Chinese Patent Medicine as Adjuvant for Mild-to-Moderate Active Ulcerative Colitis: A Network Meta-Analysis of Randomized Controlled Trials

Table 3

Methodologic quality of the included studies.

Study	Random sequence generation	Allocation concealment	Blinding of participants and personnel	Blinding of outcome assessment	Incomplete outcome data	Selective reporting	Other bias
Zhang [46]	Unclear	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Yao [44]	Low	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Liu [33]	Unclear	High	Unclear	Unclear	Low	Unclear	Unclear
Luo [35]	Unclear	Unclear	Unclear	Unclear	Low	Unclear	Low
Wang [40]	Unclear	Unclear	Low	Unclear	Low	Unclear	Low
Yang [43]	Low	Unclear	Low	Low	Low	Unclear	Unclear
Deng [25]	Low	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Liu [32]	Unclear	High	Low	Low	Low	Unclear	Unclear
Shen [20]	Low	Low	Low	Low	Low	Low	Unclear
Wang [22]	Low	Unclear	Low	Low	Low	Unclear	Low
He [29]	Low	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Zhang [45]	Unclear	Unclear	Low	Low	Low	Unclear	Unclear
Pan [38]	Unclear	High	Low	Low	Low	Unclear	Unclear
Bai [23]	Unclear	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Liang [31]	Low	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Li [30]	Unclear	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Wen [41]	Low	Unclear	Unclear	Unclear	Low	Unclear	Low
Zheng [48]	Unclear	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Gong [28]	Low	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Gao [27]	Low	Unclear	Unclear	Unclear	Low	Unclear	Low
Ma [36]	Low	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Zhu [50]	Low	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Zhang [47]	Unclear	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Deng [26]	Low	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Ma [37]	Unclear	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Yan [52]	Unclear	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Liang [51]	Unclear	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Zhu [49]	Low	Unclear	Unclear	Unclear	Low	Unclear	Unclear
He [21]	Unclear	Unclear	Low	Unclear	Low	Unclear	Low
Wang [39]	Unclear	Unclear	Low	Low	Low	Unclear	Unclear
Chen [24]	Low	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Lu [34]	Unclear	Unclear	Unclear	Unclear	Low	Unclear	Unclear
Xu [42]	Unclear	Unclear	Unclear	Unclear	Low	Unclear	Unclear