Abstract
Background
Shared decision-making (SDM) is recommended for prostate cancer screening, but little is known about how this process is perceived by patients and providers. SDM is especially important for African American men, who are at high risk for the disease.
Objective
To evaluate agreement in SDM ratings among patients, providers, and objective observers.
Method
African American men ages 45–70 were recruited from primary care practices to participate in a study evaluating a decision aid (DA). Immediately after using the DA, patients proceeded to primary care appointments. Afterwards, patients and physicians completed surveys assessing perceptions about SDM. Clinical visits were also audio-recorded and coded to assess SDM.
Results
Mean scores on SDM measures among patients were 73.2 (SD = 27.5, 95% CI 55.71–90.62), 83.1 among physicians (SD = 7.8 95% CI 78.14–88.06), and 67.1 among objective raters (SD = 36.8 95% CI 43.72–90.45). Among patient-provider dyads, mean agreement was 49.9%.
Conclusion
Patients, physicians, and objective observers perceived SDM differently. Understanding discordant experiences of SDM is vital for improving clinical guidance about SDM especially among African Americans who have historically faced healthcare discrimination and mistrust. DAs, particularly for African American men, should incorporate strategies to empower patients to advocate for their communication needs and preferences.
Trial Registration
Clinical trials identifier number: NCT02787434
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Data Availability/Transparency
The dataset generated and analyzed during the current study are not publicly available but are available from the corresponding author on reasonable request.
Abbreviations
- PSA:
-
prostate-specific antigen
- DA:
-
decision aid
- SDM:
-
shared decision-making
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Funding
Financial support for this study was provided in part by a grant from the National Institutes of Minority Health and Disparities (5R21CA178296, PI Allen) and by the David E. Mazzone Foundation (PI Allen). The funding agreement ensured the authors’ independence in designing the study, interpreting the data, writing, and publishing the report.
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All authors made substantial contributions to the interpretation of data and have drafted the work or substantively revised it. All authors have approved the submitted version. JDA: Conceived of study. Drafted the article. TP: Made substantial contribution to the data analysis, interpretation. Drafted sections of article. AK: Made substantial contribution to the data analysis, interpretation. KL: Critically revised article for important intellectual content. Approved final manuscript. KM: Made substantial contribution to the data analysis, interpretation. Drafted sections of the article. DLB: Made substantial contributions to the study concept and design. Critically revised article for important intellectual content.
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All study procedures were approved by the Institutional Review Boards at Tufts University, Emory University School of Medicine, and the Atlanta VA Medical Center.
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Allen, J.D., Porteny, T., Kaplan, A. et al. Does Shared Decision-Making for Prostate Cancer Screening Among African American Men Happen? It Depends on Who You Ask. J. Racial and Ethnic Health Disparities 9, 1225–1233 (2022). https://doi.org/10.1007/s40615-021-01064-x
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DOI: https://doi.org/10.1007/s40615-021-01064-x