From: Association of dietary flavonoid intakes with prevalence of chronic respiratory diseases in adults
 | Continous flavonoid intakes | Category of flavonoid intakes | ||||
---|---|---|---|---|---|---|
OR (95% CI) | P value | Group 1 | Group 2 | Group 3 | P trend | |
Isoflavones | ||||||
 Crude | 0.97(0.95,1.00) | 0.04 | Ref (1.00) | 0.87(0.76,1.01) | 0.86(0.74,1.00) | 0.03 |
 Model 1 | 0.98(0.95,1.00) | 0.07 | Ref (1.00) | 0.88(0.76,1.02) | 0.90(0.77,1.05) | 0.10 |
 Model 2 | 0.99(0.96,1.02) | 0.41 | Ref (1.00) | 0.92(0.79,1.07) | 0.96(0.82,1.13) | 0.48 |
Anthocyanidins | ||||||
 Crude | 0.96(0.94,0.98) |  < 0.01 | Ref (1.00) | 0.86(0.75,0.98) | 0.76(0.66,0.88) |  < 0.01 |
 Model 1 | 0.96(0.94,0.98) |  < 0.01 | Ref (1.00) | 0.86(0.75,0.98) | 0.73(0.63,0.85) |  < 0.01 |
 Model 2 | 0.97(0.95,0.99) | 0.01 | Ref (1.00) | 0.93(0.80,1.07) | 0.84(0.72,0.97) | 0.02 |
Flavan-3-ols | ||||||
 Crude | 0.98(0.96,1.00) | 0.02 | Ref (1.00) | 0.85(0.74,0.99) | 0.83(0.73,0.93) |  < 0.01 |
 Model 1 | 0.98(0.96,0.99) | 0.01 | Ref (1.00) | 0.86(0.74,1.00) | 0.81(0.72,0.92) |  < 0.01 |
 Model 2 | 0.99(0.97,1.01) | 0.20 | Ref (1.00) | 0.92(0.78,1.07) | 0.88(0.77,1.01) | 0.07 |
Flavanones | ||||||
 Crude | 0.96(0.94,0.98) |  < 0.01 | Ref (1.00) | 0.87(0.74,1.02) | 0.73(0.63,0.84) |  < 0.01 |
 Model 1 | 0.96(0.94,0.98) |  < 0.01 | Ref (1.00) | 0.86(0.73,1.01) | 0.72(0.62,0.83) |  < 0.01 |
 Model 2 | 0.97(0.96,0.99) |  < 0.01 | Ref (1.00) | 0.94(0.79,1.11) | 0.80(0.69,0.92) |  < 0.01 |
Flavones | ||||||
 Crude | 0.94(0.92,0.96) |  < 0.01 | Ref (1.00) | 0.78(0.68,0.90) | 0.74(0.65,0.84) |  < 0.01 |
 Model 1 | 0.95(0.92,0.97) |  < 0.01 | Ref (1.00) | 0.78(0.68,0.90) | 0.76(0.67,0.87) |  < 0.01 |
 Model 2 | 0.97(0.94,1.00) | 0.04 | Ref (1.00) | 0.84(0.73,0.97) | 0.85(0.73,0.98) | 0.03 |
Flavonols | ||||||
 Crude | 0.95(0.91,0.98) | 0.01 | Ref (1.00) | 0.86(0.73,1.01) | 0.84(0.73,0.96) | 0.01 |
 Model 1 | 0.96(0.92,1.00) | 0.03 | Ref (1.00) | 0.89(0.75,1.04) | 0.88(0.76,1.01) | 0.06 |
 Model 2 | 0.98(0.93,1.02) | 0.28 | Ref (1.00) | 0.93(0.79,1.10) | 0.92(0.80,1.07) | 0.29 |
Total flavonoids | ||||||
 Crude | 0.95(0.93,0.98) |  < 0.01 | Ref (1.00) | 0.80(0.69,0.93) | 0.79(0.70,0.90) |  < 0.01 |
 Model 1 | 0.95(0.93,0.98) |  < 0.01 | Ref (1.00) | 0.81(0.70,0.94) | 0.78(0.69,0.89) |  < 0.01 |
 Model 2 | 0.97(0.94,0.99) | 0.05 | Ref (1.00) | 0.87(0.75,1.02) | 0.86(0.75,0.98) | 0.03 |