Acute Poisoning
Conditions
Interventions
Intervention group:In addition to standard care, the intervention group received tiered care interventions based on the heart rate variability (HRV) levels of the primary carers. Carers with low HRV l
carers with high HRV levels received a basic care intervention centred on breathing regulation. The intervention was delivered by research nurses who had undergone standardised training during home vi
Control group:The control group received standard medical and nursing care from the Department of Emergency Toxicology and Occupational Medicine during their hospital stay, including basic health educ
they did not receive any study-related tiered care or additional interventions.
Sponsors
Qilu Hospital of Shandong University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Primary family caregivers of acute poisoning patients aged 18 years or older; 2. Those who take on the main care responsibility during the patient's hospitalization and are able to cooperate in completing HRV measurement and psychological assessment; 3. Individuals with reading ability who agree to participate in the study and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1. The primary caregiver is a hired companion or nursing assistant, rather than a family member; 2. A prior definitive diagnosis of severe mental disorders (such as schizophrenia, bipolar disorder, etc.) or currently undergoing systematic psychiatric treatment; 3. Presence of significant cognitive impairment, consciousness disorders, or language communication barriers that prevent completion of study assessments; 4. Comorbidities such as severe arrhythmia or cardiac pacemaker implantation that are unsuitable for HRV measurement; 5. Other circumstances deemed by the investigator as unsuitable for participation in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The psychological state of caregivers; | — |
Secondary
| Measure | Time frame |
|---|---|
| Caregiver Burden;Quality of Life;Family Functioning;Heart Rate Variability (HRV); | — |
Countries
China
Contacts
Public ContactSun Yong
Qilu Hospital of Shandong University
Outcome results
None listed