The association of dietary diabetes risk reduction score and its components with risk of metabolic syndrome incident in Tehranian adults

Table 3 Odds ratio (95 % CI) of metabolic syndrome risk according to tertiles of dietary diabetes risk reduction score among adult participants of the TLGS

	Dietary diabetes risk reduction score tertiles			P for trend
	Tertile 1 n=1429	Tertile 2 n=916	Tertile 3 n=1216	P for trend
Median (IQR)	18 (16-19)	20 (20-21)	23 (22-25)
Mean ± SD	17.16 ± 1.70	20.48 ± 0.50	23.81 ± 1.73
Case/Total	300/1429	171/916	211/1216
Model 1†	Ref	0.85 (0.68-1.04)	0.77 (0.63-0.94)	0.010
Model 2‡	Ref	0.80 (0.64-1.01)	0.64 (0.52-0.79)	0.001
Model 3 §	Ref	0.74 (0.59-0.93)	0.60 (0.48-0.75)	0.001

†The crude model
‡ adjusted for age and sex
§ adjusted for age, sex, smoking status, total energy intake, BMI, education level, and physical activity

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