13 research outputs found

    Anatomical localization of significant differences in DTI and TDI measurements between UCPPS patients (<i>N = 45</i>) and HCs (<i>N = 56</i>).

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    <p>A) Observed differences in mean diffusivity (MD). B) Observed differences in fractional anisotropy (FA). C) Observed differences in fiber track density. D) Observed differences in generalized anisotropy (GA). Significant clusters were determined by thresholding based on level of statistical significance (<i>P < 0</i>.<i>05</i>) and cluster-based corrections using random permutation analysis. Left column illustrates differences projected onto representative white matter fiber tracts.</p

    Correlation matrix between mean MD measurements and MAPP symptom scores in UCPPS patients, localized to ROIs identified as different between UCPPS and HCs on statistical parameter maps.

    No full text
    <p>Dendrograms on the left side of the correlation matrix show hierarchical clustering of ROIs based on the association between MD measurements and symptom scores. Images showing ROI localization are chosen for select associations. Up arrows within cells denote significantly positive correlations (<i>P<0</i>.<i>05</i>) and down arrows within cells denote significantly negative correlations (<i>P<0</i>.<i>05</i>). (Note the level of significance was not corrected for multiple comparisons in this exploratory analysis).</p

    Correlation matrix between mean track density measurements and MAPP symptom scores in UCPPS patients, localized to ROIs identified as different between UCPPS and HCs on statistical parameter maps.

    No full text
    <p>Dendrograms on the left side of the correlation matrix show hierarchical clustering of ROIs based on the association between track density measurements and symptom scores. Images showing ROI localization are chosen for select associations. Up arrows within cells denote significantly positive correlations (<i>P<0</i>.<i>05</i>) and down arrows within cells denote significantly negative correlations (<i>P<0</i>.<i>05</i>). (Note the level of significance was not corrected for multiple comparisons in this exploratory analysis).</p

    Anatomical localization of significant differences in DTI and TDI measurements between UCPPS patients (<i>N = 45</i>) and positive control patients with IBS (<i>N = 39</i>).

    No full text
    <p>A) Observed differences in mean diffusivity (MD). B) Observed differences in fractional anisotropy (FA). C) Observed differences in fiber track density. D) Observed differences in generalized anisotropy (GA). Significant clusters were determined by thresholding based on level of statistical significance (<i>P < 0</i>.<i>05</i>) and cluster-based corrections using random permutation analysis. Left column illustrates differences projected onto representative white matter fiber tracts.</p
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