Table 1 The top-level and fine-grained PICO elements in the training set for the PICO recognition model
From: Improving reference prioritisation with PICO recognition
Top-level | Patient-population-problem | Intervention/Comparator | Outcome |
|---|---|---|---|
Fine-grained | Age | Control | Adverse effect |
| Â | Condition | Educational | Mental |
| Â | Sample size | Pharmacological | Mortality |
| Â | Sex | Physical | Pain |
| Â | Â | Psychological | Physical |
| Â | Â | Surgical | Other |
| Â | Â | Other | Â |