Table 2 Factor loadings by principal component analysis with varimax rotation on 11 routine health check-up biomarkers in MetS patients

BMI

0.050

0.017

0.108

−0.042

0.954

0.007

0.016

0.001

0.184

0.080

0.873

−0.013

SBP

0.031

−0.088

0.885

−0.051

−0.007

0.039

0.018

−0.019

0.851

0.013

0.015

0.023

DBP

0.001

0.206

0.813

0.122

0.134

−0.101

0.005

0.155

0.786

−0.012

0.120

−0.065

FBG

−0.001

−0.017

−0.049

0.111

0.008

0.965

0.074

0.038

−0.041

0.165

0.004

0.905

TG

0.066

0.051

−0.032

0.825

0.171

0.087

0.013

0.067

−0.045

0.776

0.082

0.199

HDL-C

−0.050

−0.043

0.093

0.794

−0.239

0.027

−0.076

−0.039

0.131

0.583

−0.546

−0.027

Hb

0.045

0.971

0.051

0.021

0.010

0.018

0.047

0.975

0.071

0.028

0.009

0.055

HCT

0.119

0.957

0.041

−0.012

0.017

−0.040

0.095

0.969

0.074

0.045

0.013

−0.017

WBC

0.991

0.078

0.035

−0.020

0.010

0.036

0.992

0.076

0.014

0.045

0.033

0.013

LC

0.642

0.033

−0.072

0.127

0.117

−0.176

0.592

0.086

−0.031

0.410

0.109

−0.317

NGC

0.853

0.073

0.086

−0.094

−0.058

0.144

0.881

0.040

0.033

−0.173

−0.025

0.197

% Variance explained

22.15

15.87

13.34

12.93

8.88

8.37

22.21

16.21

13.15

11.12

9.01

7.95

Cumulative variance

22.15

38.03

51.37

64.30

73.18

81.55

22.21

38.42

51.57

62.69

71.70

79.65