Table 3.

Association between dietary patterns and glucose tolerance status considering participants with normal glucose tolerance, prediabetes and undetected diabetes altogether as reference group (n = 1305)

	Normal glucose tolerance/prediabetes/undetected diabetes		Prevalent diabetes
	OR	95% CI	OR	95% CI
Western pattern	n = 545		n = 53
Model 1	1	-	2.41	1.37–4.24
Model 2	1	-	2.06	1.14–3.75
Model 3	1	-	1.55	0.85–2.84

Reference: Prudent pattern (normal glucose tolerance/prediabetes/undetected diabetes: n = 661; prevalent diabetes: n = 46)

Model 1 adjusted for age, sex

Model 2 adjusted for age, sex, marital status, education, physical activity, smoking

Model 3 adjusted for age, sex, marital status, education, physical activity, smoking, waist circumference, hypertension, total cholesterol, triglycerides

CI confidence interval, OR odds ratio