MHA 505 Week 1 Systems Thinking and the Leader's Skill Set Example

Why Heart Failure Patients Keep Coming Back: A New Care Transitions Director Maps the System, and Her Own Skills, Before Trying to Fix Readmissions

[Student Name]

University of Phoenix

MHA/505: Systems Thinking in Health Care Environments

Week 1 Assignment

[Instructor Name]

[Date]

The hospital, its data, the director and her self-assessment are composites written for a model paper; national data and research come from the sources listed.

In her first week as director of care transitions at a composite 260-bed community hospital, a nurse with 14 years of cardiac experience received a clear assignment from the chief nursing officer: reduce heart failure readmissions. The hospital readmitted 23% of heart failure patients within 30 days, above the national benchmark, and faced a federal payment penalty. The obvious fixes, a new discharge checklist and more patient education, had been tried twice. Before trying again, the director used her first graduate course to look at the problem as a system and to assess whether she had the skills to lead the work. This paper presents both analyses.

What Systems Thinking Is

Systems thinking studies how the parts of a system interact over time. Its core ideas include stocks and flows, such as patients moving from hospital to home; feedback loops, in which effects circle back to become causes; delays between action and result; and unintended consequences, when a fix in one place creates a problem elsewhere. It asks leaders to look for patterns and structures rather than blame individuals or single events.

Why Health Care Needs It

Health care problems rarely sit inside one department. A patient readmitted with heart failure has passed through the emergency department, an inpatient unit, pharmacy, discharge planning, perhaps a skilled nursing facility or home health agency and a primary care office, each run separately and paid separately.

The Scale of Readmission

Readmission is common. Jencks et al. (2009), working with claims for nearly 12 million Medicare discharges, found almost one patient in five back in a hospital within a month and about a third within three months. For half of the people readmitted within a month of a medical stay, Medicare had received no bill for any physician office visit in the days between leaving and returning. The gap between the hospital and the next clinician is a system gap, and it belongs to no single department.

Fixes That Backfire

Well-intended fixes can cause harm. After the federal readmission penalty program was announced and implemented, a study of Medicare beneficiaries found that 30-day mortality after heart failure hospitalization rose beyond its prior trend, even as readmissions fell (Wadhera et al., 2018). The study could not prove cause, but it illustrates a systems principle: when an organization is rewarded for reducing one measure, it may shift problems to another. A readmission avoided by keeping a sick patient out of the hospital is not a success.

Why Single Interventions Fall Short

A systematic review of 43 studies of interventions to reduce 30-day rehospitalization grouped them into predischarge, postdischarge and bridging activities and found that no single intervention implemented alone was regularly associated with reduced risk (Hansen et al., 2011). That finding explains the hospital's two failed attempts: each added one piece to a system that needed several pieces working together.

Mapping the Hospital's System

The director gathered a team from cardiology, pharmacy, case management, a skilled nursing facility, the home health agency and a primary care clinic and drew the system on a whiteboard. They identified a reinforcing loop: emergency crowding led to rushed discharges on busy days, which led to missed medication reconciliation and follow-up appointments, which led to readmissions, which added to crowding. They identified delays: a patient could gain weight from fluid for days before symptoms sent them back. And they identified a gap: 41% of heart failure patients had no primary care or cardiology appointment within seven days of discharge.

What the Map Changed

The map moved the conversation from what the inpatient unit should do better to how the parts connect. The home health agency learned that the hospital's discharge summaries arrived two days after the first home visit; the clinic learned that it had no open appointments reserved for discharged patients. Each part had been doing its job; the system was producing readmissions. The nursing facility's director put it plainly at the second meeting: her staff received patients on Friday afternoons with incomplete medication lists and no one to call until Monday.

Other Loops the Team Found

The whiteboard held more than one loop. A balancing loop worked in the hospital's favor: when readmissions rose, the cardiology clinic added appointments, which lowered readmissions until staffing shortages closed the extra slots. A second reinforcing loop involved patients' trust: patients who felt rushed at discharge were less likely to call the clinic with early symptoms, preferring the emergency department they knew. The team also noticed that the hospital's own success in shortening length of stay, praised in every financial report, had cut the time available to teach patients about daily weights and diuretic doses before they went home.

What the Map Did Not Show

The map was a start, not an answer. It could not show how strong each link was, how often each gap caused a readmission or which change would help most. Those questions would need data, and the director noted them for the analyses to come. Systems thinking, she wrote in her project journal, tells you where to look; measurement tells you what you found.

Assessing Her Own Skills

Graduate study and a system-wide project demanded skills the director had not needed as a charge nurse. She assessed herself in five areas. Clinical knowledge and teamwork were strengths: she knew heart failure and could run an interdisciplinary meeting. Writing was adequate but needed a more concise, evidence-based style for executives. Data analysis was a gap: she could read a dashboard but not calculate risk-adjusted rates or test whether a change was real. Negotiation was a gap: she had never bargained with leaders of organizations she did not supervise. Systems thinking itself was new.

A Development Plan

Her plan set steps with dates: a statistics refresher through the university's tutoring center before the informatics course; drafting each week's paper a day early for review by the writing center; asking the chief nursing officer to include her in two negotiations with partner organizations this quarter; and reading two books on systems and negotiation by the end of the course. She will review progress at the end of each course with her academic adviser and her chief nursing officer.

Connecting Skills to the Problem

The skills gaps matched the problem's demands. Reducing readmissions would require measuring rates correctly, negotiating shared commitments with the nursing facility, home health agency and clinics and writing proposals executives would fund.

Conclusion

Heart failure readmissions at the hospital were produced by a system of connected parts, not by one unit's failures. National data, evidence of unintended consequences and a review showing single fixes rarely work all point to systems thinking. Mapping loops, delays and gaps gave the team a new understanding, and an honest skills analysis gave the director a plan to grow into leading the work.

References

Hansen, L. O., Young, R. S., Hinami, K., Leung, A., & Williams, M. V. (2011). Interventions to reduce 30-day rehospitalization: A systematic review. Annals of Internal Medicine, 155(8), 520-528. https://doi.org/10.7326/0003-4819-155-8-201110180-00008

Jencks, S. F., Williams, M. V., & Coleman, E. A. (2009). Rehospitalizations among patients in the Medicare fee-for-service program. New England Journal of Medicine, 360(14), 1418-1428. https://doi.org/10.1056/NEJMsa0803563

Wadhera, R. K., Joynt Maddox, K. E., Wasfy, J. H., Haneuse, S., Shen, C., & Yeh, R. W. (2018). Association of the Hospital Readmissions Reduction Program with mortality among Medicare beneficiaries hospitalized for heart failure, acute myocardial infarction, and pneumonia. JAMA, 320(24), 2542-2552. https://doi.org/10.1001/jama.2018.19232