Health-related quality of life in patients that have undergone liver resection: A systematic review and meta-analysis

Table 1 Data extracted from the included studies

Questionnaire	Ref.	Type of study	Etiology	Number of each intervention	Timing of the evaluations
FACT-Hep	Martin et al[22], 2007	Prospective	HCC; CCC; CRLM	24 hepatectomies	Pre, 6 wk, 3 mo
	Liu et al[23], 2012	Retrospective	HCC	65 hepatectomies; 50 chemotherapies	Pre, 3 mo, 6 mo, 9 mo, 12 mo
SF-36	Giuliani et al[24], 2014	Retrospective	Miscellaneous	38 open hepatectomies; 28 laparoscopic hepatectomies	6 mo, 12 mo
	Qiu et al[25], 2015	Prospective	Hemangioma	344 enucleations; 386 hepatectomies	Pre, 1 mo, 3 mo, 6 mo
	Chiu et al[26], 2018	Prospective	HCC	332–324 hepatectomies	Pre, 3 mo, 6 M mo
	Liu et al[27], 2019	Prospective	Hemangioma	73 open hepatectomies; 73 laparoscopic hepatectomies	Pre, 1 mo, 3 mo
QLQ-C30	Dasgupta et al[28], 2008	Prospective	CRLM; CCC; HCC	101–33 hepatectomies	Pre, 6 mo, 12 mo, 36–48 mo
	Rees et al[29], 2012	Prospective	CRLM	232–193 hepatectomies	Pre, 3 mo, 6 mo, 12 mo

QOL: Quality of life, HCC: Hepatocellular carcinoma; TACE: Transarterial chemoembolization; CCC: Cholangiocellular carcinoma; CRLM: Colorectal liver metastasis; FACT-Hep: Functional Assessment of Cancer Therapy–Hepatobiliary; SF-36: The 36-Item Short-Form Health Survey; QLQ-C30: The European Organisation for Research and Treatment of Cancer Quality of Life Core Questionnaire.