Table 3.

Yuen Comparisons of Cognitive Tests across Subjective Levels of Concern and Age Groups

Groups ComparedTestn1, n2tmean1tmean2SEYuendfP ValueE.size
High versus low levels of subjective memory concernBP22,7924.7121.902.131.3117.950.200.12
NS22,7945.2237.955.491.3214.030.200.12
EOS22,79107.9772.7310.343.4014.830.0003***0.32
MoCA22,7927.6428.10.451.1816.650.250.11
Age, based on < 75, ≥ 75 splitEOS32,69100.0471.179.43.0623.040.005***0.29
MoCA32,6928.0028.110.370.3029.590.760.02
  • BP, balloon popping; EOS, even-odd sequencing; E.size, effect size; MoCA, Montreal Cognitive Assessment; NS, number sequencing; tmean, trimmed mean; Yuen, test statistic, SE, standard error; df, degrees of freedom.