Copyright
©The Author(s) 2021.
World J Clin Cases. Nov 26, 2021; 9(33): 10134-10142
Published online Nov 26, 2021. doi: 10.12998/wjcc.v9.i33.10134
Published online Nov 26, 2021. doi: 10.12998/wjcc.v9.i33.10134
Table 2 Comparison of the two stages in Surgeon B’s learning curve
| Variables | Early stage | Late stage | P value |
| Number of surgeries | 17 | 13 | |
| Number of screws | 68 | 52 | |
| Screw accuracy | 91.18% | 96.15% | 0.475 |
| Operation time (min) | 177.35 ± 28.18 | 150.00 ± 34.64 | 0.024 |
| Blood loss (mL) | 200 (100, 200) | 100 (100, 200) | 0.095 |
- Citation: Yu J, Zhang Q, Fan MX, Han XG, Liu B, Tian W. Learning curves of robot-assisted pedicle screw fixations based on the cumulative sum test. World J Clin Cases 2021; 9(33): 10134-10142
- URL: https://www.wjgnet.com/2307-8960/full/v9/i33/10134.htm
- DOI: https://dx.doi.org/10.12998/wjcc.v9.i33.10134