Table 2 Adverse events description
| Adverse Events | |||
|---|---|---|---|
| Group | Number of cases | Country | Description |
| User | 2 cases | Portugal | Allergy to plastic bracelet |
| Loss of wrist sensor | |||
| 1 case | Norway | Minor stroke | |
| 1 case | Germany | Broken sensor | |
| Non-user | No adverse events were reported | ||