[Retracted] Comparison of Effectiveness as well as Advantages and Disadvantages of Different Dimensions of Hysterosalpingo-Contrast Sonography for Diagnosis of Lesions Associated with Female Infertility

Table 3

Diagnostic effectiveness of 3D-HyCoSy and FTRH for uterine cavity lesions.

		FTRH		Total	Kappa
		(+)	(-)
3D-HyCoSy	(+)	13	3	16	0.812	<0.05
	(-)	5	19	24
Total		18	22