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Table 1 Clinical features and glycemic parameters by the VDR genotypes

From: The vitamin D receptor polymorphism in the translation initiation codon is a risk factor for insulin resistance in glucose tolerant Caucasians

   Ff/ff   FF  
   Mean (n) (95% CI) Mean (n) (95% CI)
N   31   18  
Gender F/M 16/15   12/6  
Age year 28 (26, 30) 27 (24, 30)
Body mass index kg/m2 25.01 (23.45, 26.56) 23.82 (22.06, 25.59)
Waist-hip ratio 1 cm/cm 0.83 (0.79, 0.86) 0.77 (0.73, 0.82)
Systolic blood pressure mmHg 113 (110, 117) 112 (107, 117)
Diastolic blood pressure mmHg 68 (65, 70) 66 (62, 70)
Triglycerides mM 1.357 (1.083, 1.631) 1.045 (0.731, 1.360)
Total cholesterol mM 4.055 (3.757, 4.353) 4.093 (3.725, 4.461)
HDL cholesterol mM 1.226 (1.108, 1.343) 1.322 (1.132, 1.512)
LDL cholesterol mM 2.373 (2.106, 2.641) 2.392 (2.099, 2.685)
Oral glucose tolerance test
Fasting plasma glucose mM 4.75 (4.64, 4.85) 4.63 (4.43, 4.84)
Fasting plasma insulin 2 pM 70 (63, 77) 54 (46, 62)
%B   162 (144, 180) 152 (112, 192)
%S 3   0.53 (0.47, 0.59) 0.78 (0.52, 1.06)
  1. 1 p=0.042 for geometric means; 2 p=0.006 for geometric means; 3 p=0.006 for geometric means