Table 2.

Receiver operator curves (ROCs) for possible predictors of incomplete cytoreductive surgery (CRS)

	AUC (95% CI)a
Age	0.398 (0.28–0.52)
Albumin	0.416 (0.29–0.55)
BMI	0.348 (0.24–0.46)
Smoking	0.452 (0.32–0.59)
ASA score	0.510 (0.39–0.65)
FIGO stage	0.563 (0.43–0.70)
Primary treatment	0.434 (0.29–0.57)
Histology	0.467 (0.34–0.59)
PCI	0.945 (0.91–0.98)

AUC, area under the curve; CI, confidence interval; BMI, body mass index; ASA, American Society of Anesthesiology; FIGO, International Federation of Gynecology and Obstetrics; PCI, Peritoneal Cancer Index

^aAUC > 0.9 indicates excellent prediction; AUC 0.8–0.9 indicates good prediction