Evaluating a Virtual Community-of-Practice as Implementation Strategy for the Needs Assessment Framework in Intellectual Disability Care: A Quasi-Experimental Multi-Methods Study.
Esther H Bisschops, Noud Frielink, J Clasien de Schipper and 2 others
PMID 39825729WHAT IT FOUND
Care staff in teams using a virtual community of practice showed no greater implementation of the Needs Assessment Framework than those using usual methods.
Implementers found the collaboration helpful for planning, but it did not change staff attitudes or behaviour.
Key findings
01There was no significant difference in care staff's implementation levels or awareness of client perspectives between the virtual community of practice group and the usual care group.
02Implementers valued the virtual community for designing plans but noted that interventions often targeted intermediaries rather than care staff directly, potentially diluting the effect.
03The study lacked power to detect small effects, capable only of identifying moderate changes, which may explain why positive process evaluations did not translate to staff outcomes.
STILL TO COME
How it was doneWhat they foundWhat it means for SLPs
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What it does not show
The study was not randomised because three organisations could not participate due to staff shortages, leading to a small sample size of 54 analysed participants. The statistical power was low, meaning the study could only detect moderate to large effects, so small but meaningful changes in staff behaviour might have been missed. Baseline scores for implementation and awareness were already high, creating a ceiling effect that made it difficult to measure improvement. The control group's 'usual' implementation activities were not documented, making it hard to compare the specific contributions of the VCoP. Many interventions were directed at intermediaries like team leaders rather than the care staff who were supposed to use the tool, potentially weakening the impact on the primary outcome.
Declared interests
The authors declare no conflicts of interest. The study was funded by ZonMw.
The easy way to misread this
Do not conclude that virtual communities of practice are ineffective for implementation planning. The study found that implementers valued the process for designing tailored plans. The null result for care staff outcomes likely reflects the indirect nature of the interventions and low statistical power, rather than a failure of the community model itself.