• Seung Ryu, Se Kwang Oh, Sung Uk Cho, Yeonho You, Jung Soo Park, Jin Hong Min, Wonjoon Jeong, Yong Chul Cho, Hong Joon Ahn, and Changshin Kang.
• Department of Emergency Medicine, Chungnam National University Hospital, Republic of Korea.
• Am J Emerg Med. 2020 Oct 1; 38 (10): 2002-2006.

PurposeWe evaluated whether combining the serum albumin level and the Prediction Rule for Admission policy in Complicated urinary Tract InfeCtion LEiden (PRACTICE) class could be a prognostic predictor in elderly patients with urinary tract infection (UTI).MethodsWe retrospectively included adult patients (age ≥ 65 years) with UTI who were hospitalized in the emergency department (ED) between January 1, 2014 and December 31, 2018. We graded the serum albumin level and classified the PRACTICE score; the modified PRACTICE was defined as the sum of the albumin level grade and the PRACTICE class. We comparatively assessed the predictive value for in-hospital mortality and admission to the intensive care unit (ICU) in survivor and non-survivor groups.ResultsIn total, the study analysis included 1159 patients, and in-hospital mortality was 3.4% (n = 39). The modified PRACTICE score (4.0 [1.4] vs 6.1 [1.2], p < 0.001) was significantly increased in the non-survivor group. The area under the curve value of factors associated with in-hospital mortality were the Modified Early Warning Score (MEWS) 0.57 (95% CI 0.54-0.60), albumin 0.83 (95% CI 0.81-0.85), PRACTICE 0.71 (95% CI 0.69-0.74), and the modified PRACTICE 0.86 (95% CI 0.84-0.88). Factors associated with ICU admission were MEWS 0.65 (95% CI 0.62-0.68), albumin 0.66 (95% CI 0.64-0.69), PRACTICE 0.66 (95% CI 0.63-0.68), and the modified PRACTICE 0.72 (95% CI 0.69-0.74).ConclusionThe modified PRACTICE score can be a useful prognostic predictor in elderly patients with UTI.Copyright © 2020 Elsevier Inc. All rights reserved.

33 keywords...

hide…