Atsushi Takayama

Kyoto, 6068501, Japan

Last Updated: 09/26/2026

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Found 31 publications

Initiation patterns of long-acting injectable antipsychotics in a claims-based proxy cohort approximating first-episode schizophrenia: A longitudinal descriptive study using a Japanese claims database.

Initiation patterns of long-acting injectable antipsychotics in a claims-based proxy cohort approximating first-episode schizophrenia: A longitudinal descriptive study using a Japanese claims database.

Journal: Schizophrenia research

Published: March 14, 2026

Structural Limitations of Early-Late Treatment Comparisons Under Target Trial Emulation: A Simulation Study.

Structural Limitations of Early-Late Treatment Comparisons Under Target Trial Emulation: A Simulation Study.

Journal: American journal of epidemiology

Published: January 08, 2026

Development and Internal Validation of Machine-Learning Models for Short-Term Prediction of Day-to-Day Home Blood Pressure Variability Using IoT-Based Environmental and Activity Data: Protocol for the AURA-BPV Study.

Development and Internal Validation of Machine-Learning Models for Short-Term Prediction of Day-to-Day Home Blood Pressure Variability Using IoT-Based Environmental and Activity Data: Protocol for the AURA-BPV Study.

Journal: Circulation reports

Published: December 03, 2025

Validation and cultural adaptation of the Japanese version of the Self-Care Inventory across different research settings: a cross-sectional study.

Validation and cultural adaptation of the Japanese version of the Self-Care Inventory across different research settings: a cross-sectional study.

Journal: Environmental health and preventive medicine

Published: October 29, 2025

Paediatric outpatient antibiotic utilization patterns and use of healthcare services before, during and after the COVID-19 pandemic: interrupted time series analysis using data from Norway and Japan.

Paediatric outpatient antibiotic utilization patterns and use of healthcare services before, during and after the COVID-19 pandemic: interrupted time series analysis using data from Norway and Japan.

Journal: The Journal of antimicrobial chemotherapy

Published: October 19, 2025

Target trial emulation under nonmutually exclusive assignment: structural pitfalls and methodological remedies.

Target trial emulation under nonmutually exclusive assignment: structural pitfalls and methodological remedies.

Journal: American journal of epidemiology

Published: August 19, 2025

Validation of the Japanese version of boredom proneness scale and derivation of its short version among older adults: a cross-sectional study.

Validation of the Japanese version of boredom proneness scale and derivation of its short version among older adults: a cross-sectional study.

Journal: Health and quality of life outcomes

Published: July 18, 2025

Risk of postcolonoscopy colorectal cancer following single-session endoscopic polypectomy: a retrospective cohort study using nationwide claims data.

Risk of postcolonoscopy colorectal cancer following single-session endoscopic polypectomy: a retrospective cohort study using nationwide claims data.

Journal: European journal of gastroenterology & hepatology

Published: June 18, 2025

Robotic surgery enhances patients' survival in rectal cancer: a propensity score-weighted multicenter cohort study.

Robotic surgery enhances patients' survival in rectal cancer: a propensity score-weighted multicenter cohort study.

Journal: Surgical endoscopy

Published: April 13, 2025

Health-related quality of life trajectories and loss of independence among community-dwelling older adults.

Health-related quality of life trajectories and loss of independence among community-dwelling older adults.

Journal: GeroScience

Published: April 03, 2025

Temporal risk patterns of severe hypovolemia associated with sodium-glucose cotransporter-2 inhibitors in patients with type 2 diabetes mellitus: A self-controlled case series study.

Temporal risk patterns of severe hypovolemia associated with sodium-glucose cotransporter-2 inhibitors in patients with type 2 diabetes mellitus: A self-controlled case series study.

Journal: Diabetes, obesity & metabolism

Published: December 27, 2024

Tadalafil use is associated with a lower incidence of Type 2 diabetes in men with benign prostatic hyperplasia: A population-based cohort study.

Tadalafil use is associated with a lower incidence of Type 2 diabetes in men with benign prostatic hyperplasia: A population-based cohort study.

Journal: Journal of internal medicine

Published: September 17, 2024

Showing 1-12 of 31

Last Updated: 09/26/2026