Cargando…
Leukopenia and leukocytosis as strong predictors of COVID‐19 severity: A cross‐sectional study of the hematologic abnormalities and COVID‐19 severity in hospitalized patients
BACKGROUND AND AIMS: Predicting severe disease is important in provocative decision‐making for the management of patients with the coronavirus disease 2019 (COVID‐19); However, there are still some controversies about the COVID‐19's severity predicting factors. This study aimed to investigate t...
Autores principales: | , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2023
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10533955/ https://www.ncbi.nlm.nih.gov/pubmed/37779668 http://dx.doi.org/10.1002/hsr2.1574 |
Sumario: | BACKGROUND AND AIMS: Predicting severe disease is important in provocative decision‐making for the management of patients with the coronavirus disease 2019 (COVID‐19); However, there are still some controversies about the COVID‐19's severity predicting factors. This study aimed to investigate the relationships between clinical and laboratory findings regarding COVID‐19's severity in patients admitted to a tertiary hospital in Mashhad, Iran. METHODS: A cross‐sectional study was conducted on patients with documented COVID‐19 infection based on the reverse transcription‐polymerase chain reaction test. Clinical symptoms, vital signs, and medical history of the patients were recorded from their medical records. Laboratory findings and computed tomography (CT) study findings were documented. Disease severity was defined based on CT scan findings. RESULTS: A total of 564 patients (58.8 ± 16.8 years old) were evaluated. The frequency of severe disease was 70.4%. There was a significant difference in heart rate (p = 0.0001), fever (p = 0.002), dyspnea (p = 0.0001), chest pain (p = 0.0001), diarrhea (p = 0.021), arthralgia (p = 0.0001), and chills (p = 0.044) as well as lymphopenia (p = 0.014), white blood cell count (p = 0.001), neutrophil count (p < 0.0001), lymphocyte count (p < 0.0001), and prothrombin time (p = 0.001) between disease severity groups. Predictors of severe COVID‐19 were pulse rate (crude odds ratio [cOR] = 1.014, 95% confidence interval [CI] for cOR: 1.001, 1.027) and leukopenia (cOR = 3.910, 95% CI for cOR: 1.294, 11.809). Predictors for critical COVID‐19 were pulse rate (cOR = 1.075, 95% CI for cOR: 1.046, 1.104), fever (cOR = 2.516, 95%CI for cOR: 1.020, 6.203), dyspnea (cOR = 4.190, 95% CI for cOR: 1.227, 14.306), and leukocytosis (cOR = 3.866, 95% CI for cOR: 1.815, 8.236). CONCLUSIONS: Leukopenia and leukocytosis have the strongest correlation with the COVID‐19 severity. These findings could be a valuable guild for clinicians in COVID‐19 patient management in the inpatient setting. |
---|