Table 1.

Barriers and facilitators of project implementation

Study	Country	Interventions	Barriers	Facilitators
Bach-Mortensen 2018 [41]	UK	Evidence based interventions	Organisational culture Lack of Support and expertise	Engagement of central stakeholders, funders, clinicians
Barnett 2011 [42]	UK	Health care innovations	Lack of quantitative evidence The influence of human-based resources the impact of organisational culture and resources	Interorganisational partnership
Bird 2014 [43]	UK	Complex mental health interventions	Lack of staff skills to deliver the intervention Complexity of intervention Time constraints Lack of reimbursements and incentives	Ongoing support and supervision Relevance to organisational culture and values Cost benefit ratio
Bergs 2015 [44]	Belgium	Surgical safety checks	Workflow adjustments as proposed by organisational structure Staff perception	Good leadership Relevance of intervention and local context
Colvin 2013 [45]	South Africa	Task shifting interventions	Lack of evidence about the intervention Lack of training, supervision and support	Teamwork
Ling 2012 [46]	UK	Integrating care	Organisational structure Lack of Information technology Financial arrangement Governance	Staff Involvement and support Relationship between leaders
Humphries 2014 [47]	Canada	In program management	Organisational structure and process Organisational culture	Successful individual interaction with others in the organisation
Kormelinck 2020 [48]	Netherlands	complex interventions for residents with dementia	Communication and coordination between disciplines Lack of Management support Unstable organisations High staff turnover Perceived work and time pressure	Sufficient resources Openness to change (Organisational culture) Strong leadership and support of champions
McGinn 2011 [49]	Canada	Electronic health care records implementation	Lack of time and workload proposed by the organisational structure The degree of difficulty of the interventions	Patient and health professional interaction
Pescheny 2018 [50]	UK	Social prescribing services	legal agreements staff turnover, staff engagement, Lack of infrastructure provided by the organisations	Positive leadership and management Relationships and communication between partners and stakeholders
Verberne 2018 [51]	Netherlands	Paediatric Palliative care interventions	Lack of clarity of tasks provided by leaders within the organisation	The simplicity and clarity of the intervention The recognition of the need of the intervention
Vlaeyen 2017 [52]	Belgium	Fall prevention interventions	Limited knowledge and skills Staffing issues Poor management Poor communication	Good communication Availability of resources
Wood 2017 [53]	UK	Collaborative care addressing depression interventions	Lack of role clarity	improving inter-professional communication