D-Dimer Level Associated with Amount of Sinus involvement Using Digital Subtraction Angiography on Cerebral Venous Thrombosis Patients

Figures & data

Table 1 Characteristic of Research Subjects

Variable	n	%	Mean(SD)
Age (year)			44.31 (12.347)
20–30 year	5	9.3
31–40 year	18	33.3
41–50 year	15	27.8
51–60 year	8	16.7
61–70 year	7	13.0
Gender
Male	16	29.6
Female	38	70.4
Amount of sinus involvement
Single	34	63.0
Multiple	20	37.0
Sinus location
Right Sinus Transversus	5	9.3
Left Sinus Transversus	14	25.9
Bilateral Transversus	1	1.9
Sinus Sagitalis superior	1	1.9
Left Sinus Transversus and sigmoid	26	48.1
Bilateral Sinus Transversus and sigmoid	5	9.3
Left Sinus Transversus and sagitalis superior	1	1.9
Left Sinus Transversus and straight sinus	1	1.9
Risk factors
Autoimmune	1	1.9
Hormonal	16	29.6
Malignancy	2	3.7
Hematological disorders	13	24.1
Diabetes Mellitus/dyslipidemia	22	40.7

Table 2 Relationship Between D-Dimer Level and Amount of Sinus Involvement

Variable	D-Dimer Level				Total		p value
	High Level		Normal
	n	%	n	%	n	%
Amount of sinus							<0.001*
Single	3	15	17	85	24	100.0
Multiple	32	94.1	2	5.9	34	100.0

Note: *Statistically significant.

Table 3 Relationship Between D-Dimer Level and Sinus Location Involvement

Variable	D-Dimer Level				Total		p-value
	High		Normal
	n	%	n	%	n	%
Sinus location							<0.001*
Right Sinus Transversus	0	0.0	5	100.0	5	100.0
Left Sinus Transversus	3	21.4	11	78.6	14	100.0
Bilateral Sinus Transversus	1	100.0	0	0.0	1	100.0
Sinus Sagitalis superior	0	0.0	1	100.0	1	100.0
Left Sinus Transversus and sigmoid	25	96.2	1	3.8	26	100.0
Right Sinus Transversus and sigmoid	5	100.0	0	0.0	5	100.0
Left Sinus Transversus and sagitalis superior	1	100.0	0	0.0	1	100.0
Left Sinus transversus and straight sinus	0	0.0	1	100.0	1	100.0

Note: *Statistically significant.

Table 4 Relationship Between D-Dimer Level and Risk Factors

Variable	D-Dimer Level				Total	p-value
	High		Normal/Low
	n	%	n	%
Risk factors						0.044*
Autoimmune	1	100	0	0	1
Hormonal	14	87.5	2	12.5	16
Malignancy	2	66.7	1	33.3	3
Hematology disorders	8	53.3	7	46.7	15
Diabetes Mellitus/ Dyslipidemia	10	43.5	13	56.5	23

Note: *Statistically significant.