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Table 3 Univariate linear regression analyses of factors that correlate with higher S100B levels

From: Serum S100B is related to insulin resistance and zinc-α2-glycoprotein levels in patients with chronic schizophrenia

Variable

Coefficient

95% CI

p

Age (years)

 − 0.212

 − 3.775 to 0.723

0.178

Duration of illness (year)

 − 0.103

 − 4.823 to 2.468

0.518

Body weight (kg)

0.002

 − 1.534 to 1.555

0.989

WC (cm)

0.086

 − 1.597 to 2.778

0.588

BMI (kg/m2)

 − 0.056

 − 5.591 to 4.176

0.725

TG (mg/dL)

 − 0.238

 − 0.652 to 0.082

0.129

CHOL (mg/dL)

0.147

0.438 to 1.190

0.353

HDL-c (mg/dL)

 − 0.043

 − 4.489 to 3.430

0.788

LDL-c (mg/dL)

0.122

 − 0.790 to 1.780

0.440

FBG (mg/dL)

0.280

 − 2.360 to 2.422

0.862

HOMA-IR

0.573

8.956 to 24.412

 < 0.001

ZAG (ng/mL)

0.469

0.162 to 0.670

0.002

SBP (mmHG)

0.044

 − 2.134 to 2.824

0.780

DBP (mmHg)

 − 0.051

 − 4.431 to 3.202

0.746

PANSS-NSS

0.122

 − 2.526 to 5.695

0.440

PANSS-PSS

0.522

 − 3.388 to 4.703

0.744

PANSS-GPSS

0.739

 − 4.099 to 2.930

0.739

PANSS-TS

0.148

 − 0.907 to 2.505

0.349

Predictors of high serum S100B levels in multivariate linear regression analysis

HOMA-IR

0.596

(8.722,26.002)

 < 0.001

ZAG (ng/mL)

0.334

0.067 to 0.525

0.013

  1. WC waist circumference, BMI body mass index, TG triglyceride, TC total cholesterol, HDL-C high-density lipoprotein cholesterol, LDL-C low-density lipoprotein cholesterol, FBG fasting blood glucose, HOMA-IR homeostatic model assessment—insulin resistance, ZAG zinc alpha 2-glycoprotein, SBP systolic blood pressure, DBP diastolic blood pressure, PANSS Positive and Negative Syndrome Scale, PANSS-NSS PANSS negative subscale score, PANSS-PSS PANSS positive subscale score, PANSS-GPSS PANSS general psychopathology subscale score, PANSS-TS PANSS total score