Association of Organizational Context, Collaborative Practice Models, and Burnout Among Physician Assistants in Oncology.

Purpose: Despite an increase in the number of physician assistants (PAs) in the oncology workforce, their potential to meet anticipated demand for oncology services may be hindered by high rates of burnout. The aim of this study was to examine the association between organizational context (OC) and burnout among oncology PAs to better understand factors associated with burnout.

Methods: A national survey of oncology PAs was conducted to explore relationships between burnout and the OC in which the PA practiced. The Areas of Worklife Survey (AWS) assessed OC by examining six key workplace qualities (workload, control, reward, community, fairness, and values). Burnout was assessed using the Maslach Burnout Inventory.

Results: PAs demonstrating burnout scored significantly lower across all domains of the AWS than those without burnout ( < .001 for each AWS subscale). The median score for each domain of the AWS and burnout (No Yes) were as follows: workload (3.33 2.67), control (3.67 3.00), reward (4.00 3.67), community (4.00 3.67), fairness (3.33 2.67), and values (4.00 3.33). Multivariable analysis found that mismatches between the PA and their work environment in workload (odds ratio [OR] = 1.99; 95% CI, 1.32 to 3.02; = .001), reward (OR = 1.89, 95% CI, 1.18 to 3.02; = .008), and values (OR = 2.25; 95% CI, 1.31 to 3.88; = .003) were more likely to report burnout. Differences in burnout in the context of workload were not explained by patient volume, practice structure, or professional autonomy.

Conclusion: Workload, reward, and values were associated with greater odds of burnout, with workload being the most common mismatch in job fit. Sustainable workloads and consistency in rewards (financial, institutional, and social) for oncology PAs should be an employer's focus to help mitigate their risk of burnout.