Table 3.
Parameter | Pre | po1 | po2 | ANOVA (adopted sphericity) | Post hoc | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Sum of squares | Mean squares | F(2, 22) | p | η2 | Pre vs. po1 | Pre vs. po2 | po1 vs. po2 | ||||
Ptotal | 16.00 ± 2.15 | 16.43 ± 1.88 | 17.09 ± 1.62 | 13.768 | 6.884 | 2.944 | 0.063* | 0.118 | 0.404 | 0.020# | 0.129 |
L (cm) | 17.42 ± 7.13 | 15.53 ± 7.69 | 12.20 ± 7.45 | 321.502 | 160.752 | 6.596 | 0.003** | 0.231 | 0.186 | 0.001## | 0.018# |
TtotalMed (s) | 0.96 ± 0.13 | 0.92 ± 0.12 | 0.89 ± 0.12 | 0.050 | 0.025 | 18.890 | 0.000** | 0.474 | 0.002## | 0.000## | 0.017# |
Ac_Med (ms) | 621.91 ± 85.16 | 548.39 ± 104.84 | 585.86 ± 92.74 | 62,170.522 | 31,085.261 | 7.081 | 0.002** | 0.243 | 0.002## | 0.025# | 0.070 |
Vis_Med (ms) | 903.96 ± 112.64 | 861.04 ± 103.91 | 891.95 ± 167.17 | 22,548.783 | 11,274.391 | 1.225 | 0.303 | 0.053 | 0.039 | 0.484 | 0.559 |
Notes: ANOVA/Friedmann test: *p < 0.10, **p < 0.003; #p < 0.05, ##p < 0.003.
Abbreviations: Ac_Med = median value of reaction time to acoustic signals in Test of Divided Attention; d = Cohen's d (effect size); L = falling length of rod in Rod test; po1 = post-test 1 after 5 months; po2 = post-test 2 after 10 months; Pre = pre-test; Ptotal = total score of DemTect; Ttotal Med = median value of total reaction time in DT Determination Test; Vis_Med = median value of reaction time to visual signals in Test of Divided Attention.