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Table 2 Comparison between cerebral vascular imaging parameters between participants with different cognitive impairment

From: Explore the correlation between cerebral vessel characteristics with cognitive impairment among elder individuals: a community study from China

Parameters; Mean ± SD Cognitive impairment P value
No (n = 116) Yes (n = 55)
LCCA-IMT 0.752 ± 0.092 0.745 ± 0.088 0.6471
LCCA-PSV 6.27 ± 2.51 6.02 ± 1.25 0.4043
RCCA-IMT 0.741 ± 0.088 0.738 ± 0.085 0.8492
RCCA-PSV 6.15 ± 2.71 6.49 ± 6.27 0.6985
LCA-psv 5.12 ± 3.23 5.34 ± 1.36 0.5318
RCA-psv 5.64 ± 5.32 6.64 ± 7.41 0.3704
CSVD 1.59 ± 1.47 1.13 ± 1.38 0.0471
  1. LCCA-IMT Left common carotid artery intima-media thickness, LCCA-PSV Left common carotid artery peak systolic velocity, RCCA-IMT Right common carotid artery intima-media thickness, RCCA-PSV Right common carotid artery peak systolic velocity, LCA-psv Left carotid artery peak systolic velocity, RCA-psv Right carotid artery peak systolic velocity, CSVD Cerebral small vessel disease score