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. 2022 Jan 11;8(1):e08744. doi: 10.1016/j.heliyon.2022.e08744

Table 3.

Summary of students’ score by the blinded assessment.

Control (Face-to-face teaching)
N = 32
Case (Online ultrasound teaching)
N = 33
p-value
Median overall score (Range) 5.5 (3–7) 6 (3–7) 0.8057
Distinction (100% overall score) 6 (18.8%) 4 (12.1%) 0.5105
Failure (<50% overall score) 2 (6.3%) 2 (6.1%) 1.0000
Passed item 1 (Indication) 32 (100%) 33 (100%) 1.0000
Passed item 2 (Equipment) 32 (100%) 33 (100%) 1.0000
Passed item 3 (Image optimization) 26 (81.3%) 27 (81.8%) 1.0000
Passed item 4 (Systematic examination) 25 (78.1%) 26 (78.8%) 1.0000
Passed item 5 (Image interpretation) 21 (65.6%) 20 (60.6%) 1.0000
Passed item 6 (Image documentation) 20 (62.5%) 20 (60.6%) 1.0000
Passed item 7 (Management) 22 (68.8%) 23 (69.7%) 1.0000