Author

Norifumi Kudeken

Institutions: Kanazawa Municipal Hospital, Kumagaya General Hospital

Observed institutions: Kanazawa Municipal Hospital, Kumagaya General Hospital

ORCID: 0009-0002-4625-1051

Observed ORCID: 0009-0002-4625-1051

OpenAlex ID: A5120490996

Prognostic nutritional index: A comprehensive review across clinical specialties

2025 · Norifumi Kudeken · Clinical Nutrition Open Science · 13

Long COVID and Sex Differences: A Narrative Review

2026 · Norifumi Kudeken · Internal Medicine · 4

Persistent Zinc Deficiency Among Residents of a Long-Term Care Facility: A Five-Year Longitudinal Study

2026 · Norifumi Kudeken · Cureus · 2

Clinical Outcomes of Early Antiviral Treatment for COVID-19 in a Japanese Long-Term Care Facility With Limited Resources: A Retrospective Study of 107 Residents

2026 · Norifumi Kudeken · Cureus · 1

Upper Airway Treatable Traits in Obstructive Sleep Apnea: Bridging Otolaryngology and Respiratory Medicine

2026 · Norifumi Kudeken · ENT Updates

Long COVID in Older Adults: A Geriatric Framework for Pathophysiology, Frailty, Functional Decline, and Clinical Management—A Narrative Review

2026 · Norifumi Kudeken · COVID

Longitudinal COVID-19 Vaccination Records and SARS-CoV-2 Infection Among Older Long-Term Care Facility Residents in Okinawa, Japan: A Retrospective Descriptive Study

2026 · Norifumi Kudeken · Cureus

Ward‐Level Variation and Clinical Correlates of Low Serum Zinc Among Long‐Term Care Facility Residents: A Five‐Year Retrospective Cohort Study

2026 · Norifumi Kudeken · Geriatrics and gerontology international/Geriatrics & gerontology international

Annual Transitions in Serum Zinc Status among Long-Term Care Facility Residents in Japan

2026 · Norifumi Kudeken · Annals of Geriatric Medicine and Research

Treatable Traits‐Oriented Management in Pre‐ COPD With Severe Obstructive Sleep Apnea: A Case Report of Symptomatic and Spirometric Improvement After Integrated Therapy

2026 · Norifumi Kudeken · Respirology Case Reports

Chronic hepatitis B in aging societies and its public health implications for screening and care in Okinawa

2026 · Norifumi Kudeken · Discover Public Health

Okinawa’s distinctive hepatitis B epidemiology reflected in 11-year seroprevalence trends among elderly long-term care residents in Japan

2026 · Norifumi Kudeken · IJID Regions

Works count: 12

Citation count: 20

H-index: 2

I10-index: 1