Table 2. Meta-analysis: Association of APOE alleles with Lobar and Deep ICH.
LOBAR ICH | |||||||
---|---|---|---|---|---|---|---|
Allele | Cases | Controls | OR | 95% CI OR | p-value | Heterogeneity p-value |
I2 (95% I2 CI) |
ε2 | 931 | 3,744 | 1.82 | 1.50 – 2.23 | 6.6 × 10−10 | 0.98 | 0.00 (0.00 – 0.00) |
ε4 | 931 | 3,744 | 2.20 | 1.85 – 2.63 | 2.4 × 10−11 | 0.99 | 0.00 (0.00 – 0.00) |
DEEP ICH | |||||||
---|---|---|---|---|---|---|---|
Allele | Cases | Controls | OR | 95% CI OR | p-value | Heterogeneity p-value |
I2 (95% I2 CI) |
ε2 | 1,085 | 3,657 | 1.07 | 0.86 – 1.33 | 0.54 | 0.95 | 0.00 (0.00 – 0.00) |
ε4 | 1,085 | 3,657 | 1.21 | 1.08 – 1.36 | 2.6 × 10−4 | 0.97 | 0.00 (0.00 – 0.00) |
CI = Confidence Interval, ICH = Intracerebral Hemorrhage, I2 = Percentage of meta-analysis effect size due to heterogeneity, OR = Odds Ratio.