Fig. 2
a Interaction of the FTO gene polymorphism (rs11076023) with dietary fibre intake on waist circumference. The individuals with AA genotype who are in the 3rd tertile of dietary fibre intake have 1.62 cm decrease in waist circumference compared to those with ‘T’ allele carriers (P = 0.02). b Interaction of the FTO gene polymorphism (rs11076023) with dietary fibre intake on body mass index. The individuals with AA genotype who are in the 3rd tertile of dietary fibre intake have 0.50 kg/m2 decrease in body mass index compared to those with ‘T’ allele carriers (P = 0.07)