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Mean (SD) of ratings (N = 50)
| Diagnostic Confidence |
Conspicuity |
Quality |
||||
|---|---|---|---|---|---|---|
| Echo 1 | Echo 2 | Echo 1 | Echo 2 | Echo 1 | Echo 2 | |
| Reader A | 5.7 (0.9) | 6.4 (0.7) | 5.1 (1.0) | 6.3 (0.9) | 6.3 (0.5) | 5.5 (0.6) |
| Reader B | 4.8 (0.7) | 5.6 (0.6) | 4.4 (0.9) | 6.0 (0.7) | 5.8 (0.4) | 4.5 (1.0)a |
| Reader C | 5.8 (0.6) | 6.4 (0.8) | 5.2 (0.7) | 6.1 (0.9) | 6.1 (0.3) | 4.8 (0.7)b |
P = .004.
P = .002; all others, P < .0001.
