1·Of the sample, 350 had been diagnosed with Alzheimer's disease or vascular dementia and a further 114 had possible dementia.
此样本中，有350人已确诊患有艾滋海默症或血管性痴呆症，另外114人有罹患痴呆症的可能。
2·Dementia is not a single illness but a collection or consequence of many, including Parkinson's disease, vascular dementia and Alzheimer's disease (which accounts for some 70% of all dementia cases).
痴呆症不是一个单一的疾病，而是许多疾病的集合或者受其影响，这包括帕金森氏症(Parkinson ' s disease)，血管性痴呆(vascular dementia)和阿尔茨海默病(Alzheimer ' s disease)(有70%的痴呆症由此引起)。
3·The treatment of vascular dementia include prevention and symptomatic treatment.
血管性痴呆的治疗包括预防和对症治疗。
4·Smoking is a well-established risk factor for stroke, and may contribute to the risk of vascular dementia through similar mechanisms, the authors note.
吸烟是一个得到确定的中风的风险因素，并且可能通过相似的机制构成血管性痴呆的风险，作者们指出。
5·Stenotic symptoms are the result of mechanical and vascular factors.
椎管狭窄症状是机械和血管性因素的共同结果。