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Published on: January 11, 2020
Effectiveness of educational interventions in improving detection and management of dementia in primary care: cluster
Murna Downs1, Stephen Turner, Michelle Bryans
1Bradford Dementia Group, Division of Dementia Studies, School of Health Studies, University of Bradford, Bradford BD5 0BB. m.downs@bradford.ac.uk
Objective:
To test the effectiveness of educational interventions in improving detection rates and management of dementia in primary care.
Design:
Unblinded, cluster randomised, before and after controlled study.
Setting:
General practices in the United Kingdom (central Scotland and London) between 1999 and 2002.
Interventions:
Three educational interventions: an electronic tutorial carried on a CD Rom; decision support software built into the electronic medical record; and practice based workshops.
Participants:
36 practices participated in the study. Eight practices were randomly assigned to the electronic tutorial; eight to decision support software; 10 to practice based workshops; and 10 to control. Electronic and manual searches yielded 450 valid and usable medical records.
Main Outcome Measures:
Rates of detection of dementia and the extent to which medical records showed evidence of improved concordance with guidelines regarding diagnosis and management.
Results:
Decision support software (P = 0.01) and practice based workshops (P = 0.01) both significantly improved rates of detection compared with control. There were no significant differences by intervention in the measures of concordance with guidelines.
Conclusions:
Decision support systems and practice based workshops are effective educational approaches in improving detection rates in dementia.
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