Laparoscopic fenestration vs open fenestration in patients with congenital hepatic cysts: A meta-analysis

Table 2 Summary of the methodological quality of all included studies

Included studies	Allocation method	Homogeneity analysis	Identification of prognostic factors	Control of bias
Yi et al[11]	By doctors and patients	All the included cases come from the same research center, with good homogeneity	Age, sex, cyst location, types, size	No
Felizardo et al[12]	By doctors and patients	All the included cases come from the same research center, with good homogeneity	Age cyst location, size, type	No
Chen et al[13]	By doctors and patients	All the included cases come from the same research center, with good homogeneity	Age, sex, clinical complaints	No
Qiu et al[14]	By doctors and patients	All the included cases come from the same research center, with good homogeneity	Sex, main clinical complaints	No
Li et al[15]	By doctors and patients	All the included cases come from the same research center, with good homogeneity	Age, cyst location, type, size	No
Guo et al[16]	By doctors and patients	All the included cases come from the same research center, with good homogeneity	Age, sex, cyst location, type, size	No
Mazza et al[17]	By doctors and patients	All the included cases come from the same research center, with good homogeneity	Reported the age, cyst type, main complaints	No
Gigot et al[18]	By doctors and patients	All the included cases come from the same research center, with good homogeneity	Age, sex, cyst location, type, size	No
Treckmann et al[19]	By doctors and patients	All the included cases come from the same research center, with good homogeneity	Age, sex, cyst location , type, size	No