Table 3.
Odds ratio and 95% CI for general obesity across quartiles of total and subtypes of meat intake
| Quartiles of meat intake | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Q1 | Q2 | Q3 | Q4 | P-trend* | |||||
| Total meat | Reference | OR | 95%CI | OR | 95%CI | OR | 95%CI | ||
| Crude | 1.00 | 0.93 | (0.81–1.07) | 0.89 | (0.77–1.02) | 0.85 | (0.74–0.97) | 0.01 | |
| Model 1 | 1.00 | 1.07 | (0.93–1.23) | 1.12 | (0.97–1.29) | 1.26 | (1.08–1.47) | 0.002 | |
| Model 2 | 1.00 | 1.08 | (0.93–1.24) | 1.11 | (0.96–1.29) | 1.30 | (1.11–1.52) | 0.001 | |
| Model 3 | 1.00 | 0.99 | (0.86–1.15) | 0.97 | (0.83–1.20) | 1.00 | (0.83–1.20) | 0.95 | |
| Red meat | |||||||||
| Crude | 1.00 | 0.99 | (0.87–1.13) | 0.86 | (0.75–0.99) | 0.80 | (0.69–0.92) | < 0.001 | |
| Model 1 | 1.00 | 1.05 | (0.92–1.20) | 0.98 | (0.84–1.13) | 1.01 | (0.87–1.17) | 0.87 | |
| Model 2 | 1.00 | 1.03 | (0.90–1.19) | 0.97 | (0.84–1.13) | 1.02 | (0.87–1.19) | 0.98 | |
| Model 3 | 1.00 | 1.03 | (0.89–1.18) | 0.95 | (0.82–1.11) | 0.98 | (0.84–1.15) | 0.60 | |
| White meat | |||||||||
| Crude | 1.00 | 1.00 | (0.87–1.15) | 1.05 | (0.91–1.20) | 1.10 | (0.95–1.26) | 0.13 | |
| Model 1 | 1.00 | 1.11 | (0.96–1.28) | 1.33 | (1.15–1.53) | 1.59 | (1.37–1.84) | < 0.001 | |
| Model 2 | 1.00 | 1.10 | (0.95–1.27) | 1.29 | (1.11–1.50) | 1.59 | (1.37–1.85) | < 0.001 | |
| Model 3 | 1.00 | 1.06 | (0.91–1.23) | 1.18 | (1.00-1.38) | 1.31 | (1.06–1.61) | 0.007 | |
| Processed meat | |||||||||
| Crude | 1.00 | 0.96 | (0.75–1.22) | 0.92 | (0.82–1.04) | 0.95 | (0.84–1.07) | 0.62 | |
| Model 1 | 1.00 | 1.03 | (0.80–1.32) | 1.05 | (0.92–1.20 | 1.25 | (1.09–1.43) | 0.01 | |
| Model 2 | 1.00 | 1.03 | (0.80–1.33) | 1.03 | (0.90–1.18) | 1.21 | (1.05–1.38) | 0.04 | |
| Model 3 | 1.00 | 1.04 | (0.8–1.34) | 1.01 | (0.8–1.16) | 1.11 | (0.96–1.28) | 0.49 | |
| Organ meat | |||||||||
| Crude | 1.00 | 1.00 | (0.87–1.15) | 1.02 | (0.89–1.17) | 1.02 | (0.89–1.17) | 0.94 | |
| Model 1 | 1.00 | 1.04 | (0.90–1.20) | 1.12 | (0.97–1.29) | 1.14 | (0.98–1.32) | 0.23 | |
| Model 2 | 1.00 | 1.03 | (0.89–1.19) | 1.10 | (0.95–1.28) | 1.16 | (1.00-1.35) | 0.16 | |
| Model 3 | 1.00 | 1.02 | (0.88–1.18) | 1.06 | (0.92–1.23) | 1.03 | (0.88–1.21) | 0.85 | |
| Poultry | |||||||||
| Crude | 1.00 | 0.99 | (0.87–1.13) | 1.04 | (0.85–1.26) | 1.08 | (0.95–1.23) | 0.46 | |
| Model 1 | 1.00 | 1.16 | (1.02–1.33) | 1.09 | (0.89–1.34) | 1.50 | (1.31–1.72 | < 0.001 | |
| Model 2 | 1.00 | 1.14 | (0.99–1.30) | 1.09 | (0.89–1.33) | 1.49 | (1.30–1.71) | < 0.001 | |
| Model 3 | 1.00 | 1.08 | (0.94–1.24) | 0.99 | (0.80–1.22) | 1.23 | (1.04–1.45) | 0.02 | |
| Fish | |||||||||
| Crude | 1.00 | 0.88 | (0.77–1.01) | 0.93 | (0.81–1.06) | 0.97 | (0.84–1.11) | 0.34 | |
| Model 1 | 1.00 | 0.97 | (0.84–1.12) | 1.13 | (0.98–1.31) | 1.34 | (1.16–1.55) | < 0.001 | |
| Model 2 | 1.00 | 0.95 | (0.82–1.10) | 1.11 | (0.96–1.29) | 1.30 | (1.12–1.51) | < 0.001 | |
| Model 3 | 1.00 | 0.92 | (0.80–1.07) | 1.04 | (0.89–1.20) | 1.09 | (0.93–1.29) | 0.21 | |
Data are presented as OR (95% CI)
Model 1: adjusted for age, gender and energy intake
Model 2: adjusted for variables included in model 2 plus physical activity (continuous), marital status (married vs. single vs. divorced), supplement use (yes vs. no), house possession (owner vs. non-owner), education (university graduate vs. non-university education), family size (≥ 4 vs. ˂4 people), current smoking, night shift working, and history of thyroid problems (yes vs. no) and depression (yes vs. no)
Model 3: adjusted for variables included in model 3 plus the intake of vegetables, fruits, whole grains, legumes, nuts, and dairies
*Obtained from the binary logistic regression