Table 3 Optimal WC and BMI cutoffs and relevant parameters for VFA value to diagnose central obesity.
From: Cutoffs of different body measurement indexes of central obesity in patients with type 2 diabetes
VFA | ROC area | Best cutoff | Specificity | Sensitivity | Accuracy | Postive-pv | Negative-pv | |
|---|---|---|---|---|---|---|---|---|
Gender = F | ||||||||
Total | 73.40 | |||||||
WC (cm) | 0.88 | 84.50 | 0.83 | 0.75 | 0.78 | 4.46 | 0.29 | |
BMI (kg/m2) | 0.86 | 23.80 | 0.76 | 0.84 | 0.81 | 3.56 | 0.20 | |
Newly diagnosed with T2D | 86.20 | |||||||
WC (cm) | 0.90 | 83.30 | 0.82 | 0.85 | 0.83 | 4.65 | 0.18 | |
BMI (kg/m2) | 0.89 | 23.90 | 0.82 | 0.89 | 0.84 | 4.87 | 0.13 | |
Not newly diagnosed with T2D | 73.40 | |||||||
WC (cm) | 0.87 | 85.50 | 0.85 | 0.72 | 0.76 | 4.94 | 0.33 | |
BMI (kg/m2) | 0.85 | 24.30 | 0.80 | 0.79 | 0.79 | 3.98 | 0.26 | |
Gender = M | ||||||||
Total | 69.20 | |||||||
WC (cm) | 0.87 | 85.50 | 0.78 | 0.81 | 0.80 | 3.60 | 0.24 | |
BMI (kg/m2) | 0.79 | 24.70 | 0.86 | 0.60 | 0.69 | 4.19 | 0.46 | |
Newly diagnosed with T2D | 69.00 | |||||||
WC (cm) | 0.85 | 85.50 | 0.75 | 0.81 | 0.79 | 3.16 | 0.26 | |
BMI (kg/m2) | 0.77 | 24.80 | 0.80 | 0.60 | 0.66 | 2.98 | 0.50 | |
Not newly diagnosed with T2D | 65.40 | |||||||
WC (cm) | 0.89 | 85.50 | 0.79 | 0.82 | 0.81 | 4.01 | 0.22 | |
BMI (kg/m2) | 0.81 | 23.80 | 0.79 | 0.73 | 0.75 | 3.48 | 0.33 | |
