Rachel J L Prowse1, Kirsten M Lee2, Emily Chen1, Fei Zuo3, David Hammond2, Erin Hobin1. 1. Public Health Ontario, 480 University Ave, Suite 300, Toronto, ONM5G 1V2, Canada. 2. School of Public Health and Health Systems, University of Waterloo, 200 University Ave West, Waterloo, ONN2L 3G1, Canada. 3. Applied Health Research Centre, Li Ka Shing Knowledge Institute, St. Michael's Hospital, 30 Bond St., Toronto, ONM5B 1W8, Canada.
Abstract
OBJECTIVE: Test the efficacy and perceived effectiveness of nutrition labels on children's menus from a full-service chain restaurant in an online study. DESIGN: Using a between-groups experiment, parents were randomised to view children's menus displaying one of five children's nutrition labelling conditions: (i) No Nutrition Information (control); (ii) Calories Only; (iii) Calories + Contextual Statement (CS); (iv) Calories, Sodium + CS; or (v) Calories and Sodium in Traffic Lights + CS. Parents hypothetically ordered up to one entrée, side, beverage and dessert for their child, then rated and ranked all five labelling conditions on the level of perceived effectiveness. SETTING: Online survey. PARTICIPANTS: 998 parents with a 3-12 year old child. RESULTS: Parents exposed to menus displaying 'Calories, Sodium + CS' selected significantly fewer calories 'overall' (entrées + side + dessert + beverage) compared to parents exposed to the control condition (-53·1 calories, P < 0·05). Parents selected 'entrees' with significantly fewer calories and lower sodium when exposed to menus with 'Calories + CS' (-24·3 calories, P < 0·05); 'Calories, Sodium + CS' (-25·4 calories, -56·1 mg sodium, P <; 0·05 for both); and 'Calories and Sodium in Traffic Lights + CS' (-29·1 calories, -58·6 mg sodium, P < 0·05 for both). Parents exposed to menus with 'Calories, Sodium + CS' and 'Calories and Sodium in Traffic Lights + CS' were more likely to notice and understand nutrition information compared to other nuntrition labelling conditions. Parents perceived the menu with 'Calories and Sodium in Traffic Lights + CS' as most effective (P < 0·05). CONCLUSIONS: Menus disclosing calories, sodium and a contextual statement increased the proportion of parents who noticed and understood nutrition information, and resulted in parents selecting lower calorie and sodium entrées for their children in the hypothetical purchase task.
RCT Entities:
OBJECTIVE: Test the efficacy and perceived effectiveness of nutrition labels on children's menus from a full-service chain restaurant in an online study. DESIGN: Using a between-groups experiment, parents were randomised to view children's menus displaying one of five children's nutrition labelling conditions: (i) No Nutrition Information (control); (ii) Calories Only; (iii) Calories + Contextual Statement (CS); (iv) Calories, Sodium +CS; or (v) Calories and Sodium in Traffic Lights + CS. Parents hypothetically ordered up to one entrée, side, beverage and dessert for their child, then rated and ranked all five labelling conditions on the level of perceived effectiveness. SETTING: Online survey. PARTICIPANTS: 998 parents with a 3-12 year old child. RESULTS: Parents exposed to menus displaying 'Calories, Sodium +CS' selected significantly fewer calories 'overall' (entrées + side + dessert + beverage) compared to parents exposed to the control condition (-53·1 calories, P < 0·05). Parents selected 'entrees' with significantly fewer calories and lower sodium when exposed to menus with 'Calories + CS' (-24·3 calories, P < 0·05); 'Calories, Sodium +CS' (-25·4 calories, -56·1 mg sodium, P < 0·05 for both); and 'Calories and Sodium in Traffic Lights + CS' (-29·1 calories, -58·6 mg sodium, P < 0·05 for both). Parents exposed to menus with 'Calories, Sodium +CS' and 'Calories and Sodium in Traffic Lights + CS' were more likely to notice and understand nutrition information compared to other nuntrition labelling conditions. Parents perceived the menu with 'Calories and Sodium in Traffic Lights + CS' as most effective (P < 0·05). CONCLUSIONS: Menus disclosing calories, sodium and a contextual statement increased the proportion of parents who noticed and understood nutrition information, and resulted in parents selecting lower calorie and sodium entrées for their children in the hypothetical purchase task.
Entities:
Keywords:
Children; Menu labelling; Nutrition; Parents; Randomised controlled trial
Authors: Desiree M Sigala; Marissa G Hall; Aviva A Musicus; Christina A Roberto; Sarah E Solar; Sili Fan; Sarah Sorscher; DeAnna Nara; Jennifer Falbe Journal: Prev Med Date: 2022-05-17 Impact factor: 4.637