PT - JOURNAL ARTICLE AU - Claire T. McEvoy AU - Tina Hoang AU - Stephen Sidney AU - Lyn M. Steffen AU - David R. Jacobs, Jr AU - James M. Shikany AU - John T. Wilkins AU - Kristine Yaffe TI -成年期饮食模式与中年期认知表现[j] . doi: 10.1212/WNL.0000000000007243DP - 2019年04月02日TA -神经首页学PG - e1589- e1599 VI - 92 IP - 14 4099 - //www.ez-admanager.com/content/92/14/e1589.short 4100 - //www.ez-admanager.com/content/92/14/e1589.full SO -神经学2019年04月02日;目的探讨成年期饮食模式(地中海饮食[MedDiet]、高血压防治饮食方法[DASH]和先验饮食质量评分[APDQS])是否与中年认知能力相关。方法:我们研究了2621名年轻成人(CARDIA)参与者的冠状动脉风险发展;45%为黑人,57%为女性,基线时(0年)的平均年龄为25±3.5岁。平均饮食评分是根据基线、7年和20年的饮食史计算的(平均年龄分别为25岁、32岁和45岁)。在25岁和30岁时(平均年龄分别为50岁和55岁)评估认知功能。采用线性模型检验饮食评分与30岁时复合认知功能和认知z评分(言语记忆[Rey听觉言语学习测试]、处理速度[数字符号替代测试]和执行功能[Stroop干扰测试])和蒙特利尔认知评估(MoCA)变化之间的关系。结果DASH与认知能力的改变无关。MedDiet和APDQS得分越高,认知功能下降越少(MedDiet:低- 0.04,中0.03,高0.03,p = 0.03;APDQS:低- 0.04,中- 0.00,高0.06,p <0.01)和Stroop干扰(MedDiet:低0.09,中- 0.06,高- 0.03;APDQS:低0.10,中0.01,高- 0.09,均p < 0.01). Odds ratios (95% confidence interval) for poor global cognitive function (≥1 SD below mean MoCA score) comparing extreme tertiles of diet scores were 0.54 (0.39–0.74) for MedDiet, 0.48 (0.33–0.69) for APDQS, and 0.89 (0.68–1.17) for DASH.Conclusion Greater adherence to MedDiet and APDQS dietary patterns during adulthood was associated with better midlife cognitive performance. Additional studies are needed to define the combination of foods and nutrients for optimal brain health across the life course.APDQS=A Priori Diet Quality Score; BMI=body mass index; CARDIA=Coronary Artery Risk Development in Young Adults; CES-D=Center for Epidemiologic Studies Depression; CI=confidence interval; DASH=Dietary Approaches to Stop Hypertension; DSST=Digit Symbol Substitution Test; MedDiet=Mediterranean diet; MoCA=Montreal Cognitive Assessment; OR=odds ratio; RAVLT=Rey Auditory Verbal Learning Test