Table S1.
Correlations between demographic, clinical characteristics, metabolic components, and IL-6 levels in schizophrenia patients
| Variable | IL-6 levels | |
|---|---|---|
| r | P | |
| Age | 0.063 | 0.423 |
| BMI | 0.017 | 0.827 |
| Education | 0.030 | 0.698 |
| Age of onset | 0.054 | 0.532 |
| Total course | 0.089 | 0.300 |
| Equal dose of olanzapine | −0.061 | 0.481 |
| PANSS total score | −0.146 | 0.089 |
| Positive symptom | −0.019 | 0.822 |
| Negative symptom | −0.105 | 0.221 |
| General psychopathology | −0.149 | 0.083 |
| RBANS total score | −0.059 | 0.493 |
| Immediate memory | −0.054 | 0.531 |
| Visuospatial skill | 0.048 | 0.575 |
| Language | −0.062 | 0.474 |
| Attention | −0.076 | 0.380 |
| Delayed memory | −0.065 | 0.451 |
| Waist circumference | −0.008 | 0.923 |
| Fasting GLU | −0.006 | 0.947 |
| Fasting TG | 0.133 | 0.122 |
| Fasting HDL | −0.185 | 0.030 |
| SBP | 0.094 | 0.274 |
| DBP | 0.124 | 0.148 |
Abbreviations: IL-6, interleukin 6; BMI, body mass index; GLU, glucose; TG, triacylglyceride; HDL, high-density lipoprotein; SBP, systolic pressure; DBP, diastolic pressure; PANSS, Positive and Negative Syndrome Scale; RBANS, Repeatable Battery for the Assessment of Neuropsychological Status.