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©The Author(s) 2021.
World J Gastrointest Surg. Jun 27, 2021; 13(6): 597-619
Published online Jun 27, 2021. doi: 10.4240/wjgs.v13.i6.597
Published online Jun 27, 2021. doi: 10.4240/wjgs.v13.i6.597
Table 3 Oncological outcomes of personal series
| Before propensity score matching | After propensity score matching | |||||
| 2D, n = 111 | 3D, n = 52 | P value | 2D, n = 47 | 3D, n = 47 | P value | |
| T-stage, n (%) | 0.340 | 0.921 | ||||
| Adenoma | 7 (6.3) | 8 (15.4) | 6 (12.8) | 8 (17.0) | ||
| pTis | 5 (4.5) | 1 (1.9) | 3 (6.4) | 1 (2.1) | ||
| pT1 | 14 (12.6) | 8 (15.4) | 8 (17.0) | 7 (14.9) | ||
| pT2 | 24 (21.6) | 7 (13.5) | 8 (17.0) | 7 (14.9) | ||
| pT3 | 49 (44.1) | 25 (48.1) | 18 (38.3) | 21 (44.7) | ||
| pT4a | 7 (6.3) | 1 (1.9) | 2 (4.3) | 1 (2.1) | ||
| pT4b | 5 (4.5) | 2 (3.8) | 2 (4.3) | 2 (4.3) | ||
| N-stage, n (%) | 0.518 | 0.899 | ||||
| pN0 | 81 (73.0) | 42 (80.8) | 36 (76.6) | 37 (78.7) | ||
| pN1 | 22 (19.8) | 8 (15.4) | 8 (17.0) | 8 (17.0) | ||
| pN2 | 8 (7.2) | 2 (3.8) | 3 (6.4) | 2 (4.3) | ||
| Retrieved nodes, mean ± SD | 19.6 ± 6.6 | 18.8 ± 7.4 | 0.400 | 17.8 ± 5.2 | 18.9 ± 7.3 | 0.654 |
| Positive nodes, mean ± SD | 2.80 ± 1.91 | 2.30 ± 2.00 | 0.232 | 2.63 ± 1.80 | 2.30 ± 2.00 | 0.478 |
| Node ratio, mean ± SD | 0.15 ± 0.13 | 0.14 ± 0.16 | 0.346 | 0.15 ± 0.15 | 0.14 ± 0.17 | 0.574 |
- Citation: Costa G, Fransvea P, Lepre L, Rondelli F, Costa A, Campanelli M, Lisi G, Mastrangeli MR, Laracca GG, Garbarino GM, Ceccarelli G. 2D vs 3D laparoscopic right colectomy: A propensity score-matching comparison of personal experience with systematic review and meta-analysis. World J Gastrointest Surg 2021; 13(6): 597-619
- URL: https://www.wjgnet.com/1948-9366/full/v13/i6/597.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v13.i6.597