Table 3 The incidence and HR (95% CI) of diabetes risk with different body fatness indices groups
Variables | New cases | Total subjects | Incidence (%) | HRcru (95% CI) | HRadj* (95% CI) |
|---|---|---|---|---|---|
VAI | |||||
 I | 23 | 848 | 2.71 | 1 (referent) | 1 (referent) |
 II | 30 | 855 | 3.50 | 1.26 (0.73- 2.18) | 1.22 (0.71-2.11) |
 III | 45 | 871 | 5.17 | 1.86 (1.12-3.07) | 1.75 (1.05-2.92) |
 IV | 62 | 887 | 6.99 | 2.55 (1.58-4.11) | 2.21 (1.35-3.61) |
 HR for trend | ( p < 0.001) |  | 1.38 (1.19-1.60) | 1.34 (1.15-1.56) | |
BMI (kg/m 2 ) | |||||
 Normal | 93 | 2247 | 4.14 | 1 (referent) | 1 (referent) |
 Overweight | 54 | 985 | 5.48 | 1.30 (0.93-1.82) | 1.15 (0.81-1.62) |
 Obesity | 13 | 229 | 5.68 | 1.37 (0.76-2.44) | 1.10 (0.60-2.00) |
 HR for trend | ( p = 0.102) |  |  | 1.22 (0.96-1.54) | 1.07 (0.83-1.36) |
WC (cm) | |||||
 Normal | 110 | 2594 | 4.24 | 1 (referent) | 1 (referent) |
 High | 50 | 867 | 5.77 | 1.51 (1.09-2.10) | 1.48 (1.04-2.10) |
WHtR | |||||
 Normal | 89 | 2224 | 4.00 | 1 (referent) | 1 (referent) |
 High | 71 | 1237 | 5.74 | 1.48 (1.08-2.02) | 1.43 (1.03-1.97) |