| The practice of lumbar puncture | Yes | No |
| Lumbar puncture practiced | 44% | 56% |
| Lumbar puncture learned by simulation method | 0% | 100% |
| Lumbar puncture supervised by a senior | 42% | 58% |
| Lumbar puncture successful 1st time | 0% | 100% |
| Patient informed | 80% | 20% |