BACKGROUND
Several countries around the world have implemented multicomponent interventions to enhance primary care (PC), as a way of strengthening their health systems to cope with an ageing, chronically ill population, and rising costs. Some of these efforts have included technology-based enhancements as one of their features to support the overall intervention, but their details and impact have not been explored.
OBJECTIVE
To identify the role of digital/health technologies within wider, multi-feature interventions aimed at enhancing PC, and to describe the type of technologies used, aim and stakeholder, and potential impacts.
METHODS
A systematic review was performed, following Cochrane guidelines. An electronic search, supplemented with manual and grey literature searches, was conducted to identify multicomponent interventions which included at least one technology-based enhancement. After title/abstract and full text screening, selected articles were assessed for quality based on their study design. A descriptive, narrative synthesis was used for analysis and presentation of results.
RESULTS
Fourteen out of 37 articles (38%) described the inclusion of a technology-based innovation, as part of their multicomponent interventions to enhance PC. The most common identified technologies were the use of electronic health records, data monitoring technologies and online portals with messaging platforms. The most common aim of these technologies was to improve continuity of care and comprehensiveness, which resulted in increased patient satisfaction, increased PC visits compared to specialist visits, and the provision of more health prevention education and improved prescribing practices. Technologies seem also to increase costs and utilization for some parameters, such as increased consultation costs and increased number of drugs prescribed.
CONCLUSIONS
Technologies and digital health have not played a major role within comprehensive innovation efforts aimed at enhancing PC, reflecting that these technologies have not yet reached maturity or wider acceptance as a means for improving PC. Stronger policy and financial support is needed, as well as the advocacy of key stakeholders, to encourage the introduction of efficient technological innovations, backed by evidence-based research, so that digital technologies can fulfill the promise of supporting a strong, sustainable primary care.
The role of health technologies in multicomponent primary care interventions: A systematic review (Preprint)