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. Author manuscript; available in PMC: 2022 Aug 1.
Published in final edited form as: Cortex. 2021 May 25;141:403–420. doi: 10.1016/j.cortex.2021.04.016

Table 1:

Sample demographics

N = 184 Mean SD Range
Demographics
 Age (years) 53.20 18.80 20 – 94
 Education (years) 15.51 2.50 12 – 20
 MMSE 29.02 0.84 27 – 30
 CESD 4.29 3.82 0 – 16
 Systolic BP 126.98 18.62 82 – 194
 Sex (M/F) 75/109
Executive Function - Trail Making (seconds)
 Visual Scanning 21.05 6.13 9.77 – 49.04
 Number Sequencing 31.14 12.27 11.45 – 75.98
 Letter Sequencing 31.14 14.67 12.27 – 127.01
 Switching 78.26 34.32 29.7 – 226.9
Executive Function - Color Word Interference (seconds)
 Inhibition 54.17 13.75 28.61 – 96.02
 Switching 59.82 16.80 33.72 – 156.20
Processing Speed - Pattern Comparison (seconds)
 Part A 15.72 4.14 8 – 29
 Part B 17.73 4.13 7 – 30
Processing Speed - Letter Comparison (seconds)
 Part A 11.35 2.77 5 – 20
 Part B 10.41 2.95 4 – 18

Note. SD = Standard Deviation; MMSE = Mini-Mental State Exam; CESD = Center for Epidemiological Study, Depression; BP = Blood Pressure; M = Male; F = Female.