Simon P. Mooijaart

Papers

Total Citations

H-Index

About

Simon P. Mooijaart is a leading geriatrician and clinical researcher whose work focuses on the intersection of thyroid function, anemia, and aging. His research, particularly through the landmark Leiden 85-Plus Study, has provided critical insights into how common age-related conditions interact in the oldest old. His most cited paper, "Low Thyroid Function and Anemia in Old Age," with 9 citations, highlights the diagnostic challenge of overlapping symptoms between subclinical hypothyroidism and anemia in very elderly populations. Mooijaart's contributions have advanced our understanding of how subtle endocrine changes influence hematological health and clinical outcomes in late life. His work is foundational for clinicians navigating complex geriatric syndromes, emphasizing the need for nuanced diagnostic approaches rather than standard treatment protocols. By focusing on the 85+ demographic—often excluded from clinical trials—Mooijaart has helped shape evidence-based care for the fastest-growing segment of the population. His research continues to inform guidelines on thyroid screening and anemia management in older adults, making him a key voice in geriatric medicine.