Mean kcal per week per machine* (s.d.) | Percentage energy (kcal) change (95% CIs) | p-value (Kenward-Roger) | |||
---|---|---|---|---|---|
Snacks | Standard | 37,813 (48,082) | Ref | Ref | |
Decrease Less healthy | 31,921 (38,622) | −17.2% (− 47.4, 30.5) | 0.407 | ||
& Increase Healthier | 36,931 (46,198) | 47.9% (−7.9, 137.4) | 0.103 | ||
Decrease Healthier | 37,511 (47,705) | −19.1% (−48.5, 27.1) | 0.350 | ||
& Increase Less healthy | 41,955 (56,127) | 37.8% (−14.2, 121.3) | 0.180 | ||
Drinks | Standard | 4558 (5785) | Ref | Ref | |
Decrease Less healthy | 1750 (2592) | −52.6% (−69.3, −26.9) | 0.001 | ||
& Increase Healthier | 2042 (2795) | −17.1% (−48.9, 34.6) | 0.446 | ||
Decrease Healthier | 4900 (5863) | 21.0% (−23.8, 92.1) | 0.415 | ||
& Increase Less healthy | 5675 (7979) | 3.1% (−37.4, 69.8) | 0.903 |