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Fig. 1 | The Journal of Headache and Pain

Fig. 1

From: The sensitivity to change of the cluster headache quality of life scale assessed before and after deep brain stimulation of the ventral tegmental area

Fig. 1

Scatter plots depicting changes in CH-QoL scale total score and 4 sub-scores. Diagonal line represents x equal to y or before equal to after VTA-DBS, points that fall under the diagonal line depict a reduction in CH-QoL scale score after VTA-DBS treatment. Note: Lower scores on CH-QoL indicate better health related quality of life. CH-QoL cluster headache quality of life scale, DBS deep brain stimulation, F factors of the cluster headache quality of life scale

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The Journal of Headache and Pain

ISSN: 1129-2377

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