Effect of educational intervention on improving nurse’s general health in military hospitals of Iran: a quasi-experimental study

Table 2 The effect of educational intervention based on the theory of planned behavior on improving Nurse’s general health

Variable	Group	Pre-intervention		Post-intervention		P*	Effect size (correlation)
Variable	Group	Mean	SD	Mean	SD	P*	Effect size (correlation)
Somatic symptoms	Intervention	10.40	0.52	2.92	0.92	< 0.001	-11.65(0.24)
	control	10.68	1.52	10.66	1.30	0.861	-0.021(0.56)
	P**	0.128		< 0.001
	Effect size***	-0.26		-6.78
Anxiety/Insomnia	Intervention	10.89	0.97	3.22	1.12	< 0.001	-5.27(-0.1)
	control	11.00	1.08	11.01	1.50	0.933	0.08(0.46)
	P**	0.519		< 0.001
	Effect size	- 0.10		-5.91
Social dysfunction	Intervention	10.52	0.65	2.88	0.96	< 0.001	-8.58(0.06)
	control	10.55	1.08	10.29	0.87	0.058	-0.20(0.32)
	P**	0.853		< 0.001
	Effect size	-0.02		-8.13
Depressive symptoms	Intervention	10.66	0.80	2.89	1.02	< 0.001	-6.62(-0.003)
	control	10.63	0.99	10.45	1.85	0.470	-0.13(0.002)
	P**	0.855		< 0.001
	Effect size	0.02		-4.49
General Health	Intervention	42.82	3.07	11.72	2.89	< 0.001	-7.33(-0.09)
	control	43.07	2.76	42.52	3.23	0.222	-0.15(0.23)
	P**	0.611		< 0.001
	Effect size	-0.08		-10.06

ISSN: 1472-6955