Risk Factors of the Severity of COVID-19 Infection in Infants
| Author | Kayvan Mirnia | en |
| Author | Maryam Saeedi | en |
| Author | Razieh Sangsari | en |
| Author | Shadi Ghasemi Tehrani | en |
| Author | Sepideh Rostami | en |
| Orcid | Kayvan Mirnia [0000-0002-2974-6362] | en |
| Orcid | Maryam Saeedi [0000-0001-7659-3533] | en |
| Orcid | Razieh Sangsari [0000-0002-4496-1108] | en |
| Issued Date | 2025-01-31 | en |
| Abstract | Background: The global COVID-19 crisis has profoundly affected populations worldwide. While it is widely accepted that older individuals are at greater risk of severe illness, data indicate that in newborns and infants, the disease is generally not fatal. Objectives: This cross-sectional study aimed to examine the roles of laboratory tests and clinical symptoms in determining the severity of COVID-19 infection in infants younger than three months. Methods: This study included all infants less than three months old with positive PCR tests for COVID-19 admitted to the Children's Medical Center between October 2020 and March 2022. We analyzed the association between disease severity and clinical symptoms, as well as laboratory findings. Results: Sixty-four neonates and infants under three months of age with COVID-19 participated in the study. Our findings suggest that lower birth weight and gestational age are associated with increased disease severity. Infants with underlying medical conditions were found to have a higher risk of reaching stage IIb or greater severity. Among laboratory and clinical findings, only white blood cell (WBC) count and cough symptoms showed a significant correlation with disease severity. Conclusions: Clinical evaluations, along with factors such as birth weight, gestational age, and underlying conditions, appear more effective in guiding decision-making for COVID-19 severity in infants. Further studies are necessary to explore the influence of these factors on COVID-19 severity in this age group. | en |
| DOI | https://doi.org/10.5812/apid-145706 | en |
| Keyword | COVID-19 | en |
| Keyword | Risk Factors | en |
| Keyword | Severity of Illness Index | en |
| Keyword | Patient Acuity | en |
| Publisher | Brieflands | en |
| Title | Risk Factors of the Severity of COVID-19 Infection in Infants | en |
| Type | Research Article | en |
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