Objective: The aim of this study was to investigate whether sex differences exist in disease presentations, disease severity and (case-mix adjusted) outcomes in the Emergency Department (ED)... Show moreObjective: The aim of this study was to investigate whether sex differences exist in disease presentations, disease severity and (case-mix adjusted) outcomes in the Emergency Department (ED).Methods: Observational multicenter cohort study using the Netherlands Emergency Department Evaluation Database (NEED), including patients >= 18 years of three Dutch EDs. Multivariable logistic regression was used to study the associations between sex and outcome measures in-hospital mortality and Intensive Care Unit/Medium Care Unit (ICU/MCU) admission in ED patients and in subgroups triage categories and presenting complaints.Results: Of 148,825 patients, 72,554 (48.8%) were females. Patient characteristics at ED presentation and diagnoses (such as pneumonia, cerebral infarction, and fractures) were comparable between sexes at ED presentation. In-hospital mortality was 2.2% in males and 1.7% in females. ICU/MCU admission was 4.7% in males and 3.1% in females. Males had higher unadjusted (OR 1.34(1.25-1.45)) and adjusted (AOR 1.34(1.24-1.46)) risks for mortality, and unadjusted (OR 1.54(1.46-1.63)) and adjusted (AOR 1.46(1.37-1.56)) risks for ICU/MCU admission. Males had higher adjusted mortality and ICU/MCU admission for all triage categories, and with almost all presenting complaints except for headache.Conclusions: Although patient characteristics at ED presentation for both sexes are comparable, males are at higher unadjusted and adjusted risk for adverse outcomes. Males have higher risks in all triage categories and with almost all presenting complaints. Future studies should investigate reasons for higher risk in male ED patients. Show less
Candel, B.G.J.; Ingen, I.B. van; Doormalen, I.P.H. van; Raven, W.; Mignot-Evers, L.A.A.; Jonge, E. de; Groot, B. de 2021
Purpose To assess how often baseline systolic blood pressure (SBP) could be retrieved from the Electronic Health Record (EHR) in older Emergency Department (ED) patients. Second, to assess whether... Show morePurpose To assess how often baseline systolic blood pressure (SBP) could be retrieved from the Electronic Health Record (EHR) in older Emergency Department (ED) patients. Second, to assess whether the difference between baseline SBP and initial SBP in the ED (Delta SBP) was associated with 30-day mortality. Methods A multicenter hypothesis-generating cohort study including patients >= 70 years. EHRs were searched for baseline SBPs. The association between Delta SBP and 30-day mortality was investigated. Results Baseline SBP was found in 220 out of 300 patients (73.3%; 95%CI 68.1-78.0%). In 72 patients with normal initial SBPs (133-166 mmHg) in the ED, fifteen (20.8%) had a negative Delta SBP with 20.0% mortality. A negative Delta SBP was associated with 30-day mortality (AHR 4.7; 1.7-12.7). Conclusion Baseline SBPs are often available in older ED patients. The Delta SBP has prognostic value and could be used as an extra variable to recognize hypotension in older ED patients. Future studies should clarify whether the Delta SBP improves risk stratification in the ED.Key summary pointsAim To investigate whether a baseline systolic blood pressure (SBP) in older Emergency Department (ED) patients of >= 70 years has prognostic value, when compared with the initial SBP at presentation in the ED (= Delta SBP). Findings A baseline SBP could be retrieved from the Electronic Health Record for most older ED patients (73.3%). A negative Delta SBP was associated with 30-day mortality. In 20% of the patients with a normal initial SBP in the ED, the Delta SBP was negative, with a high mortality rate. Message A baseline SBP value could be retrieved from the Electronic Health Record in most hospitalized ED patients >= 70 years. In addition, the 21% with a normal SBP at ED presentation had a negative Delta SBP and these patients had an increased risk for 30-day mortality. As a result, Delta SBP may contribute to improved risk stratification and may help to recognize hypotension in older patients. Show less
