Table 3.
Pairwise comparisons without adjustment for covariates
| Measure | Overall | GBA1+DBS+ vs. GBA1−DBS+ | GBA1+DBS+ vs. GBA1−DBS− | GBA1+DBS+ vs. GBA1+DBS− | GBA1+ DBS− vs. GBA1−DBS− | GBA1−DBS+ vs. GBA1−DBS− | GBA1+DBS− vs. GBA1−DBS+ |
|---|---|---|---|---|---|---|---|
| Flanker score | 0.007 | 0.010 | 0.041 | 0.382 | 0.711 | 0.722 | 0.129 |
| PCPS score | 0.513 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| PSMT score | 0.739 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
Above P values are reflective of Bonferroni adjustment for pairwise comparisons. Of note, the comparison between PD patients in the GBA1+DBS+ vs. GBA1−DBS+ groups remained statistically significant (P = 0.030) after adjustment for covariates. PCPS, pattern comparison processing speed; PSMT, picture sequence memory test.