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Table 1 Studies reporting mean and SD of the knowledge and attitude of the subjects as a single variable before and after the training

From: The change in attitude and knowledge of health care personnel and general population following trainings provided during integration of mental health in Primary Health Care in Iran: a systematic review

Author

Sample

Attitude & Knowledge

  

Scores range

Pre (M, SD)

Post (M, SD)

Statistical sig.

Shahmohamadi, 1991

Behvarz:

    
 

(Experimental)

0–50

22.96 ± 47.73

40.81 ± 11.08

t = 11.65*

 

(Control)

 

24.87 ± 21.66

28.64 ± 18.9

p < 0.01

Bolhari, 1995

Behvarz:

    
 

(Experimental)

0–29

17.68 ± 2.84

21.09 ± 2.37

t = 5.63*

 

(Control)

 

16.4 ± 2.78

17.65 ± 2.03

p < 0.01

Kadivar, 1997

Karshenas

0–20

6.2 ± 2.9

12 ± 5.1

p < 0.05**

 

Kardan

0–20

6.2 ± 2.9

12.6 ± 4.1

 
 

Behvarz

0–20

3.6 ± 2.7

10.8 ± 3.7

 
 

Behdashtyar

0–20

5.3 ± 2.4

13.6 ± 3.4

 
  1. * This comparison has been made between the attitude scores of the experimental and control group after the intervention, while the pretest scores have not been significantly different
  2. * * The amount of t was not reported in the original document
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International Journal of Mental Health Systems

ISSN: 1752-4458