Table 2 Agreement of in-person auscultation results between the Stemoscope and an acoustic stethoscope among three cardiologists
From: Real-world evaluation of the Stemoscope electronic tele-auscultation system
Cardiologist 1 | Cardiologist 2 | Cardiologist 3 | ||||
|---|---|---|---|---|---|---|
Acoustic | Acoustic | Acoustic | ||||
Abnormal | Normal | Abnormal | Normal | Abnormal | Normal | |
Stemoscope | ||||||
Abnormal | 150 | 9 | 148 | 11 | 144 | 15 |
Normal | 9 | 90 | 15 | 84 | 13 | 86 |
Agreement | 93% | 90% | 89% | |||
P value | 1 | 0.44 | 0.57 | |||
Kappa value | 0.85 | 0.78 | 0.78 | |||