Table 2.
Egger’s test.
| Std. Eff. | Coef. | Std. err. | T | p > t | (95% conf. interval) |
|---|---|---|---|---|---|
| Slope | −0.004 | 0.01 | 0.27 | 0.79 | −0.031, 0.04 |
| Bias | −1.10 | 0.99 | −2.02 | 0.06 | −4.09, 0.09 |
Std. Eff., standard effect; Coef., coefficient t-test statistic; Std. err, standard error; p, p-value of significance by assuming a zero value; Conf. interval, confidence interval.