Mature cystic sacrococcygeal teratoma in adults: A single-center study

Table 4 Logistic regression analysis of anorectal dysfunction

Variables		Univariable		Multivariable
		OR (95%CI)	P value	OR (95%CI)	P value
Sex; female	Yes	1.800 (0.504-6.432)	0.366
Age ≥ 40 (year)	Yes	0.600 (0.188-1.913)	0.388
BMI ≥ 25 (kg/m2)	Yes	0.916 (0.285-2.938)	0.882
Hypertension	Yes	1.000 (0.235-4.261)	1.000
Diabetes mellitus	Yes	0.897 (0.245-3.288)	0.870
History of abdominal surgery	Yes	1.000 (0.181-5.533)	1.000
Maximum tumor diameter ≥ 10 (cm)	Yes	3.545 (1.000-12.575)	0.050a	8.068 (1.648-39.491)	0.010a
Altman’ classification	III/IV vs I-II	4.487 (1.357-14.834)	0.014a	9.484 (2.103-42.774)	0.033a
Surgical approach	Type A	1
	Type B	0.500 (0.101-2.477)	0.396
	Type C	0.857 (0.205-3.589)	0.833
Sacrococcygeal resection	Yes	0.529 (0.165-1.701)	0.286
Intraoperative blood loss ≥ 400 (mL)	Yes	5.000 (0.983-25.437)	0.052

^aP < 0.05.

Type A: Laparoscopic-assisted anterior approach; Type B: Posterior approach; Type C: Combined laparoscopic-posterior approach; BMI: Body mass index.