Table 2 Associations between intake of flavonoid levels and serum uric acid, NHANES (2007–2010)
From: Association between dietary intake of flavonoids and hyperuricemia: a cross-sectional study
Variable | Serum Uric Acid β (95% CI) | |||||||
|---|---|---|---|---|---|---|---|---|
Categorical variable | Continuous variable | |||||||
Q1 | Q2 | Q3 | Q4 | Q5 | p-trend | Ln-transformed | p-value | |
Isoflavones | ||||||||
Model 1 | Referent | / | -0.23(-0.39, -0.07) | -0.04(-0.12, 0.04) | -0.08(-0.18, 0.02) | 0.05 | -0.08(-0.13, -0.04) | < 0.01 |
Model 2 | Referent | / | -0.24(-0.39, -0.10) | -0.06(-0.13, 0.00) | -0.09(-0.17, -0.01) | < 0.01 | -0.05(-0.10, -0.01) | 0.03 |
Model 3 | Referent | / | -0.15(-0.30, 0.00) | -0.04(-0.11, 0.04) | -0.04(-0.13, 0.06) | 0.10 | -0.04(-0.08, 0.00) | 0.08 |
Anthocyanidins | ||||||||
Model 1 | Referent | -0.23(-0.41, -0.04) | -0.20(-0.31, -0.09) | -0.21(-0.33, -0.09) | -0.32(-0.42, -0.22) | < 0.001 | -0.07(-0.09, -0.04) | < 0.001 |
Model 2 | Referent | -0.23(-0.39, -0.08) | -0.15(-0.25, -0.05) | -0.18(-0.30, -0.07) | -0.23(-0.33, -0.13) | < 0.001 | -0.03(-0.06, -0.01) | 0.01 |
Model 3 | Referent | -0.20(-0.34, -0.06) | -0.12(-0.22, -0.02) | -0.13(-0.25, -0.02) | -0.14(-0.24, -0.04) | < 0.001 | -0.03(-0.05, 0.00) | 0.04 |
Flavan-3-ols | ||||||||
Model 1 | Referent | -0.02(-0.18,0.13) | -0.03(-0.16,0.09) | -0.12(-0.27,0.03) | 0.01(-0.14,0.16) | 0.71 | 0.00(-0.02,0.02) | 0.88 |
Model 2 | Referent | -0.12(-0.26, 0.01) | -0.12(-0.23, 0.00) | -0.23(-0.37, -0.08) | -0.08(-0.20, 0.05) | 0.07 | 0.00(-0.02, 0.01) | 0.77 |
Model 3 | Referent | -0.08(-0.21, 0.06) | -0.05(-0.16, 0.07) | -0.12(-0.26, 0.01) | 0.00(-0.11, 0.11) | 0.81 | 0.00(-0.01, 0.02) | 0.57 |
Flavanones | ||||||||
Model 1 | Referent | -0.22(-0.39, -0.04) | -0.09(-0.23, 0.04) | -0.13(-0.23, -0.03) | -0.20(-0.30, -0.10) | < 0.001 | -0.04(-0.06, -0.02) | < 0.01 |
Model 2 | Referent | -0.01(-0.20, 0.18) | -0.03(-0.14, 0.09) | -0.07(-0.17, 0.03) | -0.19(-0.28, -0.10) | < 0.001 | -0.04(-0.05, -0.02) | < 0.001 |
Model 3 | Referent | -0.05(-0.23, 0.14) | -0.01(-0.13, 0.10) | -0.04(-0.14, 0.06) | -0.14(-0.23, -0.04) | 0.02 | -0.03(-0.05, -0.01) | < 0.01 |
Flavones | ||||||||
Model 1 | Referent | 0.00(-0.09, 0.08) | -0.06(-0.16, 0.03) | -0.10(-0.19, -0.01) | 0.09(-0.03, 0.21) | 0.40 | 0.05(-0.03,0.14) | 0.22 |
Model 2 | Referent | 0.03(-0.06, 0.13) | -0.03(-0.13, 0.08) | -0.07(-0.16, 0.03) | 0.01(-0.10, 0.12) | 0.44 | -0.03(-0.10, 0.05) | 0.48 |
Model 3 | Referent | 0.06(-0.04, 0.16) | 0.01(-0.11, 0.13) | -0.01(-0.10, 0.08) | 0.06(-0.05, 0.16) | 0.74 | 0.00(-0.07, 0.07) | 0.97 |
Flavonols | ||||||||
Model 1 | Referent | -0.01(-0.14,0.11) | 0.04(-0.08,0.16) | 0.22(0.12,0.32) | 0.24(0.12,0.37) | < 0.001 | 0.10(0.06,0.14) | < 0.001 |
Model 2 | Referent | -0.05(-0.15, 0.04) | -0.04(-0.14, 0.06) | 0.06(-0.01, 0.14) | 0.03(-0.06, 0.12) | 0.02 | 0.02(-0.01, 0.05) | 0.21 |
Model 3 | Referent | -0.02(-0.11, 0.07) | 0.00(-0.10, 0.09) | 0.12(0.04, 0.19) | 0.07(-0.01, 0.16) | < 0.01 | 0.04(0.01, 0.07) | 0.03 |
All of flavonoids | ||||||||
Model 1 | Referent | 0.09(-0.05,0.22) | -0.03(-0.15,0.10) | -0.07(-0.16,0.03) | 0.05(-0.09,0.19) | 0.75 | 0.00(-0.02,0.03) | 0.87 |
Model 2 | Referent | -0.06(-0.16, 0.04) | -0.11(-0.22, 0.00) | -0.21(-0.32, -0.11) | -0.07(-0.18, 0.04) | 0.03 | -0.01(-0.03,0.01) | 0.29 |
Model 3 | Referent | -0.01(-0.10, 0.08) | -0.05(-0.16, 0.05) | -0.11(-0.20, -0.02) | 0.01(-0.08, 0.10) | 0.51 | 0.00(-0.02, 0.02) | 0.93 |