Table 2 Correlations between cytokines, chronobiological, and sleep variables
From: The effect of sunlight exposure on interleukin-6 levels in depressive and non-depressive subjects
| Â | MSFsc | Average light exposure | Average sleep duration | PSQI score |
|---|---|---|---|---|
| Â | Spearman | Spearman | Spearman | Spearman |
| Â | ( p value) | ( p value) | ( p value) | ( p value) |
IL-2* | 0.063 (0.44) | -0.026 (0.75) | -0.040 (0.63) | -0.063 (0.44) |
IL-4* | -0.030 (0.71) | 0.0659 (0.43) | -0.039 (0.63) | -0.015 (0.86) |
IL-6* | -0.177 (0.03) | 0.256 (0.001) | -0.019 (0.82) | 0.050 (0.54) |
IL-10* | 0.034 (0.68) | 0.022 (0.79) | 0.057 (0.48) | -0.060 (0.46) |
TNF-α* | -0.071 (0.38) | 0.076 (0.35) | -0.038 (0.64) | 0.066 (0.42) |
Interferon* | 0.062 (0.44) | -0.011 (0.90) | -0.146 (0.07) | -0.022 (0.78) |