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Table 3 Meta-analysis of apolipoprotein E alleles and intracerebral hemorrhage risk

From: Apolipoprotein E gene polymorphism and the risk of intracerebral hemorrhage: a meta-analysis of epidemiologic studies

 

No. of studies

OR (95% CI)

P of OR

P of heterogeneity

OR (95% CI)

P of OR

P of heterogeneity

ϵ4 versus ϵ3

ϵ2 versus ϵ3

All

11

1.42 (1.21,1.67)

<0.001

0.09

1.18 (0.96,1.44)

0.11

0.29

Asians

6

1.52 (1.20,1.93)

<0.001

0.05

1.11 (0.83,1.47)

0.47

0.25

Caucasians

5

1.34 (1.07,1.66)

0.009

0.32

1.26 (0.94,1.68)

0.12

0.28

  1. Abbreviations: OR Odds ratio, CI Confidence interval.