©The Author(s) 2025.
World J Gastrointest Surg. Nov 27, 2025; 17(11): 109426
Published online Nov 27, 2025. doi: 10.4240/wjgs.v17.i11.109426
Published online Nov 27, 2025. doi: 10.4240/wjgs.v17.i11.109426
Table 4 Newcastle Ottawa Scale risk of bias of the included studies
| Ref. | Selection | Compatibility | Exposure | Total score |
| Musella et al[24] | 4 | 2 | 2 | 8 |
| Abdel-Rahim et al[26] | 3 | 2 | 2 | 7 |
| Ahmad et al[27] | 3 | 2 | 3 | 8 |
| Dayan et al[29] | 4 | 2 | 2 | 9 |
| Madhok et al[31] | 3 | 1 | 2 | 7 |
| Milone et al[32] | 4 | 2 | 2 | 8 |
| Toksoy et al[33] | 4 | 2 | 3 | 9 |
| Alkhalifah et al[36] | 3 | 2 | 2 | 7 |
| Catro et al[37] | 4 | 2 | 3 | 9 |
| Das et al[38] | 4 | 2 | 2 | 8 |
| Ding et al[39] | 3 | 2 | 2 | 7 |
| Gambardella et al[40] | 3 | 2 | 3 | 8 |
| Jammu and Sharma[41] | 3 | 2 | 2 | 7 |
| Kansou et al[43] | 4 | 2 | 2 | 8 |
| Kular et al[44] | 4 | 2 | 2 | 8 |
| Moradi et al[45] | 4 | 2 | 3 | 8 |
| Plamper et al[46] | 3 | 2 | 2 | 7 |
| Schmitz et al[48] | 4 | 2 | 2 | 8 |
| Shen et al[50] | 4 | 2 | 2 | 7 |
| Singla et al[52] | 3 | 2 | 2 | 7 |
| Tabesh et al[53] | 3 | 2 | 3 | 8 |
| Toh et al[54] | 4 | 2 | 2 | 8 |
| Vrakopoulou et al[55] | N/A | N/A | N/A | N/A |
| Wasir et al[56] | 4 | 1 | 2 | 7 |
| Sari et al[57] | 3 | 2 | 2 | 7 |
| Yang et al[58] | 3 | 2 | 1 | 6 |
- Citation: Mirghani HO. One-anastomosis gastric bypass vs sleeve gastrectomy for diabetes remission and weight loss: A meta-analysis. World J Gastrointest Surg 2025; 17(11): 109426
- URL: https://www.wjgnet.com/1948-9366/full/v17/i11/109426.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v17.i11.109426