Table 1

 Overall inter-observer agreement of PRISM score based mortality risk (%) and PIM score based mortality risk (%)

PRISM score based mortality risk*PIM score based mortality risk†
Mean (SD)EAκ scores (95% CI)Mean (SD)EAκ scores (95% CI)
EA, percentage exact agreement.
*ICC PRISM = 0.51 (range 0.32–0.78); †ICC PIM = 0.18 (range 0.08–0.46).
Patient 14.7 (6.9)300.57 (0.51 to 0.64)9.7 (8.8)280.37 (0.28 to 0.45)
Patient 233.0 (27.4)420.42 (0.35 to 0.50)2.1 (2.0)320.32 (0.20 to 0.44)
Patient 30.6 (0.3)690.68 (0.62 to 0.76)1.3 (1.3)640.60 (0.54 to 0.65)
Patient 42.7 (2.4)320.58 (0.50 to 0.647.0 (9.1)240.37 (0.31 to 0.42)
Patient 50.5 (0.3)520.61 (0.57 to 0.66)2.7 (1.8)640.56 (0.48 to 0.65)
Patient 61.8 (0.5)820.84 (0.80 to 0.88)4.8 (3.1)840.88 (0.81 to 0.94)
Patient 73.2 (2.1)330.28 (0.21 to 0.35)6.8 (4.5)400.36 (0.32 to 0.41)
Patient 817.2 (14.0)410.63 (0.58 to 0.68)15.2 (15.3)360.58 (0.51 to 0.64)
Patient 90.6 (0.4)780.87 (0.80 to 0.93)13.3 (25.1)360.61 (0.55 to 0.67)
Patient 102.5 (0.9)440.54 (0.46 to 0.61)4.2 (1.2)640.60 (0.55 to 0.65)