Disability Among Persons With Chronic Severe Back Pain: Results From a Nationally Representative Population-based Sample

J Pain. 2022 Dec;23(12):2144-2154. doi: 10.1016/j.jpain.2022.07.016. Epub 2022 Sep 9.

Abstract

We evaluated the association between the chronic severe back pain with disability and participation, in U.S. Adults using data from the US 2019 National Health Interview Survey. In our sample of 2,925 adults (weighted n: 20,468,134) who reported having chronic severe back pain, 60% reported mobility disability, 60% had work limitations, 34% were limited for social participation and 16% had self-care limitations. Older age (65+) was associated with mobility difficulties (OR 1.99, 95% CI 1.28,6.09) and work limitation (OR 2.21, 95% CI 1.61,3.05). Lower socioeconomic status was associated with increasing odds of disability across the 4 categories. Being obese was only associated with mobility difficulties (OR 1.95, 95% CI 1.41,2.71), while not working in the past week was associated with difficulties in mobility (OR 3.55, 95% CI 2.64,4.75), self-care (OR 3.34, 95% CI 2.20,5.08), and social participation (OR 3.20, 95% CI 2.13,4.80). Comorbidities were highly associated with limitations in all 4 categories. Those deeming their ability to manage their pain ineffective were twice as likely to have limitations in self-care, social and work participation but not mobility. Identifying factors associated with disability and limitation may help target appropriate management for persons with chronic pain at high risk for disability. PERSPECTIVE: We evaluated the association between the chronic severe back pain with disability and participation, in a representative sample of Americans. Identifying factors associated with a likelihood of disability may help target appropriate pain management for persons at high risk for disability due to chronic severe back pain.

Keywords: Chronic pain; disability; low back pain; participation; severe pain.

MeSH terms

  • Adult
  • Back Pain / epidemiology
  • Chronic Pain* / epidemiology
  • Disabled Persons*
  • Humans
  • Social Class
  • Surveys and Questionnaires