(ozonedat<span class="op">$</span>Solar.R), <span class="dt">Wind =</span> <span class="kw">mean</span>(ozonedat<span class="op">$</span>Wind)), </a>
<a class="sourceLine" id="cb10-11" data-line-number="11">                        <span class="dt">boot =</span> <span class="ot">FALSE</span>)</a></code></pre></div>
<p>As prevalence of outcome is smaller (<code>ozone1</code> &lt; <code>ozone2</code> &lt; <code>ozone3</code>), estimated adjusted relative risk is closer to adjusted odds ratio.</p>
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