Odds ratio (OR) including 95% confidence intervals (CI) for <i>5HT2A</i> rs6311 (dominant effect of the A allele, AA & AG <i>vs</i> GG), <i>5HT2C</i> rs3813929 (effect of the T <i>vs</i> C alleles) and <i>COMT</i> rs4680 (recessive effect of the G allele, GG <i>vs</i> GA & AA) in relation to obesity phenotypes.

<p>BMI = body mass index, fat-BMI = fat body mass index.</p>1<p>Per two-unit increment of BMI or fat-BMI.</p>2<p>Per five cm increment of waist circumference.