Akihito Nagahara

27PUBLICATIONS
33CO-AUTHORS
Global Indigenous studies health and wellbeingIntensive careTraditional Chinese medicine and treatmentsFood properties (incl. characteristics and health benefits)Epidemiological methods
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Publications (27)

|Aug 03, 2026
Sex and age differences in upper abdominal symptoms in patients without organic disease.

|Feb 27, 2026
Perceived Impact of a Junior-Senior Inpatient Team Model on Clinical Workflow, Supervision, and Workload in a Tertiary Gastroenterology Department: A Mixed-Methods Study.

Akira Uchiyama, Hiroo Fukada, Tsutomu Takeda

|Oct 30, 2025
Cost-utility analysis of treatment strategies for chronic constipation in Japan.

Mariko Hojo, Ataru Igarashi, Ayako Shoji

|Aug 28, 2025
Hydrogen Gas Inhalation Improved Intestinal Microbiota in Ulcerative Colitis: A Randomised Double-Blind Placebo-Controlled Trial.

Takafumi Maruyama, Dai Ishikawa, Rina Kurokawa

|Jun 26, 2025
Association of Constipation and Geriatric Depressive Symptoms: Cross-Sectional Analysis Using Baseline Data from the JUSTICE-TOKYO Prospective Cohort Study.

Hiroyuki Kiko, Daisuke Asaoka, Osamu Nomura

|May 28, 2025
Sex-Specific Associations of Gut Microbiota Composition with Sarcopenia Defined by the Asian Working Group for Sarcopenia 2019 Consensus in Older Outpatients: Prospective Cross-Sectional Study in Japan.

Daisuke Asaoka, Kazuya Toda, Shin Yoshimoto

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Frequent Collaborators

17 joint publications

Mariko Hojo

14 joint publications

Tomoyoshi Shibuya

11 joint publications

Hiroya Ueyama

10 joint publications

Dai Ishikawa