Table 2 .
Study characteristics and outcome in the studies comparing DC, EC and SBTS
| Author | Year | Country | Number of patients n | Mean Age | Mean BMI | ASA>III | Tumour site DC n (%) | Tumour site EC n (%) | Tumour site SBTS n (%) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chéreau | 2013 | France | DC: 61 | 70.3±15.1 | NR | DC: 39 | Rectosigmoid: 22 | Rectosigmoid: 4 | NA | ||
| EC: 11 | 69.3±15 | EC: 6 | Sigmoid: 21 | Sigmoid: 5 | |||||||
| Descending: 9 | Descending: 2 | ||||||||||
| Splenic flexure: 9 | Splenic flexure: 0 | ||||||||||
| Krstic | 2014 | Serbia | DC: 58 | 65.7±15 | NR | DC: 3 | All rectosigmoid | All rectosigmoid | NA | ||
| EC: 63 | 67±11 | EC: 3 | |||||||||
| Östämö | 2016 | Sweden | DC: 23 | 67±12 | NR | DC: 7 | Rectosigmoid: 1 | Rectosigmoid: 0 | Rectosigmoid: 1 | ||
| EC: 57 | 74±12 | EC: 24 | Sigmoid: 10 | Sigmoid: 39 | Sigmoid: 15 | ||||||
| SBTS: 20 | 71±10 | Stent: 7 | Descending: 7 | Descending: 7 | Descending: 2 | ||||||
| Splenic flexure: 5 | Splenic flexure: 11 | Splenic flexure: 2 | |||||||||
| Veld | 2019 | Netherlands | DC: 345 | 68±4.3 | 25.2±4 | DC: 6 | Sigmoid: 233 | Sigmoid: 1,364 | Sigmoid: 169 | ||
| EC: 2,013 | 71±4.3 | 25.6±7 | EC: 109 | Descending: 58 | Descending: 375 | Descending: 45 | |||||
| SBTS: 229 | 72±4 | 26±5 | Stent: 57 | Splenic flexure: 54 | Splenic flexure: 274 | Splenic flexure: 15 | |||||
| Veld | 2020 | Netherlands | DC: 121 | 67±12 | 24.6±3.6 | DC: 27 | Sigmoid: 62 | NA | Sigmoid: 60 | ||
| SBTS: 121 | 71±11 | 26.3±6.5 | SBTS: 22 | Descending: 21 | Descending: 20 | ||||||
| Splenic flexure: 36 | Splenic flexure: 2 | ||||||||||
| Pooled estimates | DC: 608 | Rectosigmoid: 81 (13) | Rectosigmoid: 67 (3) | Rectosigmoid: 1 | |||||||
| EC: 2,265 | Sigmoid: 326 (54) | Sigmoid: 1,408 (66) | Sigmoid: 245 (74) | ||||||||
| SBTS: 370 | Descending: 95 (16) | Descending: 384 (18) | Descending: 67( 20) | ||||||||
| Total n: 3,243 | Splenic flexure: 104 (17) | Splenic flexure: 285 (13) | Splenic flexure: 19 (6) | ||||||||
| Total: 606 | Total: 2,144 | Total: 332 | |||||||||
NA = nonapplicable; DC = decompressing colostomy; EC = emergency colectomy; NR = nonreported; Fl = flexure; SBTS = stenting bridge to surgery; ASA = American Society of Anesthesiologists