| | Pulmonary | Pulmonary | | Events I–IV | Events I–IV | | Univariate analysis | Multivariate analysis | | Yes N = 14 | No N = 133 | P value*/OR (95% CI) | Odds ratio | P value |
| Gender | | | | | | Male | 6 | 62 | 0.7884 | | NT** | Female | 8 | 71 | 1.2 (0.4, 3.5) | Age | | | | | | ≤50 year | 7 | 65 | 0.9360 | | NT | >50 year | 7 | 68 | 1.0 (0.3, 2.9) | Location | | | | | | Appendix | 13 | 122 | 1.0000 | | NT | Colorectal | 1 | 11 | 0.9 (0.1, 7.1) | Grade | | | | | | Grade 1 | 4 | 57 | 0.3021 | | NT | Grade 2–4 | 10 | 76 | 1.9 (0.6, 6.3) | Prior surgical score | | | | | | 0–2 | 13 | 120 | 1.0000 | | NT | 3–5 | 1 | 13 | 0.7 (0.1, 5.9) | Peritoneal cancer index (4 groups) | | | | | | 0–10 | 1 | 30 | reference | | NT | 11–20 | 4 | 36 | 0.3779 | 3.3 (0.4, 31.4) | 21–30 | 5 | 48 | 0.4060 | 3.1 (0.3, 28.1) | 31–39 | 4 | 19 | 0.1512 | 6.3 (0.7, 60.9) | Peritoneal cancer index (2 groups A) | | | | | | 0–20 | 5 | 66 | 0.3218 | | NT | 21+ | 9 | 67 | 1.8 (0.6, 5.6) | Peritoneal cancer index (2 groups B) | | | | | | 0–30 | 10 | 114 | 0.2359 | | NT | 31+ | 4 | 19 | 2.4 (0.7, 8.4) | Completeness of cytoreduction | | | | | | Complete | 10 | 115 | 0.2273 | | NT | Incomplete | 4 | 18 | 2.6 (0.7, 9.0) | Peritonectomy procedure | | | | | | Pelvic | 13 | 110 | 0.4679 | | NT | 0.4 (0.1, 2.9) | Right upper quadrant | 11 | 98 | 1.0000 | | NT | 0.8 (0.2, 2.9) | Left upper quadrant | 8 | 64 | 0.5206 | | NT | 0.7 (0.2, 2.1) | Omental bursa | 10 | 60 | 0.0608 | | NT | 0.3 (0.1, 1.1) | Anterior abd. wall | 6 | 44 | 0.5553 | | NT | 0.7 (0.2, 2.0) | Peritonectomy procedure per patient | | | | | | 0–2 | 3 | 52 | 0.1938 | | NT | 3–5 | 11 | 81 | 2.4 (0.6, 8.8) | | | | | | | Visceral resections performed | | | | | | Omentectomy | 14 | 130 | 1.0000 | | NT | NC** | Splenectomy | 11 | 73 | 0.0885 | | NT | 0.3 (0.1, 1.2) | Rectosigmoid colon | 7 | 50 | 0.3648 | | NT | 0.6 (0.2, 1.8) | Right colon resection | 7 | 63 | 0.8512 | | NT | 0.9 (0.3, 2.7) | Hysterectomy | 4 | 43 | 1.0000 | | NT | 1.2 (0.4, 4.0) | Small bowel resection | 2 | 27 | 0.7375 | | NT | 1.5 (0.3, 7.2) | Transverse colon resection | 3 | 17 | 0.4078 | | NT | 0.5 (0.1, 2.1) | Gastrectomy | 0 | 4 | 1.0000 | | NT | NC | Visceral resections performed per patient | | | | | | 0–2 | 5 | 51 | 0.8471 | | NT | 3–7 | 9 | 82 | 1.1 (0.4, 3.5) | Anastomoses performed | | | | | | Esophagojejunal | 0 | 2 | 1.0000 | | NT | NC | Small bowel | 1 | 21 | 0.6945 | | NT | 2.4 (0.3, 19.6) | Ileocolic | 1 | 28 | 0.3038 | | NT | 3.5 (0.4, 27.6) | Colocolic | 0 | 3 | 1.0000 | | NT | NC | Colorectal | 5 | 51 | 0.8471 | | NT | 1.1 (0.4, 3.5) | Anastomoses performed per patient | | | | | | 0–2 | 14 | 125 | 1.0000 | | NT | 3–5 | 0 | 8 | NC | Ostomies performed | | | | | | None | 9 | 95 | reference | | | Diverting ileostomy | 3 | 27 | 0.7305 | | NT | 1.2 (0.3, 4.6) | End ileostomy | 2 | 11 | 0.3518 | | NT | 1.9 (0.4, 10.0) | Blood replacement | | | | | | None | 5 | 34 | reference | | | Blood 1–3 | 2 | 66 | 0.0966 | | NT | 0.2 (0.04, 1.1) | Blood 4–6 | 4 | 31 | 1.0000 | | NT | 0.9 (0.2, 3.6) | Blood >6 | 3 | 2 | 0.0349 | 10.2 (1.4, 76.9) | 0.0030 | 10.2 (1.4, 76.9) | | | | | | | Blood replacement | | | | | | Blood 0–6 | 11 | 131 | Reference | | | Blood >6 | 3 | 2 | 0.0062 | 17.9 (2.7,118.5) | Fresh frozen plasma replacement | | | | | | None | 7 | 73 | reference | | | Plasma 1–4 | 4 | 47 | 1.0000 | | NT | 0.9 (0.2, 3.2) | Plasma >4 | 3 | 13 | 0.3627 | | NT | 2.4 (0.6, 10.5) | Time in operating room (hours) | | | | | | 0–6 | 0 | 10 | Reference | | | 7–12 | 12 | 112 | 0.5986 | | NT | NC | >12 | 2 | 11 | 0.4862 | | NT | NC | Chemotherapy treatment | | | | | | HIPEC only | 5 | 74 | 0.2128 | | NT | HIPEC plus EPIC | 8 | 57 | 2.1 (0.6, 6.7) | Unknown | 2 | 1 | | | |
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