title: The relationship between overweight and otitis media with effusion in children.
abstract: OBJECTIVE
  To assess the relationship between pediatric otitis media with effusion (OME) and body mass index (BMI).
  
  
  METHODS
  We assessed 140 children aged 2-7 years who underwent unilateral or bilateral ventilation tube insertion for treatment of OME (experimental group) and 190 children with no history of OME who underwent operations for conditions other than ear diseases during the same period. Each group was divided into four subgroups based on BMI by age and gender: underweight (BMI below normal limits; BMI ≤ 5 th percentile), normal (BMI within normal limits; 5th < BMI < 85th percentile), overweight (BMI over normal limits; 85 th ≤ BMI < 95th percentile) and obese ( BMI ≥ 95 th percentile). We explored differences in BMI, and serum triglycerides (TG) and total cholesterol (TC), between the experimental and control group, in comparison with values from those of standard body weight.
  
  
  RESULTS
  The prevalence of obesity was significantly higher in the experimental than in the control group (P<0.05). BMI, TG and TC did not, however, differ significantly between groups, according to standard body weight.
  
  
  CONCLUSIONS
  Pediatric obesity may have an effect on the development of OME, but pediatric overweight may be not associated with occurrence of OME.
authors.affiliation: Department of Otolaryngology, College of Medicine, Kyung Hee University, Seoul, Korea.
authors.forename: S H
authors.initials: SH
authors.lastname: Kim
authors.forename: D C
authors.initials: DC
authors.lastname: Park
authors.forename: J Y
authors.initials: JY
authors.lastname: Byun
authors.forename: M S
authors.initials: MS
authors.lastname: Park
authors.forename: C I
authors.initials: CI
authors.lastname: Cha
authors.forename: S G
authors.initials: SG
authors.lastname: Yeo
mesh_terms: D015992:Body Mass Index; D016022:Case-Control Studies; D002648:Child; D002675:Child, Preschool; D002784:Cholesterol / Q000097:blood; D005260:Female; D006801:Humans; D008297:Male; D008876:Middle Ear Ventilation; D009765:Obesity / Q000097:blood / Q000150:complications*; D010034:Otitis Media with Effusion / Q000209:etiology*; D012307:Risk Factors; D014280:Triglycerides / Q000097:blood
chemical_list: D014280:Triglycerides; D002784:Cholesterol