Table 1. Type of study according to area of study.
| Study type/area | N (%) |
|---|---|
| Experimental | 40 (61.5%) |
| Medical Sciences | 19 |
| Biological Sciences | 14 |
| Dentistry | 3 |
| Sports Sciences | 2 |
| Physiotherapy | 1 |
| Nutrition | 1 |
| Literature review | 15 (23.0%) |
| Medical Sciences | 12 |
| Pharmacology Sciences | 2 |
| Biological Sciences | 1 |
| Observational | 6 (9.2%) |
| Biological Sciences | 2 |
| Medical Sciences | 2 |
| Nursing Sciences | 1 |
| Dentistry | 1 |
| Case study | 2 (3.0%) |
| Nutrition | 1 |
| Dentistry | 1 |
| Meta-analysis | 1 (1.5%) |
| Medical Sciences | 1 |
| Systematic review | 1 (1.5%) |
| Medical Sciences | 1 |
| Total | 65 |