A framework to assess patient-reported adverse outcomes arising during hospitalization

Title: A framework to assess patient-reported adverse outcomes arising during hospitalization
Authors: Barbara, Okoniewska
Jose, Santana M
Jayna, Holroyd-Leduc
Ward, Flemons
Maeve, O’Beirne
Deborah, White
Wrochelle, Ocampo
Ghali, William A
Forster, Alan J
Date: 2016-08-05
Abstract: Abstract Background The assessment of adverse events from a patient-centered view includes patient-reported adverse outcomes. An adverse outcome refers to any suboptimal outcome experienced by the patient; when adverse outcomes are identified through a patient interview these are called patient-reported adverse outcomes. An adverse event is an adverse outcome that is more likely due to the processes of medical care rather than to the mere progression of disease. In the context of a large-scale study assessing post-hospitalization adverse events, we developed a conceptual framework to assess patient-reported adverse outcomes (PRAOs). This methodological manuscript describes this conceptual framework. Methods The PRAO framework builds on a validated adverse event ascertainment method including three phases: Phase 1 involves an inquiry to ascertain the occurrence of any patient-reported adverse outcome. It is completed by a structured telephone interview to obtain details – from a patient perspective – on symptoms that developed and/or worsened after hospitalization. Phase 2 involves the classification of PRAOs by physicians not involved in the patient care. Physician-reviewers then rate the PRAOs using well-adopted scales to determine whether the occurrence was the natural progression of the underlying illness or due to medical care. When the PRAO is rated as “due to medical care”, it is then classified as an “adverse event”. Phase 3 involves the classification of adverse events as preventable or ameliorable. Results Out of the 1347 patients contacted at 1-month post-discharge, 469 reported AOs and after reviewing 369 cases, 29 were classified as AEs. Observed agreement levels between raters were 87.3, 85.5, and 85.2 % respectively displaying a good agreement (k > 0.60). Conclusion The framework incorporates PRAOs as a way to identify cases that need to be evaluated for adverse events. Further validation of this framework is warrant with the final aim of implementation at larger scale. The implementation of this framework will enable clinicians, researchers and healthcare institutions to compare outcome rates across providers and over time.
URL: http://dx.doi.org/10.1186/s12913-016-1526-z
CollectionLibre accès - Publications // Open Access - Publications