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Journal of Healthcare Engineering
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Journal of Healthcare Engineering
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2021
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Article
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Tab 1
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Research Article
[Retracted] Comparative Anesthesia Effect of Brachial Plexus Block Based on Smart Electronic Medical Ultrasound-Guided Positioning and Traditional Anatomical Positioning
Table 1
Data sheet of evaluation index system for index reliability testing.
ā
Very clear and convenient
Clear and convenient
General
Not clear enough
Chaotic
Cronbach alpha
Drug onset time
0.317
0.398
0.164
0.083
0.038
0.9133
Analgesia maintenance time
0.111
0.201
0.323
0.199
0.166
0.8196
Blocking effect
0.184
0.284
0.249
0.187
0.096
0.8362
Exercise function recovery time
0.112
0.176
0.352
0.204
0.156
0.7819
Effect on myocardium
0.067
0.110
0.398
0.258
0.167
0.7432