Self-Management Support for Acute Coronary Syndrome Patients After Hospital Discharge (ACS)
Construction and Empirical Study of a "Hospital-to-Home" Self-Management Support Model for ACS Patients Based on the Integrated COM-B and HAPA Models
Visão geral do estudo
Status
Status
Condições
Condições
Intervenção / Tratamento
Intervenção / Tratamento
Tipo de estudo
Tipo de estudo
Inscrição (Estimado)
Inscrição
Estágio
Estágio
- Não aplicável
Contactos e Locais
Contato de estudo
Contato de estudo
- Nome: Department of Cardiology, Nanfang Hospital
- Número de telefone: 020-62707277
- E-mail: 243206095@qq.com
Locais de estudo
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Guangdong
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Guangzhou, Guangdong, China, 510515
- Nanfang Hospital, Southern Medical University
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Contato:
- Department of Cardiology, Nanfang Hospital
- Número de telefone: 020-62707277
- E-mail: 243206095@qq.com
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Critérios de participação
Critérios de elegibilidade
Critérios de elegibilidade
Idades elegíveis para estudo
- Adulto
- Adulto mais velho
Aceita Voluntários Saudáveis
Descrição
Inclusion Criteria:
- Diagnosed with acute coronary syndrome (ACS) according to the Guidelines for the Rapid Emergency Diagnosis and Treatment of Acute Coronary Syndrome (2019), based on electrocardiogram (ECG), serological tests, and symptomatology.
- Age ≥ 18 years.
- Mentally alert, with unimpaired communication skills, and adequate reading and expressive abilities.
- Patient, or their primary caregiver, able to use the study communication tool (WeChat).
Exclusion Criteria:
- Advanced or terminal stage of disease with expected survival less than 12 months.
- Severe physical comorbidities (e.g., decompensated cardiac, hepatic, or renal function).
- Motor dysfunction or mobility impairment.
- Currently participating in or previously participated in a similar clinical study.
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Cuidados de suporte
- Alocação: Randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Nenhum (rótulo aberto)
Número de braços
Armas e Intervenções
Grupo de Participantes / BraçoGrupo de Participantes / Braço |
Intervenção / TratamentoIntervenção / Tratamento |
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Experimental: Intervention Group
Participants receive the structured self-management support program based on the integrated COM-B and HAPA models, including enhanced education and follow-up support.
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This intervention is based on the integrated HAPA and COM-B models.
Using HAPA, patients are categorized into three phases: pre-action (contemplation), action initiation (early post-discharge), and behavior maintenance (≥1 month post-discharge).
Prior to discharge, a COM-B assessment identifies individual barriers and facilitators across capability, opportunity, and motivation.
Tailored self-management support is then delivered according to the patient's phase and COM-B profile.
The core intervention consists of one in-depth inpatient interview and three outpatient sessions for self-management planning, execution, and confirmation.
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Comparador Ativo: Control Group
Participants receive standard care and routine health education.
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Participants receive routine health education and standard care according to the hospital's standard clinical pathway for ACS patients.
This includes basic discharge instructions, brochures on heart-healthy lifestyles, and routine outpatient follow-up appointments.
No additional structured self-management support or extra telephone follow-ups are provided beyond standard care.
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O que o estudo está medindo?
Medidas de resultados primários
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
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Heart Health Self-Efficacy and Self-Management Scale (HHSES) score
Prazo: At baseline and at 13, 36, and 60 weeks of follow-up.
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The Heart Health Self-Efficacy and Self-Management Scale (HHSES) is a 12-item instrument assessing participants' self-efficacy and self-management behaviors.
Total scores range from 12 (minimum) to 48 (maximum), with higher scores indicating better self-efficacy and self-management.
Scores ≥36 indicate high self-efficacy and self-management; 25-35 indicate a moderate level; and ≤24 indicate a low level.
Administered at baseline and at 13, 36, and 60 weeks of follow-up.
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At baseline and at 13, 36, and 60 weeks of follow-up.
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Medidas de resultados secundários
Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
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Incidence of major adverse cardiovascular events (MACE) including heart failure, angina, arrhythmia, and recurrent myocardial infarction
Prazo: From the end of treatment through 60 weeks of follow-up
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Major adverse cardiovascular events (MACE) is a composite outcome defined as the occurrence of heart failure, angina, arrhythmia, or recurrent myocardial infarction.
Reported as number and proportion of participants experiencing any component event and/or the composite MACE.
Assessed from the end of treatment through 60 weeks of follow-up.
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From the end of treatment through 60 weeks of follow-up
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Emergency department visit rate for cardiac-related reasons
Prazo: From the end of treatment through 60 weeks of follow-up
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Proportion of participants with emergency department visits for cardiac-related reasons during the follow-up period.
Calculated as (number of participants with cardiac-related emergency department visits ÷ total number of eligible participants at start of follow-up) × 100%.
Assessed from the end of treatment through 60 weeks of follow-up.
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From the end of treatment through 60 weeks of follow-up
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Social Support Rating Scale (SSRS) score
Prazo: At baseline and at 13, 36, and 60 weeks of follow-up
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The Social Support Rating Scale (SSRS) is a 10-item instrument assessing social support along three dimensions: objective support, subjective support, and utilization of social support.
Total scores range from 13 to 70.
Scores < 33 indicate low social support; 33-45 indicate moderate social support; and > 45 indicate high social support.
Assessed at baseline and at 13, 36, and 60 weeks of follow-up.
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At baseline and at 13, 36, and 60 weeks of follow-up
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Chinese Version of the Brief Illness Perception Questionnaire (BIPQ) score
Prazo: At baseline and at 13, 36, and 60 weeks of follow-up
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The Chinese Version of the Brief Illness Perception Questionnaire (BIPQ) is a 9-item instrument measuring illness perception.
Total scores range from 0 (minimum) to 80 (maximum), with higher scores indicating worse/more negative illness perception (stronger perceived threat or more negative views toward the illness).
Assessed at baseline and at 13, 36, and 60 weeks of follow-up.
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At baseline and at 13, 36, and 60 weeks of follow-up
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Cardiovascular re-hospitalization rate
Prazo: Assessed from the end of treatment through 60 weeks of follow-up.
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Proportion of participants re-hospitalized for cardiovascular reasons (e.g., heart failure, angina, arrhythmia, recurrent myocardial infarction) during the 12-month period after the end of treatment.
Calculated as (number of participants re-hospitalized for ACS-related cardiovascular reasons during the follow-up period ÷ total number of eligible patients at the start of the follow-up period) × 100%.
Assessed from the end of treatment through 60 weeks of follow-up.
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Assessed from the end of treatment through 60 weeks of follow-up.
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Medication Adherence Report Scale (MARS-10) score
Prazo: Assessed at 13, 36, and 60 weeks of follow-up.
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The Medication Adherence Report Scale (MARS-10) is a 10-item self-report questionnaire using a dichotomous yes/no response format.
It evaluates medication adherence across three dimensions: medication adherence behavior, attitude toward taking medication, and negative side effects and attitudes toward medication.
Total scores range from 0 to 10.
A score ≤ 5 indicates medication non-adherence, and a score ≥ 6 indicates medication adherence.
Assessed at 13, 36, and 60 weeks of follow-up.
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Assessed at 13, 36, and 60 weeks of follow-up.
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Colaboradores e Investigadores
Patrocinador
Patrocinador
Publicações e links úteis
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Estimado)
Início do estudo
Conclusão Primária (Estimado)
Conclusão Primária
Conclusão do estudo (Estimado)
Conclusão do estudo
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Primeira postagem
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última Atualização Postada
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Última verificação
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
Outros números de identificação do estudo
Outros números de identificação do estudo
- NFEC-2026-428
- 2025CR031 (Número de outro subsídio/financiamento: 2025 Nanfang Hospital of South)
Plano para dados de participantes individuais (IPD)
Planeja compartilhar dados de participantes individuais (IPD)?
Descrição do plano IPD
Prazo de Compartilhamento de IPD
Critérios de acesso de compartilhamento IPD
Tipo de informação de suporte de compartilhamento de IPD
- PROTOCOLO DE ESTUDO
- SEIVA
- CIF
- ANALYTIC_CODE
- CSR
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