Number of data points in Utstein style for drowning (2015)
| Table no | Table name | Core variables | Supplementary Variables |
| 1 | Victim information | 8 | 0 |
| 2 | Scene information | 6 | 3 |
| 3 | Pre-EMS scene information (lifeguards and first responders with a duty to treat) | 2 | 4 |
| 4 | Time points | 8 | 0 |
| 5 | Hospital course (core data) | 20 | N/A |
| 6 | Hospital course (supplementary data) | N/A | 11 |
| 7 | Disposition | 4 | 4 |
| 8 | Quality of resuscitation | 1 | 5 |
| Total | 49 | 27 |
EMS, emergency medical service.