Table 3 Performance comparison of LH medical students and RH medical students for the urinary catheterization technique (5-points rating score with the total score of 25)
Urinary catheterization | LH Subjects (Mean ± SEM) (n = 27) | RH Controls (Mean ± SEM) (n = 27) | Confidence interval (CI) | p-value |
|---|---|---|---|---|
Procedure knowledge | 4.04 ± 1.126 | 4.00 ± 1.00 | −0.545–0.619 | 0.899 |
Instrument’s knowledge | 4.15 ± 0.808 | 3.89 ± 1.05 | −0.256–0.773 | 0.316 |
Catheter handling | 4.11 ± 0.934 | 3.89 ± 0.974 | −0.299–0.743 | 0.396 |
Hand motion | 4.26 ± 0.944 | 4.19 ± 1.001 | −0.457–0.606 | 0.417 |
Overall quality | 4.33 ± 0.961 | 4.11 ± 1.050 | −0.327–0.772 | 0.421 |
Total score | 20.89 ± 1.873 | 18.28 ± 2.025 | −1.627–1.241 | 0.843 |