Fig. 2From: Symptoms and probabilistic anatomical mapping of lacunar infarctsStandardized Jonckheere-Terpstra (J-T) statistics. DWI, diffusion weighted imaging; NIHSS, National Institute of Health Stroke Scale. Standardized Jonckheere-Terpstra (J-T) statistics (Z scores) depicting strength and direction of associations between supratentorially located infarcts and individual independent variables. Positive values (right section of bar graph) signify symptoms more commonly observed in supratentorial lacunar lesions. Negative values (left side of bar graph) indicate symptoms predominantly occurring in infratentorial lacunar lesions. The broken red lines mark the levels where P = 0.05Back to article page