Observational Study
Copyright ©The Author(s) 2017.
World J Radiol. Jun 28, 2017; 9(6): 287-294
Published online Jun 28, 2017. doi: 10.4329/wjr.v9.i6.287
Table 2 Results of the neuropsychological investigation, represented as mean ± SD for each risk category
Cognitive test results
CVST (s)1Raven2
Risk category
Low risk11.5 ± 2.971.7% ± 10.3%
Intermediate risk15.7 ± 6.473.2% ± 10.1%
High risk20.2 ± 6.771.7% ± 3.1%
P value30.0080.85