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The duration of acute respiratory tract infections in children
P Gulbrandsen1, P Fugelli, G Kvarstein
1Institute of General Practice, Bergen, Norway.
Insights
Acute respiratory infections in Norwegian children are common, with most recovering within three weeks. Younger children tend to recover faster from these common childhood illnesses.
Area of Science:
- Pediatrics
- Infectious Diseases
- Epidemiology
Background:
- Acute respiratory infections (ARIs) are a leading cause of childhood illness globally.
- Understanding the incidence and duration of ARIs in primary care settings is crucial for public health planning.
Purpose of the Study:
- To determine the incidence of acute respiratory infections in children under 16 years in a rural Western Norwegian district.
- To describe the symptom duration, healthcare-seeking behavior, and recovery patterns of children with ARIs.
Main Methods:
- Prospective recording of all children diagnosed with ARIs attending general practitioners over a four-month period.
- Data collection included symptom onset, healthcare consultation timing, symptom monitoring by parents, and recovery status.
Main Results:
- An incidence of 5.6% per month for ARIs was observed in the study population (400 children).
- 90 cases were recorded; 50% sought medical attention within four days, while 16% waited over two weeks.
- Low fever, nasal discharge, and cough were the most persistent symptoms, with less than 50% fully recovered after three weeks. Infants under one year showed quicker recovery.
Conclusions:
- Acute respiratory infections represent a significant burden in primary pediatric care in this region.
- Delayed healthcare-seeking may prolong symptom duration, although no severe complications were noted in this cohort.
- Age appears to influence recovery time, with younger children recovering more rapidly.
Abstract:
In a rural district in Western Norway with 400 children under 16 years, we recorded all children with acute respiratory infections who attended their general practitioner during a period of four months. 90 cases were recorded, giving an incidence of 5.6% per month. Half of the patients contacted the doctor within four days from the initial symptom, every sixth waited more than two weeks. Their symptoms were monitored by the parents. Low fever, nasal discharge and cough were the most long-standing symptoms. After three weeks less than 50% of the patients were completely recovered. The children under one year of age recovered more quickly than the rest. No serious complications or sequelae were recorded.