AGT M235T AGT T174M Haplotype pair Control subjects  (n = 230) Extremely obese patients (n = 335)    
      n % n % OR (95 %CI) p value
MM TT Hap1 Hap1 65 28.26 92 27.46 0.951 (0.624-1.449) 0.816
MT TM Hap1 Hap3 35 15.22 71 21.19 1.363 (0.835-2.226) 0.215
TT TT Hap2 Hap2 21 9.13 19 5.67 0.608 (0.308-1.199) 0.151
TT TM Hap2 Hap3 22 9.57 16 4.78 0.489 (0.242-0.985) 0.045
TT MM Hap3 Hap3 1 0.43 4 1.19 2.688 (0.295-24.471) 0.380
p=0.065 (controls vs. all extremely obese cases); haplotype pairs including Hap4 were excluded from analyses
Table 5a: The frequency (%) of individual haplotype pairs and odds ratio (OR) of AGT genotypes for risk of extreme obesity (Logistic Regression results with Hap1Hap2 as reference category).