Table 3.
Subgroup analysis: problems recognized and solved as specified by each group
| Problem type | Game-enhanced curriculum (intervention) | Regular curriculum (control) | p* | |
|---|---|---|---|---|
| Recognized | Insufflator malfunction | 8/12 (67%) | 4/11 (36%) | 0.14 |
| Electrocautery malfunction | 12/12 (100%) | 12/12 (100%) | N/A | |
| Saturation change | 3/12 (25%) | 0/12 (0%) | 0.21 | |
| Total | 23/36 (64%) | 16/35 (46%) | 0.12 | |
| Solved | Insufflator malfunction | 8/12 (67%) | 3/11 (27%) | 0.06 |
| Electrocautery malfunction | 10/12 (83%) | 8/12 (67%) | 0.35 | |
| Saturation change | 2/12 (17%) | 0/12 (0%) | 0.14 | |
| Total | 20/36 (56%) | 11/35 (31%) | 0.04 |
*Chi-square test