Table 2 Comparative analysis of efficacy indexes of robotic surgery
KD-SR Group(n = 26) | DV Group(n = 24) | P-value | |
|---|---|---|---|
Success, n | 26(100.0%) | 24(100.0%) | - |
Conversions, n | 0(0.0%) | 0(0.0%) | - |
Time to first flatus | 0.754 | ||
Median(Q1, Q3), h | 29.5(21.8, 43.0) | 30.5(23.5, 44.5) | |
NASA-TLX | |||
Mental demand | 0.047 | ||
Mean(SD) | 1.7(1.0) | 1.2(0.5) | |
Median(Q1, Q3) | 1(1, 2) | 1(1, 1) | |
Max, Min | 5, 1 | 3, 1 | |
Physical demand | 0.382 | ||
Mean(SD) | 1.6(1.1) | 1.7(0.7) | |
Median(Q1, Q3) | 1(1, 2) | 1(1, 2) | |
Max, Min | 5, 0 | 3, 1 | |
Temporal demand | 0.893 | ||
Mean(SD) | 1.5(1.0) | 1.5(0.9) | |
Median(Q1, Q3) | 1(1, 2) | 1(1, 1.8) | |
Max, Min | 4, 1 | 4, 1 | |
Performance | 0.738 | ||
Mean(SD) | 1.2(0.4) | 1.3(0.4) | |
Median(Q1, Q3) | 1(1, 1) | 1(1, 1.8) | |
Max, Min | 2, 1 | 2, 1 | |
Effort | 0.795 | ||
Mean(SD) | 1.4(0.6) | 1.42(0.7) | |
Median(Q1, Q3) | 1(1, 2) | 1(1, 2) | |
Max, Min | 3, 1 | 3, 1 | |
Frustration | 0.625 | ||
Mean(SD) | 1.4(0.6) | 1.4(0.8) | |
Median(Q1, Q3) | 1(1, 2) | 1(1, 1.8) | |
Max, Min | 3, 1 | 4, 1 | |
Operation Feeling Score, n | 1.000 | ||
Moderate | 26(100%) | 24(100%) |