From: Novices may be trained to screen for abdominal aortic aneurysms using ultrasound
Aortic measurement | Novice 1 | Novice 2 | Novice 3 |
---|---|---|---|
Suprarenal | |||
Mean difference | -0.46 (-0.52, -0.41) | -0.36 (-0.42, -0.31) | -0.32 (-0.37, -0.27) |
Variability | 0.81 | 0.76 | 0.63 |
LOA | -1.28, 0.35 | -1.12, 0.40 | -0.95, 0.31 |
n | 196 | 193 | 161 |
Mid infrarenal | |||
Mean difference | -0.13 (-0.18, 0.07) | -0.08 (-0.1, -0.02) | -0.004 (-0.05, 0.04) |
Variability | 0.83 | 0.83 | 0.64 |
LOA | -0.95, 0.70 | -0.91, 0.75 | -0.65, 0.64 |
n | 214 | 212 | 179 |
Distal infrarenal | |||
Mean difference | -0.07 (-0.1, -0.03) | -0.13 (-0.17, 0.09) | 0.1 (0.06, 0.13) |
Variability | 0.49 | 0.61 | 0.49 |
LOA | -0.56, 0.42 | -0.74, 0.48 | -0.39, 0.59 |
n | 215 | 209 | 179 |
Max Coronal | |||
Mean difference | -0.07 (-0.1, -0.03) | -0.05 (-0.09, -0.02) | 0.05 (0.01, 0.08) |
Variability | 0.47 | 0.50 | 0.48 |
LOA | -0.54, 0.40 | -0.56, 0.45 | -0.44, 0.53 |
n | 209 | 194 | 167 |