{"id":"W6943645545","doi":"10.16150/j.1671-2870.2022.06.06","title":"Correlation between cognitive impairment and sleep structure in patients with early Alzheimer’s disease","year":2022,"lang":"en","type":"article","venue":"DOAJ (DOAJ: Directory of Open Access Journals)","topic":"Sleep and related disorders","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Cognition; Correlation; Polysomnography; Non-rapid eye movement sleep; Rank correlation; Sleep (system call); Montreal Cognitive Assessment; Dementia; Sleep disorder; Depression (economics)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":{"n_in":0,"stratum":"about_only","weight":3321.24,"opus":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"high","reason":"Clinical study correlating sleep structure with cognitive impairment in early Alzheimer's disease."},"gpt":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"high","reason":"It studies sleep structure and cognitive impairment in Alzheimer's disease, not research itself."},"grok":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"high","reason":"Clinical correlation of sleep architecture and cognition in early Alzheimer disease."}}}