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Peer-reviewedCC BY-NC 4.0Vascular Health and Risk Management

Risk Factor Profiles and Clinical Outcomes: A 6-Month Longitudinal Study on Rehospitalization Rates in Patients with Chronic Heart Failure

  • Linh Tran Pham1
  • Si Dung Chu2
  • Minh Thi Tran3
  1. 1Vietnam National Heart Institute, Bach Mai Hospital, Hanoi, Vietnam
  2. 2Health Management Training Institute, Hanoi University of Public Health (HUPH), Hanoi, Vietnam
  3. 3Department of Internal Medicine, Vietnam University of Traditional Medicine, Hanoi, Vietnam
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Abstract

Objective: To evaluate rehospitalization rates and identify modifiable risk factors in chronic heart failure (CHF) patients enrolled in an optimal management and treatment program.

Methods: A prospective cross-sectional study with longitudinal follow-up was conducted on 163 patients diagnosed with CHF patients (Framingham criteria) at an international hospital model in Vietnam from January 2022 to November 2023. Clinical, behavioral, and comorbid factors were analyzed over 6 months.

Results: The program demonstrated high efficacy with a low 6-month rehospitalization rate of 9.82%. Statistical analysis revealed significant correlations between rehospitalization and male gender (p<0.01), alcohol consumption (p<0.05), smoking (p<0.05), elevated heart rate (p<0.001), and NYHA functional class (p<0.05). Key comorbidities including coronary heart disease (p<0.01), sinus tachycardia (p < 0.001), atrial fibrillation (p<0.01), and sleep disorders were also significantly associated with readmission (p<0.05).

Conclusion: Optimizing CHF outcomes requires a comprehensive intervention strategy targeting both modifiable lifestyle factors and underlying clinical comorbidities like sleep disorders.

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Cite

BibTeXRIS
BibTeX
@article{pham2026risk,
  title = {{Risk Factor Profiles and Clinical Outcomes: A 6-Month Longitudinal Study on Rehospitalization Rates in Patients with Chronic Heart Failure}},
  author = {Linh Tran Pham and Si Dung Chu and Minh Thi Tran},
  journal = {Vascular Health and Risk Management},
  year = {2026},
  month = oct,
  doi = {10.2147/vhrm.s594145},
  url = {https://doi.org/10.2147/vhrm.s594145},
  note = {CC BY-NC 4.0},
}
RIS
TY  - JOUR
TI  - Risk Factor Profiles and Clinical Outcomes: A 6-Month Longitudinal Study on Rehospitalization Rates in Patients with Chronic Heart Failure
AU  - Linh Tran Pham
AU  - Si Dung Chu
AU  - Minh Thi Tran
PY  - 2026
DA  - 2026/10/30
JO  - Vascular Health and Risk Management
DO  - 10.2147/vhrm.s594145
UR  - https://doi.org/10.2147/vhrm.s594145
AB  - Objective: To evaluate rehospitalization rates and identify modifiable risk factors in chronic heart failure (CHF) patients enrolled in an optimal management and treatment program.  Methods: A prospective cross-sectional study with longitudinal follow-up was conducted on 163 patients diagnosed with CHF patients (Framingham criteria) at an international hospital model in Vietnam from January 2022 to November 2023. Clinical, behavioral, and comorbid factors were analyzed over 6 months.  Results: The program demonstrated high efficacy with a low 6-month rehospitalization rate of 9.82%. Statistical analysis revealed significant correlations between rehospitalization and male gender (p<0.01), alcohol consumption (p<0.05), smoking (p<0.05), elevated heart rate (p<0.001), and NYHA functional class (p<0.05). Key comorbidities including coronary heart disease (p<0.01), sinus tachycardia (p < 0.001), atrial fibrillation (p<0.01), and sleep disorders were also significantly associated with readmission (p<0.05).  Conclusion: Optimizing CHF outcomes requires a comprehensive intervention strategy targeting both modifiable lifestyle factors and underlying clinical comorbidities like sleep disorders.
SN  - 1176-6344
SN  - 1178-2048
ER  -