COPD uncovered: a cross-sectional study to assess the socioeconomic burden of COPD in Japan

International Journal of Chronic Obstructive Pulmonary Disease
Ataru IgarashiJean-Bernard Gruenberger

Abstract

COPD remains a major health problem in Japan. Patients with COPD experience a reduced quality of life (QoL) and have a higher chance of work impairment and productivity loss. However, there is a lack of data on the impact of COPD in terms of QoL and work activity impairment in Japan. This study assessed the socioeconomic burden of COPD in Japan and the impact it may have on the working age population. This was a 2-year retrospective chart review in COPD patients aged ≥40 years, with at least one health care visit to clinic or hospital in the previous 12 months. Patients were required to have available medical charts for at least the previous 24 months. Symptoms were assessed using COPD assessment test score; EuroQoL Group 5 Dimension (EQ-5D-5L) and work productivity and activity impairment general health questionnaires were used to evaluate health-related QoL and work productivity, and health care resource utilization data were obtained from clinical charts. In total, 71 patients aged <65 years, and 151 patients aged ≥65 years were included; the majority of patients had moderate or severe airflow limitation. Exacerbations (moderate or severe) were reported by ~35% of patients in both age groups; 52.1% and 62.9% of patients in t...Continue Reading

Citations

Mar 28, 2019·Clinics·Helga Dos Santos CabeceiraDaniela Francescato Veiga
Jun 26, 2021·International Journal of Chronic Obstructive Pulmonary Disease·Kentaro TamakiToshihiko Kaise

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