Table 2. Results of regression analyses predicting mean weekly EcoScore of meals sold, for intention-to-treat vs. as treated analyses.

	Intention to treat			As treated
	Coefficients (95%CIs)	p-value		Coefficients (95%CIs)	p-value
Intervention group     [ref: Control]	2.17 (–1.63, 5.97)	0.263		2.03 (–1.69, 5.74)	0.286
Intervention period     [ref: Baseline]	0.87 (–1.48, 3.23)	0.468		Omitted	–
Intervention group *     Intervention period	–1.01 (–3.11, 1.08)	0.344		Omitted	–
Intervention     implemented [ref: No]	Omitted	–		- 0.90 (-2.81, 1.01)	0.357
Week number	0.13 (0.01, 0.25)	0.028		0.17 (0.10, 0.25)	<0.001
Bank holiday week     [ref: No]	0.39 (–1.13, 1.91)	0.614		0.24 (–1.23, 1.70)	0.750
Weekly transactions	0.01 (0.00, 0.003)	0.036		0.01 (0.00, 0.03)	0.039
Constant	64.57 (61.06, 68.07)	<0.001		64.47 (60.96, 67.98)	<0.001
N	863 observations from 28 cafeterias			863 observations from 28 cafeterias