[Is the 1st year in day care so bad?]

Area of Science:

• Pediatrics
• Public Health
• Epidemiology

Background:

• Daycare centers are environments where infectious diseases can spread rapidly among young children.
• Children in their first year of daycare may have lower immunity and be more susceptible to illness.

Purpose of the Study:

• To analyze and compare disease incidence and absenteeism between children in their first year of daycare and those with prior attendance.
• To identify the types of diseases most prevalent in daycare settings.

Main Methods:

• Retrospective analysis of disease incidence and absenteeism data from a single daycare center.
• Categorization of children into two groups: 'new' (first year) and 'old' (subsequent years).
• Calculation of absenteeism percentages and disease counts for each group.

Main Results:

• Total absenteeism was 5.62%, with 'new' children accounting for 9.57% and 'old' children for 3.39%.
• Disease incidence was higher in 'new' children (37.01%) compared to 'old' children (15.05%).
• Upper respiratory diseases constituted the majority (69.34%) of illnesses causing absenteeism.

Conclusions:

• Children in their first year of daycare exhibit a substantially higher burden of illness and absenteeism.
• Daycare settings present significant risks for upper respiratory infections, particularly for newly enrolled children.
• Interventions may be needed to mitigate disease transmission and reduce absenteeism in the first year of daycare.