Table 5 Ratings of APRICOT-M alerts by clinical adjudicators

From: Real-time prediction of intensive care unit patient acuity and therapy requirements using state-space modelling

Question

Proportion of alerts (%)

Cohen’s Kappa

Alert changed management

26.70 ( ± 29.30)

0.25 ( ± 0.16)

Alert timing sufficient

31.70 ( ± 20.80)

0.29 ( ± 0.16)

Factors relevant to increased acuity

42.30 ( ± 6.90)

0.46 ( ± 0.16)

Alert identified increased acuity

41.80 ( ± 20.90)

0.28 ( ± 0.16)

MV recommendation appropriate

53.30 ( ± 5.80)

0.73 ( ± 0.19)

VP recommendation appropriate

83.30 ( ± 5.80)

0.64 ( ± 0.03)

CRRT recommendation appropriate

78.30 ( ± 2.90)

0.71 ( ± 0.20)

  1. CRRT continuous renal replacement therapy, MV mechanical ventilation, VP vasopressors. Values are shown as the means across clinical adjudicators ratings with standard deviations in parenthesis.