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Planned HF hospitalization program linked to lower costs, shorter stays in small retrospective studyPlanned hospitalizations for heart failure linked to lower costs and shorter stays

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Key Takeaway
Consider structured planned admissions may reduce HF hospitalization costs and length of stay, but evidence is preliminary.

This retrospective study evaluated the Kurume-HEARTS program, a structured intervention involving planned hospitalizations for education, cardiac rehabilitation, and medication adjustment, in 20 patients with recurrent heart failure (HF) hospitalizations at Kurume University Hospital. The analysis compared outcomes during periods of planned program admissions versus unplanned hospitalizations within the same patients over a median follow-up of 27.1 months.

Results indicated the program was associated with significantly lower total hospitalization cost per person-year and a tendency toward shorter total length of stay per person-year, though exact numbers and statistical measures were not reported. On a per-admission basis, both cost and length of stay were significantly lower with the program. Admission frequency showed no differences between periods, and NT-proBNP levels at admission were higher during unplanned hospitalizations.

Safety and tolerability data were not reported. Key limitations include the small sample size of 20 patients, the single-center retrospective design which precludes causal conclusions, and the lack of reported clinical outcomes beyond cost and length of stay. The findings suggest a potential model for resource utilization in a high-need HF population, but its generalizability and impact on hard clinical endpoints remain unknown.

Researchers looked back at the medical records of 20 patients with recurrent heart failure at a single hospital in Japan. They compared two types of hospital care: unplanned emergency admissions versus planned admissions through a special program called Kurume-HEARTS. The planned program included structured education, cardiac rehabilitation, and medication adjustments during the hospital stay.

When patients were in the planned program, their hospital stays cost less and were shorter per admission compared to their own unplanned hospital visits. The total time spent in the hospital over a year also tended to be shorter with the program. However, the program did not change how often patients needed to be admitted to the hospital.

This was a very small study at just one hospital, looking at past records rather than testing the program in a controlled way. The researchers did not report whether the program affected patients' health outcomes or quality of life, only costs and length of stay. While the findings suggest a structured approach might help manage resources, much more research is needed to understand if and how such programs should be widely adopted.

What this means for you:
A small study found planned heart failure care was linked to shorter, cheaper hospital stays, but more research is needed.

Study Details

EvidenceLevel 5
PublishedApr 2026
View Original Abstract ↓
Background: The prevalence of heart failure (HF) is increasing worldwide, and rehospitalizations due to exacerbations remain a major clinical and economic burden. Beyond medical triggers, insufficient patient understanding and inadequate self-management often contribute to recurrent admissions. The Kurume-HEARTS program was developed to provide regular planned hospitalizations incorporating structured education, cardiac rehabilitation, and medication adjustment for patients with recurrent HF. Objective: To retrospectively evaluate the clinical and economic impact of the Kurume-HEARTS program. Methods: We enrolled consecutive patients with recurrent HF hospitalizations who underwent the program at Kurume University Hospital between January 2020 and October 2025. Outcomes compared planned versus unplanned hospitalizations within the same patients. Co-primary endpoints were total hospitalization cost and total length of stay per person-year. Secondary endpoints included per-hospitalization cost, length of stay, unplanned and planned admission frequency, and NT-proBNP levels at admission. Results: Of 31 screened patients, 20 with recurrent heart failure were included. During a median follow-up of 27.1 months, 135 hospitalizations occurred (69 unplanned and 66 program-based). Total hospitalization cost per person-year was significantly lower during the Kurume-HEARTS program than during unplanned hospitalizations, while length of stay per person-year tended to be shorter. Per-admission cost and length of stay were significantly lower with the program, without differences in admission frequency. NT-proBNP levels at admission were higher during unplanned hospitalizations, indicating greater clinical instability. Conclusions: The Kurume-HEARTS program can help reduce the cost and hospitalization length of unplanned admissions by enabling earlier intervention and structured inpatient management.
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