Survey and analysis of the concerns of patients with chronic myeloid leukemia in China in 2021

Abstract

Objective: To investigate the concerns of adult patients with chronic myeloid leukemia (CML) in the chronic phase receiving tyrosine kinase inhibitor (TKI) therapy in China. Methods: A cross-sectional questionnaire including 23 issues of concern was filled by patients with CML nationwide from August to September 2021. The results were compared with those from 2015 to 2016. Results: Data from 952 questionnaires were analyzed. The five most concerned issues were "TKI-related adverse effects and management" (66%) , "stopping TKI therapy" (46%) , "CML risk assessment" (46%) , "TKI dose reduction" (42%) , and "restrictions in daily life activities" (41%) . Compared with the results from 2015 to 2016, patients paid more attention to "TKI-related adverse effects and management" , "monitoring" , and "interpretation of laboratory reports" (all P<0.01) . Concerns of "TKI reimbursement policies" , "price reduction of TKIs" , and issues related to generic TKIs decreased significantly (all P<0.01) . Multivariate analysis showed that female patients (OR=1.8, 95% CI 1.4-2.5, P<0.001) , elderly patients (OR=1.0, 95% CI 1.0-1.0, P<0.001) , or patients with bachelor's degree or higher (OR=1.8, 95% CI 1.3-2.4, P<0.001) were more concerned with "TKI dose reduction" than others. Patients with a bachelor's degree or higher (OR=1.6, 95% CI 1.2-2.2, P=0.002) paid more attention to "CML risk assessment" , whereas those currently receiving a second- or third-generation TKI therapy (OR=1.9, 95% CI 1.3-2.6, P<0.001) were more concerned about "TKI resistance" . Conclusion: Patients with CML paid the most attention to "TKI-related adverse effects and management" , "stopping TKI therapy" , "CML risk assessment" , "TKI dose reduction" , and "restrictions in daily life activities" . Patients' sociodemographic covariates and treatment status were associated with their concerns.