Tab. 3.

Two-dimensional ultrasound features of ovaries in terms of antral follicle count and ovarian volume, and comparison of shear wave elastography measures and Doppler indices

	PCOS n = 32	non-PCOS n = 32	p
Antral follicle count	17.61 ± 3.87 (12-25)	9.3 ± 2.14 (7-12)	0.001
Mean ovarian volume	13.26±5.34 (5.30-29.20)	7.23 ± 1.81 (4.8-11)	0.01
PSV	29.46 ± 13.75 (11-70)	39.47 ± 15.12 (22-61)	0.001
RI	0.76 ± 0.10 (0.56-0.91)	0.71 ± 0.12 (0.58-0.88)	0.021
Mean SWV (m/sec)	2.12 ± 0.82 (0.78-4.9)	1.18 ± 0.41 (0.77-2.0)	0.016

PSV – peak systolic velocity; RI – resistance index; SWV – shear wave velocity