Barriers in providing breast and colorectal cancer survivorship care: Perceptions of U.S. primary care physicians (PCPs) and medical oncologists (MOs).

Abstract

CRA9006 Background: Increased coordination among clinicians in cancer survivorship care is needed yet the literature suggests barriers remain due to a fragmented healthcare system. This is the first nationwide study of barriers PCPs and MOs perceive regarding breast and colorectal cancer survivorship care. Methods: The Survey of Physician Attitudes Regarding the Care of Cancer Survivors (SPARCCS) was mailed to a nationally representative stratified sample (N=5,275) of eligible American Medical Association member PCPs and MOs (N=3,596) providing care to cancer survivors, to permit comparisons of views regarding follow-up testing, roles, knowledge self-confidence, and perceived barriers. We analyzed physician-based barriers using weighted multinomial logistic regression models adjusted for physician demographics, reimbursement, training, and practice characteristics. Results: 2,202 physicians (1,072 PCPs and 1,130 MOs) responded (57.6% response rate; 65.1% cooperation rate). In weighted univariate analyses, PCPs were significantly more likely to report often/always ordering tests or treatments as malpractice protection, being concerned about missed care, and lacking adequate training to manage patient problems. MOs were more likely to report (often/always and sometimes) concerns about duplicated care and about which physician provides general preventive health care. In multivariate regression models, physician specialty remained significant for 3 of 5 physician-based barriers. MOs were less likely to report inadequate training (OR: 0.33, 95% CI: 0.22-0.49), less likely to often/always order extra tests due to malpractice concerns (OR: 0.53, 95% CI: 0.34-0.84), and more likely to report being often/always (OR: 1.97, 95% CI: 1.13-3.43) and sometimes (OR: 2.16, 95% CI: 1.60-2.93) uncertain who is providing general preventive care, compared to PCPs. Conclusions: MOs perceived different physician-based barriers as problematic in cancer follow-up care compared to PCPs. Alleviation of inadequate training, malpractice-driven test ordering, and preventive care delivery barriers may require education and provision of survivorship care plans.