Research Article
Investigation of Nonmotor Symptoms in First-Degree Relatives of Patients with Different Clinical Types of Parkinson’s Disease
Table 1
Baseline data of the FDR of patients with EOP and LOP.
| | | FDR of patients with EOP () | FDR of patients with LOP () | Comparison between the two groups | | Test value | value |
| | Age (year, mean ± SD) | 64.5 ± 7.2 | 66.3 ± 9.9 | t = 254 | | | Education (year, mean ± SD) | 8.7 ± 3.6 | 7.2 ± 4.2 | t = 253 | | | Gender (F), (%) | 17 (47.2%) | 96 (43.6%) | χ2 = 0.161 | | | Smoking, (%) | 12 (33.3%) | 108 (49.1%) | χ2 = 3.085 | | | Drinking tea, (%) | 7 (19.4%) | 62 (28.2%) | χ2 = 1.200 | | | Drinking coffee, (%) | 3 (8.3%) | 15 (6.8%) | χ2 = 0.109 | | | Risk factors for vascular diseases, (%) | 11 (30.6%) | 98 (44.5%) | χ2 = 2.477 | |
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Abbreviations: FDR, first-degree relatives; EOP, early-onset Parkinson’s disease; F, female; LOP, late-onset Parkinson’s disease; SD, standard deviation.
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