The genotype frequencies of polymorphisms in the <i>PTEN</i>, <i>AKT1</i> and <i>p53</i> genes in patients with nasopharyngeal carcinoma and controls.

Abstract

<p>NOTE: The number of samples that were genotyped varies due to genotyping failure for some individuals.</p><p>Abbreviations: OR, odds ratio; CI, confidence interval; NA, not applicable.</p>a<p>ORs and <i>P</i> values were adjusted for age, sex, smoking and drinking status, smoking level and nationality.</p