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

Table 5 Predicting diabetes based on WHtR.

	HR	SE	Wald statistic	P value	95% CIs
					Lower	Upper
WHtR-based model
Age (years)	1.00	0.01	-0.85	0.398	0.99	1.01
Family history of diabetes	1.60	0.17	4.35	0.000	1.29	1.98
SBP (mm Hg)	0.92	0.06	-1.37	0.170	0.81	1.04
Current smoker	1.25	0.21	1.38	0.168	0.91	1.73
Leisure time physical activity	1.01	0.00	1.49	0.138	1.00	1.01
BMI (kg.m^-2)	1.00	0.01	0.35	0.723	0.99	1.02
FPG (mmol.l^-1)	3.64	0.35	13.50	0.000	3.01	4.39
PCPG (mmol.l^-1)	1.49	0.05	11.93	0.000	1.40	1.59
WHtR	1.04	0.01	5.05	0.000	1.02	1.05
Nam-D'Agostino X² (P for lack of fit)	19.9 (0.019)
Harrell's C (95% CIs)	0.851 (0.830-0.872)
Akaike information criterion	2634
Bayesian information criterion	2707

BMI, body mass index; FPG, fasting plasma glucose; HDL-C, high-density lipoprotein cholesterol; PCPG, 2-hour post-challenge plasma glucose; SBP, systolic blood pressure; TGs, triglycerides.

ISSN: 1476-511X