The NEAR researcher Johan Skoog, University of Gothenburg, defended his thesis with the title: “Sleep and cognition in old age: Birth cohort differences, dementia, and biomarkers of Alzheimer’s disease”.
The main findings from the thesis imply that 70-year old’s of today have better sleep quality, in terms of insomnia, than 70-year old’s 30 years ago (Do later-born birth cohorts of septuagenarians sleep better? Oxford Academic ). Different types of sleep problems may play varying roles during the life course concerning dementia risk; insomnia could potentially be more important in midlife while waking up too early (terminal insomnia) or long sleep duration (>9 hours) may be more critical later in life (Sleep disturbances and dementia risk: A multicenter study – ScienceDirect). This study included the NEAR databases: H70 and Kungsholmen Project, as well as the Cardiovascular Risk Factors, Aging and Dementia (CAIDE) study, which includes participants from Finland. Finally, sleep may play an important role in the early processes of Alzheimer’s Disease (AD) by potentially decreasing clearance or increasing production of amyloid β that is a biological marker for AD.
God sömn minskar risk för demens | | forskning.se
Bättre sömn motverkar demens hos äldre | SvD
Bättre sömn motverkar demens hos äldre | Aftonbladet
Bättre sömn minskar risken för demens | ETC
“Störd sömn i medelåldern ökar risken för demens” | Kurera.se
Dålig sömn ökar risken för demens | Vårdfokus (vardfokus.se)
Sleep disturbances linked to increased dementia risk | Karolinska Institutet Nyheter (ki.se)
The aim of this study was to compare the agreement of dementia diagnoses between the National Patient Register and the Cause of Death Register, with dementia diagnoses from six Swedish population-based studies. Five NEAR population-based studies: SATSA, OCTO-Twin, GENDER, SNAC-K, and KP were used to examine this, as well as the HARMONY study. More than […]
The local databases in NEAR: H-70, SNAC-K, SNAC-N, SNAC-B, SHARE-Sweden, and SWEOLD are collecting data on Covid-19. The Gothenburg H70 Birth Cohort Studies started collecting Covid-19 data via surveys between December 2020 and January 2021, where 1103 participated who were 75-76 years old and born 1944 were included. This was financially supported by FORMAS. The […]
NEAR-based study has created and validated a first-time injurious fall (FIF) screening tool to identify older adults at risk of falling over a 5-year period. Two NEAR population-based studies: the Swedish National Study on Aging and Care in Skåne (SNAC-S) and Blekinge (SNAC-B), n=2766, were used to validate the FIF screening tool. The FIF tool […]