Associations between Longitudinal Changes in Sleep Stages and Risk of Cognitive Decline in Older Men.
Qianwen WangKatie L StoneZhengan LuShanshan TianYongbo ZhengBingxin ZhaoYan-Ping BaoLe ShiLin LuPublished in: Sleep (2024)
Our results suggested that a relatively lower increase in N1 sleep showed a reduced risk of cognitive decline. However, a pronounced decrease in N2 sleep was associated with concurrent cognitive decline. These findings may help identify older men at risk of clinically relevant cognitive decline.