Mobile Message Intervention for Stroke Caregivers' Psychological Support

The University of Hong Kong (HKU)

Status: Unknown

Conditions: Depressive Symptoms; Stroke; Caregiver Burnout; Mobile Phone Use; Psychological Distress

Treatments: Other: Ecological Momentary Intervention (EMI)

Study type: Interventional

Funder types: Other

Identifiers

NCT04143763

HKUSON_LEE1

Details and patient eligibility

About

The proposed trial aims to test the feasibility of ecological momentary intervention on stroke caregivers' psychological distress.

Full description

75% of stroke caregivers report severe caregiver burdens, with 60% of stroke caregivers reporting at least one depressive symptom in Hong Kong. However, caregivers can experience difficulties in accessing and fully utilising existing services due to the varying types of care needs and its intensities amongst stroke survivors.

Ecological momentary intervention (EMI) as an innovative and personalised intervention has shown great potential in supporting psychological well-being; yet, there are no studies on using EMI for the caregivers' psychological support. The proposed trial aims to reduce stroke caregivers' psychological distress by delivering EMI through instant messaging applications to provide personalised and real-time support led by healthcare professionals.

Stroke caregivers screened by Patient Health Questionnaire-9 (PHQ-9) with scores ranging from 5 to 19 will be recruited from multiple sites including community centres, rehabilitation centres and outpatient clinics in public hospitals in Hong Kong, and individually randomised into the intervention group (n=20) or control group (n=20). The intervention group will receive the personalised instant messages for 4 weeks. The control group will receive general health information and regular messages reminding them to participate in follow-up surveys. The primary outcome will be the score of PHQ-9 at 4 weeks. Secondary outcomes will include anxiety, perceived stress, and caregiver burden.

Enrollment: 40 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Primary family caregiver of stroke survivor
• Able to read and communicate in Chinese
• Able to use mobile phone text messaging function
• PHQ-9 ranged from 5 to 19

Exclusion criteria

• Professional medical personnel and care assistants
• Has provided care for <1 month prior to recruitment
• Has diagnosis of psychiatric disease or is currently taking psychotropic drug
• PHQ-9 ≥ 20 (i.e., severe depressive symptom)
• Currently participating in any type of psychological support intervention

Trial design

Primary purpose: Other

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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40 participants in 2 patient groups

Intervention group

Active Comparator group

Description:

receive mobile messages supporting caregivers' psychological well-being, according to the participants' preferences in intervention group.

Treatment:

Other: Ecological Momentary Intervention (EMI)

Control group

No Intervention group

Description:

receive general health information through a mobile message.