Table 3 Mean values and standard deviations (SD) of the VAS scores (0–10) of intuitiveness, ease of understanding and helpfulness of the workflow rated by the surgeons
Evaluation indicators | VAS scores | ||
|---|---|---|---|
Mean ± SD | Minimum | Maximum | |
Intuitiveness | 9.3 ± 0.5 | 9 | 10 |
Understanding | 9.0 ± 0.5 | 8 | 10 |
Helpfulness | 8.4 ± 1.1 | 7 | 10 |