Kentaro Usuda - Publications, H-index & Citations

Kentaro Usuda

National Center of Neurology and Psychiatry

12H指数

47论文数

499被引数

收录论文 21

发表时间

Prevalence of metabolic syndrome among people with psychiatric disorders in Japan: A cross-sectional study using nationwide health insurance claims and health check-up data 日本精神障碍患者中代谢综合征的患病率：一项基于全国健康保险索赔和健康检查数据的横断面研究

Psychiatry Research

IF3.9

2026-08-14

OAAI

Maiko Fukasawa; Kentaro Usuda; Mayumi Kataoka; Naoaki Kuroda

Validity and reliability of the Japanese Adult Social Care Outcomes Toolkit four-level Self Completion Tool (ASCOT SCT4) in community mental health service users in Japan 日本成人社会护理结局工具包四级自填工具（ASCOT SCT4）在日本社区心理健康服务使用者中的有效性和可靠性

Health and Quality of Life Outcomes

IF3.4

2026-02-19

OAAI

Mayui Nara; Sosei Yamaguchi; Yoko Moriyama; Takashi Okada; Kentaro Usuda; Ayako Hada; Kaori Usui; Mai Iwanaga; Takayuki Kawaguchi; Sayaka Sato; Naoaki Kuroda; Chiyo Fujii

The relationship between nonrestorative sleep and persistent post-acute sequelae of COVID-19: a longitudinal study of recovery trajectories 非恢复性睡眠与持续性新冠急性后遗症之间的关系：一项关于恢复轨迹的纵向研究

Sleep and Biological Rhythms

IF1.3

2026-01-01

PREAI

Hazumi, Megumi; Kataoka, Mayumi; Usuda, Kentaro; Miyake, Michi; Nakashita, Ayako; Kitamura, Makiko; Okazaki, Emi; Yoshiike, Takuya; Matsui, Kentaro; Kuriyama, Kenichi; Nishi, Daisuke; Kuroda, Naoaki

Analysis of Local Authorities Providing Mental Health Consultation: Towards Establishing a Community-Based Integrated Mental Health Care System 地方当局提供心理健康咨询的分析：迈向建立社区为基础的整合式心理健康照护系统

INTERNATIONAL JOURNAL OF HEALTH PLANNING AND MANAGEMENT

IF1.8

2025-09-01

PREAI

Igarashi, Momoka; Kuroda, Naoaki; Okada, Takashi; Moriyama, Yoko; Abe, Makiko; Nara, Mayui; Yamaguchi, Sosei; Usuda, Kentaro; Koike, Junko; Yamamoto, Ken; Kumagai, Naoki; Noguchi, Masayuki; Fujii, Chiyo

Psychological distress after COVID-19 recovery and subsequent prolonged post-acute COVID-19 syndrome: A longitudinal study with one-year follow-up in Japan COVID-19康复后的心理困扰及后续的长期急性后COVID-19综合征：一项在日本进行的一年随访纵向研究

Journal of Psychosomatic Research

IF3.3

2025-07-09

OAAI

Megumi Hazumi; Mayumi Kataoka; Zui Narita; Kentaro Usuda; Emi Okazaki; Daisuke Nishi

Effect of video-based trauma-informed care training for nursing staff on seclusion and restraint of psychiatric inpatients: A non-randomized controlled study 基于视频的护理人员创伤知情培训对住院精神病患者隔离与约束的影响: 一项非随机对照研究

INTERNATIONAL JOURNAL OF NURSING STUDIES ADVANCES

IF2.7

2025-06-01

OAAI

Miyake, Michi; Hazumi, Megumi; Usuda, Kentaro; Kawashima, Takahiro; Fukasawa, Maiko; Tachimori, Hisateru; Nishi, Daisuke

Association between discrimination and subsequent psychotic experiences in patients with COVID-19: A cohort study

SCHIZOPHRENIA RESEARCH

IF3.5

2024-05-01

PREAI

Narita, Zui; Hazumi, Megumi; Kataoka, Mayumi; Usuda, Kentaro; Nishi, Daisuke

Difference in the risk of discrimination on psychological distress experienced by early wave infected and late wave infected COVID-19 survivors in Japan

SCIENTIFIC REPORTS

IF3.9

2023-08-12

OAAI

Hazumi, Megumi; Kataoka, Mayumi; Usuda, Kentaro; Narita, Zui; Okazaki, Emi; Nishi, Daisuke

Association of preexisting psychiatric disorders with post-COVID-19 prevalence: a cross-sectional study

SCIENTIFIC REPORTS

IF3.9

2023-01-07

OAAI

Kataoka, Mayumi; Hazumi, Megumi; Usuda, Kentaro; Okazaki, Emi; Nishi, Daisuke

Relationship between attitudes toward COVID-19 infection, depression and anxiety: a cross-sectional survey in Japan

BMC PSYCHIATRY

IF3.6

2022-12-19

OAAI

Hazumi, Megumi; Okazaki, Emi; Usuda, Kentaro; Kataoka, Mayumi; Nishi, Daisuke

The impact of COVID-19 on inpatient wards at psychiatric hospitals in Japan

ASIAN JOURNAL OF PSYCHIATRY

IF4.5

2021-08-01

OAAI

Usuda, Kentaro; Okazaki, Emi; Health, Yukari Tsukie; Yamanouchi, Yoshio

Number of long-term inpatients in Japanese psychiatric care beds: trend analysis from the patient survey and the 630 survey

BMC PSYCHIATRY

IF3.6

2020-11-03

OAAI

Okayama, Tatsushi; Usuda, Kentaro; Okazaki, Emi; Yamanouchi, Yoshio

Association of prenatal psychological distress and postpartum depression with varying physical activity intensity: Japan Environment and Children's Study (JECS)产前心理困扰和产后抑郁与不同体力活动强度的关联: 日本环境与儿童研究 (JECS)

SCIENTIFIC REPORTS

IF3.9

2020-04-14

OAAI

Susukida, Ryoko; Usuda, Kentaro; Hamazaki, Kei; Tsuchida, Akiko; Matsumura, Kenta; Nishi, Daisuke; Inadera, Hidekuni; Kamijima, Michihiro; Yamazaki, Shin; Ohya, Yukihiro; Kishi, Reiko; Yaegashi, Nobuo; Hashimoto, Koichi; Mori, Chisato; Ito, Shuichi; Yamagata, Zentaro; Nakayama, Takeo; Iso, Hiroyasu; Shima, Masayuki; Kurozawa, Youichi; Suganuma, Narufumi; Kusuhara, Koichi; Katoh, Takahiko

Plasma estradiol levels and antidepressant effects of omega-3 fatty acids in pregnant women

BRAIN BEHAVIOR AND IMMUNITY

IF7.6

2020-03-01

PREAI

Nishi, Daisuke; Su, Kuan-Pin; Usuda, Kentaro; Chang, Jane Pei-Chen; Hamazaki, Kei; Ishima, Tamaki; Sano, Yo; Ito, Hiroe; Isaka, Keiich; Tachibana, Yoshiyuki; Tanigaki, Shinji; Suzuki, Tomo; Hashimoto, Kenji; Matsuoka, Yutaka J.

The Efficacy of Omega-3 Fatty Acids for Depressive Symptoms among Pregnant Women in Japan and Taiwan: A Randomized, Double-Blind, Placebo-Controlled Trial (SYNCHRO; NCT01948596)

PSYCHOTHERAPY AND PSYCHOSOMATICS

IF17.4

2018-12-12

PREAI

Nishi, Daisuke; Su, Kuan-Pin; Usuda, Kentaro; Chang, Jane Pei-Chen; Chiang, Yi-Ju; Chen, Hui-ting; Chien, Yu-Chuan; Guu, Tai-Wei; Okazaki, Emi; Hamazaki, Kei; Susukida, Ryoko; Nakaya, Naoki; Sone, Toshimasa; Sano, Yo; Ito, Hiroe; Isaka, Keiichi; Tachibana, Yoshiyuki; Tanigaki, Shinji; Suzuki, Tomo; Hashimoto, Kenji; Hamazaki, Tomohito; Matsuoka, Yutaka J.

Psychological distress among people in Fukushima prefecture before and after the Great East Japan Earthquake using a nation-wide survey

PSYCHIATRY AND CLINICAL NEUROSCIENCES

IF6.2

2018-11-05

OAAI

Nishi, Daisuke; Susukida, Ryoko; Usuda, Kentaro; Yamanouchi, Yoshio

Trends in the prevalence of psychological distress and the use of mental health services from 2007 to 2016 in Japan

JOURNAL OF AFFECTIVE DISORDERS

IF4.9

2018-10-01

PREAI

Nishi, Daisuke; Susukida, Ryoko; Usuda, Kentaro; Mojtabai, Ramin; Yamanouchi, Yoshio

Optimal cut-off score of the Edinburgh Postnatal Depression Scale for major depressive episode during pregnancy in Japan 爱丁堡产后抑郁量表在日本怀孕期间重度抑郁发作的最佳截止得分

PSYCHIATRY AND CLINICAL NEUROSCIENCES

IF6.2

2017-09-10

OAAI

Usuda, Kentaro; Nishi, Daisuke; Okazaki, Emi; Makino, Miyuki; Sano, Yo

Differences between Japan and Taiwan in the treatment of pregnant women with depressive symptoms by omega-3 fatty acids: An open-label pilot study

NUTRITIONAL NEUROSCIENCE

IF3.6

2017-07-28

PREAI

Nishi, Daisuke; Su, Kuan-Pin; Usuda, Kentaro; Chang, Jane Pei-Chen; Chiang, Yi-Ju Jill; Guu, Tai-Wei; Hamazaki, Kei; Nakaya, Naoki; Sone, Toshimasa; Hashimoto, Kenji; Hamazaki, Tomohito; Matsuoka, Yutaka J.

The synchronized trial on expectant mothers with depressive symptoms by omega-3 PUFAs (SYNCHRO): Study protocol for a randomized controlled trial

BMC PSYCHIATRY

IF3.6

2016-09-15

OAAI

Nishi, Daisuke; Su, Kuan-Pin; Usuda, Kentaro; Chiang, Yi-Ju Jill; Guu, Tai-Wei; Hamazaki, Kei; Nakaya, Naoki; Sone, Toshimasa; Sano, Yo; Tachibana, Yoshiyuki; Ito, Hiroe; Isaka, Keiich; Hashimoto, Kenji; Hamazaki, Tomohito; Matsuoka, Yutaka J.

研究方向