Table 2 Comparison of tiredness and discomfort scores between straight stick and SILS surgery in vitro
Straight stick | SILS | Matched median difference | |||
|---|---|---|---|---|---|
MoBLS (IQ range) | MoBLS (IQ range) | MoBLS (95 % CI) | Wilcoxon P | ||
Discomfort and pain | |||||
Headache | After 30 min | 1.00 (1.00–1.00) | 1.00 (1.00–1.20) | NC | ns |
After 60 min | 1.00 (1.00–1.00) | 1.00 (1.00–1.20) | NC | ns | |
Neck pain | After 30 min | 1.00 (1.00–1.00) | 1.50 (1.33–2.00) | 0.50 (0.00 to 1.00) | 0.0938 |
After 60 min | 1.50 (1.00–1.67) | 2.00 (1.33–3.00) | 0.75 (−0.17 to 2.00) | 0.2500 | |
Shoulder girdle pain | After 30 min | 1.00 (1.00–1.33) | 1.50 (1.00–2.25) | 0.46 (−0.25 to 1.21) | 0.2188 |
After 60 min | 1.60 (1.00–2.00) | 3.00 (2.00–3.50) | 1.00 (0.00 to 2.00) | 0.0391 | |
Arm discomfort | After 30 min | 1.33 (1.00–1.50) | 3.00 (2.00–3.00) | 1.42 (0.50 to 2.25) | 0.0195 |
After 60 min | 1.00 (1.00–2.00) | 4.00 (3.00–4.00) | 2.50 (0.83 to 3.25) | 0.0156 | |
Wrist discomfort | After 30 min | 1.50 (1.00–2.00) | 4.00 (3.50–4.00) | 1.83 (1.00 to 2.67) | 0.0039 |
After 60 min | 2.00 (1.50–3.00) | 4.00 (3.00–5.00) | 1.75 (0.50 to 3.25) | 0.0117 | |
Hand and finger discomfort | After 30 min | 3.00 (2.00–4.00) | 4.00 (4.00–4.00) | 1.50 (0.75 to 2.25) | 0.0078 |
After 60 min | 3.00 (3.00–4.00) | 5.00 (5.00–5.33) | 1.75 (0.25 to 3.50) | 0.0391 | |
Tiredness | |||||
General tiredness | After 30 min | 1.00 (1.00–2.00) | 1.33 (1.00–3.00) | 0.92 (−0.17 to 2.00) | 0.1563 |
After 60 min | 1.50 (1.00–2.00) | 2.50 (1.00–4.00) | 1.00 (−0.46 to 2.13) | 0.1484 | |
Neck tiredness | After 30 min | 1.00 (1.00–1.33) | 2.50 (1.50–3.00) | 1.00 (0.33 to 2.00) | 0.0156 |
After 60 min | 1.50 (1.00–2.00) | 3.00 (2.00–4.00) | 1.17 (−0.08 to 2.42) | 0.0781 | |
Shoulder girdle tiredness | After 30 min | 1.33 (1.00–1.50) | 3.67 (2.00–4.00) | 1.50 (0.00 to 2.75) | 0.0313 |
After 60 min | 1.80 (1.00–2.00) | 4.00 (3.00–4.00) | 2.00 (0.50 to 3.00) | 0.0156 | |
Arm tiredness | After 30 min | 1.50 (1.00–1.67) | 3.50 (3.00–4.00) | 2.17 (0.75 to 2.75) | 0.0078 |
After 60 min | 2.00 (2.00–3.00) | 4.00 (4.00–5.00) | 2.00 (0.75 to 3.00) | 0.0117 | |
Wrist tiredness | After 30 min | 1.50 (1.50–1.67) | 4.00 (3.00–4.00) | 1.75 (0.50 to 3.00) | 0.0117 |
After 60 min | 2.33 (1.50–3.00) | 5.00 (4.00–5.00) | 2.25 (1.00 to 3.33) | 0.0039 | |
Hand and finger tiredness | After 30 min | 2.00 (1.50–3.00) | 4.00 (4.00–4.50) | 2.00 (0.75 to 3.00) | 0.0195 |
After 60 min | 4.00 (1.5–4.00) | 5.33 (4.00–6.00) | 2.25 (0.50 to 3.58) | 0.0234 | |