Academic Journal
Prognostic value of National Early Warning Scores (NEWS2) and component physiology in hospitalised patients with COVID-19:a multicentre study
| العنوان: | Prognostic value of National Early Warning Scores (NEWS2) and component physiology in hospitalised patients with COVID-19:a multicentre study |
|---|---|
| المؤلفون: | Scott, Lauren J, Tavare, Alison, Hill, Elizabeth M, Jordan, Lesley, Juniper, Mark, Srivastava, Seema, Redfern, Emma, Little, Hannah, Pullyblank, Anne |
| المصدر: | Scott , L J , Tavare , A , Hill , E M , Jordan , L , Juniper , M , Srivastava , S , Redfern , E , Little , H & Pullyblank , A 2022 , ' Prognostic value of National Early Warning Scores (NEWS2) and component physiology in hospitalised patients with COVID-19 : a multicentre study ' , Emergency Medicine Journal , vol. 39 , no. 8 , 210624 , pp. 589-594 . https://doi.org/10.1136/emermed-2020-210624 |
| سنة النشر: | 2022 |
| المجموعة: | University of Bristol: Bristol Reserach |
| مصطلحات موضوعية: | /dk/atira/pure/core/keywords/nihr_arc_west, name=NIHR ARC West |
| الوصف: | Background National Early Warning Scores (NEWS2) are used to detect all-cause deterioration. While studies have looked at NEWS2, the use of virtual consultation and remote monitoring of patients with COVID-19 mean there is a need to know which physiological observations are important. Aim To investigate the relationship between outcome and NEWS2, change in NEWS2 and component physiology in COVID-19 inpatients. Methods A multi-centre retrospective study of electronically recorded, routinely collected physiological measurements between March and June 2020. First and maximum NEWS2, component scores and outcomes were recorded. Areas under the curve (AUCs) for 2-day, 7-day and 30-day mortality were calculated. Results Of 1263 patients, 26% died, 7% were admitted to intensive care units (ICUs) before discharge and 67% were discharged without ICU. Of 1071 patients with initial NEWS2, most values were low: 50% NEWS2=0–2, 27% NEWS2=3–4, 14% NEWS2=5–6 and 9% NEWS2=7+. Maximum scores were: 14% NEWS2=0–2, 22% NEWS2=3–4, 17% NEWS2=5–6 and 47% NEWS2=7+. Higher first and maximum scores were predictive of mortality, ICU admission and longer length of stay. AUCs based on 2-day, 7-day, 30-day and any hospital mortality were 0.77 (95% CI 0.70 to 0.84), 0.70 (0.65 to 0.74), 0.65 (0.61 to 0.68) and 0.65 (0.61 to 0.68), respectively. The AUCs for 2-day mortality were 0.71 (0.65 to 0.77) for supplemental oxygen, 0.65 (0.56 to 0.73) oxygen saturation and 0.64 (0.56 to 0.73) respiratory rate. Conclusion While respiratory parameters were most predictive, no individual parameter was as good as a full NEWS2, which is an acceptable predictor of short-term mortality in patients with COVID-19. This supports recommendation to use NEWS2 alongside clinical judgement to assess patients with COVID-19. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| DOI: | 10.1136/emermed-2020-210624 |
| الاتاحة: | https://hdl.handle.net/1983/20a08c79-5342-46b3-b867-110e1aecd008 https://research-information.bris.ac.uk/en/publications/20a08c79-5342-46b3-b867-110e1aecd008 https://doi.org/10.1136/emermed-2020-210624 https://research-information.bris.ac.uk/ws/files/315411211/Scott_et_al_2022.full.pdf |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.CF8D41C8 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1136/emermed-2020-210624 |
|---|