Table 2.

Frequency distribution and percentage of symptoms of PCOS in participants

Variable			Cases	Controls	P-value
			N (%)	N (%)
Alopecia		No	217 (76.1)	243 (85.3)	0.007*
		Grade1	67 (23.5)	39 (13.7)
		Grade2	1 (0.4)	3 (1.1)
Acne		No	210 (73.7)	214 (75.1)	0.082*
		Mild	62 (21.8)	67 (23.5)
		Moderate	13 (4.6)	4 (1.4)
Hirsutism		No	253 (88.8)	266 (93.3)	0.056*
		Yes	32 (11.2)	19 (6.7)
Oligomenorrhea and Amenorrhea	No		232 (81.4)	260 (91.3)	< 0/001*
	Yes		35 (12.3)	8 (2.7)
	Variable		18 (6.3)	17 (6.0)
Regularity of the menstrual cycle		No	56 (19.6)	31 (10.9)	0.004*
		Yes	229 (80.4)	254 (89.1)
Polycystic ovary in ultrasound		No	258 (90.5)	273 (95.8)	0.013*
		Yes	27 (9.5)	12 (4.2)

*. Comparisons were tested using the chi-square test