Table 1C.
Baseline comparison of cognitive functions (using MoCA, FAB), CDPSS, and caregiver burden among yoga and control group
| TOOL/SCALE | Yoga group (n=40) | Control group (n=40) | Mann-Whitney U | P |
|---|---|---|---|---|
| Baseline MOCA | 20 (17-22.25) | 19 (15.75-21) | 615.5 | 0.075 |
| Visuospatial | 2.5 (1-3) | 1 (1-3) | 577.5 | 0.024* |
| Naming | 2 (2-3) | 2 (2-2) | 608.5 | 0.024* |
| Attention | 4 (2-5) | 3.5 (2-4) | 720.50 | 0.431 |
| Language | 2 (2-3) | 2 (2-2) | 672 | 0.120 |
| Abstraction | 1 (0-1) | 1 (0-1) | 763 | 0.691 |
| Recall | 3 (2-4) | 3(2.75-4) | 793.5 | 0.946 |
| Orientation | 5 (4-6) | 4.5 (4-6) | 702.5 | 0.318 |
| Baseline FAB | 12 (10-14) | 11 (8.75-11) | 611 | 0.066 |
| Conceptualization | 1 (1-2) | 1.5 (1-2) | 752.5 | 0.619 |
| Mental flexibility | 2(1-2) | 1 (1-1.25) | 528 | 0.003* |
| Programming | 2 (2-3) | 2 (1-2) | 564 | 0.014* |
| Sensitivity to interference | 2 (1-2.25) | 2 (1-2) | 753.5 | 0.632 |
| Inhibitory control | 2 (1-2) | 2 (1-2) | 751 | 0.613 |
| Environmental autonomy | 3 (3-3) | 3 (3-3) | 800 | 1.0 |
| Baseline CDPSS | 1.5 (1-2.25) | 2 (1-3) | 663 | 0.172 |
| Baseline CBS | 14.5 (8-22.25) | 18 (12.75-20) | 674.5 | 0.227 |
| MRS | 2 (1-2) | 2 (1-3) | 655 | 0.134 |
|
| ||||
| P300 values | Cases (n=37) | Controls (n=35) | Mann-Whitney U | P |
|
| ||||
| Fz Latency (ms) | 414 (323.25-504.75) | 410 (370-481.5) | 792 | 0.939 |
| Cz Latency (ms) | 418 (342.25-522) | 413 (368.75-471.5) | 789 | 0.916 |
| Pz Latency (ms) | 429 (348-514) | 415 (369-476) | 796 | 0.969 |
| Fz Amplitude (µv) | 2.13 (0.71-4.26) | 1.83 (0.84-2.51) | 705.5 | 0.363 |
| Cz Amplitude (µv) | 2.09 (0.61-4.19) | 1.98 (0.97-3.68) | 795.5 | 0.965 |
| Pz Amplitude (µv) | 1.76 (0.72-4.80) | 2.05 (1.19-4.04) | 766 | 0.743 |
Data presented as median (IQR); P<0.05 is significant “*”. Mann-Whitney U-test. MoCA- Montreal Cognitive Assessment, FAB- Frontal Assessment Battery, CDPSS- Clinician-Rated Dimensions of Psychosis Symptom Severity, and CBS-Caregiver Burden Scale