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Table 5 Quantitative measures in the first round

From: Model construction of medical endoscope service evaluation system-based on the analysis of Delphi method

 

Initial number of indicators

Average Score M > 4

K > 0.3

Q+-Q- < =2

Number of indicators at the end of first round

Second level indicators

35

32

33

23

34

Third level indicators

88

78

77

63

82