ArticleDisease markers2021
A Nomogram Prediction of Length of Hospital Stay in Patients with COVID-19 Pneumonia: A Retrospective Cohort Study.
Article in Disease markers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- A novel nomogram to predict length of stay in patients undergoing pylorus-preserving pancreaticoduodenectomy: A retrospective study.Medicine · 2026Observational
- Development of a model by LASSO to predict hospital length of stay (LOS) in patients with the SARS-Cov-2 omicron variant.Virulence · 2023Article
- Bayesian model averaging for predicting factors associated with length of COVID-19 hospitalization.BMC medical research methodology · 2023Article
- Predictors of hospital length of stay and mortality among COVID-19 inpatients during 2020-2021 in Hormozgan Province of Iran: A retrospective cohort study.Health science reports · 2023Article
- Discharge to post-acute care and other predictors of prolonged length of stay during the initial COVID-19 surge: a single site analysis.International journal for quality in health care : journal of the International Society for Quality in Health Care · 2023Observational
- A Model for Predicting the Duration of Viral Shedding in Patients Who Had Been Hospitalized with Mild COVID-19: A Single-Center Retrospective Study.Infection and drug resistance · 2023Article
- Investigation of Risk Factors for Hospitalization of COVID-19 Patients with Diabetes in Najaf, Iraq.Archives of Razi Institute · 2022Article
- Fever, Tachypnea, and Monocyte Distribution Width Predicts Length of Stay for Patients with COVID-19: A Pioneer Study.Journal of personalized medicine · 2022Article
- Time to recovery from Covid-19 and its associated factors among patients hospitalized to the treatment center in South Central Ethiopia.Environmental challenges (Amsterdam, Netherlands) · 2022Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Assessing the length of hospital stay (LOS) in patients with coronavirus disease 2019 (COVID-19) pneumonia is helpful in optimizing the use efficiency of hospital beds and medical resources and relieving medical resource shortages. This retrospective cohort study of 97 patients was conducted at Beijing You'An Hospital between January 21, 2020, and March 21, 2020. A multivariate Cox proportional hazards regression based on the smallest Akaike information criterion value was used to select demographic and clinical variables to construct a nomogram. Discrimination, area under the receiver operating characteristic curve (AUC), calibration, and Kaplan-Meier curves with the log-rank test were used to assess the nomogram model. The median LOS was 13 days (interquartile range [IQR]: 10-18). Age, alanine aminotransferase, pneumonia, platelet count, and PF ratio (PaO
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