A Systematic Review of Nonpharmacological Interventions for Moderate to Severe Dementia: A Study Protocol for a...

Area of Science:

• Gerontology
• Neurology
• Evidence-Based Practice

Background:

• Dementia significantly impacts daily living activities and behavioral and psychological symptoms.
• Nonpharmacological interventions are crucial for managing dementia but require robust evidence.
• Existing literature needs systematic synthesis to guide clinical practice and policy.

Purpose of the Study:

• To systematically review nonpharmacological interventions for patients with moderate to severe dementia.
• To assess the efficacy of these interventions on activities of daily living and behavioral and psychological symptoms of dementia.
• To provide evidence-based recommendations for clinicians and policymakers.

Main Methods:

• Systematic review adhering to the Cochrane Handbook for Systematic Reviews of Interventions.
• Comprehensive literature search across multiple databases including MEDLINE, EMBASE, and PsycINFO.
• Independent study assessment, data extraction, risk of bias evaluation, and meta-analysis.

Main Results:

• The review will synthesize findings on the effectiveness of various nonpharmacological interventions.
• Primary outcomes include changes in activities of daily living and behavioral and psychological symptoms of dementia.
• Meta-analysis will quantify the overall effect of interventions where appropriate.

Conclusions:

• This systematic review will offer reliable evidence on nonpharmacological interventions for dementia.
• Findings will inform the development and implementation of effective dementia care strategies.
• The study aims to enhance the quality of life for individuals with moderate to severe dementia.