Smith RD, Cornelsen L, Quirmbach D, et al. Are sweet snacks more sensitive to price increases than sugar-sweetened beverages: Analysis of British food purchase data. BMJ Open 2018;8:e019788. doi: 10.1136/bmjopen-2017-019788 The sentence referring to bottom left panel on Figure 1 should say: 'A price increase for chocolate and confectionary items is associated with small but significant decreases across all soft drinks (0.6-0.8% for 10% price increase) as well as biscuits (1.2%), cakes (1.6%) and savoury snacks (0.3%)' Instead of: 'A price increase for chocolate and confectionary items is associated with small but significant decreases across all soft drinks (0.6-0.8% for 10% price increase) as well as biscuits and cakes (1.2%), and savoury snacks (1.6%)'.
