Classification of the items
| Importance level | Conceptualisation |
| Low importance | Item is helpful to understand how to improve the time-efficiency (balance between the time taken and the quality of the final results) of a rapid systematic review |
| Medium importance | Item is desirable to understand how to improve the time-efficiency (balance between the time taken and the quality of the final results) of a rapid systematic review |
| High importance | Item is essential to understand how to improve the time-efficiency (balance between the time taken and the quality of the final results) of a rapid systematic review |