Predictive performance of the visceral adiposity index for a visceral adiposity-related risk: Type 2 Diabetes

Table 3 Predicting diabetes based on VAI.

	HR	SE	Wald statistic	P value	95% CIs
					Lower	Upper
VAI-based model
Age (years)	1.00	0.00	0.17	0.868	0.99	1.01
Family history of diabetes	1.67	0.18	4.79	0.000	1.36	2.07
SBP (mm Hg)	1.01	0.00	1.69	0.091	1.00	1.02
DBP (mm Hg)	1.01	0.01	0.82	0.411	0.99	1.02
Current smoker	1.16	0.19	0.89	0.373	0.84	1.60
Leisure time physical activity	0.93	0.06	-1.17	0.241	0.82	1.05
FPG (mmol.l^-1)	3.75	0.36	13.83	0.000	3.11	4.53
PCPG (mmol.l^-1)	1.50	0.05	12.16	0.000	1.41	1.60
VAI (unit)	1.04	0.01	3.26	0.001	1.01	1.06
Nam-D'Agostino X² (P for lack of fit)	17.1 (0.048)
Harrell's C (95% CIs)	0.849 (0.828-0.871)
Akaike information criterion	2650
Bayesian information criterion	2723

BMI, body mass index; DBP, diastolic blood pressure; FPG, fasting plasma glucose; HDL-C, high-density lipoprotein cholesterol; HR, hazard ratio; PCPG, 2-hour post-challenge plasma glucose; SBP, systolic blood pressure; TGs, triglycerides; VAI, visceral adiposity index.

ISSN: 1476-511X