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Masaru Mimura

13 papers in the library · 64 citations · publishing 2018-2024

Papers

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Cost-effectiveness analysis of mindfulness-based cognitive therapy in patients with anxiety disorders in secondary mental health care settings alongside a randomized controlled trial.

Frontiers in Psychiatry 2024 Mitsuhiro Sado, Akihiro Koreki, Akira Ninomiya et al.

Anxiety disorder is one of the most prevalent mental disorders. Mindfulness-based cognitive therapy (MBCT) is effective for treating anxiety disorders. However, no studies have investigated the cost-effectiveness of MBCT for anxiety disorders. We aimed to conduct a cost-effectiveness analysis alongside a randomized controlled trial (RCT) to clarify the cost-effectiveness of MBCT for anxiety...

DOI: 10.3389/fpsyt.2024.1391786 (opens in new tab) Full text (opens in new tab) Anxiety disorders Cost-effectiveness Mindfulness-based cognitive therapy Randomized controlled trial

Impact of continued mindfulness practice on resilience and well-being in mindfulness-based intervention graduates during the COVID-19 pandemic: A cross-sectional study.

Psychiatry and Clinical Neurosciences Reports September 1, 2023 Chisato Tanaka, Kenta Wakaizumi, Akira Ninomiya et al. 3 citations

The coronavirus disease 2019 (COVID-19) pandemic has caused unprecedented stress. Mindfulness-based interventions (MBIs) are known to be effective in reducing stress. However, it is unclear how long-term outcomes differ between those who continue mindfulness practice after MBIs and those who do not. In this study, we hypothesized that those who continued mindfulness practice would have higher...

Effectiveness of Mindfulness-Based Cognitive Therapy With Follow-Up Sessions for Pharmacotherapy-Refractory Anxiety Disorders: Protocol for a Feasibility Randomized Controlled Trial

JMIR Research Protocols August 28, 2023 Mitsuhiro Sado, Akira Ninomiya, Maki Nagaoka et al.

BackgroundAugmented mindfulness-based cognitive therapy (MBCT) with treatment as usual (mainly pharmacotherapy) is reported to be effective after treatment for anxiety disorders. However, whether its effectiveness persists in the long term is unclear. ObjectiveThis study aims to examine the feasibility, acceptability, and effectiveness of a follow-up program by conducting a feasibility...

Factors Associated with Antidepressant Effects of Ketamine: A Reanalysis of Double-Blind Randomized Placebo-Controlled Trial of Intravenous Ketamine for Treatment-Resistant Depression

Pharmacopsychiatry July 30, 2023 Kengo Yonezawa, Hiroyuki Uchida, Taisuke Yatomi et al. 8 citations

Abstract Introduction Predictors of treatment response to intravenous ketamine remain unclear in patients with treatment-resistant depression (TRD); therefore, this study aimed to clarify these predictors using the US National Institutes of Health database of clinical trials. Methods Data from a placebo-controlled, double-blind, randomized controlled trial were used to assess the efficacy of...

Economic Evaluation Alongside a Randomized Controlled Trial of Mindfulness-Based Cognitive Therapy in Healthy Adults

Psychology Research and Behavior Management July 1, 2023 Maki Nagaoka, Akihiro Koreki, Teppei Kosugi et al. 2 citations

Purpose: This study aimed to conduct an economic evaluation of mindfulness-based cognitive therapy (MBCT) in healthy participants by performing cost-utility analysis (CUA) and cost-benefit analysis (CBA). Patients and Methods: CUA was carried out from a healthcare sector perspective and CBA was from the employer's perspective in parallel with a randomized controlled trial. Of the 90 healthy...

Effectiveness and Cost-effectiveness of Online Brief Mindfulness-based Cognitive Therapy for the Improvement of Productivity in the Workplace: Study Protocol for a Randomized Controlled Trial.

JMIR Research Protocols June 13, 2022 Mitsuhiro Sado, Masashi Yamada, Akira Ninomiya et al.

Numerous studies have demonstrated the effectiveness of mindfulness-based programs (MBPs) among both clinical and nonclinical populations. These data document positive impacts in the workplace, including reducing perceived stress and burnout and increasing well-being. However, the effectiveness for productivity, which is of most interest to managers and administrators, is still unclear. In...

DOI: 10.2196/36012 (opens in new tab) Full text (opens in new tab) Burnout Cost-effectiveness Ehealth Employee +10

Predictors and moderators of outcomes in mindfulness-based cognitive therapy intervention for early breast cancer patients.

Palliative & Supportive Care April 2022 Noriko Tamura, Sunre Park, Yasunori Sato et al.

To deliver mindfulness-based cognitive therapy (MBCT) efficiently, the present study aimed (1) to identify predictors and moderators of patients who benefit from MBCT for psychological distress and (2) to explore the initial treatment reaction to identify the optimal number of sessions that produce a significant clinical effect. This is the secondary analysis of a randomized controlled trial of...

DOI: 10.1017/s147895152100078x (opens in new tab) Full text (opens in new tab) Breast cancer Mindfulness-based cognitive therapy Moderator Predictor +1

Novel Antidepressants in the Pipeline (Phase II and III): A Systematic Review of the US Clinical Trials Registry

Pharmacopsychiatry January 19, 2022 Hitoshi Sakurai, Kengo Yonezawa, Hideaki Tani et al. 35 citations

Abstract Introduction There is an imminent need for faster-acting and more effective antidepressants beyond the monoaminergic hypothesis. Methods We systematically searched the US Clinical Trials registry for antidepressant compounds with completed phase II and III trials. Compounds that demonstrated significant superiority over placebo in the primary outcome measure in the latest phase of...

Effectiveness of Mindfulness-Based Cognitive Therapy for Improving Subjective and Eudaimonic Well-Being in Healthy Individuals: A Randomized Controlled Trial

Frontiers in Psychology September 4, 2021 Teppei Kosugi, Akira Ninomiya, Maki Nagaoka et al.

Objectives: Better subjective and eudaimonic well-being fosters better health conditions. Several studies have confirmed that mindfulness-based interventions are effective for improving well-being; however, the samples examined in these studies have been limited to specific populations, and the studies only measured certain aspects of well-being rather than the entire construct. Additionally,...

DOI: 10.3389/fpsyg.2021.700916 (opens in new tab) Full text (opens in new tab) Mindfulness Subjective well-being Healthy volunteers Quality of life +1

Mindfulness-Based Cognitive Therapy for Improving Subjective Well-Being Among Healthy Individuals: Protocol for a Randomized Controlled Trial

JMIR Research Protocols February 22, 2021 Mitsuhiro Sado, Teppei Kosugi, Akira Ninomiya et al.

BackgroundPrevious studies have indicated that higher subjective well-being works as a protective factor for health. Some studies have already shown the effects of mindfulness-based interventions on improving subjective well-being. However, these studies targeted specific populations rather than the general public. Furthermore, they assessed either life evaluation or affective aspects of...

A Long-Term Pilot Study of Mindfulness-Based Cognitive Therapy for Subjective Well-Being Among Healthy Individuals in Comparison with Clinical Samples.

Psychology Research and Behavior Management 2021 Mitsuhiro Sado, Teppei Kosugi, Akira Ninomiya et al.

Mindfulness-based cognitive therapy (MBCT) could be an intervention for improving subjective well-being among healthy individuals (HIs). However, MBCT studies for HIs to improve their subjective well-being are rare. The aim of this study was to report the feasibility, safety and effectiveness of MBCT for HIs in comparison with clinical samples. We conducted a single-arm, pre-post comparison...

DOI: 10.2147/prbm.s318460 (opens in new tab) Full text (opens in new tab) Common mental disorders Feasibility Mindfulness-based cognitive therapy Subjective well-being

Effectiveness of mindfulness‐based cognitive therapy in patients with anxiety disorders in secondary‐care settings: A randomized controlled trial

Psychiatry and Clinical Neurosciences November 27, 2019 Akira Ninomiya, Mitsuhiro Sado, Sunre Park et al.

The primary objective of this study was to examine the effectiveness of mindfulness‐based cognitive therapy (MBCT) in secondary‐care settings where the vast majority of the patients have already undergone pharmacotherapy but have not remitted.

Feasibility study of mindfulness-based cognitive therapy for anxiety disorders in a Japanese setting

BMC research notes September 6, 2018 Mitsuhiro Sado, Sunre Park, Akira Ninomiya et al. 16 citations

OBJECTIVE: Mindfulness-based cognitive therapy (MBCT) could be a treatment option for anxiety disorders. Although its effectiveness under conditions of low pharmacotherapy rates has been demonstrated, its effectiveness under condition of high pharmacotherapy rate is still unknown. The aim of the study was to evaluate effectiveness of MBCT under the context of high pharmacotherapy rates....