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Evaluating the Use of a Modified Early Warning Score in Predicting Serious Adverse Events in Iranian Hospitalized Patients: A Prognostic Study
Assessment of early clinical warning signs and appropriate response can prevent serious adverse events in hospitalized patients. The Modified Early Warning Score (MEWS) is an applicable early warning sign system that can be used to predict serious adverse events. This study aimed to evaluate the pre...
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Published in: | Journal of emergency nursing 2020-01, Vol.46 (1), p.72-82 |
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container_title | Journal of emergency nursing |
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description | Assessment of early clinical warning signs and appropriate response can prevent serious adverse events in hospitalized patients. The Modified Early Warning Score (MEWS) is an applicable early warning sign system that can be used to predict serious adverse events. This study aimed to evaluate the predictive capacity of the MEWS to identify patients in an Iranian hospital who are at risk of developing serious adverse events.
In this prognostic study, 381 adult patients from the emergency department who were admitted to an inpatient hospital unit of an Iranian hospital from May 2018 to October 2018 were included. The MEWS tool was completed for each patient at the time of admission and then daily for a period of up to 30 continuous days after admission or until the development of a serious adverse event. Receiver operating characteristic, specificity, sensitivity, positive predictive values, and negative predictive values were calculated.
In this study, a MEWS of ≥3 on admission was associated with an increased likelihood of developing serious adverse events within 30 days of admission with the area under the curve of 0.82 (95% confidence interval [CI]: 0.77–0.85), sensitivity of 82.81% (95% CI: 71.3–91.1), specificity of 75.39% (95% CI: 70.3–80), positive predictive value of 40.5% (95% CI: 35.2–45.9), and negative predictive value of 95.6% (95% CI: 92.7–97.4).
A MEWS ≥3 on admission can predict the occurrence of serious averse events in patients admitted to an Iranian hospital for 30 continuous days. |
doi_str_mv | 10.1016/j.jen.2019.10.015 |
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In this prognostic study, 381 adult patients from the emergency department who were admitted to an inpatient hospital unit of an Iranian hospital from May 2018 to October 2018 were included. The MEWS tool was completed for each patient at the time of admission and then daily for a period of up to 30 continuous days after admission or until the development of a serious adverse event. Receiver operating characteristic, specificity, sensitivity, positive predictive values, and negative predictive values were calculated.
In this study, a MEWS of ≥3 on admission was associated with an increased likelihood of developing serious adverse events within 30 days of admission with the area under the curve of 0.82 (95% confidence interval [CI]: 0.77–0.85), sensitivity of 82.81% (95% CI: 71.3–91.1), specificity of 75.39% (95% CI: 70.3–80), positive predictive value of 40.5% (95% CI: 35.2–45.9), and negative predictive value of 95.6% (95% CI: 92.7–97.4).
A MEWS ≥3 on admission can predict the occurrence of serious averse events in patients admitted to an Iranian hospital for 30 continuous days.</description><identifier>ISSN: 0099-1767</identifier><identifier>EISSN: 1527-2966</identifier><identifier>DOI: 10.1016/j.jen.2019.10.015</identifier><identifier>PMID: 31810625</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Adverse ; Blood pressure ; Clinical assessment ; Clinical outcomes ; Consciousness ; Critical care ; Critical incidents ; Emergency medical care ; Emergency services ; Heart rate ; Hospitalization ; Inpatient care ; Medical prognosis ; Modified Early Warning Score ; Nursing ; Ostomy ; Patient admissions ; Patients ; Predictive value of tests ; Sensitivity and specificity ; Serious adverse events ; Vital signs</subject><ispartof>Journal of emergency nursing, 2020-01, Vol.46 (1), p.72-82</ispartof><rights>2019 Emergency Nurses Association</rights><rights>Copyright © 2019 Emergency Nurses Association. Published by Elsevier Inc. All rights reserved.</rights><rights>2019. Emergency Nurses Association</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c381t-ef0df4f5cd6752238d91cc46a571173a236e285fdd8ed46e41507a48efea56d63</citedby><cites>FETCH-LOGICAL-c381t-ef0df4f5cd6752238d91cc46a571173a236e285fdd8ed46e41507a48efea56d63</cites><orcidid>0000-0003-2788-2827 ; 0000-0001-7234-3895</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2333904858/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2333904858?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>315,786,790,12873,21422,21423,27957,27958,31034,33646,33647,34565,34566,43768,44150,74578,74996</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31810625$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Maftoohian, Maryam</creatorcontrib><creatorcontrib>Assarroudi, Abdolghader</creatorcontrib><creatorcontrib>Stewart, Jacqueline J.</creatorcontrib><creatorcontrib>Dastani, Mostafa</creatorcontrib><creatorcontrib>Rakhshani, Mohammad Hassan</creatorcontrib><creatorcontrib>Sahebkar, Mohammad</creatorcontrib><title>Evaluating the Use of a Modified Early Warning Score in Predicting Serious Adverse Events in Iranian Hospitalized Patients: A Prognostic Study</title><title>Journal of emergency nursing</title><addtitle>J Emerg Nurs</addtitle><description>Assessment of early clinical warning signs and appropriate response can prevent serious adverse events in hospitalized patients. The Modified Early Warning Score (MEWS) is an applicable early warning sign system that can be used to predict serious adverse events. This study aimed to evaluate the predictive capacity of the MEWS to identify patients in an Iranian hospital who are at risk of developing serious adverse events.
In this prognostic study, 381 adult patients from the emergency department who were admitted to an inpatient hospital unit of an Iranian hospital from May 2018 to October 2018 were included. The MEWS tool was completed for each patient at the time of admission and then daily for a period of up to 30 continuous days after admission or until the development of a serious adverse event. Receiver operating characteristic, specificity, sensitivity, positive predictive values, and negative predictive values were calculated.
In this study, a MEWS of ≥3 on admission was associated with an increased likelihood of developing serious adverse events within 30 days of admission with the area under the curve of 0.82 (95% confidence interval [CI]: 0.77–0.85), sensitivity of 82.81% (95% CI: 71.3–91.1), specificity of 75.39% (95% CI: 70.3–80), positive predictive value of 40.5% (95% CI: 35.2–45.9), and negative predictive value of 95.6% (95% CI: 92.7–97.4).
A MEWS ≥3 on admission can predict the occurrence of serious averse events in patients admitted to an Iranian hospital for 30 continuous days.</description><subject>Adverse</subject><subject>Blood pressure</subject><subject>Clinical assessment</subject><subject>Clinical outcomes</subject><subject>Consciousness</subject><subject>Critical care</subject><subject>Critical incidents</subject><subject>Emergency medical care</subject><subject>Emergency services</subject><subject>Heart rate</subject><subject>Hospitalization</subject><subject>Inpatient care</subject><subject>Medical prognosis</subject><subject>Modified Early Warning Score</subject><subject>Nursing</subject><subject>Ostomy</subject><subject>Patient admissions</subject><subject>Patients</subject><subject>Predictive value of tests</subject><subject>Sensitivity and specificity</subject><subject>Serious adverse events</subject><subject>Vital 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the Use of a Modified Early Warning Score in Predicting Serious Adverse Events in Iranian Hospitalized Patients: A Prognostic Study</title><author>Maftoohian, Maryam ; Assarroudi, Abdolghader ; Stewart, Jacqueline J. ; Dastani, Mostafa ; Rakhshani, Mohammad Hassan ; Sahebkar, Mohammad</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c381t-ef0df4f5cd6752238d91cc46a571173a236e285fdd8ed46e41507a48efea56d63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Adverse</topic><topic>Blood pressure</topic><topic>Clinical assessment</topic><topic>Clinical outcomes</topic><topic>Consciousness</topic><topic>Critical care</topic><topic>Critical incidents</topic><topic>Emergency medical care</topic><topic>Emergency services</topic><topic>Heart rate</topic><topic>Hospitalization</topic><topic>Inpatient care</topic><topic>Medical prognosis</topic><topic>Modified Early Warning 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Nurs</addtitle><date>2020-01</date><risdate>2020</risdate><volume>46</volume><issue>1</issue><spage>72</spage><epage>82</epage><pages>72-82</pages><issn>0099-1767</issn><eissn>1527-2966</eissn><notes>ObjectType-Article-1</notes><notes>SourceType-Scholarly Journals-1</notes><notes>ObjectType-Feature-2</notes><notes>content type line 23</notes><abstract>Assessment of early clinical warning signs and appropriate response can prevent serious adverse events in hospitalized patients. The Modified Early Warning Score (MEWS) is an applicable early warning sign system that can be used to predict serious adverse events. This study aimed to evaluate the predictive capacity of the MEWS to identify patients in an Iranian hospital who are at risk of developing serious adverse events.
In this prognostic study, 381 adult patients from the emergency department who were admitted to an inpatient hospital unit of an Iranian hospital from May 2018 to October 2018 were included. The MEWS tool was completed for each patient at the time of admission and then daily for a period of up to 30 continuous days after admission or until the development of a serious adverse event. Receiver operating characteristic, specificity, sensitivity, positive predictive values, and negative predictive values were calculated.
In this study, a MEWS of ≥3 on admission was associated with an increased likelihood of developing serious adverse events within 30 days of admission with the area under the curve of 0.82 (95% confidence interval [CI]: 0.77–0.85), sensitivity of 82.81% (95% CI: 71.3–91.1), specificity of 75.39% (95% CI: 70.3–80), positive predictive value of 40.5% (95% CI: 35.2–45.9), and negative predictive value of 95.6% (95% CI: 92.7–97.4).
A MEWS ≥3 on admission can predict the occurrence of serious averse events in patients admitted to an Iranian hospital for 30 continuous days.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>31810625</pmid><doi>10.1016/j.jen.2019.10.015</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0003-2788-2827</orcidid><orcidid>https://orcid.org/0000-0001-7234-3895</orcidid></addata></record> |
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subjects | Adverse Blood pressure Clinical assessment Clinical outcomes Consciousness Critical care Critical incidents Emergency medical care Emergency services Heart rate Hospitalization Inpatient care Medical prognosis Modified Early Warning Score Nursing Ostomy Patient admissions Patients Predictive value of tests Sensitivity and specificity Serious adverse events Vital signs |
title | Evaluating the Use of a Modified Early Warning Score in Predicting Serious Adverse Events in Iranian Hospitalized Patients: A Prognostic Study |
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