Decision making variable

Study group

Mean ± SD

Control group

Mean ± SD

p-value

(within groups)

Pre-treatment

6.27 ± 1.49

5.40 ± 1.06

0.0762

Post-treatment

5.67 ± 1.45

5.27 ± 1.16

0.4111

Improvement %

9.569%

2.4%

0.0433

p-value (within groups)

0.0025

0.1643