Ward C D, Hess W A, Calne D B
Neurology. 1983 Jul;33(7):943-6. doi: 10.1212/wnl.33.7.943.
In comparison with closely matched controls, patients with Parkinson's disease had reduced scores in tests of odor detection and qualitative discrimination. Olfactory impairment was not related to age, duration of symptoms, treatment, intellectual function, or genetic factors and seemed to be a nonmotor manifestation of the disease.
与年龄、症状持续时间、治疗情况、智力功能或遗传因素相匹配的对照组相比,帕金森病患者在嗅觉检测和定性辨别测试中的得分较低。嗅觉障碍与年龄、症状持续时间、治疗、智力功能或遗传因素无关,似乎是该疾病的一种非运动性表现。