Research Article
Preoperative Attention/Memory Problem Affects the Quality of Life of Parkinson’s Disease Patients after Deep Brain Stimulation: A Cohort Study
Table 3
The correlations between the test scores at the preoperative baseline and the 12-month change scores of quality of life (N = 93).
| | PDQ-8 SI change score | r | |
| PDQ-8 SI | 0.80 | <0.001 | Baseline NMSS domains | Cardiovascular | 0.22 | 0.032 | Sleep/fatigue | 0.33 | 0.001 | Mood/cognition | 0.49 | <0.001 | Perceptual problems/hallucinations | 0.36 | <0.001 | Attention/memory | 0.22 | 0.031 | Gastrointestinal | 0.36 | <0.001 | Urinary | 0.27 | 0.010 | Sexual function | 0.11 | 0.291 | Miscellaneous | 0.18 | 0.090 | NMSS total score | 0.46 | <0.001 |
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