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Vitamin D levels in children diagnosed with acute otitis media
Insights
Children with acute otitis media had lower serum 25-hydroxy vitamin D levels than healthy controls, suggesting vitamin D deficiency may contribute to this common ear infection.
Area of Science:
- Pediatrics
- Infectious Diseases
- Endocrinology
Background:
- Acute otitis media (AOM) is a common childhood infection.
- Vitamin D plays a crucial role in immune function.
- The association between vitamin D deficiency and AOM requires further investigation.
Purpose of the Study:
- To examine the relationship between serum 25-hydroxy vitamin D levels and acute otitis media in children.
- To compare vitamin D status in children with AOM versus healthy controls.
Main Methods:
- A randomized, single-blind, case-control study.
- Involved ambulatory children diagnosed with AOM and healthy controls.
- Serum 25-hydroxy vitamin D, calcium, and parathormone levels were measured.
Main Results:
- Serum 25-hydroxy vitamin D levels were significantly lower in children with AOM (20.6±10.2 ng/mL) compared to controls (23.8±10.3 ng/mL).
- No significant differences were observed in calcium or parathormone levels between groups.
- The study included 169 participants (88 cases, 81 controls).
Conclusions:
- Vitamin D deficiency is associated with a higher risk of acute otitis media in children.
- Lower serum 25-hydroxy vitamin D levels in AOM cases suggest a potential role for vitamin D in otitis media pathogenesis.
- Further research is warranted to explore vitamin D supplementation as a preventive or therapeutic strategy for AOM.
Objective:
To investigate the relationship between Vitamin D deficiency and acute otitis media infection.
Methods:
The randomised, single-blind, case-control study was conducted at the Paediatric Department of Ataturk University, Erzurum, Turkey, from January to April 2010. It comprised ambulatory children diagnosed with acute otitis media and healthy controls. The subjects were divided into groups according to their serum 25-hydroxy vitamin D levels. SPSS 18 was used for statistical analysis.
Results:
Of the 169 subjects in the study, 88(52%) were the cases and 81(48%) were controls. The mean age of the cases was 6.21±3.4 years, and 6.18±3.12 years for the controls (p<0.951). Serum 25-hydroxy vitamin D levels in the cases and controls were 20.6±10.2 ng/mL and 23.8±10.3 ng/mL (p<0.05). There was no statistically significant difference between the groups in terms of parathormone and calcium levels (p>0.05).
Conclusion:
Serum 25-hydroxy vitamin D levels being significantly lower in children diagnosed with acute otitis media compared to the controls in two otherwise similar groups suggests that Vitamin D deficiency plays a role in otitis media infection.
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