Patterns in Health Care Access and Affordability Among Cancer Survivors During Implementation of the Affordable Care Act.

Importance: Cancer survivors face ongoing health issues and need access to affordable health care, yet studies examining health care access and affordability in this population are lacking.

Objectives: To evaluate health care access and affordability in a national sample of cancer survivors compared with adults without cancer and to evaluate temporal trends during implementation of the Affordable Care Act.

Design, Setting, and Participants: We used data from the National Health Interview Survey from 2010 through 2016 to conduct a population-based study of 30 364 participants aged 18 years or older. We grouped participants as cancer survivors (n = 15 182) and those with no reported history of cancer, whom we refer to as control respondents (n = 15 182), matched on age. We excluded individuals reporting a cancer diagnosis prior to age 18 years and those with nonmelanoma skin cancers.

Main Outcomes and Measures: We compared issues with health care access (eg, delayed or forgone care) and affordability (eg, unable to afford medications or health care services) between cancer survivors and control respondents. We also explored trends over time in the proportion of cancer survivors reporting these difficulties.

Results: Of the 30 364 participants, 18 356 (57.4%) were women. The mean (SD) age was 63.5 (23.5) years. Cancer survivors were more likely to be insured (14 412 [94.8%] vs 13 978 [92.2%], P < .001) and to have government-sponsored insurance (7266 [44.3%] vs 6513 [38.8%], P < .001) compared with control respondents. In multivariable models, cancer survivors were more likely than control respondents to report delayed care (odds ratio [OR], 1.38; 95% CI, 1.16-1.63), forgone medical care (OR, 1.76; 95% CI, 1.45-2.12), and/or inability to afford medications (OR, 1.77; 95% CI, 1.46-2.14) and health care services (OR, 1.46; 95% CI, 1.27-1.68) (P < .001 for all). From 2010 to 2016, the proportion of survivors reporting delayed medical care decreased each year (B = 0.47; P = .047), and the proportion of those needing and not getting medical care also decreased each year (B = 0.35; P = .04). In addition, the proportion of cancer survivors who reported being unable to afford prescription medication decreased each year (B=0.66; P = .004) and the proportion of those unable to afford at least 1 of 6 services decreased each year (B = 0.51; P = .01).

Conclusions and Relevance: Despite higher rates of insurance coverage, cancer survivors reported greater difficulties accessing and affording health care compared with adults without cancer. Importantly, the proportion of survivors reporting these issues continued a downward trend throughout our observation period in the years following the implementation of the Affordable Care Act. Our findings suggest incremental improvement in health care access and affordability after recent health care reform and provide an important benchmark as additional changes are likely to occur in the coming years.