Table 2 Adjusted OR (95% CI) of characteristics associated with support for supermarket initiatives focused on product placement
Variable | Categories | Fewer end-of-aisle displays containing unhealthy foods or soft drinks | More shelf space for fresh and healthier foods | Checkouts with only healthy products | |||
|---|---|---|---|---|---|---|---|
Support % | ORa (95% CI) | Support % | ORa (95% CI) | Support % | ORa (95% CI) | ||
Country | Australia | 57 | Reference | 70 | Reference | 49 | Reference |
Canada | 54 | 0.86 (0.75 to 0.97) | 69 | 0.92 (0.80 to 1.06) | 44 | 0.83 (0.73 to 0.94) | |
UK | 58 | 1.13 (1.00 to 1.28) | 67 | 0.95 (0.83 to 1.08) | 49 | 1.10 (0.98 to 1.24) | |
US | 52 | 0.80 (0.71 to 0.92) | 69 | 0.95 (0.82 to 1.09) | 40 | 0.70 (0.62 to 0.80) | |
Mexico | 59 | 1.19 (1.04 to 1.36) | 88 | 3.58 (2.99 to 4.29) | 62 | 1.77 (1.54 to 2.03) | |
Canada | 54 | Reference | 69 | Reference | 44 | Reference | |
Australia | 57 | 1.17 (1.03 to 1.33) | 70 | 1.09 (0.95 to 1.26) | 49 | 1.20 (1.06 to 1.37) | |
UK | 58 | 1.33 (1.17 to 1.50) | 67 | 1.03 (0.90 to 1.18) | 49 | 1.33 (1.17 to 1.50) | |
US | 52 | 0.94 (0.83 to 1.08) | 69 | 1.03 (0.89 to 1.20) | 40 | 0.84 (0.74 to 0.96) | |
Mexico | 59 | 1.39 (1.21 to 1.60) | 88 | 3.91 (3.25 to 4.69) | 62 | 2.13 (1.85 to 2.46) | |
UK | 58 | Reference | 67 | Reference | 49 | Reference | |
Canada | 54 | 0.75 (0.67 to 0.86) | 69 | 0.97 (0.84 to 1.11) | 44 | 0.75 (0.67 to 0.85) | |
Australia | 57 | 0.88 (0.78 to 1.00) | 70 | 1.06 (0.92 to 1.21) | 49 | 0.91 (0.81 to 1.02) | |
US | 52 | 0.71 (0.63 to 0.80) | 69 | 1.00 (0.87 to 1.15) | 40 | 0.64 (0.56 to 0.72) | |
Mexico | 59 | 1.05 (0.92 to 1.20) | 88 | 3.78 (3.18 to 4.50) | 62 | 1.61 (1.41 to 1.83) | |
US | 52 | Reference | 69 | Reference | 40 | Reference | |
Canada | 54 | 1.06 (0.93 to 1.21) | 69 | 0.97 (0.84 to 1.12) | 44 | 1.18 (1.04 to 1.35) | |
Australia | 57 | 1.24 (1.09 to 1.41) | 70 | 1.06 (0.92 to 1.22) | 49 | 1.43 (1.26 to 1.62) | |
UK | 58 | 1.41 (1.24 to 1.59) | 67 | 1.00 (0.87 to 1.15) | 49 | 1.57 (1.39 to 1.78) | |
Mexico | 59 | 1.47 (1.29 to 1.69) | 88 | 3.78 (3.17 to 4.51) | 62 | 2.53 (2.20 to 2.89) | |
Mexico | 59 | Reference | 88 | Reference | 62 | Reference | |
Canada | 54 | 0.72 (0.63 to 0.83) | 69 | 0.26 (0.21 to 0.31) | 44 | 0.47 (0.41 to 0.54) | |
Australia | 57 | 0.84 (0.73 to 0.97) | 70 | 0.28 (0.23 to 0.33) | 49 | 0.56 (0.49 to 0.65) | |
UK | 58 | 0.95 (0.84 to 1.09) | 67 | 0.26 (0.22 to 0.31) | 49 | 0.62 (0.55 to 0.71) | |
US | 52 | 0.68 (0.59 to 0.78) | 69 | 0.26 (0.22 to 0.32) | 40 | 0.40 (0.35 to 0.45) | |
Age | 18–29 | 49 | Reference | 68 | Reference | 44 | Reference |
30–44 | 53 | 1.12 (0.99 to 1.25) | 70 | 1.13 (0.99 to 1.29) | 51 | 1.27 (1.13 to 1.43) | |
45–59 | 58 | 1.41 (1.25 to 1.59) | 75 | 1.60 (1.38 to 1.84) | 51 | 1.31 (1.16 to 1.48) | |
60+ | 64 | 1.85 (1.64 to 2.10) | 76 | 1.87 (1.63 to 2.16) | 48 | 1.28 (1.13 to 1.44) | |
Sex | Male | 52 | Reference | 67 | Reference | 46 | Reference |
Female | 60 | 1.41 (1.30 to 1.53) | 78 | 1.74 (1.59 to 1.91) | 52 | 1.31 (1.21 to 1.42) | |
Education | Low | 53 | Reference | 69 | Reference | 45 | Reference |
Medium | 58 | 1.19 (1.07 to 1.32) | 71 | 1.12 (1.00 to 1.26) | 50 | 1.15 (1.04 to 1.28) | |
High | 58 | 1.19 (1.08 to 1.31) | 78 | 1.25 (1.12 to 1.39) | 53 | 1.15 (1.04 to 1.26) | |
Nutrition knowledge | None/low | 51 | Reference | 67 | Reference | 44 | Reference |
Moderate | 57 | 1.23 (1.12 to 1.35) | 74 | 1.26 (1.14 to 1.39) | 49 | 1.17 (1.07 to 1.28) | |
High | 63 | 1.68 (1.50 to 1.88) | 81 | 2.12 (1.84 to 2.43) | 59 | 1.92 (1.71 to 2.15) | |
BMI | < 18.5 | 57 | Reference | 75 | Reference | 50 | Reference |
18.5–24.9 | 51 | 0.85 (0.66 to 1.10) | 73 | 0.98 (0.72 to 1.34) | 45 | 0.88 (0.68 to 1.14) | |
25–30 | 58 | 1.01 (0.91 to 1.12) | 74 | 0.96 (0.85 to 1.08) | 50 | 1.04 (0.94 to 1.15) | |
≥30 | 60 | 1.14 (1.01 to 1.27) | 72 | 0.90 (0.79 to 1.03) | 50 | 1.09 (0.97 to 1.22) | |
Missing/not stated | 45 | 0.64 (0.56 to 0.73) | 62 | 0.60 (0.52 to 0.70) | 43 | 0.78 (0.68 to 0.89) | |