Some sociodemographic characteristics of women (N = 90).

Table 2: Some sociodemographic characteristics of women (N = 90).

Characteristics		Women with fibrocystic breast disease n (40)%	Women without fibrocystic breast disease n (50)%	X²/p
Age (year) (M ± SD)		37.85 ± 8.38 (min = 22, max = 52)	36.54 ± 8.58 (min = 24, max = 56)	t = 1.295/0.199
Marital status
	Married	40 (100)	47 (94.0)	2.483/0.251
	Single	0 (0)	3 (6.0)	2.483/0.251
Working status
	Yes	22 (55.0)	14 (28.0)	6.750/0.017^*
	No	18 (45.0)	36 (72.0)	6.750/0.017^*
Smoking status
	Current smoker	21 (52.5)	10 (20.0)	14.163/0.001^*
	Ex-smoker	6 (15.0)	4 (8.0)
	Never smoker	13 (32.5)	36 (72.0)
Menarche age (year) (M ± SD)		14.35 ± 1.90 (min = 12, max = 18)	13.56 ± 1.14 (min = 12, max = 16)	t = 2.437/0.017^*
Birth status
	Yes	27 (67.5)	47 (94.0)	10.676/0.002^*
	No	13 (32.5)	3 (6.0)	10.676/0.002^*
Use of contraception
	Yes	24 (60.0)	35 (70.0)	0.984/0.375
	No	16 (40.0)	15 (30.0)	0.984/0.375
Family history of breast disease
	Yes	16 (40.0)	0 (0)	24.374/0.000^*
	No	24 (60.0)	50 (100)	24.374/0.000^*
The duration of fibrocystic breast disease (year) (M ± SD)		3.22 ± 2.28 (min = 1, max = 10)

^*p < 0.05.