At a threshold that left 95% of disease-free patients unflagged, flagged patients were up to eight times more likely than unselected patients to receive diagnoses within…At a threshold that left 95% of disease-free patients unflagged, flagged patients were up to eight times more likely than unselected patients to receive diagnoses within a year.
In an observational analysis of 161 people, a radioactive tracer let researchers visualize vitamin C transport from blood to fluid around the brain.In an observational analysis of 161 people, a radioactive tracer let researchers visualize vitamin C transport from blood to fluid around the brain.
In 208 older adults, frailty was linked to muscle and bone loss in females, while males showed lower leg strength and altered muscle protein breakdown.In 208 older adults, frailty was linked to muscle and bone loss in females, while males showed lower leg strength and altered muscle protein breakdown.
The observational dataset includes more than 6,000 scans from 1,645 adults aged 42–97, spanning healthy aging to Alzheimer disease with symptoms.The observational dataset includes more than 6,000 scans from 1,645 adults aged 42–97, spanning healthy aging to Alzheimer disease with symptoms.