Dementia-carer internet support forum
Over 12 weeks on Alzheimer’s Society’s Talking Point forum, caregiving relationship quality improved but anxiety and depression scores did not.
Source
The effectiveness of an Internet support forum for carers of people with dementia: a pre-post cohort study
Study at a glance
- Design
- Other — Observational pre–post study of new Talking Point dementia-carer forum joiners (not randomised)
- N
- N=61 · 128 completed baseline; 61 provided 12-week outcomes (primary analytic sample)
- Population
- New informal dementia carers joining an internet support forum
- Outcome
- PHQ-9, GAD-7, and SQCRC change over 12 weeks
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Dementia-carer internet support forum
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128 participants completed the first survey
A total of 128 participants completed the first survey between July 25, 2012 and January 9, 2013.
61 participants completed the 12-week survey
The actual sample size achieved was 61, which gave a power of 0.80 at an alpha of .05 to detect an actual effect size of Cohen’s d =0.36.
What they did
New informal dementia carers joining Talking Point completed PHQ-9, GAD-7, and SQCRC at baseline and 12 weeks, with self-reported forum use. Sixty-one provided 12-week outcomes; qualitative interviews explored user experience.
What they found
SQCRC relationship-quality scores changed over 12 weeks, but PHQ-9 and GAD-7 did not. Usage was often low (17/58 never visited). Among users, more time on the forum correlated with greater PHQ reduction. Most individuals showed no reliable symptom change.
The limits
What it doesn't show
No control group and low engagement limit inference that forums treat carer anxiety/depression. Completer analyses and self-selected new users may not represent all carers.
Key terms
- Talking Point
- UK Alzheimer’s Society online support/discussion forum for dementia carers.
- Informal carer
- Unpaid relative/friend providing substantial dementia care.
- PHQ-9
- Depression symptom measure.
- GAD-7
- Anxiety symptom measure.
- SQCRC
- Scale for Quality of the Current Relationship in Caregiving.
- Pre–post cohort
- Observational before–after design without randomization.
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Quiz yourself
What online service was evaluated?
Common questions
What forum was studied?
Talking Point, Alzheimer’s Society’s carer forum.
Did anxiety/depression fall overall?
No significant pre–post change on GAD-7 or PHQ-9.
What did improve?
Caregiving relationship quality (SQCRC).
How engaged were users?
Often lightly—29% of those with usage data never visited.
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