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Table 4 Summary of the results of the questionnaires

From: The application of the acoustic shadowing facilitates guidance in radial artery puncture and cannulation teaching in standardized training for residents: a randomized controlled trial

Entries

ASFU-G

TU-G

P value

YES

NO

Uncertain

YES

NO

Uncertain

Have you improved your clinical skills?

51

0

0

50

0

0

Not applicable

Have you improved your improved learning interests?

51

0

0

47

0

3

0.076

Have you improved theoretical knowledge of ultrasound?

47

0

4

43

2

5

0.320

Have you improved theoretical knowledge of anesthesia?

48

0

3

47

1

2

0.331

Have you mastered radial artery puncture and catheterization?

47

0

4

44

1

5

0.549

Will you recommend this method to others?

49

1

1

46

1

3

0.581

Is it helpful for your clinical work in the future?

47

0

4

45

2

3

0.337

Teaching satisfaction score

9 (8–10)

9 (8–9)

0.475

  1. Values are number or median (quartile spacing)