Table 1.

Demographic characteristics of the participants.

Demographics	Experimental group %	Control group %	χ2	P
Sex
Male	41 (50.62)	39 (48.15)	1.03	.387
Female	40 (49.38)	42 (51.85)
Educational qualification
First degree	31 (38.27)	33 (40.74)	.89	.785
Second degree	35 (43.21)	38 (46.91)
PhD	15 (18.52)	10 (12.35)	1.42	.298
Years of experience
9–11	9 (11.11)	10 (12.34)
12–15	37 (45.68)	34 (41.98)
≥16	35 (43.21)	37 (45.68)
Location of school
Urban	46 (56.79)	39 (48.15)	.71	.910
Rural	35 (43.21)	42 (51.85)
Marital status			2.09	.092
Married	53 (65.43)	55 (67.90)
Single	15 (18.52)	13 (16.05)
Divorced	8 (9.88)	6 (7.41)
Cohabitation	5 (6.17)	7 (8.64)
No. of children
None	9 (11.11)	7 (8.64)	1.13	.358
1–4	46 (56.79)	50 (61.73)
5–8	18 (22.22)	13 (16.05)
≥8	8 (9.88)	11 (13.58)
Mean age of the participants	38.76 ± 4.65	37.89 ± 3.71