Table 3 Overview of the results in the two groups. Per cent correct answers. The results in the intervention and control group reported as % correct answers.
Electronic stethoscope | Control | |
|---|---|---|
Total score (mean ± SD) | 17.8 ± 8.8 | 17.2 ± 8.7 |
Grading of murmurs, % correct | 29 correct of 51 answers; 43% | 27 correct of 54 answers; 50% |
Characterization of murmurs, % correct. | 42 correct of 109 answers; 39% | 45 correct of 111 answers; 41% |
Report of false murmurs, % correct. | 11 correct of 20 answers; 55% | 12 correct of 20 answers; 60% |