Study protocol of the multi-site randomised controlled REDALI-DEM trial - The effects of structured Relearning methods on Daily Living task performance of persons with Dementia
2011

Effects of Structured Relearning Methods on Daily Living Tasks in Dementia

Sample size: 175 publication Evidence: moderate

Author Information

Author(s): Voigt-Radloff Sebastian, Leonhart Rainer, Rikkert Marcel Olde, Kessels Roy, Hüll Michael

Primary Institution: University Hospital Freiburg

Hypothesis

Does errorless learning demonstrate better effects on daily living task performance compared to trial and error learning in people with mild to moderate dementia?

Conclusion

The study aims to determine if structured relearning methods can improve daily living task performance in individuals with dementia.

Supporting Evidence

  • Pilot trials suggest structured learning techniques may improve cognitive task performance in dementia patients.
  • A meta-analysis found large effect sizes in favor of errorless learning.
  • Previous studies showed significant improvements in task performance using errorless learning methods.

Takeaway

This study is trying to find out if teaching people with dementia using a special method can help them do everyday tasks better.

Methodology

A seven-centre single-blind, active-controlled design with a 1:1 randomisation for two parallel groups.

Potential Biases

Potential bias from interventionists' expectations and participant selection.

Limitations

The study may not account for all variables affecting task performance in real-life settings.

Participant Demographics

Participants are individuals diagnosed with Alzheimer's disease or mixed type dementia, living at home, with a Mini Mental State Examination score of 14-24.

Statistical Information

P-Value

p<0.05

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1186/1471-2318-11-44

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