在爱荷华州、内布拉斯加州和北卡罗来纳州的老年县，阿尔茨海默病的发病率最高。 In Iowa, Nebraska, and North Carolina senior counties, Alzheimer's rates are highest.
爱荷华州、内布拉斯加州和北卡罗来纳州各县的老年人患阿尔茨海默病的比例最高。 Seniors in various Iowa, Nebraska, and North Carolina counties have the highest Alzheimer's rates. 要获取更多信息，请注册免费文章或订阅新闻通讯。 To access more information, register for free articles or subscribe to the newsletter. 立即注册以了解当地新闻。 Sign up now to stay informed on local news. 注意：本文涵盖了各种主题，因为它提到了爱荷华州、内布拉斯加州和北卡罗来纳州县的老年痴呆症发病率最高。 Note: This article covers various topics, as it mentions seniors in Iowa, Nebraska, and North Carolina counties having the highest Alzheimer's rates.