. Author manuscript; available in PMC: 2013 Sep 19.

Published in final edited form as: J Child Neurol. 2011 Sep 27;27(5):577–580. doi: 10.1177/0883073811420869

Table 1.

Chronic Daily Headache, Medication Overuse, and Overweight Risk

Type	No.	Mean Age, y	Male/ Female	Body Mass Index (at Risk or Overweight)
With medication overuse	100	14.0	28/72	19
Chronic tension-type headache	56	14.0
Chronic migraine	44	14.0
No medication overuse	152	14.0	73/79	28
Chronic tension-type headache	79	13.5		20
Chronic migraine	73	15.0		8

Chi-square test for differences in body mass index: 0.1753. Chi-square test for differences in gender: 0.6316. Kruskal-Wallis test for differences in age: 0.9041.