71298.700.0471.05 (1.00-1.09)0.047
TNF-alpha (pg/mL), mean ± SD33.77 ± 53.080.70699.05−0.0051.00 (0.99–1.00)0.109