John Nelson: Heavy Workloads

The way I see it, excessively high workloads risk:

• Adverse patient outcomes due to increased potential for clinical errors and accompanying poor documentation;
• Failure of hospitalists to meet performance and citizenship expectations, such as length of stay (LOS), resource utilization, use of standardized order sets, attention to early discharge times, etc.;
• Lack of any excess capacity to handle transient increases in workload;
• Recruiting and/or retention challenges for hospitalists who might not want to work so hard;
• High risk of hospitalist stress and burnout, which over time could negatively impact a person’s well-being, as well as their attitudes and interactions with other members of the patient care team;
• Overdependence on a few very-hard-working doctors; if one doctor gets sick or has to stop working for a period of time, the hospital must find the equivalent of one-and-a-half doctors to replace him or her; and
• Increased malpractice risk.

Limited Data

There is some research to guide the thinking about workload. I recall one or two abstracts presented at past SHM annual meetings in which doctors in a single practice showed that LOS increased when their patient volume was high. And some sharp hospitalist researchers at Christiana Care Health System in Wilmington, Del., conducted a more robust retrospective cohort study of thousands of non-ICU adult admissions to their 1,100-bed hospital over a three-year period. Their data, which they intend to publish, showed LOS rises as hospitalist workload increases.

Others have assessed the connection between workload and well-being or burnout. Surprisingly, it has been hard to document in the peer-reviewed literature that increasing workloads are associated with increased burnout. Studies of hospitalists published in 2001 and 2011 failed to show a connection between self-reported workload and burnout.1,2 A 2009 systemic review of literature on all physician specialties concluded that “an imbalance between expected and experienced … workload is moderately associated with dissatisfaction, but there is less evidence of a significant association with objective workload.”3 (Emphasis mine.)

Rather than workload, both of the hospitalist studies found that such attributes as organizational solidarity, climate, and fairness; the feeling of being valued by the whole healthcare team; personal time; and compensation were more tightly correlated with whether hospitalists would thrive than workload.

Unfortunately, I’m not aware of any robust studies showing the relationship between hospitalist workload and quality of care (please email me if you know of any). I think the burden of proof is on those who support high workloads to show they don’t adversely affect patient incomes.

If you’d like to discuss workload further, I’ll be moderating a session titled “Who Says 15 is the Right Number?” during HM13, May 17-19, 2013, in Washington, D.C. (www.hospitalmedicine2013.org). I hope to see you there.

Dr. Nelson has been a practicing hospitalist since 1988. He is co-founder and past president of SHM, and principal in Nelson Flores Hospital Medicine Consultants. He is course co-director for SHM’s “Best Practices in Managing a Hospital Medicine Program” course. Write to him at [email protected].

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