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Comparison of frequency of selecting more appropriate search statement in intervention and control groups
| Variable | Groups | Pre test | Post test | Statistic * and p |
|---|---|---|---|---|
| n(%) | n(%) | |||
| Selecting more appropriate search statement (item 4) | Intervention | 8(25.80) | 29(93.50) | 0.001 |
| Control | 1(3.20) | 1(3.20) | 1.00 | |
| Statistic ** and p |
6.36 0.01 |
50.63 0.001 |
*McNemar-test
**chi square-test
