Articles related to Geriatrics

p-Tau217 demonstrates superior diagnostic accuracy among fluid biomarkers for detecting amyloid beta pathology, offering a noninvasive approach to early Alzheimer’s detection.

In a cohort of 601 women aged ≥65 years with low-risk breast cancer treated without radiotherapy, the 10-year local recurrence rate was 5.5%, with only 0.5% breast cancer-specific mortality.

Walking more than 3,500 steps per day demonstrates consistent reduction in cardiovascular and all-cause death risks, offering a low-cost, accessible intervention for preventive care.

Higher consumption of antioxidants, vitamins, iron-chelating nutrients, and polyunsaturated fatty acids correlates with reduced brain iron accumulation and better cognitive performance in older adults.

Anticholinergic medications require careful consideration of both peripheral and central effects, particularly in patients with existing cognitive impairments.

Five-year survival rates for chronic lymphocytic leukemia show promising outcomes even in elderly patients, with 77% survival in those 75 and older.