Table 1.

Demographic frequency of patients in two groups: intervention and control

Frequency variables		Intervention		Control		P value
		No.	%	No.	%
Gender	Female	28	56.00	22	44.00	0.23
	Male	22	44.00	28	56.00
Age	18-28	11	22.00	10	20.40	0.35
	29-38	15	30.00	22	44.90
	39-48	17	34.00	14	28.60
	49-58	7	14.00	6	6.10
Marital status	Single	28	56.00	11	20.40	0.001
	Married	22	44.00	39	79.60
Occupation	Employed	24	48	30	62.50	0.006
	Housewife	12	24	16	33.30
	Jobless	14	28	4	4.20
Level of education	Under diploma	2	4.20	4	8.90
	Diploma	26	52.10	33	66.70
	Bachelor	22	43.80	12	22.20
	Master of higher	0	0	1	2.20
Cause of burn injury	Gas	3	6	2	4	0.64
	Natural gas	8	16	14	28
	Flame	18	36	17	34
	Liquids	13	26	12	24
	Kerosine	1	2	2	4
	Food	4	8	1	2
	Etc	3	6	2	4
Percentage of burn	15-20	12	24	10	20	0.239
	21-26	12	24	18	36
	27-32	10	20	9	18
	33-38	8	16	2	4
	39-45	8	16	11	22
Degree	1,2,3	30	60	32	64	0.17
	2,3	20	40	18	36
Area	Hands, legs	0	0	3	6.3	0.059
	Body, hands, legs	23	46	13	26
	Head shoulder, hands, legs	10	20	11	20.8
	Whole body	17	34	23	47.9