Table 5.

Context-Mechanism-Outcome configurations concerning work practices

Context	Mechanism	Outcome
Multiple administrative work practices	Logging on, responding to alert, and reviewing patients through the system	Patients reviewed to ensure appropriate monitoring, to optimise medications, or to avoid hazardous combinations of drugs
Pre-existing division of labour within General Practices	Task allocation
General Practice workload	Task Prioritisation	Pre-emptive or timely review of individual patient
Pharmacist workload	Existing work practices developed and adapted	Can result in a more focused medication review
Pharmacist undertaking reviews in care homes	Accessing easily readable and informative data
	Necessary workarounds to overcome technical issues
	Necessary workarounds to find patient details