Table 7.
Sensitivity analysis of the association between dietary fructose intake and the odds of having MetS by physical activity in urban residents
| Dietary fructose intake | p-Value | ||||
|---|---|---|---|---|---|
| Q1 | Q2 | Q3 | Q4 | ||
| Physical activity | |||||
| MetS, n (%)a | 188 (41.3) | 185 (34.9) | 256 (35.1) | 313 (30.1) | < 0.001 |
| Model 1a | 1.00 | 0.76 (0.59, 0.99) | 0.77 (0.60, 0.98) | 0.61 (0.49, 0.77) | < 0.001 |
| Model 2a | 1.00 | 0.77 (0.59, 1.01) | 0.78 (0.60, 1.00) | 0.62 (0.48, 0.80) | 0.004 |
| Model 3a | 1.00 | 0.77 (0.57, 1.03) | 0.82 (0.62, 1.08) | 0.68 (0.51, 0.90) | 0.042 |
| MetS, n (%)b | 168 (42.5) | 166 (37.8) | 207 (34.2) | 230 (30.1) | < 0.001 |
| Model 1b | 1.00 | 0.82 (0.62, 1.08) | 0.70 (0.54, 0.91) | 0.58 (0.45, 0.75) | < 0.001 |
| Model 2b | 1.00 | 0.84 (0.63, 1.11) | 0.71 (0.54, 0.93) | 0.59 (0.44, 0.78) | 0.002 |
| Model 3b | 1.00 | 0.87 (0.64, 1.19) | 0.76 (0.56, 1.00) | 0.67 (0.49, 0.91) | 0.043 |
| MetS, n (%)c | 147 (33.2) | 166 (30.8) | 234 (31.0) | 268 (26.0) | 0.017 |
| Model 1c | 1.00 | 0.90 (0.69, 1.17) | 0.90 (0.70, 1.16) | 0.71 (0.56, 0.90) | 0.017 |
| Model 2c | 1.00 | 0.84 (0.63, 1.11) | 0.71 (0.54, 0.93) | 0.59 (0.44, 0.78) | 0.002 |
| Model 3c | 1.00 | 0.89 (0.66, 1.20) | 0.92 (0.70, 1.23) | 0.74 (0.56, 0.99) | 0.151 |
| Non- physical activity | |||||
| MetS, n (%)a | 602 (29.6) | 650 (34.36) | 590 (33.50) | 493 (31.58) | 0.008 |
| Model 1a | 1.00 | 1.25 (1.09, 1.42) | 1.20 (1.05, 1.38) | 1.10 (0.95, 1.27) | 0.008 |
| Model 2a | 1.00 | 1.22 (1.06, 1.40) | 1.17 (1.01, 1.35) | 1.06 (0.90, 1.24) | 0.021 |
| Model 3a | 1.00 | 1.15 (0.99, 1.35) | 1.15 (0.98, 1.35) | 1.07 (0.89, 1.28) | 0.223 |
| MetS, n (%)b | 602 (31.1) | 620 (34.0) | 542 (33.8) | 417 (31.8) | 0.182 |
| Model 1b | 1.00 | 1.14 (0.99, 1.31) | 1.13 (0.98, 1.30) | 1.03 (0.89, 1.20) | 0.182 |
| Model 2b | 1.00 | 1.12 (0.97, 1.29) | 1.09 (0.94, 1.27) | 0.98 (0.83, 1.16) | 0.221 |
| Model 3b | 1.00 | 1.07 (0.92, 1.25) | 1.05 (0.89, 1.25) | 0.95 (0.78, 1.15) | 0.503 |
| MetS, n (%)c | 541 (24.3) | 572 (27.0) | 534 (27.6) | 450 (26.3) | 0.073 |
| Model 1c | 1.00 | 1.16 (1.01, 1.33) | 1.19 (1.03, 1.37) | 1.12 (0.97, 1.29) | 0.073 |
| Model 2c | 1.00 | 1.12 (0.97, 1.29) | 1.09 (0.94, 1.27) | 0.98 (0.83, 1.16) | 0.221 |
| Model 3c | 1.00 | 1.12 (0.96, 1.31) | 1.14 (0.97, 1.33) | 1.06 (0.89, 1.26) | 0.354 |
Model 1: crude; Model 2: adjusted gender, age, education, marital status, smoking, alcohol, income, energy, protein, fat, carbohydrate, fiber, TC; Model 3: model 2 plus BMI. aexcluded smokers; b excluded alcohol; c excluded BMI < 18.5, and BMI ≥ 28