Table 5

Agreement between teams regarding number of identified triggers and adverse events

Number of riggersNumber of adverse events
Agreement, %Weighted κ (95% CI)Agreement, %Weighted κ (95% CI)
Teams I & II870.44 (0.27 to 0.60)940.62 (0.21 to 0.90)
Teams I & III900.49 (0.34 to 0.64)940.64 (0.29 to 0.88)
Teams I & IV860.36 (0.20 to 0.51)890.32 (0.15 to 0.51)
Teams I & V870.38 (0.21 to 0.57)940.60 (0.29 to 0.85)
Teams II & III900.60 (0.48 to 0.72)960.77 (0.49 to 0.95)
Teams II & IV840.40 (0.24 to 0.57)880.27 (0.10 to 0.48)
Teams II & V830.32 (0.16 to 0.52)940.61 (0.32 to 0.83)
Teams III & IV860.35 (0.22 to 0.50)900.40 (0.22 to 0.65)
Teams III & V850.32 (0.15 to 0.52)940.63 (0.38 to 0.86)
Teams IV & V910.48 (0.25 to 0.67)880.26 (0.09 to 0.42)
Combined κ*0.20 (0.12 to 0.30)0.45 (0.26 to 0.63)
Combined κ without team 4*0.18 (0.10 to 0.29)0.62 (0.38 to 0.81)
  • The 95% CIs are based on bootstrapping with 10 000 repetitions.

  • * Unweighted κ.