Related Experiment Videos
Recurrence of acute otitis media at preschool age in Sweden
1Department of Paediatrics, University Hospital, Uppsala, Sweden.
Insights
Recurrent acute otitis media (AOM) is common in preschoolers. Early AOM episodes in the first year of life predict future physician visits for this condition.
Area of Science:
- Pediatrics
- Epidemiology
- Otolaryngology
Background:
- Acute otitis media (AOM) is a common childhood illness.
- Understanding recurrence patterns is crucial for effective management.
Purpose of the Study:
- To investigate the probability of recurrent acute otitis media (AOM) during the preschool years.
- To identify factors associated with AOM recurrence.
Main Methods:
- A longitudinal study followed 1306 children from birth to age 7 in a Swedish municipality.
- Retrospective data collection of physician visits for AOM from healthcare centers.
- Life table methods were used for analysis, excluding routine check-ups.
Main Results:
- By age 3, 38% of children had at least one AOM physician visit; by age 7, 61% had at least one visit.
- By age 7, 24% had made at least three AOM visits, and 12% had made at least five visits.
- A significant association was observed between early AOM episodes and subsequent recurrence.
Conclusions:
- The number of AOM visits in the first year of life strongly predicts future physician visits for AOM.
- Early AOM diagnosis and monitoring may help predict recurrence risk in preschool children.
Study Objective:
The probability of recurrence of acute otitis media during the preschool years was investigated.
Setting:
All children born in a semirural Swedish municipality were followed up from birth to their 7th birthday.
Design:
Information about visits to physicians for acute otitis media was collected retrospectively at all primary health care centres and at paediatric and ear, nose, and throat departments. Check up visits after acute otitis media were excluded. Life table methods were used for analyses.
Participants:
All 1306 children born in the study municipality between 1977 and 1981 were included. Children who moved from the study area during the follow up years (24%) were included in the analyses from the date of birth to the date they left the area.
Main Results:
At age 3 years, 38%, 10%, and 4% of the children had made at least one, three, and five visits respectively to a physician because of acute otitis media. By their 7th birthday, 61%, 24%, 12%, and 2% of the children had made at least one, three, five, and 10 visits respectively to a physician because of this disorder.
Conclusions:
A strong association was found between the number of visits made for acute otitis media during the first year of life and the probability of visiting a physician because of this disorder over the next 12 months.