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. 2016 May 19;11(5):e0155906. doi: 10.1371/journal.pone.0155906

Table 5. Length of stay and adverse outcomes.

Hazard Ratio (95% Confidence interval) per extra year in hospital
Mortality Rehospitalization Violent crime
Unadjusted 0.94 (0.90–0.99) 0.88 (0.86–0.91) 0.95 (0.92–0.98)
Adjusted* 0.98 (0.93–1.02) 0.89 (0.87–0.92) 0.92 (0.89–0.96)

*adjusted for age at discharge, sex, previous violent offence, index violent offence, primary diagnosis, secondary substance use disorder, and secondary personality disorder