Development and Validation of a Nomogram to Predict Type 2 Diabetes Mellitus in Overweight and Obese Adults: A Prospective Cohort Study from 82938 Adults in China

Table 2

Risk factors associated with T2DM among overweight and obesity population by Cox proportional hazards regression model

Stratification	Univariate analysis		Multivariate analysis
	HR (95% CI)	value	HR (95% CI)	value
Age (count)	1.06 (1.04–1.08)	<0.001	1.04 (1.02–1.06)	<0.001
BMI (count)	1.18 (1.08–1.28)	<0.001	1.14 (1.04–1.24)	0.004
FPG (count)	4.60 (3.28–6.46)	<0.001	3.31 (2.28–4.81)	<0.001
TC (count)	1.62 (1.22–2.15)	0.001	1.52 (1.23–2.06)	0.006
TG (count)	1.18 (1.16–1.20)	<0.001	1.07 (1.05–1.10)	<0.001
Family history of T2DM (yes vs. no)	1.41 (1.08–1.82)	<0.001	1.46 (1.12–1.88)	<0.001

The above variables were identified by LAOSSO regression; multiple cox regression adjusted the variables including age (count), BMI, FPG, TC, TG, and family history of T2DM. T2DM, type 2 diabetes mellitus; FPG, fasting plasma glucose; HR, hazard ratio; CI, confidence interval.