Studie visar att riskfaktorer för alzheimers drabbar kvinnor hårdare

20 maj 2026

Rapporterad av AI

Ny forskning från University of California San Diego visar att flera vanliga riskfaktorer för demens påverkar kvinnors kognitiva förmåga kraftigare än mäns. Resultaten bidrar till att förklara varför kvinnor står för nästan två tredjedelar av alzheimerfallen i USA.

Forskare analyserade data från mer än 17 000 medelålders och äldre vuxna inom ramen för Health and Retirement Study. De undersökte 13 etablerade riskfaktorer, inklusive högt blodtryck, diabetes, depression, fysisk inaktivitet och hörselnedsättning. Resultaten publicerades den 19 maj i tidskriften Biology of Sex Differences.

Relaterade artiklar

Illustration depicting projected increases in cardiovascular risks like high blood pressure, obesity, and diabetes among diverse U.S. women by 2050.

AHA scientific statement projects rising cardiovascular risk factors for U.S. women by 2050

27 februari 2026 Rapporterad av AI Bild genererad av AI Faktagranskad

A new American Heart Association scientific statement published Feb. 25, 2026 in Circulation projects that cardiovascular risk factors such as high blood pressure, obesity and diabetes will become more common among U.S. women by 2050, with particularly steep increases forecast for some younger women and for several racial and ethnic groups.

Women’s verbal memory may delay alzheimer’s diagnosis by years

Women maintain normal scores on standard memory tests for nearly three years longer than men even after Alzheimer’s-related brain changes begin. This cognitive advantage can mask early signs of the disease and delay treatment. A new analysis of long-term studies in the US and Canada highlights the issue.

Lifelong cognitive enrichment tied to lower Alzheimer’s risk and later symptom onset, study finds

15 april 2026 Rapporterad av AI Faktagranskad

People who reported more mentally stimulating experiences from childhood through older age were less likely to develop Alzheimer’s disease and tended to develop symptoms years later than peers with the lowest enrichment, according to an observational study published in Neurology.

Hälsa

Strategies to Reduce Peripheral Inflammation and Alzheimer's Risk

Hälsa

Scientists call for multi-pronged strategies against Alzheimer's

Europa

Higher meat intake slows Alzheimer's decline for APOE4 carriers, Karolinska study shows

Higher midlife vitamin D levels linked to lower brain tau protein

A new study has found that adults with higher vitamin D levels in their 30s and 40s tend to have lower levels of tau protein in their brains about 16 years later. Tau is a key biomarker associated with dementia. The research, published this week, highlights a potential modifiable risk factor for brain health.

24 april 2026 18:54

Studie visar att riskfaktorer för alzheimers drabbar kvinnor hårdare

Relaterade artiklar

AHA scientific statement projects rising cardiovascular risk factors for U.S. women by 2050

Women’s verbal memory may delay alzheimer’s diagnosis by years

Lifelong cognitive enrichment tied to lower Alzheimer’s risk and later symptom onset, study finds

Strategies to Reduce Peripheral Inflammation and Alzheimer's Risk

Scientists call for multi-pronged strategies against Alzheimer's

Higher meat intake slows Alzheimer's decline for APOE4 carriers, Karolinska study shows

Higher midlife vitamin D levels linked to lower brain tau protein

Personalized treatment plans improve early dementia symptoms

Lonely older adults have weaker memory but similar decline rates

Severe infections raise dementia risk in large Finnish study

Study links Alzheimer's origins to peripheral inflammation

Study links brain blood flow changes to Alzheimer's risk

Denna webbplats använder cookies