Masahiro Kojima

Chuo, Japan

Last Updated: 09/26/2026

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Found 32 publications

Platform trial of smartphone-based cognitive-behavioural therapy (CBT) for depressive symptoms among people with no or subthreshold depression: a protocol for the Best, Efficient and Affordable Training in Resilience in Constant Evolution (BEATRICE) platform trial.

Platform trial of smartphone-based cognitive-behavioural therapy (CBT) for depressive symptoms among people with no or subthreshold depression: a protocol for the Best, Efficient and Affordable Training in Resilience in Constant Evolution (BEATRICE) platform trial.

Journal: BMJ open

Published: March 27, 2026

Integrating Meta-Analysis Into a Specific Study (InMASS) for Estimating the Target-Population Average Treatment Effect.

Integrating Meta-Analysis Into a Specific Study (InMASS) for Estimating the Target-Population Average Treatment Effect.

Journal: Biometrical journal. Biometrische Zeitschrift

Published: January 05, 2026

Multi-armed bandits backfill Bayesian optimal interval design.

Multi-armed bandits backfill Bayesian optimal interval design.

Journal: Journal of biopharmaceutical statistics

Published: December 22, 2025

Seamless Phase I-II Cancer Clinical Trials Using Kernel-Based Covariate Similarity.

Seamless Phase I-II Cancer Clinical Trials Using Kernel-Based Covariate Similarity.

Journal: Pharmaceutical statistics

Published: November 09, 2025

Sample Size Re-Estimation in Blinded Hybrid-Control Design Using Inverse Probability Weighting.

Sample Size Re-Estimation in Blinded Hybrid-Control Design Using Inverse Probability Weighting.

Journal: Statistics in medicine

Published: June 19, 2025

Adjusting confidence intervals under covariate-adaptive randomization in non-inferiority and equivalence trials.

Adjusting confidence intervals under covariate-adaptive randomization in non-inferiority and equivalence trials.

Journal: Contemporary clinical trials

Published: December 13, 2024

Inhibitory effects of the selective μ-opioid receptor antagonist UD-030 on methamphetamine-induced conditioned place preference.

Inhibitory effects of the selective μ-opioid receptor antagonist UD-030 on methamphetamine-induced conditioned place preference.

Journal: Neuropsychopharmacology reports

Published: September 08, 2024

DBMS: dynamic borrowing method for frequentist hybrid control designs based on historical-current data similarity.

DBMS: dynamic borrowing method for frequentist hybrid control designs based on historical-current data similarity.

Journal: The international journal of biostatistics

Published: June 24, 2024

Tips for Accelerating BOIN Design.

Tips for Accelerating BOIN Design.

Journal: Therapeutic innovation & regulatory science

Published: March 04, 2024

Variable selection using inverse probability of censoring weighting.

Variable selection using inverse probability of censoring weighting.

Journal: Statistical methods in medical research

Published: September 07, 2023

Pharmacokinetics, Pharmacodynamics, and Safety of Evocalcet (KHK7580), a Novel Calcimimetic Agent: An Open-Label, Single- and Multiple-Dose, Phase I Trial in Healthy Chinese Subjects.

Pharmacokinetics, Pharmacodynamics, and Safety of Evocalcet (KHK7580), a Novel Calcimimetic Agent: An Open-Label, Single- and Multiple-Dose, Phase I Trial in Healthy Chinese Subjects.

Journal: Drug design, development and therapy

Published: September 07, 2023

Frailty model with change points for survival analysis.

Frailty model with change points for survival analysis.

Journal: Pharmaceutical statistics

Published: August 17, 2023

Showing 1-12 of 32

Last Updated: 09/26/2026