How Does ISO 15189 Laboratory Accreditation Support the Delivery of Healthcare in Ethiopia? A Systematic Review.
BACKGROUND
Assessing quality by considering input, process and output level quality variables is important to ensure improved quality services. Designing and execution of an effective quality management system are aimed for the purpose of quality improvement, error reduction and associated risks. Therefore, this review is designed to assess the value of accreditation on the performance of healthcare institutions in ensuring quality improvement interventions. Moreover, this review presents important concepts of accreditation and the aspects of quality.


METHODS
Published articles were downloaded using EndNote® application software program from PubMed (NML) database, Web of Sciences (TS) and Google Scholar. From a total of 883 downloaded full-text published materials, only 28 journals and 1 report issued from 2010 to 2017 were used for the development of this review.


RESULT
The overall quality of healthcare services in developing countries was error-prone and suffered from limitations. These could be associated with wrong interventions and increased risks. Accreditation schemes have been implemented to provide quality care and ensure safety.


CONCLUSION
Evaluation feedback induces interventions aimed at quality improvement and ensures better management systems, good process design, wise resource utilization, meeting patients' need and increased satisfaction. Hence, stakeholders must be engaged in the provision of improve quality patient care and reduce associated risks. Hence, giving special quality improvement attention helps to improve quality healthcare services.