ArticleJournal of clinical medicine2022
Lymphopenia as a Predictor for Adverse Clinical Outcomes in Hospitalized Patients with COVID-19: A Single Center Retrospective Study of 4485 Cases.
Article in Journal of clinical medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.
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Who cites it
26 citing papers in PubMed, 2 syntheses or guidelines pooled it, 46 citations in OpenAlex.
- Exit Meta-Analysis on the Effect of HIV on COVID-19 Mortality, Hospitalization, and ICU Admission.Medical sciences (Basel, Switzerland) · 2025Pooled it
- Association between neutrophil to lymphocyte ratio and the mortality of patients with sepsis: an update systematic review and meta-analysis.Frontiers in medicine · 2025Pooled it
- The neutrophil-to-lymphocyte ratio as a marker of immunosenescence and COVID-19 outcomes in the elderly: A narrative review.Physiological reports · 2026Review
- Acute Respiratory Distress Syndrome in Patients with Lymphopenia: Results from the National Inpatient Sample (2017-2021).Journal of clinical medicine · 2025Article
- Exploring genetic loci linked to COVID-19 severity and immune response through multi-trait GWAS analyses.Frontiers in genetics · 2025Article
- Association between SARS-CoV-2 viral load and serum biomarkers with mortality in Mexican patients.Journal of education and health promotion · 2025Article
- Dynamic Changes in Lymphocyte Populations and Their Relationship with Disease Severity and Outcome in COVID-19.International journal of molecular sciences · 2024Article
- Identifying Mortality Predictors in Hospitalized COVID-19 Patients: Insights from a Single-Center Retrospective Study at a University Hospital.Microorganisms · 2024Article
- Defining the correlates of lymphopenia and independent predictors of poor clinical outcome in adults hospitalized with COVID-19 in Australia.Scientific reports · 2024Article
- Advancing insights in critical COVID-19: unraveling lymphopenia through propensity score matching - Findings from the Multicenter LYMPH-COVID Study.Critical care science · 2024Article
- The longitudinal characterization of immune responses in COVID-19 patients reveals novel prognostic signatures for disease severity, patients' survival and long COVID.Frontiers in immunology · 2024Article
- A Study on Mortality Predictors in Hemodialysis Patients Infected with COVID-19: Impact of Vaccination Status.Vaccines · 2023Article
- Early decrease in blood lymphocyte count is associated with poor prognosis in COVID-19 patients: a retrospective cohort study.BMC pulmonary medicine · 2023Article
- Early Fluvoxamine Reduces the Risk for Clinical Deterioration in Symptomatic Outpatients with COVID-19: A Real-World, Retrospective, before-after Analysis.Microorganisms · 2023Article
- Distinct Clinical Presentations and Outcomes of Hospitalized Adults with the SARS-CoV-2 Infection Occurring during the Omicron Variant Surge.Healthcare (Basel, Switzerland) · 2023Article
- Alterations in the CD56International journal of molecular sciences · 2023Article
- Predictors of mortality and ICU requirement in hospitalized COVID-19 patients with diabetes: A multicentre study.Nursing open · 2023Article
- Impact of comorbidities on hospitalised Syrian patients with COVID-19: a retrospective study.BMJ open · 2023Article
- Cellular Immune Profiling of Lung and Blood Compartments in Patients with SARS-CoV-2 Infection.Pathogens (Basel, Switzerland) · 2023Article
- Factors associated with adverse outcomes among patients hospitalized at a COVID-19 treatment center in Herat, Afghanistan.PLOS global public health · 2023Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Lymphopenia is commonly present in patients with COVID-19. We sought to determine if lymphopenia on admission predicts COVID-19 clinical outcomes. A retrospective chart review was performed on 4485 patients with laboratory-confirmed COVID-19, who were admitted to the hospital. Of those, 2409 (57.3%) patients presented with lymphopenia (absolute lymphocyte count < 1.1 × 10
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.