Absence from day care or school and parental absence from work during children's respiratory infections

Area of Science:

• Pediatric infectious diseases
• Epidemiology
• Public health

Background:

• Respiratory infections are a significant cause of childhood illness.
• Understanding the social and economic impact of viral and bacterial respiratory pathogens is crucial.

Purpose of the Study:

• To assess the social burden of nasopharyngeal viral detection.
• To investigate the impact of co-detection of viral and bacterial pathogens on absence from work, school, and day care.

Main Methods:

• A prospective cohort study of 737 children with suspected respiratory infections in Finland.
• Nasopharyngeal swabs analyzed using multiplex PCR for 16 viruses and 7 bacteria.
• Parental questionnaires collected data on absence from work, school, and day care.

Main Results:

• Viral pathogen detection alone did not significantly alter children's or parental absence duration.
• Co-detection of viruses with Streptococcus pneumoniae or Haemophilus influenzae was linked to longer parental work absence.
• Specifically, co-detection increased parental absence by 2.5 days for S. pneumoniae and 3.0 days for H. influenzae, adjusted for age.

Conclusions:

• Nasopharyngeal detection of S. pneumoniae or H. influenzae in children with respiratory infections increases parental absence from work.
• Bacterial co-infections represent a significant economic burden beyond viral infections alone.