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. 2022 Jun 9;14(12):2394. doi: 10.3390/nu14122394

Table 2.

Mean difference between post- and pre-intervention in volume of nutrients sold from packaged foods as a percentage of volume of food sold in control and intervention supermarkets, as well as mean change in energy (kJ/100 g) sold.

Nutrient Intervention Stores
Mean Difference (95% CI)
Control Stores
Mean Difference (95% CI)
p-Value 1
Protein −0.14 (−0.4, 0.11) 0.16 (−0.29, 0.6) 0.034
Total fat −0.64 (−0.91, −0.38) 0.3 (−0.55, 1.14) 0.034
Saturated fat −0.25 (−0.33, −0.17) 0.22 (−0.11, 0.55) 0.034
Sodium −0.01 (−0.03, 0) 0 (−0.02, 0.03) 0.034
Carbohydrates −0.76 (−1.4, −0.12) 0.92 (−1.07, 2.9) 0.034
Total sugar −0.37 (−0.54, −0.2) 0.51 (−0.01, 1.03) 0.034
Energy (kJ/100 g) −40.64 (−46.22, −35.06) 26.28 (5.8, 46.77) 0.034

1 based on Kruskal–Wallis test.