Table 2.
Study | Bias from the Randomization Process | Bias Due to Deviations from Intended Interventions | Bias Due to Missing Outcome Data | Bias in the Measurement of the Outcomes | Bias in Selection of the Reported Result | Overall Risk of Bias |
---|---|---|---|---|---|---|
Okumuş et al. (2021) [17] | High | Low | Low | High | High | High |
Shakhsi et al. (2021) [18] | Some concerns | Low | Low | High | High | High |
Beltran Gonzalez et al. (2022) [19] | Low | Low | Low | Low | Low | Low |
Heydari et al. (2022) [20] | Low | Low | Low | Low | Some concerns | Some concerns |
Lim et al. (2022) [21] | Low | Low | Low | Low | Low | Low |
Quadeer et al. (2021) [22] | Some concerns | Some concerns | Low | High | Low | High |
Rezai et al. (2022) [23] | Low | Low | Low | Low | Low | Low |
Baghbanian et al. (2023) [24] | Low | Some concerns | Low | Low | Low | Some concerns |