So mid-life in this study is 50 to 60, if you have kids at 35 by that age your kids are probably not affecting your sleep schedule. I coudn't find out if the st

So mid-life in this study is 50 to 60, if you have kids at 35 by that age your kids are probably not affecting your sleep schedule. I coudn't find out if the study found a correlation with younger patients sleeping 6 vs. 7 hours. Also they are at 30% higher risk of something that is already kinda unlikely for most of the population if you follow a healthy lifestyle. Most of the research points towards vascular disease being the most important indicator of heightened dementia risk on an otherwise healthy population, and this study only controlled for severe vascular disease like having had a stroke or infarction.