The Aging Male

OCT 16, 2026 · JOURNAL ARTICLE

Vitamin D deficiency is associated with higher frailty risk among middle-aged and older adults: a national population-based analysis of NHANES 2007-2018.

The Aging Male

Background. Although frailty is common in older adults, the relationship between vitamin D and frailty remains unclear. Using NHANES data, this study examined the association betwe

JUL 31, 2026 · JOURNAL ARTICLE

Correlation analysis of metabolically healthy obesity and erectile dysfunction: a cross-sectional study based on the NHANES database (2001-2004).

The Aging Male

Cross-sectional analysis of a large US national survey showing metabolically abnormal obesity—but not metabolically healthy obesity—is associated with modest increased ED risk, consistent with metabolic syndrome pathophysiology.