Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Number of PRISMA-A items reported in abstracts of SRs on psoriasis interventions classified by methodological quality (AMSTAR) or risk of bias (ROBIS)
| Number of items | Methodological quality | Risk of bias | |||
|---|---|---|---|---|---|
| (AMSTAR) | (ROBIS) | ||||
| High | Moderate | Low | High | Low | |
| 1 | 0 | 0 | 0 | 0 | 0 |
| 2 | 0 | 0 | 3 | 3 | 0 |
| 3 | 0 | 0 | 2 | 2 | 0 |
| 4 | 0 | 2 | 0 | 2 | 0 |
| 5 | 0 | 6 | 5 | 1 | 0 |
| 6 | 5 | 24 | 9 | 34 | 4 |
| 7 | 5 | 16 | 8 | 25 | 4 |
| 8 | 11 | 22 | 4 | 29 | 8 |
| 9 | 3 | 6 | 0 | 6 | 3 |
| 10 | 1 | 4 | 0 | 5 | 0 |
| 11 | 1 | 0 | 0 | 0 | 1 |
| 12 | 0 | 0 | 0 | 0 | 0 |
