Publications by authors named "Emi Okazaki"

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Psychological distress after COVID-19 recovery and subsequent prolonged post-acute COVID-19 syndrome: A longitudinal study with one-year follow-up in Japan.
Megumi Hazumi, Mayumi Kataoka, Zui Narita, Kentaro Usuda, Emi Okazaki

J Psychosom Res· September 2025

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Effects of the Mental Health Supporter Training Program on mental health-related public stigma among Japanese people: A pretest/posttest study.
Mako Iida, Utako Sawada, Kentaro Usuda, Megumi Hazumi, Emi Okazaki

PCN Rep· March 2024

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Difference in the risk of discrimination on psychological distress experienced by early wave infected and late wave infected COVID-19 survivors in Japan.
Megumi Hazumi, Mayumi Kataoka, Kentaro Usuda, Zui Narita, Emi Okazaki

Sci Rep· August 2023

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Association of preexisting psychiatric disorders with post-COVID-19 prevalence: a cross-sectional study.
Mayumi Kataoka, Megumi Hazumi, Kentaro Usuda, Emi Okazaki, Daisuke Nishi

Sci Rep· January 2023

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Relationship between attitudes toward COVID-19 infection, depression and anxiety: a cross-sectional survey in Japan.
Megumi Hazumi, Emi Okazaki, Kentaro Usuda, Mayumi Kataoka, Daisuke Nishi

BMC Psychiatry· December 2022

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Differences in the Course of Depression and Anxiety after COVID-19 Infection between Recovered Patients with and without a Psychiatric History: A Cross-Sectional Study.
Megumi Hazumi, Kentaro Usuda, Emi Okazaki, Mayumi Kataoka, Daisuke Nishi

Int J Environ Res Public Health· September 2022

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The impact of COVID-19 on inpatient wards at psychiatric hospitals in Japan.
Kentaro Usuda, Emi Okazaki, Yukari Tsukie, Yoshio Yamanouchi

Asian J Psychiatr· August 2021

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Number of long-term inpatients in Japanese psychiatric care beds: trend analysis from the patient survey and the 630 survey.
Tatsushi Okayama, Kentaro Usuda, Emi Okazaki, Yoshio Yamanouchi

BMC Psychiatry· November 2020

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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).
Daisuke Nishi, Kuan-Pin Su, Kentaro Usuda, Jane Pei-Chen Chang, Yi-Ju Chiang, Emi Okazaki

Psychother Psychosom· June 2019

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Association between working hours, work engagement, and work productivity in employees: A cross-sectional study of the Japanese Study of Health, Occupation, and Psychosocial Factors Relates Equity.
Emi Okazaki, Daisuke Nishi, Ryoko Susukida, Akiomi Inoue, Akihito Shimazu

J Occup Health· March 2019

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Optimal cut-off score of the Edinburgh Postnatal Depression Scale for major depressive episode during pregnancy in Japan.
Kentaro Usuda, Daisuke Nishi, Emi Okazaki, Miyuki Makino, Yo Sano

Psychiatry Clin Neurosci· December 2017

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Hepcidin-2 in mouse urine as a candidate radiation-responsive molecule.
Daisuke Iizuka, Susumu Yoshioka, Hidehiko Kawai, Emi Okazaki, Keita Kiriyama

J Radiat Res· March 2016

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Anemia and the risk of contrast-induced nephropathy in patients with renal insufficiency undergoing contrast-enhanced MDCT.
Ryusuke Murakami, Shin-ichiro Kumita, Hiromitsu Hayashi, Ken-ichi Sugizaki, Emi Okazaki

Eur J Radiol· October 2013

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Detection of breast cancer with a computer-aided detection applied to full-field digital mammography.
Ryusuke Murakami, Shinichiro Kumita, Hitomi Tani, Tamiko Yoshida, Kenichi Sugizaki, Emi Okazaki

J Digit Imaging· August 2013

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Contrast-induced nephropathy in patients with renal insufficiency undergoing contrast-enhanced MDCT.
Ryusuke Murakami, Hiromitsu Hayashi, Ken-Ichi Sugizaki, Tamiko Yoshida, Emi Okazaki

Eur Radiol· October 2012

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Phenobarbital (PB)-induced changes in blood coagulationrelated parameters in pregnant rats, lactating rats and pups.
Masahiro Mochizuki, Satomi Shimizu, Yuri Kidokoro, Takashi Kamata, Takahiro Kitazawa, Emi Okazaki

J Toxicol Sci· December 2009

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Changes in blood coagulation-related parameters in phenobarbital-treated rabbits.
Masahiro Mochizuki, Hajime Abe, Kei Wakabayashi, Hiroyasu Yoshinaga, Emi Okazaki

J Toxicol Sci· October 2009

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