The Value of Physiological Scoring Criteria in Predicting the In-Hospital Mortality of Acute Patients; a Systematic Review and Meta-Analysis Publisher



Toloui A¹ ; Neishaboori AM¹ ; Alavi SNR¹ ; Gubari MIM² ; Khaneh AZS³ ; Ghahfarokhi MK³ ; Amraei F⁴ ; Behroozi Z⁵ ; Hosseini M³ ; Ahmadi S⁶ ; Yousefifard M¹ Show Affiliations
Source: Archives of Academic Emergency Medicine Published:2021

Abstract

Introduction: There is no comprehensive meta-analysis on the value of physiological scoring systems in predicting the mortality of critically ill patients. Therefore, the present study intended to conduct a systematic review and meta-analysis to collect the available clinical evidence on the value of physiological scoring systems in predicting the in-hospital mortality of acute patients. Methods: An extensive search was performed on Medline, Embase, Scopus, and Web of Science databases until the end of year 2020. Physiological models included Rapid Acute Physiology Score (RAPS), Rapid Emergency Medicine Score (REMS), modified REMS (mREMS), and Worthing Physiological Score (WPS). Finally, the data were summarized and the findings were presented as summary receiver operating characteristics (SROC), sensitivity, specificity and diagnostic odds ratio (DOR). Results: Data from 25 articles were included. The overall analysis showed that the area under the SROC curve of REMS, RAPS, mREMS, and WPS criteria were 0.83 (95% CI: 0.79–0.86), 0.89 (95% CI: 0.86–0.92), 0.64 (95% CI: 0.60–0.68) and 0.86 (95% CI: 0.83–0.89), respectively. DOR for REMS, RAPS, mREMS and WPS models were 11 (95% CI: 8–16), 13 (95% CI: 4–41), 2 (95% CI: 2–4) and 17 (95% CI: 5–59) respectively. When analyses were limited to trauma patients, the DOR of the REMS and RAPS models were 112 and 431, respectively. Due to the lack of sufficient studies, it was not possible to limit the analyses for mREMS and WPS. Conclusion: The findings of the present study showed that three models of RAPS, REMS and WPS have a high predictive value for in-hospital mortality. In addition, the value of these models in trauma patients is much higher than other patient settings. © 2021. All Rights Reserved.