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Results of X‐ray image assessment with and without video conference (VC) supervision
| Variable | Mean (standard deviation) | t‐value | P‐value | |
|---|---|---|---|---|
| Without VC supervision | With VC supervision | |||
| Required anatomy included | 6.4 (2.9) | 6.9 (2.4) | −2.12 | 0.034 |
| Patient positioning | 6.7 (2.3) | 7.2 (2) | −2.65 | 0.008 |
| Appropriate collimation | 5.5 (1.8) | 5.9 (1.4) | −2.86 | 0.004 |
| Image quality (including exposure) | 6.3 (1.6) | 7.0 (1.0) | −5.94 | <0.001 |
| Diagnostic value of image | 6.0 (2.4) | 6.9 (2) | −4.25 | <0.001 |
