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. Author manuscript; available in PMC: 2019 Nov 4.
Published in final edited form as: Int J Psychophysiol. 2018 May 5;130:63–72. doi: 10.1016/j.ijpsycho.2018.05.001

Table 4:

Proportion of Time Spent (Ratios) and Behavior in aMCI:

Ratio Measure p-value R2
P3/P4 RBANS DelMem 0.201 0.17
P3/P4 RBANS Lang 0.034* 0.41
P3/P4 WCST PersErr 0.015* 0.54
P3/P4 WCST SLErr 0.356 0.11
P3/P4 WCST TotSort 0.361 0.12

For measures of error, higher scores are indicative of worse performance. A “*” indicates statistical significance of p < 0.05 (two-tailed). “P3” = proportion of time spent in state 3. “P4” = proportion of time spent in state 4.