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Table 7 Principal component regression analysis

From: LDL-C/HDL-C is associated with ischaemic stroke in patients with non-valvular atrial fibrillation: a case-control study

 

β

S E

Waldχ2

OR

95% CI

P

PC1

0.53

0.05

107.44

1.70

1.54, 1.88

< 0.01

PC2

0.11

0.04

7.46

1.12

1.03, 1.22

< 0.01

PC3

0.04

0.04

0.86

1.04

0.96, 1.12

0.35

PC4

0.99

0.05

390.52

2.69

2.44, 2.96

< 0.01

PC5

0.23

0.05

21.83

1.26

1.15, 1.39

< 0.01

Constant

−1.45

0.05

882.44

0.24

 

< 0.01

  1. PC principal component, 95% CI 95% confidence interval, OR odds ratio, SE standard error