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Recruiting

NCT Number: NCT06817876

Connecting Caregivers With Community Services: The Care Buddy Platform

The study aims to develop a mobile-app (Care Buddy) which will be a one-stop integrated source of information and technology-based solutions for caregivers of people with dementia (PWDs). Study aims to bring caregivers into closer partnerships with the wider ecosystem (e.g., healthcare practitioners, community services, peer support, and care service providers) which will ultimately improve outcomes for both PWDs and their caregivers.

Recruiting

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Key information

Age range

21 year–80 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Duke-NUS

Singapore

Location status: Recruiting

Location contact

Chetna Malhotra, MD, MPH

PRINCIPAL_INVESTIGATOR

Shimoni Shah, MPH

CONTACT

[email protected]

65 65161769 ext. 61769

About this study

This is a 5-year study with various stages: 1) proof-of-concept stage to design and develop the Care buddy intervention, 2) proof-of-value stage to assess the feasibility, acceptability and satisfaction with the Care buddy intervention among informal caregivers of PWDs, 3) test-bedding stage to assess the efficacy and cost-effectiveness of the Care buddy intervention versus usual care among informal caregivers of PWDs with help of a multi-centre 2-arm RCT and 4) deployment stage to scale up the intervention at multiple centres across Singapore, monitor its adoption and outcomes and assess any organizational and individual barriers to adoption.

By the end of the proposed five-year project, investigators aim to develop and evaluate the technology as well as achieve widespread adoption among caregivers of PWDs. Investigators want to enable easy access to information, provide decisional and social support, improve the reach and uptake of existing community service providers, and assist with coordination among multiple informal and professional caregivers through the journey of dementia caregiving and into the bereavement phase.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • The inclusion criteria for patients are
  • Singaporean/Permanent residents
  • Age 21 years of age or older
  • Main person or one of the main persons involved in making decisions regarding treatment patient receives or responsible for ensuring the well-being of the patient
  • An active primary caregiver for at least 6 months, and planning to remain the primary caregiver for the next 2 years
  • Is a family member of the patient with dementia
  • Can read and write in English
  • Accessible by telephone to schedule interviews
  • Has familiarity with use of technology (e.g., computers, tablets, or internet) and is able to complete surveys, forms using digital technology
  • Intact cognition determined through the Abbreviated Mental Test (AMT) for those who are ≥ 65 years old.
  • Caregivers who score >=9 on the 6-item Zarit Burden scale

Exclusion criteria

  • Caregivers of patients staying in nursing home or other long-term care facility with no intention of being discharged will not be eligible however, if the patient is admitted to respite care for short/long term duration after being recruited, caregivers can continue to participate.

Treatment and study plan

Care Buddy

Device

Care Buddy mobile intervention will be a one-stop solution for caregivers of dementia patients and help them in their care-giving journey by providing them solutions to manage behavioural problems, physical conditions of their loved one. The app will be multi-component and will provide tools for the caregiver to manage their stress and burden. It will provide information on dementia, list of service providers, information on grief, financial support. This app will provide a platform for all enrolled caregivers to chat with each other and provide social support.

Primary outcomes

  1. Caregiver Psychological well-being

    Time frame: 1 year from data collection

    Flourish - range - 8 - 56, high score represents a person with many psychological resources and strengths

  2. Caregiver social scale

    Time frame: 1 year from data collection

    Friendship scale - The score range is 0-24. A high score represents social connectedness and a score of "0" complete social isolation

  3. Caregiver Dementia Knowledge

    Time frame: 1 year from data collection

    The Dementia Knowledge Assessment Tool - range - 0-21. High score equals to higher knowledge of dementia.

  4. Caregiver Impact

    Time frame: 1 year from data collection

    Revised Memory & Behavior Problem checklist - range - 0-96 Higher score indicates increased impact.

  5. Caregiver Burden

    Time frame: 1 year from data collection

    Zarit Burden scale - range 0-88. 0 - 21 little or no burden, 21 - 40 mild to moderate burden, 41 - 60 moderate to severe burden, 61 - 88 severe burden >34 - clinically significant burden.

  6. Caregiver Stress

    Time frame: 1 year from data collection

    Perceived Stress Scale: Scoring: PSS scores are obtained by reversing responses (e.g., 0 = 4, 1 = 3, 2 = 2, 3 = 1 & 4 = 0) to the four positively stated items (items 4, 5, 7, & 8) and then summing across all scale items.

Other outcomes

  1. Health care costs

    Time frame: 1 year from data collection

    Health care costs, hospitalizations and emergency room visits for caregivers and PWDs will be obtained from patient billing data.

Study contacts

Contact information is provided by the study sponsor or research team.

Chetna Malhotra, MD, MPH

CONTACT

[email protected]

+65 65165692

Sponsors and collaborators

Lead sponsor

Duke-NUS Graduate Medical School

Other

Collaborators

  • Agency for Science, Technology and Research (A*STAR)
  • Khoo Teck Puat Hospital

Registry information

Important dates

Study start
2025
Primary completion
2026
Study completion
2027
First posted
Feb 10, 2025
Registry last updated
Apr 15, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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