Mortality of emergency general surgical patients and associations with hospital structures and processes B.A. Ozdemir, S. Sinha, A. Karthikesalingam, J.D. Poloniecki, R.M. Pearse, M.P.W. Grocott, M.M. Thompson, P.J.E. Holt British Journal of Anaesthesia Volume 116, Issue 1, Pages 54-62 (January 2016) DOI: 10.1093/bja/aev372 Copyright © 2016 The Author(s) Terms and Conditions
Fig 1 Funnel plot of observed to expected mortality ratio by expected 30 day mortality. Blue and green lines represent the upper and lower approximate 95% confidence limits of the Poisson distribution. Pink cross (low mortality outlier trusts), green cross (expected mortality trusts) and blue cross (high mortality outlier trusts). British Journal of Anaesthesia 2016 116, 54-62DOI: (10.1093/bja/aev372) Copyright © 2016 The Author(s) Terms and Conditions
Fig 2 Risk adjusted odds ratio for 30-day mortality by weekday of admission compared with weekend admission. All weekdays had significantly lower mortality than weekend admission. There were no significant differences between weekdays. British Journal of Anaesthesia 2016 116, 54-62DOI: (10.1093/bja/aev372) Copyright © 2016 The Author(s) Terms and Conditions