About this trial
Baseline serum IgG, IgA, IgM (nephelometry), total WBC count (automated analyzer), RR (manual count), and SaO2 (pulse oximetry) were measured. Pearson or Spearman correlations were used to assess relationships between immune and respiratory variables, and with age
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Down Syndrome with acute bronchopneumonia
sufficient cognitive ability
Disqualifiers
severe congenital heart defects
primary immunodeficiencies
Trial population
Data collection occurred at the inpatient pediatric ward of King Abdulaziz University Hospital.
Trial design
Other
Retrospective
Treatments tested in this trial
Pearson or Spearman correlations were used to assess relationships between immune and respiratory variables, and with age
Procedure/SurgeryBaseline serum IgG, IgA, IgM (nephelometry), total WBC count (automated analyzer), RR (manual count), and SaO2 (pulse oximetry) were measured. Pearson or Spearman correlations were used to assess relationships between immune and respiratory variables, and with age.
Treatment groups
Trial outcomes
Primary outcomes
serum IgG, IgA, IgM
Immunoglobulins: Concentrations of IgG(mg/dl) IgA,(mg/dl) and IgM (mg/dl) were determined from serum using an automated nephelometer
Respiratory Rate
Respiratory rate (breaths/minute) was determined by direct observation and counting of chest wall movements over one full minute
Arterial Oxygen Saturation (SaO2)
Peripheral oxygen saturation (%) was measured non-invasively via pulse oximetry
White Blood Cell count
Total WBC count (thousands/mm³) was measured from a whole blood sample using an ADVIA 120 automated hematology analyzer
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