Table 4.

Multivariate Model of Significant Clinical and Radiologic Criteria Predictive of Suboptimal Cytoreduction

Criteria	OR	95% CI	p	Predictive Value Score
Age ≥60 years	1.32	1.06 - 1.63	0.01	1
CA-125 ≥500 U/mL	1.47	1.28 - 1.69	<0.001	1
ASA 3-4	3.23	1.76 - 5.91	<0.001	3
Retroperitoneal lymph nodes above the renal hilum (including supradiaphragmatic) >1 cm	1.59	1.58 - 1.6	<0.001	1
Diffuse small bowel adhesions/thickening	1.87	1.86 - 1.87	<0.001	1
Perisplenic lesion >1 cm	2.27	1.7 - 3.03	<0.001	2
Small bowel mesentery lesion >1 cm	2.28	1.08 - 4.8	0.03	2
Root of the superior mesenteric artery lesion >1 cm	2.4	1.34 - 4.32	0.003	2
Lesser sac lesion >1 cm	4.61	4.39 - 4.84	<0.001	4

ASA, American Society of Anesthesiologists