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Figure 2 | The Journal of Headache and Pain

Figure 2

From: Masticatory sensory-motor changes after an experimental chewing test influenced by pain catastrophizing and neck-pain-related disability in patients with headache attributed to temporomandibular disorders

Figure 2

Comparison between groups of the pain intensity (A) and perceived fatigue (B) immediately (6 min) and 24 hours after the provocation chewing test. Data represent mean value, error bars with 95% confidence intervals of the mean and effect size (d). Level of significance: *P < 0.05; **P < 0.01.

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