From: Meat consumption and the risk of general and central obesity: the Shahedieh study
 |  | Quartiles of meat intake |  |  | |||||
---|---|---|---|---|---|---|---|---|---|
 |  | Q1 | Q2 | Q3 | Q4 | P-trend* | |||
Total meat | Reference | OR | 95%CI | OR | 95%CI | OR | 95%CI | Â | |
 | Crude | 1.00 | 0.81 | (0.71–0.93) | 0.69 | (0.61–0.79) | 0.51 | (0.45–0.58) | < 0.001 |
 | Model 1 | 1.00 | 1.18 | (1.00-1.38) | 1.30 | (1.10–1.53) | 1.41 | (1.18–1.67) | < 0.001 |
 | Model 2 | 1.00 | 1.17 | (0.99–1.38) | 1.27 | (1.07–1.51) | 1.41 | (1.18–1.68) | < 0.001 |
 | Model 3 | 1.00 | 1.10 | (0.93–1.30) | 1.14 | (0.96–1.36) | 1.14 | (0.93–1.40) | 0.15 |
Red meat | Â | Â | Â | Â | Â | Â | Â | Â | |
 | Crude | 1.00 | 0.95 | (0.83–1.08) | 0.76 | (0.67–0.87) | 0.60 | (0.52–0.69) | < 0.001 |
 | Model 1 | 1.00 | 1.15 | (0.98–1.34) | 1.10 | (0.93–1.30) | 1.31 | (0.95–1.33) | 0.30 |
 | Model 2 | 1.00 | 1.13 | (0.96–1.32) | 1.07 | (0.90–1.27) | 1.11 | (0.94–1.32) | 0.45 |
 | Model 3 | 1.00 | 1.12 | (0.95–1.31) | 1.05 | (0.88–1.24) | 1.08 | (0.90–1.28) | 0.54 |
White meat | Â | Â | Â | Â | Â | Â | Â | Â | |
 | Crude | 1.00 | 0.83 | (0.72–0.94) | 0.71 | (0.62–0.81) | 0.62 | (0.54–0.71) | < 0.001 |
 | Model 1 | 1.00 | 1.05 | (0.89–1.23) | 1.26 | (1.07–1.48) | 1.50 | (1.27–1.78) | < 0.001 |
 | Model 2 | 1.00 | 1.03 | (0.87–1.22) | 1.20 | (1.01–1.41) | 1.50 | (1.26–1.78) | < 0.001 |
 | Model 3 | 1.00 | 0.99 | (0.84–1.18) | 1.09 | (0.91–1.31) | 1.23 | (0.97–1.55) | 0.07 |
Processed meat | Â | Â | Â | Â | Â | Â | Â | Â | |
 | Crude | 1.00 | 1.02 | (0.81–1.29) | 0.79 | (0.70–0.89) | 0.71 | (0.63–0.80) | < 0.001 |
 | Model 1 | 1.00 | 1.21 | (0.91–1.61) | 1.01 | (0.88–1.17) | 1.34 | (1.15–1.56) | < 0.001 |
 | Model 2 | 1.00 | 1.19 | (0.89–1.58) | 1.00 | (0.86–1.16) | 1.31 | (1.12–1.53) | 0.002 |
 | Model 3 | 1.00 | 1.19 | (0.89–1.59) | 0.99 | (0.85–1.15) | 1.22 | (1.04–1.43) | 0.003 |
Organ meat | Â | Â | Â | Â | Â | Â | Â | Â | |
 | Crude | 1.00 | 1.04 | (0.91–1.19) | 0.93 | (0.81–1.06) | 0.83 | (0.73–0.95) | 0.002 |
 | Model 1 | 1.00 | 1.24 | (1.05–1.45) | 1.24 | (1.06–1.46) | 1.32 | (1.12–1.56) | 0.001 |
 | Model 2 | 1.00 | 1.22 | (1.03–1.43) | 1.23 | (1.04–1.45) | 1.33 | (1.12–1.57) | 0.001 |
 | Model 3 | 1.00 | 1.20 | (1.02–1.42) | 1.18 | (1.00-1.42) | 1.19 | (1.00-1.42) | 0.06 |
Poultry | Â | Â | Â | Â | Â | Â | Â | Â | |
 | Crude | 1.00 | 0.76 | (0.67–0.86) | 0.95 | (0.79–1.15) | 0.64 | (0.56–0.72) | < 0.001 |
 | Model 1 | 1.00 | 1.12 | (0.96–1.30) | 1.10 | (0.88–1.39) | 1.37 | (1.18–1.60) | < 0.001 |
 | Model 2 | 1.00 | 1.09 | (0.94–1.27) | 1.07 | (0.85–1.35) | 1.35 | (1.15–1.58) | 0.001 |
 | Model 3 | 1.00 | 1.03 | (0.88–1.20) | 0.97 | (0.77–1.23) | 1.09 | (0.90–1.32) | 0.72 |
Fish | Â | Â | Â | Â | Â | Â | Â | Â | |
 | Crude | 1.00 | 0.75 | (0.65–0.85) | 0.71 | (0.62–0.81) | 0.63 | (0.55–0.72) | < 0.001 |
 | Model 1 | 1.00 | 0.90 | (0.76–1.06) | 1.14 | (0.97–1.35) | 1.41 | (1.19–1.66) | < 0.001 |
 | Model 2 | 1.00 | 0.88 | (0.74–1.04) | 1.13 | (0.95–1.34) | 1.36 | (1.15–1.61) | < 0.001 |
 | Model 3 | 1.00 | 0.86 | (0.72–1.01) | 1.07 | (0.90–1.26) | 1.18 | (0.98–1.43) | 0.004 |