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Table 1 Results of evaluation of homogeneity of study groups in terms of Baseline variables

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

Variable Levels Control Intervention P
N % N %
Age 20–30 8 11 4 5.5 0.435*
30–40 30 41.1 34 46.6
40–50 29 39.7 32 43.8
50–60 6 8.2 3 4.1
Gender Male 20 27.4 14 19.2 0.24**
Female 53 72.6 59 80.8
Marital status Single 18 24.7 13 17.8 0.31**
Married 55 75.3 60 82.2
Education level BSc 37 50.7 39 53.4 0.74**
MSc 36 49.3 34 46.6
Work experience  < 5 5 6.8 2 2.7 0.495*
5–10 22 30.1 24 32.9
10–15 18 24.7 25 34.2
15–20 20 27.4 16 21.9
20–25 3 4.1 4 5.5
25–30 5 6.8 2 2.7
Hospital Name Beasat 21 28.8 19 26 0.858**
501 19 26 18 24.7
Family 22 30.1 21 28.8
Golestan 11 15.1 15 20.5
Workplace ward Internal 7 9.6 13 17.8 0.68*
Intensive Care 2 2.7 2 2.7
Obstetrics and Gynecology 6 8.2 3 4.1
Surgery 12 16.4 17 23.3
Operating room 7 9.6 6 8.2
Chemotherapy 16 21.9 15 20.5
Para clinical and diagnostic 7 9.6 4 5.5
Outpatient 3 4.1 1 1.4
Neurology 9 12.3 6 8.2
Neonatal and pediatric 4 5.5 6 8.2
  1. * Fisher’s exact test
  2. ** Chi square test