Table 4.
The meta-regression results among 10 studies in the Chinese population under an additive genetic model for matrix metalloproteinase-9 gene -1562C>T gene polymorphism.
| Coefficient | Standard Error | T-value | P-value | 95% confidence interval | |
|---|---|---|---|---|---|
| CC sample size of CAD group | −0.0091723 | 0.0017378 | −5.28 | 0.013* | −0.0147029~−0.0036417 |
| CT sample size of CAD group | 0.0470359 | 0.0085234 | 5.52 | 0.012* | 0.0199107~0.0741611 |
| TT sample size of CAD group | 0.0699275 | 0.0141987 | 4.92 | 0.016* | 0.0247408~0.1151142 |
| CC sample size of control group | 0.007531 | 0.0022575 | 3.34 | 0.045* | 0.0003466~0.0147153 |
| CT sample size of control group | −0.0376383 | 0.0137834 | −2.73 | 0.072 | −0.0815034~0.0062267 |
| Weight | −0.4013957 | 0.139735 | −2.87 | 0.064 | −0.8460947~0.0433033 |
| Cons | 3.40343 | 1.011299 | 3.37 | 0.044* | 0.1850261~6.621835 |
*
P < 0.05.
Coefficient: regression coefficient. The regression coefficients are the estimated increase in the lnOR per unit increase in the covariates. Cons, constant item.