World Journal of Emergency Medicine ›› 2022, Vol. 13 ›› Issue (1): 18-22.doi: 10.5847/wjem.j.1920-8642.2022.005
• Original Articles • Previous Articles Next Articles
Ryan W. Horton1,2, Kian R. Niknam1,3, Viveta Lobo1, Kathryn H. Pade1,4, Drew Jones1,5, Kenton L. Anderson1()
Received:
2020-12-12
Accepted:
2021-06-26
Online:
2021-11-05
Published:
2022-01-01
Contact:
Kenton L. Anderson
E-mail:kentona@stanford.edu
Ryan W. Horton, Kian R. Niknam, Viveta Lobo, Kathryn H. Pade, Drew Jones, Kenton L. Anderson. A cadaveric model for transesophageal echocardiography transducer placement training: A pilot study[J]. World Journal of Emergency Medicine, 2022, 13(1): 18-22.
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URL: http://wjem.com.cn/EN/10.5847/wjem.j.1920-8642.2022.005
Table 1
Training level of participants and the pre- and post-session knowledge assessment scores
PGY levels | Number (%, 95% CI) | Pre-session knowledge, mean±SD | Post-session knowledge, mean±SD | Knowledge difference P (95% CI) |
---|---|---|---|---|
1 | 10 (40, 23-59) | 6.7±1.4 | 8.5±1.3 | 0.008 (0.5-3.1)* |
2 | 9 (36, 20-55) | 6.9±1.4 | 9.0±0.8 | 0.002 (1.0-3.3)* |
3 | 5 (20, 4-35) | 4.8±1.3 | 8.4±1.1 | 0.002 (1.8-5.3)* |
Undeclared | 1 (4, 1-20) | 3.0 | 9.0 | NA |
Total | 25 (100, 100-100) | 6.2±1.7 | 8.7±1.0 | <0.001 (1.6-3.2)* |
Table 2
Pre- and post-session confidence assessment scores
PGY levels | Number (%) | Pre-session confidence, mean±SD | Post-session confidence, mean±SD | Confidence difference P (95% CI) |
---|---|---|---|---|
1 | 10 (40) | 1.2±0.4 | 3.0±0.5 | <0.001 (1.4-2.2)* |
2 | 9 (36) | 1.9±1.2 | 3.1±1.0 | 0.040 (0.0-2.5)* |
3 | 5 (20) | 2.0±0.7 | 3.6±0.9 | 0.010 (0.4-2.8)* |
Undeclared | 1 (4) | 1.0 | 2.0 | NA |
Total | 25 (100) | 1.6±0.9 | 3.1±0.8 | <0.001 (1.1-2.0)* |
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