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Table 3 Expert opinion coordination degree and significance test

From: Construction of a sensitive index system for nursing quality in the perioperative period of liver transplantation based on the Three-Dimensional Quality Structure theory

Index

Round 2

Round 3

Coordination coefficient(W)

χ2

Degree of freedom(df)

P

Coordination coefficient(W)

χ2

Degree of freedom(df)

P

Primary index

0.299

75.395

9

< 0.001

0.340

82.534

9

< 0.001

Secondary index

0.365

192.616

27

< 0.001

0.379

178.426

27

< 0.001

Three-level index

0.388

358.144

68

< 0.001

0.402

371.253

68

< 0.001