Table 3 Mean skill test scores and breakdown scores for 5 cardiac POCUS views

Skill test score^a

2.70 ± 1.68

7.91 ± 1.12

4.81 ± 2.28

 PLAX score^b

0.51 ± 0.78

1.61 ± 0.57

0.73 ± 0.84

 PSAX score^b

0.49 ± 0.63

1.69 ± 0.39

0.52 ± 0.79

 A4C score^b

0.32 ± 0.47

1.11 ± 0.49

0.68 ± 0.65

 S4C score^b

1.06 ± 0.73

1.54 ± 0.47

1.40 ± 0.61

 SIVC score^b

0.33 ± 0.72

1.97 ± 0.12

1.49 ± 0.83