Table 2.

Demographic characteristics of women in the intervention and control groups

Variables		Intervention	Control	P-value
Woman age*		30.65 $\pm$ 4.76	29.45 $\pm$ 5.10	0.44 ${}^{\text{a}}$
Number of children*		1.80 $\pm$ 0.41	1.85 $\pm$ 0.36	0.68 ${}^{\text{a}}$
Duration of marriage*		8.90 $\pm$ 4.74	7.70 $\pm$ 3.11	0.35 ${}^{\text{a}}$
Duration of infertility (Y)*		7.20 $\pm$ 5.26	6.47 $\pm$ 3.08	0.59 ${}^{\text{a}}$
Job**
	Housewife	14 (0.70)	12 (0.60)
	Employed	6 (0.30)	8 (0.40)	0.51 ${}^{\text{b}}$
Education**
	High school	6 (0.30)	6 (0.30)
	Diploma	5 (0.25)	6 (0.30)
	University	9 (0.45)	7 (0.40)	0.21 ${}^{\text{b}}$
Fertility type**
	Primary	16 (94.1)	17 (89.5)
	Secondary	4 (5.9)	3 (10.5)	0.60 ${}^{\text{c}}$
	Female	7 (0.35)	7 (0.35)
	Male	6 (0.30)	6 (0.3)
	Unknown	7 (0.30)	3 (0.15)	0.37 ${}^{\text{c}}$
History of childbearing**
	Yes	4 (0.20)	3 (0.15)
	No	16 (0.80)	17 (0.85)	0.67 ${}^{\text{c}}$
*Data presented as Mean $\pm$ SD. **Data presented as n (%). a: Independent t test, b: Chi-square, c: Fisher's exact test