TABLE 4:

Tested inter-relations between the clinical parameters and the neuroradiologic data

Relationship Tested	Median (Range)	Rs	P
T2* latency (TBI–MR imaging)		−0.286	0.020
T2* type of TBI			0.7211
Closed	4.0 (0–61)
Open	2.0 (0–52.5)
T2* cause of TBI			0.0028*
Traffic accident	5.5 (0–61)
Fall	2.5 (0–34)
Blow/assault	0 (0–5)
T2* multiple injuries			0.2481
No	3.5 (0–52.5)
Yes	5.5 (0–61)
T2* atrophy/hydrocephalus			0.0020*
No	3.5 (0–45.5)
Yes	28 (4–61)
T2* isolated TMBs			0.1266
No	3.5 (0–52.5)
Yes	4.5 (0.5–61)
T2* corpus callosum lesion			0.0000*
No	2.0 (0–34)
Yes	26.0 (1.5–61)
T2* GCS score (n = 62) for total hypo foci		−0.427	0.000*
T2* GCS score (n = 62) for hypo foci in corpus callosum		−0.428	0.000*
Corpus callosum lesion GCS score (n = 62)			0.002*
No	6 (3–15)
Yes	4 (3–14)
T2* GOS score for total hypo foci		−0.062	0.618
T2* GOS score for hypo foci in corpus callosum		−0.103	0.408
Corpus callosum lesion GOS score			0.3674
No	5 (3–8)
Yes	5 (3–8)
Isolated TMBs GOS score			0.8856
No	5 (3–8)
Yes	5 (4–7)
Isolated FCC GOS score			0.1724
No	5 (3–8)
Yes	4 (3–6)

Note.—Rs indicates Spearman rank correlation coefficient; T2*, T2*-weighted MR imaging; TBI, traumatic brain injury; TMBs, traumatic microbleeds; GCS, Glasgow Coma Scale; hypo, hypointense; GOS, Glasgow Outcome Scale; FCC, focal cortical contusion.