Designing, implementing and evaluating an educational program regarding the effects of second-hand smoke in pregnancy on the knowledge, attitude and performance of male smokers

Table 2 The mean score of knowledge, emotional dimension of attitude, perceived sensitivity, perceived intensity and behavior before and after training

Group	Intervention		Control		T-test
	Mean	SD	Mean	SD	T-test
Variable
Knowledge
Before	3.35	2.23	2.58	2.73	0.065
After	7.73	2.66	2.60	1.69	< 0.001
Paired test	< 0.001		0.769
Emotional dimension of attitude
Before	9.64	2.23	12.76	1.97	0.904
After	9.60	1.44	11.70	1.37	< 0.001
Paired test	< 0.001		< 0.001
Percived sussebtibility
Before	27.11	5.68	28.55	5.14	0.117
After	28.64	3.02	29.42	3.41	0.174
Paired test	0.066		0.147
Percived severity
Before	27.31	6.18	28.21	5.85	0.378
After	28.39	5.84	29.09	3.42	0.343
Paired test	0.065		0.185
Practice
Before	19.71	4.00	20.28	4.78	0.445
After	23.78	4.45	21.42	4.66	0.004
Paired test	< 0.001		0.063

ISSN: 1742-4755