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INTRODUCTION: Unequal access to health care for individuals with disabilities is an increasingly relevant disparity. Further, accessibility to cancer screening remains inadequate. Steele et al. (2017) reported a lower prevalence of women with disabilities undergoing screening for cancer versus women overall in the 2013 National Health Interview Study. The purpose of this study is to compare screening rates for breast, cervical, and colon cancer among female patients with and without disabilities within our health network. METHODS: The study is a retrospective review of patient charts between January 1, 2015 and January 1, 2020. Sample size calculations yielded need for 450 charts to achieve adequate power to detect a 10% reduction in each of the three screening rate analyses. Sample was drawn from electonic medical records and identified female patients ages 21–75 receiving gynecologic care at an eastern Pennsylvania health network. ICD-10-CM codes for disabilities identified patients with cognitive, mobility, speech, or hearing impairments. Statistical analyses included chi-squared goodness-of-fit tests. RESULTS: Cancer screening rates were significantly lower in the sample population. For cervical cancer, patients with disabilities had a 43.3% screening rate versus 66.0% in the general population. For breast cancer, the sample screened at 67.6% versus the general population at 75.0%. For colorectal cancer screening, the sample was at 54.8%, whereas the general population had a 66.0% screening rate ( P <.001). CONCLUSION: Understanding the mechanisms behind lower preventive care rates can help to improve health outcomes for this patient population. The future goal is to offer solutions to address disparities in cancer screening.
Aslam et al. (Wed,) studied this question.