Quality

Finding meaning in ‘Lean’?

Using systems improvement strategies to support the Quadruple Aim


 

General background on well-being and burnout

With burnout increasingly recognized as a shared responsibility that requires addressing organizational drivers while supporting individuals to be well,1-4 practical strategies and examples of successful implementation of systems interventions to address burnout will be helpful for service directors to support their staff. The Charter on Physician Well-being, recently developed through collaborative input from multiple organizations, defines guiding principles and key commitments at the societal, organizational, interpersonal, and individual levels and may be a useful framework for organizations that are developing well-being initiatives.5

Dr. Pallabi Sanyal-Dey

The charter advocates including physician well-being as a quality improvement metric for health systems, aligned with the concept of the Quadruple Aim of optimizing patient care by enhancing provider experience, promoting high-value care, and improving population health.6 Identifying areas of alignment between the charter’s recommendations and systems improvement strategies that seek to optimize efficiency and reduce waste, such as Lean Management, may help physician leaders to contextualize well-being initiatives more easily within ongoing systems improvement efforts. In this perspective, we provide one division’s experience using the Charter to assess successes and identify additional areas of improvement for well-being initiatives developed using Lean Management methodology.

Past and current state of affairs

In 2011, the division of hospital medicine at Zuckerberg San Francisco General Hospital was established and has seen continual expansion in terms of direct patient care, medical education, and hospital leadership.

In 2015, the division of hospital medicine experienced leadership transitions, faculty attrition, and insufficient recruitment resulting in staffing shortages, service line closure, schedule instability, and ultimately, low morale. A baseline survey conducted using the 2-Item Maslach Burnout Inventory. This survey, which uses one item in the domain of emotional exhaustion and one item in the domain of depersonalization, has shown good correlation with the full Maslach Burnout Inventory.7 At baseline, approximately one-third of the division’s physicians experienced burnout.

In response, a subsequent retreat focused on the three greatest areas of concern identified by the survey: scheduling, faculty development, and well-being.

Like many health systems, the hospital has adopted Lean as its preferred systems-improvement framework. The retreat was structured around the principles of Lean philosophy, and was designed to emulate that of a consolidated Kaizen workshop.

“Kaizen” in Japanese means “change for the better.” A typical Kaizen workshop revolves around rapid problem-solving over the course of 3-5 days, in which a team of people come together to identify and implement significant improvements for a selected process. To this end, the retreat was divided into subgroups for each area of concern. In turn, each subgroup mapped out existing workflows (“value stream”), identified areas of waste and non–value added time, and generated ideas of what an idealized process would be. Next, a root-cause analysis was performed and subsequent interventions (“countermeasures”) developed to address each problem. At the conclusion of the retreat, each subgroup shared a summary of their findings with the larger group.

Moving forward, this information served as a guiding framework for service and division leadership to run small tests of change. We enacted a series of countermeasures over the course of several years, and multiple cycles of improvement work addressed the three areas of concern. We developed an A3 report (a Lean project management tool that incorporates the plan-do-study-act cycle, organizes strategic efforts, and tracks progress on a single page) to summarize and present these initiatives to the Performance Improvement and Patient Safety Committee of the hospital executive leadership team. This structure illustrated alignment with the hospital’s core values (“true north”) of “developing people” and “care experience.”

In 2018, interval surveys demonstrated a gradual reduction of burnout to approximately one-fifth of division physicians as measured by the 2-item Maslach Burnout Inventory.

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