Focused ultrasound versus the loop electrosurgical excision procedure to treat women with cervical high-grade squamous intraepithelial lesions under 40: a retrospective study

Table 2 Efficacy of FUS and LEEP

		FUS	LEEP	X²	P
3–6 months
	Over all participants followed up	101	124
	no evidence of disease	90(89.11%)	117(94.35%)	2.970	0.085
	HPV-positive at baseline participants followed up	97	122
	clearance of HPV	72(74.23%)	101(82.79%)	2.386	0.122
6–12 months
	No evidence of disease at 3-6month follow-up participants followed up	90	117
	recurrent disease	2(2.22%)	2(1.71%)	0.071	0.790
	HPV-positive at baseline participants followed up	93	120
	clearance of HPV	79(84.95%)	107(89.17%)	0.843	0.359

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