Abstract
BackgroundThe prevalence of disabilities is rising steadily, reflecting an aging population and an increasing burden of chronic conditions affecting quality of life. There are scant national data on the prevalence of disability among individuals with chronic obstructive pulmonary disease (COPD). The main objective was to estimate the prevalence of common disabilities among US-based individuals diagnosed with COPD.MethodsData from the BRFSS, a national telephone survey examining health-related behaviors in 2016–2017 were analyzed. The study population consisted of individuals with self-reported COPD (N = 38352 in 2016 and N = 35423 in 2017). The prevalence of disabilities in hearing, vision, cognition, mobility, and independent living were obtained and adjusted with sampling weights. Healthcare access measures were described by type of disability.ResultsMobility disability had the highest prevalence of 45.9 (44.8–47.0) % in 2016 and 48.4 (47.3–49.5) % in 2017 among respondents with COPD. The prevalence of disabilities was highest among those 45–64 years old, except for hearing and cognition. Hearing disabilities were most prevalent among males with COPD while cognitive and mobility disabilities were most prevalent among females with COPD. While differences in the prevalence of disabilities were observed, access to health care was similar by disability type and age group among respondents.ConclusionContrary to expectation, the highest prevalence of disabilities was found not to be among those 65 years old and above. Further research is needed to explain this age-specific shift in the burden of disability, as long-term care planning and prevention support systems should be informed by the demographical patterns of disabilities among individuals with COPD.
Highlights
Chronic obstructive pulmonary disease (COPD) has consistently remained among the top five causes of mortality and morbidity in the United States.[1,2] It is estimated that 15.5 million adults in the United States have received a diagnosis of chronic obstructive pulmonary disease (COPD), corresponding to 5.9% ageadjusted prevalence rate.[1]
The study sample was composed of respondents of the Behavioral Risk Factor Surveillance System (BRFSS) survey, a national telephone survey of US dwellers encompassing various chronic conditions, general health status and health behaviors.[15]
Using self-reported status from the BRFSS in 2016 and 2017, contrary to expectations, we found the prevalence of disabilities to be highest among the 45–64 age group with COPD with exception of hearing
Summary
Chronic obstructive pulmonary disease (COPD) has consistently remained among the top five causes of mortality and morbidity in the United States.[1,2] It is estimated that 15.5 million adults in the United States have received a diagnosis of COPD, corresponding to 5.9% ageadjusted prevalence rate.[1]. The prevalence of COPD is overall similar between Caucasian and African American adults, but is the lowest among Hispanics/Latinos and Asian American adults.[2] compared to non-Hispanic whites, African Americans with COPD have a reduced quality of life and an increased risk of mortality.[6]. The prevalence of disabilities is rising steadily, reflecting an aging population and an increasing burden of chronic conditions affecting quality of life. There are scant national data on the prevalence of disability among individuals with chronic obstructive pulmonary disease (COPD).
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