Table 2 Group outcomes of students and HCPC registered podiatrists for each of the three types of Doppler sound based on chi squared analysis
From: A comparison of the Doppler ultrasound interpretation by student and registered podiatrists
| Ā | Students (correctly identified) | HCPC Registered Podiatrists (correctly identified) | chi square test outcome | ||
|---|---|---|---|---|---|
| Ā | Ā | Ā | Ļ 2 | p value | outcome |
Monophasic | 135/150 (90%) | 135/150 (90%) | 0.00 | 1.000 | no significant difference |
Biphasic | 134/150 (89%) | 129/150 (86%) | 0.77 | 0.379 | no significant difference |
Triphasic | 111/150 (74%) | 104/150 (69%) | 0.80 | 0.369 | no significant difference |
Combined | 380/450 (84%) | 368/450 (82%) | 1.14 | 0.285 | no significant difference |