Validation of "Care of the Dying Evaluation" in Emergency Medicine (CODE-EM): pilot phase of end-of-life management protocol offered within emergency room (EMPOWER) study.

BACKGROUND: An increasing number of patients who present to emergency departments are at their end-of-life phase and have significant palliative care needs such as in symptom control for pain and dyspnoea. Evaluating quality of care provided is imperative, yet there is no suitable tool validated in the emergency and Asian settings. We aim to examine the face and construct validity, and reliability of a newly developed questionnaire, Care of the Dying Evaluation - Emergency Medicine, for measuring the quality of end-of-life care in an Asian emergency context. METHODS: A mixed methods pilot study was conducted. Participants composed of the next-of-kin to thirty dying patients who presented to the emergency departments of three public hospitals in Singapore. Qualitative evaluation, using cognitive "think-aloud" interviews, and quantitative analysis were employed. Percentage agreement and κ statistic were measured to evaluate temporal stability of the questionnaire. Cronbach's α and item-total correlations were used to assess internal consistency within the constructs. Confirmatory factor analysis was performed for construct validity. RESULTS: All participants reported clear understanding of the questionnaire with no ambiguity; a minority felt the questions caused emotional distress (7/30, 23.3%). The questions showed moderate to good test-retest reliability. Internal consistencies within the constructs were good for "ENVIRONMENT" and "CARE", and moderate for "COMMUNICATION". Factor loadings range from 0.40 to 0.99. CONCLUSIONS: The Care of the Dying Evaluation - Emergency Medicine questionnaire may be valid and reliable for use in an Asian emergency setting. Our prospective multicentre study using this evaluation tool may provide more insight on the quality of care rendered to dying patients and identify areas for improvement. TRIAL REGISTRATION: ClinicalTrials.gov (NCT03906747).

Initiating End-of-Life Care at the Emergency Department: An Observational Study.

OBJECTIVE: Terminally ill patients at their end-of-life (EOL) phase attending the emergency department (ED) may have complex and specialized care needs frequently overlooked by ED physicians. To tailor to the needs of this unique group, the ED in a tertiary hospital implemented an EOL pathway since 2014. The objective of our study is to describe the epidemiological characteristics, symptom burden and management of patients using a protocolized management care bundle. METHODS: We conducted an observational study on the database of EOL patients over a 28-month period. Patients aged 21 years and above, who attended the ED and were managed according to these guidelines, were included. Clinical data were extracted from the hospital's electronic medical records system. RESULTS: Two hundred five patients were managed under the EOL pathway, with a slight male predominance (106/205, 51.7%) and a median age of 78 (interquartile range 69-87) years. The majority were chronically frail (42.0%) or diagnosed with cancer or other terminal illnesses (32.7%). The 3 most commonly experienced symptoms were drowsiness (66.3%), dyspnea (61.5%), and fever (29.7%). Through the protocolized management care bundle, 74.1% of patients with dyspnea and/or pain received opiates while 59.5% with copious secretions received hyoscine butylbromide for symptomatic relief. CONCLUSION: The institution of a protocolized care bundle is feasible and provides ED physicians with a guide in managing EOL patients. Though still suboptimal, considerable advances in EOL care at the ED have been achieved and may be further improved through continual education and enhancements in the care bundle.