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Table 2 Comparison of lobular %GM density

From: Gray matter density loss in essential tremor: a lobule by lobule analysis of the cerebellum

 

ET w/HJT vs. Controls

ET w/VT vs. Controls

n = 27 vs n = 36

n = 22 vs n = 36

Left_I-IV

(p = 0.018)

(p = 0.025)

Left_V

(p = 0.004)

(p = 0.005)

Left_VIIb

(p = 0.013)

 

Left_VIIIa

(p = 0.009)

 

Left_IX

(p = 0.010)

(p = 0.005)

Left_X

(p = 0.014)

(p = 0.008)

Right_V

(p = 0.021)

(p = 0.026)

Right_IX

(p = 0.001)

(p = 0.001)

Vermis_CrusI

 

(p = 0.016)

Vermis_CrusII

 

(p = 0.012)

Vermis_VI

 

(p = 0.019)

Vermis_VIIb

(p = 0.011)

(p = 0.004)

Vermis_VIIIb

 

(p = 0.026)

  1. Regions of significance are shown (p < 0.05) that met the BH FDR criterion. Abbreviations [HJT Head/Jaw Tremor (i.e., presence of head or jaw tremor on examination), VT Voice Tremor (i.e., presence of voice tremor on examination)]. In these comparisons, age, gender, MOCA score and group were incorporated as continuous and discrete independent variables and regressed against the regional %GM density of the 34 cerebellar regions