Table 2.

Percentage of AMH reduction after ovarian cystectomy

Type of surgery (%)	SPL (n = 72)	RSS (n = 84)	p-value
	– 34.9 ± 29.1	– 24.2 ± 35.9	0.044
Pathology (%)	Endometriosis (n = 98)	Non-endometriosis (n = 58)	p-value
	– 35.9 ± 31.7	– 17.8 ± 33.1	0.001
Laterality (%)	Bilateral (n = 55)	Unilateral (n = 101)	p-value
	– 42.7 ± 30.7	– 21.7 ± 32.4	0.0001
Adhesion (%)	Adhesion (n = 115)	Non-adhesion (n = 41)	p-value
	– 35.6 ± 30.7	– 10.9 ± 33.9	0.0001

AMH anti-Müllerian hormone; SPL single-port laparoscopic; RSS robotic single-site

^aValues are presented as mean ± standard deviation