Table 3. Models (one per row) ranked by R2, including all combinations of the six tasks with a maximum of three predictors in any model.
Rank | Whole model R2adj | Whole-model p | Oromotor praxis | DDK Alternate | Digit Span Trials Correct | Audio-visual sequence score | Reading fluency | Age |
---|---|---|---|---|---|---|---|---|
1 | 0.313 | 0.000 | 0.047 | 0.042 | 0.076 | |||
2 | 0.309 | 0.001 | 0.070 | 0.148 | 0.033 | |||
3 | 0.297 | 0.005 | 0.050 | 0.156 | 0.061 | |||
4 | 0.285 | 0.002 | 0.038 | 0.012 | ||||
5 | 0.282 | 0.001 | 0.051 | 0.155 | 0.075 | |||
6 | 0.273 | 0.001 | 0.065 | 0.461 | 0.020 | |||
7 | 0.267 | < .0001 | 0.041 | 0.130 | 0.114 | |||
8 | 0.265 | 0.000 | 0.045 | 0.039 | 0.554 | |||
9 | 0.263 | 0.001 | 0.025 | 0.023 | ||||
10 | 0.261 | 0.000 | 0.062 | 0.314 | 0.036 | |||
11 | 0.260 | 0.003 | 0.135 | 0.235 | 0.051 | |||
12 | 0.259 | 0.003 | 0.072 | 0.016 | ||||
13 | 0.257 | 0.000 | 0.216 | 0.049 | 0.090 | |||
14 | 0.251 | 0.000 | 0.020 | 0.040 | ||||
15 | 0.245 | 0.000 | 0.351 | 0.031 | 0.085 | |||
16 | 0.244 | 0.008 | 0.244 | 0.122 | 0.061 | |||
17 | 0.243 | 0.005 | 0.532 | 0.131 | 0.025 | |||
18 | 0.242 | < .0001 | 0.022 | 0.044 | ||||
19 | 0.236 | 0.002 | 0.028 | 0.047 | ||||
20 | 0.236 | 0.005 | 0.088 | 0.016 | 0.891 | |||
21 | 0.235 | 0.016 | 0.101 | 0.023 | ||||
22 | 0.233 | 0.001 | 0.049 | 0.350 | 0.143 | |||
23 | 0.225 | < .0001 | 0.036 | 0.549 | 0.075 | |||
24 | 0.222 | 0.005 | 0.211 | 0.012 | ||||
25 | 0.216 | 0.006 | 0.043 | 0.614 | 0.075 | |||
26 | 0.215 | 0.002 | 0.077 | 0.038 | ||||
27 | 0.212 | 0.001 | 0.303 | 0.200 | 0.042 | |||
28 | 0.211 | 0.009 | X | |||||
29 | 0.206 | 0.002 | 0.121 | 0.019 | ||||
30 | 0.198 | 0.011 | 0.238 | 0.014 | 0.892 | |||
31 | 0.194 | 0.002 | 0.063 | 0.067 | ||||
32 | 0.191 | 0.009 | 0.010 | 0.551 | ||||
33 | 0.176 | 0.007 | 0.025 | 0.211 | ||||
34 | 0.175 | 0.004 | 0.552 | 0.104 | 0.106 | |||
35 | 0.170 | 0.007 | X | |||||
36 | 0.164 | 0.007 | X | |||||
37 | 0.145 | 0.004 | 0.221 | 0.052 | ||||
38 | 0.143 | 0.007 | X | |||||
39 | 0.141 | 0.017 | 0.285 | 0.049 | ||||
40 | 0.138 | 0.001 | X | |||||
41 | 0.082 | 0.113 | X |
Bolded p-values are p < 0.05; italicised p < 0.08. The X’s denote models where there is only one predictor (the one indicated by X), and therefore a predictor cannot be uniquely significant.