Mesenchymal stem cell transplantation for severe acute pancreatitis-associated lung injury: A meta-analysis of animal studies

Table 3 Results of risk of bias assessment in the included studies

Ref.	Generation of random sequences	Baseline characteristics	Allocation concealment	Randomized animal allocation	Blinding of animal caretakers and investigators	Assessment of random outcomes	Blinding of outcome assessors	Incomplete data reporting	Selective reporting of outcome	Other bias
Yu and Song[7], 2022	Yes	Yes	Unclear	Unclear	No	Unclear	No	No	No	Unclear
Li et al[31], 2020	Yes	Yes	Unclear	Unclear	No	Unclear	No	No	No	Unclear
Song et al[32], 2019	Unclear	Yes	Unclear	Unclear	No	Unclear	No	No	No	Unclear
Yu et al[33], 2017	Unclear	Yes	Unclear	Unclear	No	Unclear	No	No	No	Unclear
Chen et al[34], 2016	Unclear	Yes	Unclear	Unclear	No	Unclear	No	No	No	Unclear
Zhao et al[35], 2016	Unclear	Yes	Unclear	Unclear	No	Unclear	No	No	No	Unclear
Yang et al[36], 2013	Unclear	Yes	Unclear	Unclear	No	Unclear	No	No	No	Unclear
Sheng et al[37], 2012	Unclear	Yes	Unclear	Unclear	No	Unclear	No	No	No	Unclear
Wu et al[26], 2012	Unclear	Yes	Unclear	Unclear	No	Unclear	No	No	No	Unclear
Wang et al[12], 2012	Unclear	Yes	Unclear	Unclear	No	Unclear	No	No	No	Unclear
Li et al[38], 2011	Unclear	Yes	Unclear	Unclear	No	Unclear	No	No	No	Unclear
Li et al[39], 2011	Unclear	Yes	Unclear	Unclear	No	Unclear	No	No	No	Unclear
Lu et al[40], 2011	Unclear	Yes	Unclear	Unclear	No	Unclear	No	No	No	Unclear