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A comparison of the correct endotracheal tube positioning between the intervention group and control group—shown in terms of the percentage of students with the correct positioning.
| n | Intervention Group | n | Control Group | Intervention vs. Control | |
|---|---|---|---|---|---|
| training (T1) | 149 | 67.8% (n = 101) | 150 | 58.7% (n = 88) | p = 0.102 |
| examination (T2) | 63 | 55.6% (n = 35) | 75 | 54.7% (n = 41) | p = 0.917 |
| follow up (T3) | 33 | 42.4% (n = 14) | 37 | 43.2% (n = 16) | p = 0.945 |
