Evaluation of Our Paediatric Patients Hospitalised with Covid-19 Diagnosis: Single Centre Experience

Emre Aygun1, Ayse Sahin1, Nazan Dalgic2

  • 1Department of Pediatrics, Sisli Etfal Training and Research Hospital, Istanbul, Türkiye.

Sisli Etfal Hastanesi Tip Bulteni
|January 23, 2026
PubMed

Insights

COVID-19 impacts children differently based on age and existing health conditions. Younger children and those with comorbidities require closer monitoring for better outcomes in pediatric COVID-19 cases.

Area of Science:

  • Pediatric Infectious Diseases
  • Clinical Virology
  • Public Health

Background:

  • COVID-19 presents varied clinical manifestations in pediatric populations.
  • Understanding age-specific and comorbidity-influenced disease progression is crucial for effective management.

Purpose of the Study:

  • To analyze clinical symptoms, laboratory findings, and treatment of hospitalized pediatric COVID-19 patients.
  • To investigate the influence of age groups and comorbidities on COVID-19 disease course in children.

Main Methods:

  • Retrospective analysis of 90 hospitalized pediatric patients (1 month-18 years) with confirmed COVID-19.
  • Classification by age groups (0-2, 2-5, 5-12, >12 years), disease severity, and comorbidities.
  • Evaluation of demographic data, clinical features, lab results, and imaging.

Main Results:

  • Most pediatric COVID-19 cases (73.3%) had a mild course.
  • Younger children (0-2 years) experienced more fever and respiratory distress, with longer hospital stays.
  • Comorbidities were linked to moderate-to-severe disease and prolonged recovery times; obesity correlated with elevated CRP and abnormal chest X-rays.

Conclusions:

  • COVID-19 severity and presentation in children are significantly influenced by age and the presence of comorbidities.
  • Younger children and those with pre-existing conditions necessitate vigilant monitoring and tailored care strategies.
  • Age-related variations and comorbidity impact are key factors in pediatric COVID-19 management.
Abstract

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