Table 1 Quality assessment of the selected studies for systematic review
Item | Quality assessment | Yes | No |
|---|---|---|---|
1 | Representative sample of the population | 1 | 0 |
2 | Definition of study type | 1 | 0 |
3 | Definition of inclusion and exclusion criteria for the target population | 1 | 0 |
4 | Presence of control group | 1 | 0 |
5 | Description of the period of probiotics and/or prebiotics and/or synbiotic administration | 1 | 0 |
6 | Description of the route of probiotics and/or prebiotics and/or synbiotic administration | 1 | 0 |
7 | Identification the SCORAD before and after probiotics and/or prebiotics and/or synbiotic treatment | 1 | 0 |
8 | Statistical analysis | 1 | 0 |
9 | Discussion of study limitations | 1 | 0 |
10 | Presence of ethics committee | 1 | 0 |