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Table 5 Failure-rates for every item of the school children assessed by peer- and professional-assessors

From: Analyses of inter-rater reliability between professionals, medical students and trained school children as assessors of basic life support skills

Item Failure-rate peer-assessorsn (n = 339) Failure-rate professional-assessors (n = 339) P-value of McNemar’s test
no. (%) no. (%)  
check responsiveness 31 9.1 % 22 6.5 % 0.004
check breathing 45 13.3 % 44 13.0 % 1.00
call 112 21 6.2 % 17 5.0 % 0.13
compress (start immediatly) 31 9.1 % 29 8.6 % 0.50
compress (correct point) 19 5.6 % 8 2.4 % 0.001
compress (correct depth) 57 16.8 % 53 15.6 % 0.13
compress (correct frequency) 88 26.0 % 94 27.7 % 0.03
compress (no -flow-time) 54 15.9 % 29 8.6 % < 0.001