Table 3.
Enterprise concepts of VBDATA and enterprise keywords given by CHINCa.
| Rank | VBDATA concept | Enterprises, n | CHINC enterprise keywords | Appearance, n |
| 1 | Big data | 34 | Smart hospital | 41 |
| 2 | Smart health care | 29 | Internet hospital | 22 |
| 3 | COVID-19 | 27 | Smart health care | 19 |
| 4 | SaaS | 21 | Medical community | 17 |
| 5 | Telemedicine | 14 | Big data | 14 |
| 6 | Cloud computing | 14 | Electronic medical records | 13 |
| 7 | Internet hospital | 9 | Smart services | 11 |
| 8 | Medical equipment | 9 | Artificial intelligence | 10 |
| 9 | AI device | 7 | Hospital informatization | 10 |
| 10 | Industrial internet | 7 | Internet of things | 10 |
| 11 | Medical device supplies | 6 | Medical cluster | 9 |
| 12 | Equipment | 6 | Integration platform | 9 |
| 13 | Consumer health care | 5 | Hospital information system | 7 |
| 14 | mHealth | 5 | Interoperability | 7 |
| 15 | Public health services | 5 | Internet health care | 7 |
aCHINC: China Hospital Information Network Conference.