Fig. 5From: 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 estimated differences between pre-intervention (2014–2016) and intervention (2017–2019) slopes for targeted food categories, including estimated change in sodium levels in the targeted food categories before and during the intervention, calculated using interrupted time series analysis, with 95% confidence intervals. SL: Sodium levels, mg/100 gBack to article page