Table 4 Relative risk for myocardial infarction in OSA patients heterozygous for β2-adrenergic receptor polymorphisms.
n (%) | Relative risk for myocardial infarction: odds ratio (95% confidence interval) | P | |
|---|---|---|---|
All | 429 | ||
Heterozygote: Cys-47Arg | 195 (45.2) | 0.32 (0.13–0.82) | 0.012 |
Heterozygote: Arg16Gly | 197 (45.9) | 0.39 (0.16–0.94) | 0.031 |
Heterozygote: Gln27Glu | 202 (47.1) | 0.37 (0.15–0.89) | 0.023 |
Haplotype Cys-47Arg/Arg16Gly/Gln27Glu | 113 (26.3) | 0.21 (0.05–0.90) | 0.023 |