Study groups    
Polymorphisms Alleles Controls (%) Cases (%) χ2 p-value
-3964A>G rs822396        
G frequency 43 (15.68) 40 (15.56) 0.00055 0.97
A frequency 230 (84.32 217 (84.44)    
         
276C>A rs1501299        
G frequency 165 (77.80) 259 (79.94) 0.14 0.59
T frequency 47 (22.20) 65 (20.06)    
         
973G>A rs3774262        
G frequency 194 (71.75) 181 (67.29) 0.47 0.34
A frequency 76 (28.25) 88 (32.71)    
         
4551G>C rs1063539        
G frequency 192 (69.81) 185 (68.61) 0.034 0.8
C frequency 83 (30.19) 85 (31.39)    
         
5852G>A rs6444175        
G frequency 193 (70.33) 173 (67.65) 0.17 0.57
A frequency 81 (29.67) 82 (32.35)    
Table 2: Genotype and allele frequency distribution of the five adiponectin haplotype tagging SNPs among cases and controls.