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Table 5 Comparison of mean response scores for knowledge, attitude and -practice (KAP) domains including total KAP between pre and post-test using wilcoxon signed Rank Test

From: Medication reconciliation: impact of an educational intervention on the knowledge, attitude and practices of healthcare professionals - a prospective quasi-experimental study in a Saudi referral hospital

Domains

Time

N

Mean

SD

Mean Diff

Cohen’s d

p-value

Knowledge

Pre Test

346

6.40

1.89

0.72

0.4103

0.0001*

Post Test

346

7.12

1.62

Attitude

Pre Test

346

6.86

2.38

0.76

0.3494

0.0001*

Post Test

346

7.62

1.97

Practice

Pre Test

346

7.09

2.68

0.56

0.2368

0.0010*

Post Test

346

7.65

2.05

KAP

Pre Test

346

20.35

5.89

2.04

0.3795

0.0001*

Post Test

346

22.39

4.76

  1. p < 0.05* - Statistical significance