Clinical, radiological profile and prognostic role of transcranial color-coded duplex in cerebral venous thrombosis: a case-control study

Table 6 Correlations of TCCD findings

	Modified Rankin scale (mRS)		Seizure at onset		Glasgow coma scale (GCS) at onset		Combined sinus involvement
	Correlation coefficient	P value	Correlation coefficient	P value	Correlation coefficient	P value	Correlation coefficient	P value
1-Deep middle cerebral vein
Right mean flow velocity	0.063	0.601	-0.070	0.560	0.133	0.264	0.267	0.024 ^a
Left mean flow velocity	-0.088	0.463	0.112	0.349	-0.16	0.179	-0.229	0.054^a
Right peak systolic velocity	0.19	0.11	-0.050	0.675	-0.016	0.892	0.059	0.622
Left peak systolic velocity	0.218	0.066	-0.129	0.281	0.031	0.794	0.101	0.397
Right end diastolic velocity	0.105	0.378	-0.165	0.167	0.089	0.456	0.27	0.022 ^a
Left end diastolic velocity	0.093	0.435	-0.003	0.977	-0.039	0.748	-0.218	0.066
2-Basal veins
Right mean flow velocity	-0.119	0.295	-0.099	0.384	0.267	0.017 ^a	0.228	0.042^a
Left mean flow velocity	-0.03	0.789	-0.007	0.953	-0.082	0.469	0.105	0.356
Right peak systolic velocity	-0.066	0.562	-0.117	0.300	0.133	0.239	0.263	0.019 ^a
Left peak systolic velocity	0.067	0.555	-0.208	0.064	0.177	0.116	0.246	0.028 ^a
Right end diastolic velocity	-0.055	0.631	-0.134	0.237	0.208	0.064	0.253	0.023^a
Left end diastolic velocity	0.121	0.283	-0.164	0.146	0.083	0.465	0.289	0.009 ^a

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