The qSOFA score combined with the initial red cell distribution width as a useful predictor of 30 day mortality among older adults with infection in an emergency department

PURPOSE: This study aimed to investigate whether the qSOFA and initial red cell distribution width (RDW) in the emergency department (ED) are associated with mortality in older adults with infections who visited the ED.

METHODS: This was a retrospective study conducted in 5 EDs between November 2016 and February 2017. We recorded age, sex, comorbidities, body temperature, clinical findings, and initial laboratory results, including the RDW. The initial RDW values and the qSOFA criteria were obtained at the time of the ED visit. The primary outcome was 30 day mortality.

RESULTS: A total of 1,446 patients were finally included in this study, of which 134 (9.3%) died within 30 days and the median (IQR) age was 77 (72, 82) years. In the multivariable analysis, the RDW (14.0-15.4%) and highest RDW (> 15.4%) quartile were shown to be independent risk factors for 30 day mortality (OR 2.12; 95% CI 1.12-4.02; p = 0.021) (OR 3.35; 95% CI 1.83-6.13; p < 0.001). The patients with qSOFA 2 and 3 were shown to have the high odds ratios of 30-day mortality (OR 3.50; 95% CI 2.09-5.84; p < 0.001) (OR 11.30; 95% CI 5.06-25.23; p < 0.001). The qSOFA combined with the RDW quartile for the prediction of 30 day mortality showed an AUROC value of 0.710 (0.686-0.734).

CONCLUSION: The qSOFA combined with the initial RDW value was associated with 30-day mortality among older adults with infections in the ED. The initial RDW may help emergency physicians predict mortality in older adults with infections visiting the ED.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:33

Enthalten in:

Aging clinical and experimental research - 33(2021), 6 vom: 29. Juni, Seite 1619-1625

Sprache:

Englisch

Beteiligte Personen:

Kim, Sang Yun [VerfasserIn]
Woo, Seon Hee [VerfasserIn]
Lee, Woon Jeong [VerfasserIn]
Kim, Dae Hee [VerfasserIn]
Seol, Seung Hwan [VerfasserIn]
Lee, June Young [VerfasserIn]
Jeong, Sikyoung [VerfasserIn]
Park, Sanghyun [VerfasserIn]
Cha, Kyungman [VerfasserIn]
Youn, Chun Song [VerfasserIn]

Links:

Volltext

Themen:

Aged
Emergencies
Infection
Journal Article
Red cell distribution width

Anmerkungen:

Date Completed 16.06.2021

Date Revised 18.02.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1007/s40520-020-01738-2

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM316925233