Neurology:神经质与AD痴呆风险升高相关

2014-10-20 高晓方翻译 中国医学论坛报

瑞典和美国联合研究表明,中年时神经质(neuroticism)与阿尔茨海默病(AD)痴呆风险升高具相关性,心理痛苦(distress)则介导了上述相关性。论文10月1日在线发表于《神经病学》(Neurology)杂志。 研究共纳入800名年龄38~54岁女性,在基线时(1968年)利用艾森克人格调查表评估神经质和外倾个性,并于1974、1980、1992、2000和2005年分别进行再评

瑞典和美国联合研究表明,中年时神经质(neuroticism)与阿尔茨海默病(AD)痴呆风险升高具相关性,心理痛苦(distress)则介导了上述相关性。论文10月1日在线发表于《神经病学》(Neurology)杂志。

研究共纳入800名年龄38~54岁女性,在基线时(1968年)利用艾森克人格调查表评估神经质和外倾个性,并于1974、1980、1992、2000和2005年分别进行再评估。采用标准化问题在各研究段测定心理痛苦。依据美国精神疾病诊断与统计手册第三版修订本(DSM-Ⅲ-R)诊断痴呆。

结果为,在38年随访期间共有153例女性发展为痴呆,其中104例被诊断为AD痴呆。中年时神经质程度较高与老年时AD痴呆和长期心理痛苦风险升高具相关性。校正长期心理痛苦后,神经质与AD痴呆的相关性降低。外倾个性与长期心理痛苦程度较低具相关性,但对AD痴呆无影响。高神经质及低外倾个性条件下AD痴呆风险最高。

原始出处:

Johansson L1, Guo X2, Duberstein PR2, Hällström T2, Waern M2, Ostling S2, Skoog I2.Midlife personality and risk of Alzheimer disease and distress: A 38-year follow-up.Neurology. 2014 Oct 1. pii: 10.1212/WNL.0000000000000907. [Epub ahead of print]


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    2014-10-24 guodaima11

    38年随访,不容易

    0

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