Risk of dying unnaturally among people aged 15–35 years who have harmed themselves and inflicted violence on others: a national nested case-control study  Sarah Steeg, PhD, Roger T Webb, PhD, Pearl L H Mok, PhD, Carsten Bøcker Pedersen, DrMedSci, Sussie Antonsen, MSc, Nav Kapur, FRCPsych, Matthew J Carr, PhD  The Lancet Public Health  Volume 4, Issue 5, Pages e220-e228 (May 2019) DOI: 10.1016/S2468-2667(19)30042-8 Copyright © 2019 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions

Figure 1 IRRs for specific external causes of death among people with histories of self-harm plus violent criminality versus those with a history of self-harm alone IRRs adjusted inherently for age and gender in the matched design. IRR=incident rate ratio. The Lancet Public Health 2019 4, e220-e228DOI: (10.1016/S2468-2667(19)30042-8) Copyright © 2019 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions

Figure 2 Comparison of different levels of adjustment in estimated IRRs for death by any external cause across the three behavioural exposure categories The reference group was individuals without histories of either behaviour. IRR=incident rate ratios. SEP=socioeconomic position. The Lancet Public Health 2019 4, e220-e228DOI: (10.1016/S2468-2667(19)30042-8) Copyright © 2019 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions