Table 4.
Individual neuropsychological tests and their best sub-models
| Full model | Sub-model | ||||
|---|---|---|---|---|---|
| Explanatory variable | Coefficient (sd) | p-value | Coefficient (sd) | p-value | OR [95% CI] |
| const | 13.736 (6.867) | 0.0455 | 8.064 (3.461) | 0.0198 | |
| Gender | −1.307 (0.946) | 0.1674 | |||
| Age | −0.045 (0.024) | 0.0672 | |||
| Education | 0.111 (0.143) | 0.4364 | |||
| ROCF copy RS | −0.444 (0.199) | 0.0255 | −0.246 (0.103) | 0.0166 | 0.782 [0.639; 0.957] |
| ROCF copy time | 0.010 (0.006) | 0.1042 | |||
| ROCF recall 3 RS | −0.173 (0.196) | 0.3787 | |||
| ROCF recall 3 time | 0.013 (0.009) | 0.1525 | |||
| ROCF recall 30 RS | 0.176 (0.204) | 0.3902 | |||
| ROCF recall 30 time | −0.010 (0.015) | 0.4786 | |||
| LR test | 0.0070 | LR test | 0.0011 | ||
| const | −0.984 (2.187) | 0.6527 | −1.877 (0.814) | 0.0211 | |
| Gender | −0.378 (0.826) | 0.6475 | |||
| Age | −0.050 (0.024) | 0.0392 | |||
| Education | 0.044 (0.114) | 0.7016 | |||
| TMT A | 0.026 (0.029) | 0.3613 | |||
| TMT B | 0.020 (0.013) | 0.1271 | 0.018 (0.009) | 0.0332 | 1.018 [1.001; 1.035] |
| LR test | 0.0017 | LR test | 0.0002 | ||
| const | 1.219 (12.619) | 0.9230 | −2.111 (0.624) | 0.0007 | |
| Gender | −0.443 (1.475) | 0.7639 | |||
| Age | −0.018 (0.046) | 0.6912 | |||
| Education | 0.079 (0.213) | 0.7104 | |||
| CVLT-9 1–5 | −0.143 (0.262) | 0.5855 | |||
| CVLT-9 1–5 errors | 3.591 (1.943) | 0.0646 | 3.423 (1.242) | 0.0058 | 30.66 [2.688; 349.8] |
| CVLT-9 short delay | −0.552 (0.598) | 0.3561 | |||
| CVLT-9 short delay errors | −1.005 (1.033) | 0.3303 | |||
| CVLT-9 long delay | 0.786 (0.794) | 0.3224 | |||
| CVLT-9 long delay errors | 0.335 (1.349) | 0.8040 | |||
| CVLT-9 recognition | −0.188 (1.176) | 0.8733 | |||
| CVLT-9 recognition errors | 1.941 (1.073) | 0.0706 | 1.280 (0.637) | 0.0444 | 3.597 [1.032; 12.54] |
| LR test | 7.32 × 10−6 | LR test | 1.73 × 10−9 | ||
| const | 5.282 (2.708) | 0.0511 | 3.562 (1.151) | 0.0020 | |
| Gender | −0.945 (0.923) | 0.3059 | |||
| Age | −0.037 (0.025) | 0.1446 | |||
| Education | 0.139 (0.128) | 0.2792 | |||
| FPT | 0.085 (0.143) | 0.5520 | |||
| VFT - phonemic | −0.124 (0.051) | 0.0139 | −0.091 (0.027) | 0.0009 | 0.913 [0.866; 0.963] |
| VFT - category | −0.022 (0.072) | 0.7653 | |||
| LR test | 0.0025 | LR test | 0.0001 | ||
| const | −3.245 (5.694) | 0.5687 | −4.031 (1.535) | 0.0086 | |
| Gender | −0.265 (0.868) | 0.7606 | |||
| Age | −0.039 (0.026) | 0.1450 | |||
| Education | −0.010 (0.127) | 0.9383 | |||
| PST D time | 0.614 (0.515) | 0.2338 | 0.282 (0.110) | 0.0102 | 1.326 [1.069; 1.645] |
| PST D errors | 24.000 (32,414.005) | 0.9994 | |||
| PST W time | −0.221 (0.221) | 0.3170 | |||
| PST W errors | 13.982 (4072.457) | 0.9973 | |||
| PST C time | −0.065 (0.197) | 0.7425 | |||
| PST C errors | 0.378 (0.480) | 0.4311 | |||
| PST interference | 0.966 (2.826) | 0.7324 | |||
| LR test | 0.0185 | LR test | 0.0007 | ||
| const | 14.198 (4.887) | 0.0037 | 9.256 (3.368) | 0.0060 | |
| Gender | −0.101 (0.776) | 0.8964 | |||
| Age | −0.041 (0.023) | 0.0728 | |||
| Education | 0.039 (0.109) | 0.7166 | |||
| FAB | −0.774 (0.259) | 0.0028 | −0.572 (0.203) | 0.0049 | 0.564 [0.379; 0.840] |
| LR test | 0.0022 | LR test | 0.0003 | ||
Adequate parameter estimates (coefficients), their standard deviation, and p-values of the t-test are included. sd – standard deviation, OR – odds ratio, CI – confidence interval, LR – likelihood ratio, const – constant value, RS – raw score, ROCF – Rey-Osterrieth Complex Figure, TMT – Trail Making Test, CVLT-9 – California Verbal Learning Test, 9-word version, FPT – Five-Point Test, VFT – Verbal Fluency Test, PST – Prague Stroop Test, FAB – Frontal Assessment Battery