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Cavallaro SC, Michelson KA, D'Ambrosi G, Monuteaux MC, Li J. Critical Revisits Among Children After Emergency Department Discharge. Ann Emerg Med 2023; 82:575-582. [PMID: 37462598 PMCID: PMC10889433 DOI: 10.1016/j.annemergmed.2023.06.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 06/02/2023] [Accepted: 06/05/2023] [Indexed: 08/11/2023]
Abstract
STUDY OBJECTIVE Identifying higher risk groups could reveal ways to prevent critical emergency department (ED) revisits. The study objectives were to determine the rate of critical ED revisits among children discharged from the ED and to identify factors associated with critical revisits. METHODS We performed a retrospective study using the Healthcare Cost and Utilization Project State ED Databases (SEDD) and the State Inpatient Databases (SID). We included data from 6 states from 2014 through 2017. Critical ED revisit was defined as either ICU admission or death within 3 days of the initial ED discharge. We included all patients younger than 21 years. The main outcome was the rate of critical ED revisit. We also determined the relative risk (RR) of a critical ED revisit for the most common index ED visit diagnoses. We used negative binomial regression to calculate incidence rate ratios (IRR) of a critical ED visit by pediatric volume and complex chronic conditions. RESULTS A total of 16.3 million children were discharged from an ED over the 4-year study period. There were 18,704 (0.1%) critical ED revisits, 180 (0.00001%) of whom died. Asthma (RR 2.24, 95% confidence interval [CI] [2.11 to 2.38) had the highest relative risk of a critical revisit among all ED diagnoses. Adjusting for hospital volume and patient age, patients with complex chronic conditions were also more likely to have a critical ED revisit (IRR 11.03, 95% CI, 7.76 to 15.67). CONCLUSIONS Critical revisits after ED discharge were uncommon among children in our study sample, with revisits resulting in patient death within 3 days of an ED discharge being rare. Given the short time interval between ED discharges, however, future research should focus on understanding higher risk patients among those with asthma and a history of complex chronic conditions.
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Affiliation(s)
- Sarah C Cavallaro
- Division of Emergency Medicine, Boston Children's Hospital, Boston, MA.
| | | | | | | | - Joyce Li
- Division of Emergency Medicine, Boston Children's Hospital, Boston, MA
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Outcomes of patients discharged from the pediatric emergency department with abnormal vital signs. Am J Emerg Med 2022; 57:76-80. [DOI: 10.1016/j.ajem.2022.04.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 04/19/2022] [Accepted: 04/20/2022] [Indexed: 11/19/2022] Open
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Yau FFF, Yang Y, Cheng CY, Li CJ, Wang SH, Chiu IM. Risk Factors for Early Return Visits to the Emergency Department in Patients Presenting with Nonspecific Abdominal Pain and the Use of Computed Tomography Scan. Healthcare (Basel) 2021; 9:healthcare9111470. [PMID: 34828517 PMCID: PMC8620581 DOI: 10.3390/healthcare9111470] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 10/28/2021] [Accepted: 10/29/2021] [Indexed: 11/17/2022] Open
Abstract
Over a quarter of patients presenting with abdominal pain at emergency departments (EDs) are diagnosed with nonspecific abdominal pain (NSAP) at discharge. This study investigated the risk factors associated with return ED visits in Taiwanese patients with NSAP after discharge. We divided patients into two groups: the study group comprising patients with ED revisits after the index ED visit, and the control group comprising patients without revisits. During the study period, 10,341 patients discharged with the impression of NSAP after ED management. A regression analysis found that older age (OR [95%CI]: 1.007 [1.003–1.011], p = 0.004), male sex (OR [95%CI]: 1.307 [1.036–1.650], p = 0.024), and use of NSAIDs (OR [95%CI]: 1.563 [1.219–2.003], p < 0.001) and opioids (OR [95%CI]: 2.213 [1.643–2.930], p < 0.001) during the index visit were associated with increased return ED visits. Computed tomography (CT) scans (OR [95%CI]: 0.605 [0.390–0.937], p = 0.021) were associated with decreased ED returns, especially for those who were older than 60, who had an underlying disease, or who required pain control during the index ED visit.
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Affiliation(s)
- Fei-Fei Flora Yau
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (F.-F.F.Y.); (Y.Y.); (C.-Y.C.); (C.-J.L.)
| | - Ying Yang
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (F.-F.F.Y.); (Y.Y.); (C.-Y.C.); (C.-J.L.)
| | - Chi-Yung Cheng
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (F.-F.F.Y.); (Y.Y.); (C.-Y.C.); (C.-J.L.)
- Department of Computer Science and Engineering, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Chao-Jui Li
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (F.-F.F.Y.); (Y.Y.); (C.-Y.C.); (C.-J.L.)
| | - Su-Hung Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Chi-Mei Medical Center, Tainan 710, Taiwan;
| | - I-Min Chiu
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (F.-F.F.Y.); (Y.Y.); (C.-Y.C.); (C.-J.L.)
- Department of Computer Science and Engineering, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
- Correspondence: ; Tel.: +886-978839856
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Tsai CL, Ling DA, Lu TC, Lin JCC, Huang CH, Fang CC. Inpatient Outcomes Following a Return Visit to the Emergency Department: A Nationwide Cohort Study. West J Emerg Med 2021; 22:1124-1130. [PMID: 34546889 PMCID: PMC8463058 DOI: 10.5811/westjem.2021.6.52212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Accepted: 06/04/2021] [Indexed: 11/23/2022] Open
Abstract
Introduction Emergency department (ED) revisits are traditionally used to measure potential lapses in emergency care. However, recent studies on in-hospital outcomes following ED revisits have begun to challenge this notion. We aimed to examine inpatient outcomes and resource use among patients who were hospitalized following a return visit to the ED using a national database. Methods This was a retrospective cohort study using the National Health Insurance Research Database in Taiwan. One-third of ED visits from 2012–2013 were randomly selected and their subsequent hospitalizations included. We analyzed the inpatient outcomes (mortality and intensive care unit [ICU] admission) and resource use (length of stay [LOS] and costs). Comparisons were made between patients who were hospitalized after a return visit to the ED and those who were hospitalized during the index ED visit. Results Of the 3,019,416 index ED visits, 477,326 patients (16%) were directly admitted to the hospital. Among the 2,504,972 patients who were discharged during the index ED visit, 229,059 (9.1%) returned to the ED within three days. Of them, 37,118 (16%) were hospitalized. In multivariable analyses, the inpatient mortality rates and hospital LOS were similar between the two groups. Compared with the direct-admission group, the return-admission group had a lower ICU admission rate (adjusted odds ratio, 0.78; 95% confidence interval [CI], 0.72–0.84), and lower costs (adjusted difference, −5,198 New Taiwan dollars, 95% CI, −6,224 to −4,172). Conclusion Patients who were hospitalized after a return visit to the ED had a lower ICU admission rate and lower costs, compared to those who were directly admitted. Our findings suggest that ED revisits do not necessarily translate to poor initial care and that subsequent inpatient outcomes should also be considered for better assessment.
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Affiliation(s)
- Chu-Lin Tsai
- National Taiwan University Hospital, Department of Emergency Medicine, Taipei, Taiwan.,National Taiwan University Hospital, College of Medicine, Department of Emergency Medicine, Taipei, Taiwan
| | - Dean-An Ling
- National Taiwan University Hospital, Department of Emergency Medicine, Taipei, Taiwan
| | - Tsung-Chien Lu
- National Taiwan University Hospital, Department of Emergency Medicine, Taipei, Taiwan.,National Taiwan University Hospital, College of Medicine, Department of Emergency Medicine, Taipei, Taiwan
| | - Jasper Chia-Cheng Lin
- National Taiwan University Hospital, Department of Emergency Medicine, Taipei, Taiwan.,National Taiwan University Hospital, College of Medicine, Department of Emergency Medicine, Taipei, Taiwan
| | - Chien-Hua Huang
- National Taiwan University Hospital, Department of Emergency Medicine, Taipei, Taiwan.,National Taiwan University Hospital, College of Medicine, Department of Emergency Medicine, Taipei, Taiwan
| | - Cheng-Chung Fang
- National Taiwan University Hospital, Department of Emergency Medicine, Taipei, Taiwan.,National Taiwan University Hospital, College of Medicine, Department of Emergency Medicine, Taipei, Taiwan
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Lin CF, Huang YS, Tsai MT, Wu KH, Lin CF, Chiu IM. In-Hospital Outcomes in Patients Admitted to the Intensive Care Unit after a Return Visit to the Emergency Department. Healthcare (Basel) 2021; 9:healthcare9040431. [PMID: 33917232 PMCID: PMC8067995 DOI: 10.3390/healthcare9040431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/02/2021] [Accepted: 04/06/2021] [Indexed: 12/03/2022] Open
Abstract
Background: Intensive care unit (ICU) admission following a short-term emergency department (ED) revisit has been considered a particularly undesirable outcome among return-visit patients, although their in-hospital prognosis has not been discussed. We aimed to compare clinical outcomes between adult patients admitted to the ICU after unscheduled ED revisits and those admitted during index ED visits. Method: This retrospective study was conducted at two tertiary medical centers in Taiwan from 1 January 2016 to 31 December 2017. All adult non-trauma patients admitted to the ICU directly via the ED during the study period were included and divided into two comparison groups: patients admitted to the ICU during index ED visits and those admitted to the ICU during return ED visits. The outcomes of interest included in-hospital mortality, mechanical ventilation (MV) support, profound shock, hospital length of stay (HLOS), and total medical cost. Results: Altogether, 12,075 patients with a mean (standard deviation) age of 64.6 (15.7) years were included. Among these, 5.3% were admitted to the ICU following a return ED visit within 14 days and 3.1% were admitted following a return ED visit within 7 days. After adjusting for confounding factors for multivariate regression analysis, ICU admission following an ED revisit within 14 days was not associated with an increased mortality rate (adjusted odds ratio (aOR): 1.08, 95% confidence interval (CI): 0.89 to 1.32), MV support (aOR: 1.06, 95% CI: 0.89 to 1.26), profound shock (aOR: 0.99, 95% CI: 0.84 to 1.18), prolonged HLOS (difference: 0.04 days, 95% CI: −1.02 to 1.09), and increased total medical cost (difference: USD 361, 95% CI: −303 to 1025). Similar results were observed after the regression analysis in patients that had a 7-day return visit. Conclusion: ICU admission following a return ED visit was not associated with major in-hospital outcomes including mortality, MV support, shock, increased HLOS, or medical cost. Although ICU admissions following ED revisits are considered serious adverse events, they may not indicate poor prognosis in ED practice.
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Affiliation(s)
- Chun-Fu Lin
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, No. 123, Dapi Rd. Niaosong Dist., Kaohsiung 83301, Taiwan; (C.-F.L.); (Y.-S.H.); (M.-T.T.); (K.-H.W.); (C.-F.L.)
| | - Yi-Syun Huang
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, No. 123, Dapi Rd. Niaosong Dist., Kaohsiung 83301, Taiwan; (C.-F.L.); (Y.-S.H.); (M.-T.T.); (K.-H.W.); (C.-F.L.)
| | - Ming-Ta Tsai
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, No. 123, Dapi Rd. Niaosong Dist., Kaohsiung 83301, Taiwan; (C.-F.L.); (Y.-S.H.); (M.-T.T.); (K.-H.W.); (C.-F.L.)
| | - Kuan-Han Wu
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, No. 123, Dapi Rd. Niaosong Dist., Kaohsiung 83301, Taiwan; (C.-F.L.); (Y.-S.H.); (M.-T.T.); (K.-H.W.); (C.-F.L.)
| | - Chien-Fu Lin
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, No. 123, Dapi Rd. Niaosong Dist., Kaohsiung 83301, Taiwan; (C.-F.L.); (Y.-S.H.); (M.-T.T.); (K.-H.W.); (C.-F.L.)
| | - I-Min Chiu
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, No. 123, Dapi Rd. Niaosong Dist., Kaohsiung 83301, Taiwan; (C.-F.L.); (Y.-S.H.); (M.-T.T.); (K.-H.W.); (C.-F.L.)
- Department of Computer Science and Engineering, National Sun Yet-Sen University, Kaohsiung 804, Taiwan
- Correspondence: or
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Chiang CY, Chen YL, Lin YR, Cheng FJ, Wu KH, Chiu IM. Characteristics of Febrile Children Admitted to the ICU Following an Unscheduled ED Revisit Within 72 h, a Case-Control Study. Front Pediatr 2020; 8:411. [PMID: 32850531 PMCID: PMC7426702 DOI: 10.3389/fped.2020.00411] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 06/15/2020] [Indexed: 11/24/2022] Open
Abstract
Objective: The purpose of this article was to demonstrate related characteristics of intensive care unit (ICU) admission after an unscheduled revisit by febrile children visiting the emergency department (ED). Method: We performed a retrospective study in a tertiary medical center from 2010 to 2016. Patients whose chief complaint was fever and who were admitted to the ICU following a 72-h return visit to the ED were included, and we selected patients who were discharged from the same emergency department for comparison. Results: During the study period, 54 (0.03%) patients met the inclusion criteria, and 216 patients were selected for the matched control group. Regarding clinical variables on initial ED visit, visiting during the night shift (66.7 vs. 46.8%, p = 0.010), shorter length of 1st ED stay (2.5 ± 2.63 vs. 3.5 ± 3.44 h, p = 0.017), and higher shock index (SI) (1.6 ± 0.07 vs. 1.4 ± 0.02, p = 0.008) were associated with ICU admission following a return visit. On the return ED visit, we found that clinical variables such as elevated heart rate, SI, white blood cell count, and C-reactive protein level were all associated with ICU admission. Furthermore, elevated SI and pediatric age-adjusted (SIPA) values were observed in the study group in both the initial (42.2 vs. 20.1%, OR:2.3 (1.37-4.31), p = 0.002) and return ED visits (29.7 vs. 6.9%, OR: 4.6 (2.42-8.26), p < 0.001). Conclusion: For children who visited the emergency department with a febrile complaint, elevated SIPA values on the initial ED visit were associated with ICU admission following an unscheduled ED revisit within 72 h.
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Affiliation(s)
- Charng-Yen Chiang
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yu-Lun Chen
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yan-Ren Lin
- Department of Emergency Medicine, Changhua Christian Hospital, Changhua, Taiwan.,School of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Fu-Jen Cheng
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Kuan-Han Wu
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - I-Min Chiu
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,Department of Computer Science and Engineering, National Sun Yet-sen University, Kaohsiung, Taiwan
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