Influencing factors for health-related quality of life in patients with chronic liver disease / 中华全科医师杂志

ABSTRACT

Objective To investigate the factors affecting health-related quality of life (HRQOL) in patients with chronic liver disease (CLD).Methods HRQOL was measured with SF-36v2 Chinese version.All patients with CLD diagnosed between December 2009 and May 2011 in Liver Research Center,Beijing Friendship Hospital and Digestive Department,Beijing Chaoyang Hospital were enrolled in this study.Patients with CLD were divided into 4 groups according to their Child-Turcotte-Pugh scoresno cirrhosis,Child's classes A,B,and C.Demographic and clinical data were collected in each group.Results A total of 392 patients with CLD and 91 healthy controls were included.HRQOL in patients with CLD was lower than that in healthy controls.Physical component score (PCS) in healthy controls was 54.6 ± 5.5,and in CLD was 47.8 ± 8.8 (t =9.343,P ＜ 0.01).Mental component score (MCS) in healthy controls was 56.4 ± 8.1,and in CLD was 51.7 ± 7.4 (t =5.302,P ＜ 0.01).Increasing severity of CLD from no cirrhosis to advanced cirrhosis was associated with a decrease on HRQOL,PCS scores were 53.1 ± 5.9,48.7 ± 6.6,42.4 ± 7.1 and 37.2 ± 8.9 (F =93.353,P ＜ 0.01) ; MCS scores were 53.2 ± 4.8,52.7 ±6.5,51.8 ±7.5,and 46.8 ± 7.5 (F =11.325,P ＜0.01),for no patients with cirrhosis,Child's classes A,B and C respectively.Stepwise linear regression analysis showed that severity of disease,age,present ascites,present varices,and prothrombin time had significant effects on physical health area (F =100.893,P ＜ 0.010).Severity of disease,female gender,present varices,total bilirubin,prothrombin time and hemoglobin had significant effects on mental health area (F =19.237,P ＜ 0.010).Conclusions Patients with CLD have reduced HRQOL.Increasing severity of CLD is associated with a decreasing HRQOL.Old age,female gender,advanced stage of CLD,present ascites,hyperbilirubinemia and prolonging prothrombin time are risk factors for reducing HRQOL.