Liver cirrhosis and left ventricle diastolic dysfunction: Systematic review

Table 2 Risk of bias assessment in each study with ROBINS-I tool

Author	Bias due to confounding	Bias in selection of participants into the study	Bias in evaluation of LVDD and grading	Bias due to missing data	Bias in selection of the reported result	Bias in measurement of outcomes
Dadhich et al[31]	Moderate	Low	Low	No information	Low	Low
Lee et al[32]	Moderate	Moderate	Low	No information	Low	Low
Karagiannakis et al[33]	Moderate	Moderate	Low	Serious	Low	Low
Alexopoulou et al[34]	Moderate	Moderate	Low	No information	Low	Low
Farouk et al[15]	Moderate	Low	Low	No information	Low	Low
Bhuin et al[16]	Moderate	Moderate	Low	No information	Low	Low
Cesari et al[35]	Moderate	Serious	Low	Serious	Low	Low
Ru ız-del- Arbol, et al[21]	Low	Moderate	Low	No information	Low	Low
Rimbas et al[36]	Moderate	Moderate	Low	Seriuos	Moderate	Low
Hammami et al[25]	Moderate	Serious	Low	Low	Low	Moderate
Merli et al[37]	Moderate	Low	Low	Serious	Moderate	Moderate
Merli et al[26]	Moderate	Low	Low	Serious	Low	Low
Kazankov et al[38]	Serious	Moderate	Low	Serious	No information	Serious
Nazar et al[22]	Low	Moderate	Low	Serious	No information	Moderate
Devauchelle et al[39]	Critical	No information	Low	No information	Low	No information
Somani et al[24]	Low	Low	Low	No information	Low	Low

LVDD: Left ventricle diastolic dysfunction.