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

Table 6 Logistic regression analysis of lower extremity motor dysfunction

Variables		Univariable		Multivariable
		OR (95%CI)	P value	OR (95%CI)	P value
Sex; female	Yes	2.000 (0.378-10.569)	0.414
Age ≥ 40 (year)	Yes	0.519 (0.118-2.285)	0.385
BMI ≥ 25 (kg/m2)	Yes	0.398 (0.076-2.091)	0.276
Hypertension	Yes	0.500 (0.056-4.429)	0.533
Diabetes mellitus	Yes	0.305 (0.035-2.639)	0.281
History of abdominal surgery	Yes	0.857 (0.093-7.931)	0.892
Maximum tumor diameter ≥ 10 (cm)	Yes	1.929 (0.438-8.500)	0.385
Altman’ classification	III/IV vs I-II	8.531 (1.597-45.580)	0.012a	16.792 (1.847-152.666)	0.012a
Surgical approach	Type A	1.000
	Type B	0.159 (0.015-1.724)	0.130
	Type C	0.694 (0.139-3.475)	0.657
Sacrococcygeal resection	Yes	0.559 (0.133-2.346)	0.427
Intraoperative blood loss ≥ 400 (mL)	Yes	6.375 (1.142-35.581)	0.035a	17.366 (1.490-202.372)	0.023a

^aP < 0.05.

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