Table 4.

Analysis of factors predictive of lymph node metastasis

Multivariate
Parameters	HR (95 % CI)	P value
Grade	15.41 (1.60–148.76)	0.018
Tumor size	0.22 (0.04–1.42)	0.112
Myometrial invasion depth	1.40 (0.28–6.95)	0.679
LVSI	449.61 (31.27–6463.93)	<0.001
VAT%	6.37 (1.42–28.69)	0.016

Abbreviations: HR hazard ratio, CI confidence interval, LVSI lympho-vascular invasion, VAT% percentage of visceral adipose tissue

Bold value denotes P with statistical significance