Influence of the centralizing gastric cancer surgery on the health-related quality of life in Brazil

• Published in: Journal of gastrointestinal oncology Vol. 14; no. 3; pp. 1235 - 1249
• Main Authors: Pinheiro, Rodrigo Nascimento, Mucci, Samantha, Zanatto, Renato Morato, Picanço Junior, Olavo Magalhães, Bottino, Augusto Angelo Granado, Fontoura, Renata Pereira, Lopes Filho, Gaspar de Jesus
• Format: Journal Article
• Language: English
• Published: China AME Publishing Company 30.06.2023
• Subjects: Original; stomach neoplasms; gastric cancer; stomach cancer; Gastrectomy; quality of life; gastric neoplasms
• ISSN: 2078-6891; 2219-679X
• DOI: 10.21037/jgo-22-1114

The assessment of health-related quality of life (QoL) has improved the treatment of gastric cancer. Aiming to compare the influence of skilled surgeons in general hospitals versus specialized hospitals in cancer in Brazil, this study evaluated the relationship between quality of life and types of hospitals (general or cancer) in treating patients with gastric adenocarcinoma operated by surgeons with specific training in Surgical Oncology. This was a cross-sectional study involving 104 patients. Inferential analyses were used to compare two Brazilian general hospitals and a cancer center, evaluating scores of the SF-36 and FACT-Ga QoL questionnaires (Kruskal-Wallis test, Mann-Whitney test); gender, smoking, and tests status (Pearson's Chi-Square test); ethnicity, alcoholism, location of the tumor in the stomach, Lauren's histological types, and type of surgery (Fisher's exact test), number of lymph nodes resected by Surgical Oncologists [Analysis of Variance (ANOVA) with a Fixed Factor], and comparative survival analysis (Log-Rank test). Patients treated at a cancer hospital had higher scores of the FACT-Ga (FACT-G total score, P=0.023; physical well-being, PWB, P=0.006; and functional well-being, FWB, P=0.011). The mean scores of the SF-36 questionnaire showed similar behavior but without reaching a significant difference. Patients operated by Surgical Oncologists at the cancer hospital had better scores in emotional well-being FACT-Ga domain (EWB, P=0.034 and P=0.047) compared to those operated by Surgical Oncologists in general hospitals. There was no significant difference in survival among the three hospitals (P=0.214). In this study, it was possible to suggest the relationship between QoL assessment scores with the centralization of care at specialized cancer hospital in the treatment of patients with gastric adenocarcinoma undergoing surgery with curative intent in Brazil.