Table 2

Overall nutritional quality, energy and nutrient content for 100 g of the shopping cart

	Nutri-Score	Reference Intakes	No label	P value	Nutri-Score versus no label		Nutri-Score versus Reference Intakes		Reference Intakes versus no label
	n=394	n=392	n=394	P value	Difference*	P†	Difference*	P†	Difference*	P†
Overall nutritional quality (FSAm-NPS score/100 g)	1.29±3.61	1.86±3.23	1.92±2.9	0.01	−0.63 (−1.17; −0.08)	0.02	−0.57 (−1.11; −0.02)	0.04	−0.06 (−0.61; 0.48)	1.0
Calories (kcal/100 g)	153.53±76.96	184.06±64.38	175.38±64.22	<0.0001	−21.85 (−33.35; −10.35)	<0.0001	−30.53 (−42.05; −19.02)	<0.0001	8.68 (−2.83; 20.20)	0.2
Saturated fatty acids (g/100 g)	3.24±3.13	3.78±2.13	3.77±2.36	0.004	−0.53 (−0.96; −0.10)	0.01	−0.53 (−0.96; −0.10)	0.01	0.01 (−0.42; 0.44)	1.0
Sugars (g/100)	5.92±3.58	5.89±3.25	5.65±3.81	0.5	0.27 (−0.32; 0.87)	0.5	0.03 (−0.56; 0.63)	1.0	0.24 (−0.35; 0.84)	0.6
Sodium (mg/100 g)	189.83±200.21	195.51±104.13	212.73±158.16
Fibres (g/100 g)	1.37±0.99	1.89±1.17	1.65±0.97
Fruits and vegetables (%)	34.12±22.87	29.51±16.03	28.90±14.81
Proteins (g/100 g)	7.36±3.43	7.29±2.20	7.58±3.33

*Mean difference (95% CI).
†P value using Tukey’s multiple comparisons tests. Boldface indicates statistical significance (p≤0.05).
FSAm-NPS, modified Food Standards Agency Nutrient Profiling System.