Table 2.
Types and etiologies of pain cited in abstracts of the 475 reports on artificial intelligence (AI) and machine learning in pain research queried in PubMed.
| Pain types | Hits | Pain duration | Hits | Clinical settings | Hits |
|---|---|---|---|---|---|
| Neuropathic | 27 | Chronic | 195 | Back pain | 94 |
| Nociceptive | 20 | Acute | 46 | Musculoskeletal | 64 |
| Nociplastic | 0 | Osteoarthritis | 57 | ||
| Mixed | 0 | Neuropathic | 24 | ||
| Inflammatory | 23 | ||||
| Widespread | 10 | ||||
| Fibromyalgia | 10 | ||||
| Visceral | 3 | ||||
| Idiopathic | 1 |
The numbers are the result of a full-text search of the abstracts for the keywords listed in the table.