Human Epididymis Protein 4 (HE4) Reference Limits in Polish Population of Healthy Women, Pregnant Women, and Women with Benign Ovarian Tumors

Table 4

Association of HE4 levels with BMI, creatinine, and smoking for the healthy and the benign tumor group.

		Spearman’s
HE4 & BMI	0.294	0.081
HE4 & creatinine	0.997	0.001
HE4 & smoking	0.001	0.375