span>
<span><span class="co">##             Control                    327    1146    1914    2503    1370</span></span></code></pre>
<p>Here, as shown in <span class="citation">Hennekens et al.
(1984)</span>, the Mantel-Haenszel test shows non-significant results,
with the common odds ratio approximately equal to 1.</p>
<div class="sourceCode" id="cb10"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="fu"><a href="https://rdrr.io/r/stats/mantelhaen.test.html" class="external