Table 2 Multivariable-Adjusted Changes (95% CI) in Calories Purchased by Adults, Adolescents, and Children After Calorie Labeling in McDonald’s Restaurants Compared to Other Fast-Food Restaurants
From: Evaluation of the impact of calorie labeling on McDonald’s restaurant menus: a natural experiment
McDonald’s | Other Chains | Difference-in-differences (adjusted)b | |||||||
|---|---|---|---|---|---|---|---|---|---|
Prea | Posta | Change (crude) | Change (adjusted)b | Prea | Posta | Change (crude) | Change (adjusted)b | ||
Adults | 718 (474) | 630 (425) | −89 (− 168, −10) | −80 (−155, −4) | 888 (455) | 816 (468) | −72 (−127, −16) | −60 (−116, −5) | −19 (−112, 75) |
Adolescentsc,d | 759 (488) | 709 (408) | −51 (− 123, 21) | −40 (− 106, 26) | 756 (427) | 739 (459) | −17 (−82, 48) | 1 (− 48, 50) | −49 (− 136, 38) |
Childrend | 719 (369) | 585 (280) | − 134 (− 214, − 53) | − 158 (− 231, −86) | 766 (345) | 585 (345) | − 180 (−291, − 69) | − 159 (− 257, − 61) | 13 (− 108, 135) |