Research Article

Dietary Total Antioxidant Capacity and Dietary Polyphenol Intake and Prevalence of Metabolic Syndrome in Polish Adults: A Nationwide Study

Table 4

Odds ratios (OR) (95% CI (confidence interval)) for metabolic syndrome and its specific components by tertiles of DPI and by gender ().

CharacteristicTertile of DPI, men ()Tertile of DPI, women ()
T1 (ref.)
174–1599
T2
1600–2346
T3
2347–9048
T1 (ref.)
140–1587
T2
1588–2239
T3
2240–8793

Metabolic syndrome
 Crude OR (95% CI)10.990 (0.815–1.204)1.074 (0.885–1.305)10.813 (0.678–0.976)0.820 (0.683–0.983)
 Adjusted OR (95% CI)111.024 (0.836–1.254)1.155 (0.944–1.412)10.910 (0.745–1.111)1.025 (0.840–1.250)
 Adjusted OR (95% CI)210.908 (0.720–1.144)1.044 (0.830–1.312)10.861 (0.688–1.078)0.952 (0.761–1.191)
WC ≥ 94 cm (men), ≥80 cm (women)
 Crude OR (95% CI)10.992 (0.815–1.208)1.065 (0.875–1.298)10.908 (0.750–1.098)0.883 (0.730–1.068)
 Adjusted OR (95% CI)111.010 (0.822–1.241)1.113 (0.906–1.367)10.994 (0.806–1.226)0.987 (0.802–1.215)
 Adjusted OR (95% CI)210.981 (0.737–1.307)1.079 (0.812–1.432)11.033 (0.779–1.370)1.080 (0.818–1.426)
TG ≥ 150 mg/dl (1.7 mmol/l)
 Crude OR (95% CI)10.889 (0.725–1.088)0.939 (0.768–1.148)10.992 (0.805–1.221)0.867 (0.702–1.071)
 Adjusted OR (95% CI)110.890 (0.726–1.090)0.941 (0.769–1.150)11.055 (0.853–1.306)0.964 (0.776–1.197)
 Adjusted OR (95% CI)210.859 (0.691–1.066)0.899 (0.726–1.115)11.066 (0.849–1.338)0.937 (0.743–1.182)
Low HDL-C < 40 mg/dl (1.0 mmol/l) (men), <50 mg/dl (1.3 mmol/l) (women)
 Crude OR (95% CI)11.102 (0.851–1.429)1.425 (1.111–1.828)10.889 (0.734–1.077)0.926 (0.765–1.120)
 Adjusted OR (95% CI)111.106 (0.853–1.433)1.433 (1.117–1.840)10.921 (0.759–1.119)0.985 (0.812–1.195)
 Adjusted OR (95% CI)211.080 (0.818–1.426)1.410 (1.080–1.842)10.925 (0.751–1.140)0.939 (0.762–1.157)
SBP ≥ 130 mmHg or DBP ≥ 85 mmHg or hypertension in interview
 Crude OR (95% CI)10.904 (0.737–1.109)0.855 (0.698–1.047)10.743 (0.625–0.884)0.638 (0.536–0.759)
 Adjusted OR (95% CI)110.922 (0.741–1.146)0.869 (0.701–1.077)10.782 (0.634–0.965)0.703 (0.572–0.863)
 Adjusted OR (95% CI)210.956 (0.759–1.203)0.887 (0.706–1.113)10.777 (0.620–0.975)0.694 (0.556–0.867)
FG ≥ 100 mg/dl (5.6 mmol/dl) or diabetes in interview
 Crude OR (95% CI)11.049 (0.859–1.281)1.023 (0.838–1.249)10.766 (0.629–0.934)0.692 (0.566–0.845)
 Adjusted OR (95% CI)111.106 (0.894–1.370)1.125 (0.910–1.390)10.845 (0.681–1.049)0.854 (0.687–1.061)
 Adjusted OR (95% CI)211.048 (0.839–1.310)1.057 (0.848–1.319)10.821 (0.652–1.034)0.883 (0.700–1.130)
FG ≥ 126 mg/dl (7 mmol/l) or diabetes in interview
 Crude OR (95% CI)10.922 (0.691–1.231)0.673 (0.495–0.917)10.649 (0.488–0.862)0.534 (0.397–0.720)
 Adjusted OR (95% CI)111.023 (0.752–1.392)0.829 (0.598–1.150)10.752 (0.556–1.017)0.739 (0.538–1.014)
 Adjusted OR (95% CI)210.964 (0.697–1.333)0.797 (0.566–1.121)10.718 (0.520–0.992)0.780 (0.558–1.091)

WC: waist circumference; TG: triglycerides; HDL-C: high-density lipoprotein cholesterol; SBP: systolic blood pressure; DBP: diastolic blood pressure; FG: fasting glucose. 1Analysis adjusted for age; 2analysis adjusted for age, BMI, educational level, leisure time physical activity, smoking, and alcohol intake.