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Fig. 5 | The Journal of Headache and Pain

Fig. 5

From: Alterations in regional homogeneity and multiple frequency amplitudes of low-frequency fluctuation in patients with new daily persistent headache: a resting-state functional magnetic resonance imaging study

Fig. 5

Correlation analysis between ALFF (0.027–0.073 Hz) z score and clinical characteristics. A-F Correlation analysis between ALFF (0.027–0.073 Hz) z score and pain intensity, disease duration, HIT-6 score, GAD-7 score, PHQ-9 score, and PSQI score. There was no significant difference after Bonferroni correction (p < 0.05/18). Dots represent patients with NDPH. The red regression line represents Pearson’s correlation coefficient (r). Grey shading represents the 95% confidence intervals of the partial correlations. Abbreviations: ReHo, regional homogeneity; NDPH, new daily persistent headache; HC, healthy control; VAS, visual analogue scale; HIT-6, headache impact test; GAD-7, generalized anxiety disorder-7; PHQ-9, patient health questionnaire-9; PSQI, Pittsburgh sleep quality index

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The Journal of Headache and Pain

ISSN: 1129-2377

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