TABLE 11.
Risk of bias assessment of the included studies—Podiatry.
| Bias author (year) | Random sequence generation (selection bias) | Allocation concealment (selection bias) | Blinding of participants and personnel (performance bias) | Blinding of outcome assessment (detection bias) | Incomplete outcome data (attrition bias) | Selective reporting (reporting bias) | Other bias | ||
|---|---|---|---|---|---|---|---|---|---|
| Objective outcomes | Subjective outcomes | Objective outcomes | Subjective outcomes | ||||||
| Buck et al. (1994) | Low risk | Low risk | Low risk | Low risk | Low risk | High risk | Low risk | Unclear risk | Low risk |
| Satchell et al. (2002b) | Unclear risk | Unclear risk | Unclear risk | N/A | Low risk | N/A | Low risk | Unclear risk | Unclear risk |
| Tong et al. (1992) | Unclear risk | Unclear risk | Low risk | Low risk | Low risk | High risk | Unclear risk | Unclear risk | Unclear risk |