Chinese-American family caregivers of people with dementia reported a greater sense of control and competence in their caregiving roles and more positive views of caregiving after taking part in a seven-week digital support program, researchers at George Mason University found.
Scores measuring positive caregiving experiences rose 96%, and scores remained significantly higher than baseline among the 36 caregivers who completed the 12-month follow-up, according to the study, published in Alzheimer's & Dementia: Behavior & Socioeconomics of Aging.
The research assessed WECARE 2.0, an updated version of a WeChat-based support program for dementia caregivers developed by Professor Y. Alicia Hong of the Department of Health Administration, Policy, and Informatics, and colleagues.
"Our findings suggest this may be a promising way to make caregiver support more relevant and easier to fit into daily life," said lead author Yi-Wen Li, a Health Services Research PhD student. "We can't take away the difficulties of caring for someone with dementia, but helping caregivers feel more capable and find something positive in their role is meaningful."
Why it matters
Few studies have focused on Chinese-American dementia caregivers, despite the specific challenges they face. Language barriers and lack of familiarity with U.S. support services can make it hard to find help, while cultural expectations about caring for older relatives may place much of the onus on family members.
WECARE, short for Wellness Enhancement for Caregivers, takes a practical approach, delivering short lessons digitally. In the WECARE 2.0 study, participants received brief lessons through WeChat, with guidance on handling difficult caregiving situations, communicating with family members and health professionals, managing stress, and finding local services. Optional online group meetings also gave caregivers a chance to connect with others facing similar challenges.
Detailed study findings
The study included 48 Chinese-American dementia caregivers, most of them women, with an average age of 64. Researchers surveyed participants before and after the seven-week program, then again 12 months after the study began.
Key findings include:
- Scores measuring positive caregiving experiences nearly doubled after the program, rising from an average of 12.62 to 24.76 on a 36-point scale. The improvement remained statistically significant at the 12-month follow-up.
- Caregivers reported a significant improvement in their sense of control and competence after the program, although the baseline-to-12-month change was not statistically significant.
- Despite those gains, researchers found no statistically significant changes in depressive symptoms, caregiving burden, or life satisfaction among participants overall.
- Of the 48 caregivers enrolled, 94% completed the first follow-up assessment and 75% completed the one-year assessment. Participants also gave the program high ratings for satisfaction and usefulness.
- Caregivers with elevated depressive symptoms or limited English proficiency showed encouraging changes in several measures, though the research couldn't establish whether these groups benefited more than others.
Because the pilot was small and had no comparison group, researchers can't determine whether WECARE 2.0 caused the improvements. Last year, Hong received a new $3 million grant from the National Institute on Aging to further refine the program. WECARE 3.0 includes a mobile app and accompanying website, which is available in English and Chinese, and will be tested through a randomized controlled trial among 200 dementia caregivers.
Additional study authors include Kang Shen, Health Services Research PhD student, and Lily Wang, a professor in the Department of Statistics, both from George Mason University; Ye (Ashley) Gao of William & Mary; Huixing Kate Lu of the Chinese Culture and Community Service Center; and Weijing Shi and Rui Huang from CaringKind.
