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Headaches in Overweight Children and Adolescents Referred to a Tertiary‐care Center in Israel
Author(s) -
PinhasHamiel Orit,
Frumin Katia,
Gabis Lidia,
MazorAronovich Kineret,
ModanMoses Dalit,
Reichman Brian,
LernerGeva Liat
Publication year - 2008
Publication title -
obesity
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.438
H-Index - 199
eISSN - 1930-739X
pISSN - 1930-7381
DOI - 10.1038/oby.2007.88
Subject(s) - overweight , medicine , headaches , body mass index , pediatrics , odds ratio , obesity , confidence interval , percentile , prospective cohort study , surgery , statistics , mathematics
Objective: To assess the association between obesity and primary headaches in children and adolescents. Methods and Procedures: In a prospective study, the short‐questionnaire version based on existing International Headache Society diagnostic criteria was administered. Two hundred and seventy‐three children and adolescents (61% females) aged 9–17 years were assessed. One hundred and sixteen (42.5%) subjects were of normal weight, 45 (16.5%) were at risk for overweight (BMI >85th and <95th percentile for age and gender) and 112 (41%) were overweight (BMI ≥95th percentile). The outcome measures were prevalence of headaches, type of headaches, association between headaches and elevated blood pressure in overweight subjects. Results: Headache was reported in 39 (14.3%) subjects, with a similar rate in females (14.5%) and males (14%). Among 39 subjects with headaches, 20 (17.9%) were overweight, 7 (15.6%) were at risk for overweight and 12 (10.3%) were normal‐weight children. Among females, 7.7% of normal‐weight group suffered from headaches, compared with 14.8% of the at risk for overweight group and 20.3% of the overweight group ( P for trend 0.04). Among males, the occurrence of headaches was similar in all three weight groups ( P = 0.96). The occurrence of headaches increased from 10.6% among children aged 9–11 years to 21.8% in the 15–18 years age group ( P < 0.05). In multivariate analysis, a significant independent risk for headaches was present in overweight females (odds ratio (OR) = 3.93, 95% confidence interval (CI) 1.28–12.1) and in adolescents aged 15–18 years (OR = 2.62, 95% CI 1.07–6.45). Elevated blood pressure was not independently associated with headaches. Of the 15 children with migraine, 12 were either at risk for overweight or overweight. Discussion: Overweight females had an almost fourfold excess risk of headaches when compared with normal‐weight girls.