| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| risk of bias info | 1.43 | 0.7 | 6405 | 100 | 17 |
| risk | 1.97 | 0.4 | 6961 | 27 | 4 |
| of | 1.07 | 0.2 | 9816 | 63 | 2 |
| bias | 1.05 | 0.3 | 9670 | 99 | 4 |
| info | 1.72 | 0.2 | 5362 | 32 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| risk of bias info | 1.98 | 0.4 | 7421 | 85 |
| risk of bias in systematic reviews | 0.72 | 0.3 | 1682 | 93 |
| risk of bias in studies | 1.24 | 0.9 | 738 | 58 |
| risk of bias in research | 1.85 | 0.3 | 6487 | 15 |
| risk of bias in meta analysis | 1.88 | 0.2 | 4789 | 35 |
| risk of bias in cohort studies | 1.1 | 0.1 | 1241 | 65 |
| risk of bias in non-randomized studies | 1.01 | 0.2 | 7318 | 5 |
| risk of bias in observational studies | 1.15 | 0.3 | 6980 | 86 |
| risk of bias in qualitative research | 1.43 | 1 | 1753 | 24 |
| risk of bias in systematic reviews robis | 1.97 | 0.5 | 1865 | 32 |
| risk of bias in rct | 0.36 | 0.1 | 3664 | 79 |
| risk of bias for nonrandomized studies | 0.09 | 0.5 | 542 | 34 |
