A Nurse-Led, Multidisciplinary mHealth Program to Manage Heart Failure During the Vulnerable Post-Discharge Period
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 104
- 试验地点
- 1
- 主要终点
- Self-Care of Heart Failure Index (SCHFI) Scores
研究概览
简要总结
Heart failure is a serious condition where the heart cannot pump blood as well as it should. After being discharged from the hospital, patients with heart failure are at high risk for readmission, especially in the first three months. This period is called the "vulnerable phase." Standard care often involves follow-up visits, but patients may struggle to manage their health at home.
This study tested a new approach to care. The program is led by a nurse and uses a mobile health (mHealth) application on a smartphone. The app helps patients manage their health by providing daily medication reminders, tracking their weight and symptoms, and offering educational information. A team of doctors, pharmacists, and nurses work together to monitor patient data through the app. If any concerning signs appear, the team discusses the case and provides timely guidance to the patient.
The study enrolled 100 patients with heart failure. Half of them received this nurse-led, app-based program in addition to their regular follow-up care. The other half received only the regular follow-up care. We measured how well patients managed their own care, how they felt (their symptoms), and key health indicators like heart function and a blood marker called NT-proBNP. We compared the two groups after three months.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- — 至 80 Years（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •(1) meeting the diagnostic criteria for heart failure according to the 2024 Chinese guidelines for heart failure diagnosis and treatment; (2) ability to participate in heart failure follow-up management at the outpatient clinic; (3) left ventricular ejection fraction ≤ 50%; (4) age ≤ 80 years; (5) proficiency in smartphone use by either the patient or their caregiver; and (6) adequate reading comprehension and verbal communication skills.
排除标准
- •(1) had other life-threatening conditions (e.g., malignancy, end-stage renal disease); or (2) exhibited severe physical impairment.
结局指标
主要结局
Self-Care of Heart Failure Index (SCHFI) Scores
时间窗: Baseline, Month 3
The SCHFI consists of three subscales: (1) Self-Care Maintenance (10 items), which assesses treatment adherence and symptom monitoring using a 4-point Likert scale (1-4); (2) Self-Care Management (6 items), which evaluates symptom recognition (one item, 5-point Likert scale 0-4), symptom management (four items, 4-point Likert scale 1-4), and evaluation of management strategies (one item, 5-point Likert scale 0-4); and (3) Self-Care Confidence (6 items), which measures confidence in maintaining self-care (two items) and managing symptoms (four items) using a 4-point Likert scale (1-4). Each subscale is converted to a standardized score ranging from 0 to 100 using the formula: \[(raw score - minimum score) / (maximum score - minimum score)\] × 100. The total score is the sum of the three subscale scores (range 0-300), with higher scores indicating better self-care. The Chinese version has demonstrated good reliability, with Cronbach's α coefficients ranging from 0.656 to 0.869 for the sub
次要结局
- The Memorial Symptom Assessment Scale-Heart Failure (MSAS-HF)(Baseline, Month 3)
- NYHA Functional Class(Baseline, Month 3)
- B-type natriuretic peptide (BNP)(Baseline, Month 3)
研究者
YE Jing
Associate Chief Nurse
Peking University First Hospital