GDA (n = 725) | MTL (n = 734) | WL (n = 735) | |
---|---|---|---|
Median (IQR) | Median (IQR) | Median (IQR) | |
Time variables | |||
Time to first product selection (minutes) | 1.3 (0.5–2.6) | 1.1 (0.4–2.3) | 1.1 (0.4–2.2) a |
Time spent looking at a product before deciding to buy it (seconds) | 4.0 (2.4–6.5) | 3.5 (2.3–5.8) | 3.6 (2.4–5.9) a |
Time spent looking at a product before deciding not to buy it (seconds) | 2.5 (0–6.8) | 2.6 (0–5.6) | 2.9 (0–5.8) |
Total time spent shopping (minutes) | 4.7 (2.6–7.9) | 4.4 (2.4–7.6) | 4.4 (2.4–7.0) |
Other outcomes | |||
Number of products in the shopping cart | 20 (13–30) | 20 (13–30) | 20 (13–28) |
Price of the products in the shopping cart (Mexican pesos) | 34.7 (15.5–47.7) | 35.2 (26.0–48.2) | 34.7 (25.5–46.1) |
Number of times the participant revised the front of the pack* | 1.0 (0.3) | 0.9 (0.4) | 1.0 (0.5) |
Proportion (%) of participants viewing the front of the pack at least once | 93.8 | 91.1 a | 89.9 |