1. Office for National Statistics. Health state life expectancies by national deprivation deciles, England and Wales: 2015 to 2017. Mar 2019. https://www.ons.gov.uk/peoplepopulationandcommunity/healthandsocialcare/healthinequalities/bulletins/healthstatelifeexpectanciesbyindexofmultipledeprivationimd/2015to2017.