Health-Related Quality of Life Among Rural Chinese Patients With Upper Gastrointestinal Diseases at Different Pathological Stages: A Cross-Sectional Study

Abstract Objective: The aim of this study was to compare the health-related quality of life (HR-QoL) among rural Chinese patients with upper gastrointestinal (GI) diseases at different pathological stages and to determine the factors influencing HR-QoL in this population.Methods: A cross-sectional survey was conducted in two counties in Shandong province in China from July to September 2018. Demographic and clinical characteristics were collected, and HR-QoL of patients was assessed using a set of questionnaires, including the EORTC QLQ-C30 (V3.0), the QLQ-OES18 and the QLQ-STO22. Multivariate analysis of variance (MANOVA) and Kruskal–Wallis test were used to compare the HR-QoL of patients of different pathological stage subgroups, and multivariate regression analyses were used to determine influencing factors.Results: A total of 406 patients were included in this study. The mean scores for patients with upper GI diseases were 74.88 (SD=19.15), 8.04 (SD=16.17) and 8.64 (SD=16.96) for the global QoL scale of EORTC QLQ-C30, QLQ-OES18 and QLQ-STO22, respectively. There was no significant difference in most of the scales between the precancerous and early stage groups, but a significant difference in HR-QoL between the precancerous and advanced groups as well as between early and advanced groups. Residence area, age, education level and pathological stage were the significant factors influencing HR-QoL scores, controlling for other variables.Conclusions: The overall HR-QoL of patients with advanced upper GI cancer needs to be managed as a component of cancer care. Measures should be taken to routinely identify patient symptoms so that follow-up care can alleviate patient symptom burden. Tailored treatment and care for patients with upper GI diseases of different age, educational level and pathological stage may be needed to help improve HR-QoL.