Table 2.
Health conditions and diseases addressed in the included studies.
| Health condition, disease, or treatment | Count, n |
| Behavioral therapy | 3 |
| Burn injuries | 2 |
| Cancer | 1 |
| Cardiovascular disease | 10 |
| Chronic obstructive pulmonary disease | 7 |
| Cognitive rehabilitation | 1 |
| Diabetes | 3 |
| Facioscapulohumeral muscular dystrophy | 1 |
| Geriatric rehabilitation | 1 |
| HIV | 1 |
| Huntington disease | 2 |
| Multiple sclerosis | 1 |
| Parkinson disease | 2 |
| Peritoneal dialysis | 1 |
| Physical activity | 2 |
| Plastic surgery | 1 |
| Prader-Willi syndrome | 1 |
| Psychotherapy | 4 |
| Rehabilitation services for the elderly | 1 |
| Schizophrenia | 1 |
| Serious illness (not defined in the included articles, but an example was given, ie, cancer) | 3 |
| Stutter and speech therapy | 2 |
| Wound care | 3 |