The Clinical and Steroid-Free Remission of Fecal Microbiota Transplantation to Patients with Ulcerative Colitis: A Meta-Analysis

Table 3

Risk of bias assessment of included random controlled trials.

Study	Random sequence generation	Allocation concealment	Blinding of participants and personal	Blinding of outcome assessment	Incomplete outcome data	Selection reporting
Costello et al. [22]	Low risk	Unclear	Low risk	Unclear	Low risk	Low risk
Moayyedi et al. [23]	Low risk	Unclear	Unclear	Unclear	High risk	Low risk
Rossen et al. [24]	Low risk	Low risk	Low risk	High risk	Low risk	Low risk
Paramsothy et al. [25]	Low risk	Low risk	Low risk	Unclear	Low risk	Low risk