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Can we rely on patients' reports of adverse events?
- Source :
- Medical Care, 49, 10, pp. 948-55, Medical Care, 49, 948-55
- Publication Year :
- 2011
-
Abstract
- Item does not contain fulltext BACKGROUND: Evidence suggests that patients can report a variety of adverse events (AEs) not captured by traditional methods such as a chart review. Little is known, however, about whether patient reports are useful for measuring patient safety. OBJECTIVES: To examine the degree to which physician reviewers agreed that patient reports of "negative effects" constituted AEs, and to identify questionnaire items that affected reviewers' judgments. METHODS: We surveyed patients discharged from Massachusetts hospitals in 2003 to elicit information about negative effects associated with hospitalization. Physician reviewers judged whether patient-reported negative effects represented AEs, and classified the severity of the event. Likelihood ratios were calculated to assess whether patient responses to questionnaire items affected reviewers' judgments. RESULTS: Of the 2582 patients surveyed, 753 patients reported 1170 negative effects, and 71.2% of these effects were classified as AEs by physician reviewers. Negative effects most likely to be classified as AEs involved newly prescribed medications and changes to previously prescribed medications. Additional information elicited from follow-up survey questions modestly affected reviewers' classification of serious AEs. Negative effects reported by women, younger patients, those reporting better health status, and those not admitted through the emergency department were more likely to be classified as AEs. CONCLUSIONS: Many patients were able to identify care-related AEs. Patient responses to questions about the sequelae of the events provided limited additional information for physicians to use in gauging the presence and severity of the event. Patient reports complement other incident-detection methods by providing information that is credible and unavailable from other sources. 01 oktober 2011
- Subjects :
- Adult
Male
medicine.medical_specialty
Self Disclosure
Adolescent
Patients
MEDLINE
Patient safety
Chart review
Surveys and Questionnaires
medicine
Humans
Prescribed medications
Adverse effect
Aged
Aged, 80 and over
Likelihood Functions
Chi-Square Distribution
Medical Errors
business.industry
Data Collection
Public Health, Environmental and Occupational Health
Reproducibility of Results
Emergency department
Middle Aged
medicine.disease
Patient Discharge
Logistic Models
Massachusetts
Emergency medicine
Self-disclosure
Female
Medical emergency
business
Quality of hospital and integrated care [NCEBP 4]
Chi-squared distribution
Subjects
Details
- ISSN :
- 00257079
- Database :
- OpenAIRE
- Journal :
- Medical Care, 49, 10, pp. 948-55, Medical Care, 49, 948-55
- Accession number :
- edsair.doi.dedup.....7eb579338ccf7661559e11cd5f470ff0