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Fig. 3 | Chiropractic & Manual Therapies

Fig. 3

From: Potential effect modifiers for treatment with chiropractic manipulation versus sham manipulation for recurrent headaches in children aged 7–14 years: development of and results from a secondary analysis of a randomised clinical trial

Fig. 3

Change in number of headache-days stratified by treatment group for the 16 candidate variables. The candidate variables have been partially categorized to obtain three to five groups of roughly equal size. (red = chiropractic manipulation group; blue = sham manipulation group). TTH: Tension-type headache

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Chiropractic & Manual Therapies

ISSN: 2045-709X