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Erschienen in:
30.03.2023 | Original Article
Acute abdominal pain at referral emergency departments: an analysis of performance of three time-dependent quality indicators
Erschienen in: European Journal of Trauma and Emergency Surgery | Ausgabe 3/2023
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Background
Abdominal pain is one of the most frequent causes for emergency department (ED) visits. The quality of care and outcomes are determined by time-dependent interventions with barriers to implementation at crowded EDs.
Objectives
The study aimed to analyze three prominent quality indicators (QI) including pain assessment (QI1), analgesia in patients reporting severe pain (QI2), and ED length of stay (LOS) (QI3) in adult patients requiring immediate or urgent care due to acute abdominal pain. We aimed to characterize current practice regarding pain management, and we hypothesized that extended ED LOS (≥ 360 min) is associated with poor outcomes in this cohort of ED referrals.
Methods
This is a retrospective cohort study enrolling all patients with acute abdominal pain as the main cause of ED presentation, triage category red, orange, or yellow, and age ≥ 30 years during two months period. Univariate and multivariable analyses were deployed to determine independent risk factors for QIs performance. For QI1 and QI2, compliance with the QIs were analyzed, while 30-day mortality was set as primary outcome for QI3.
Results
Overall, 965 patients were analyzed including 501 (52%) males with a mean age of 61.8 years. Seventeen percent (167/965) of the patients had immediate or very urgent triage category. Age ≥ 65 years, and red and orange triage categories were risk factors for non-compliance with pain assessment. Seventy four per cent of patients with severe pain (numeric rating scale ≥ 7) received analgesia during the ED visit, in median within 64 min (IQR 35–105 min). Age ≥ 65 years and need for surgical consultation were risk factors for prolonged ED stay. After adjustment to age, gender and triage category, ED LOS ≥ 360 min proved to be independent risk factor for 30-day mortality (HR 1.89, 95% CI 1.71–3.40, p = 0.034).
Conclusion
Our investigation identified that non-compliance with pain assessment, analgesia and ED length of stay among patients presenting with abdominal pain to ED results in poor quality of care and detrimental outcomes. Our data support enhanced quality-assessment initiatives for this subset of ED patients.