International journal for quality in health care : journal of the International Society for Quality in Health Care | 2021
Measurement and Monitoring Patient Safety in Prehospital Care: A Systematic Review.
Abstract
BACKGROUND\nPrehospital care is potentially hazardous with the possibility for patients to experience an adverse event. However, as compared to secondary care, little is known about how patient safety is managed in prehospital care settings. Therefore, the aims of this systematic review were to: identify and classify the methods of measuring and monitoring patient safety that have been used in prehospital care using the five dimensions of the Measuring and Monitoring Safety framework; and use this classification to identify where there are safety blind spots and make recommendations for how these deficits could be addressed.\n\n\nMETHODS\nSearches were conducted in January 2020, with no limit on publication year, using Medline, PsycInfo, CINAHL, Web of Science, and Academic Search. Reference lists of included studies and existing related reviews were also screened. English-language, peer-reviewed studies concerned with measuring and monitoring safety in prehospital care were included. Two researchers independently extracted data from studies and applied a quality appraisal tool (the Quality Assessment Tool for Studies with Diverse Designs).\n\n\nRESULTS\nA total of 5,301 studies were screened, with 52 included in the review. A total of 73% (38/52) of the studies assessed past harm, 25% (13/52) the reliability of safety critical processes, 1.9% (1/52) sensitivity to operations, 38.5% (20/52) anticipation and preparedness, and 5.8% (3/52) integration and learning. A total of 67 methods for measuring and monitoring safety were used across the included studies. Of these methods, 38.8% (26/67) were surveys, 29.9% (20/67) were patient records reviews, 14.9% (10/67) were incident reporting systems, 11.9% (8/67) were interviews or focus groups, and 4.5% (3/67) were checklists.\n\n\nCONCLUSIONS\nThere is no single method of measuring and monitoring safety in prehospital care. Arguably, most safety monitoring systems have evolved, rather than been designed. This leads to safety blindspots in which information is lacking, as well as to redundancy and duplication of effort. It is suggested that the findings from this systematic review, informed by the MMS framework, can provide a structure for critically thinking about how safety is being measured and monitored in prehospital care. This will support the design of a safety surveillance system that provides a comprehensive understanding of what is being done well, where improvements should be made, and whether safety interventions have had the desired effect.