Fig. 4From: Changes in sodium levels in Australian packaged foods between 2014 and 2019: an interrupted time series analysis of the impact of the Victorian Salt Reduction Partnership’s media advocacy strategyThe differences between pre-intervention (2014–2016) and intervention (2017–2019) slopes for targeted and non-targeted foods, calculated using interrupted time series analysis, with 95% confidence intervals. SL: Sodium levels, mg/100 gBack to article page