Percentage of all inpatient episodes for selected cardiovascular conditions, by sex and country of the UK, 2012/2013. Percentage of all inpatient episodes for selected cardiovascular conditions, by sex and country of the UK, 2012/2013. Adapted from Department of Health (2013). Hospital Episode Statistics 2012/2013. http://www.hesonline.nhs.uk (accessed January 2014); Information Services Division Scotland (2015) Main diagnosis discharges from hospital 2012/2013. Personal correspondence; NHS Wales Informatics Service (2013). The Patient Episode Database for Wales—2012/2013. http://www.infoandstats.wales.nhs.uk (accessed January 2014); Hospital Information Branch (2012). Northern Ireland Episode Based Acute Inpatient and Day Case Activity Data (2012/2013) http://www.dhsspsni.gov.uk (accessed January 2014). Personal correspondence. CVD, cardiovascular disease; IHD. Prachi Bhatnagar et al. Heart 2015;101:1182-1189 Copyright © BMJ Publishing Group Ltd & British Cardiovascular Society. All rights reserved.