| Characteristic | Number of cases |
---|---|---|
Study question | Accuracy | 4 |
 | Feasibility | 8 |
 | Treatment delay | 3 |
 | Clinical outcome | 5 |
 | Cost-effectiveness | 1 |
 | Reliability | 6 |
 | Others | 12 |
Model of telemedicine | Hub-and-spoke | 13 |
 | Ambulance to hospital | 5 |
 | Others/unspecified | 21 |
Technology | Computer based | 35 |
 | Smartphone based | 4 |
Study type | Randomized control study | 2 |
 | Case-control | 10 |
 | Observational/descriptive | 27 |
Network type | Mobile broadband (GSM) | 8 |
 | Wired broadband | 31 |