/a></h3>


<p>When fitting models with the <code><a href="rma.uni.html">rma.uni</a></code> function, tests of individual model coefficients and the corresponding confidence intervals are by default (i.e., when <code>test="z"</code>) based on a standard normal distribution, while the omnibus test is based on a chi-square distribution. These inference methods may not perform nominally (i.e., the Type I error rate of tests and the coverage rate of confidence intervals may deviate from the chosen level), especi