Table 4. Observed difference in energy intake (gram) session compared, divided by food group: Vegetables, rice and chilli con carne.

Statistical test for significance of the three interventions compared to each other using one-way ANOVA with a post hoc test.

Nudge	Nudge comparison	Vegetables1 (grams)			Rice2 (grams)			Chilli con Carne3 (grams)			Total intake4 (grams)			Total intake5 (kcal)
		Mean difference	SE	p	Mean difference	SE	p	Mean difference	SE	p	Mean difference	SE	p	Mean difference	SE	p
Default	Priming	80.59	29.29	0.027	22.49	22.53	0.61	98.04	32.95	0.015	201.12	58.87	<0.01	187.89	60.62	0.011
	Perceived Variety	33.86	27.31	0.47	32.61	21.00	0.31	65.13	30.72	0.11	131.60	54.89	0.062	142.57	56.52	0.047
Perceived Variety	Priming	46.73	29.69	0.29	-10.12	22.83	0.91	32.91	33.40	0.62	69.52	59.67	0.51	45.32	61.44	0.76

¹ Observed power was 0.675.

² Observed power was 0.267.

³ Observed power was 0.784.

⁴ Observed power was 0.887.

⁵ Observed power was 0.846