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随访3年后震颤分析和TCS确诊PD的患者比例比较
Comparison of the proportion of patients with PD between two methods after 3 years of follow-up study
| Items | Tremor analysis (+) | Tremor analysis (-) | TCS (+) | TCS (-) | P | |
| Group 1 (n=25) | Group 2 (n=15) | Group 3 (n=30) | ||||
| PD, Parkinson’s disease; TCS, transcranial sonography. | ||||||
| PD | 17 | 12 | 6 | 23 | 12 | |
| Non-PD | 8 | 3 | 24 | 13 | 22 | 0.031 |
