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Author Matsumoto, Naomi| Sasaki, Ayako| Kadowaki, Tomoka| Mitsuhashi, Toshiharu| Takao, Soshi| Yorifuji, Takashi|
Note The version of record of this article, first published in Scientific Reports, is available online at Publisher’s website: http://dx.doi.org/10.1038/s41598-024-55245-9|
Published Date 2024-02-25
Publication Title Scientific Reports
Volume volume14
Issue issue1
Publisher Nature Portfolio
Start Page 4564
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2024
File Version publisher
PubMed ID 38403650
DOI 10.1038/s41598-024-55245-9
Web of Science KeyUT 001177180300006
Related Url isVersionOf https://doi.org/10.1038/s41598-024-55245-9
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Author Kuroda, Shinji| Ishida, Michihiro| Choda, Yasuhiro| Muraoka, Atsushi| Hato, Shinji| Kagawa, Tetsuya| Tanaka, Norimitsu| Mitsuhashi, Toshiharu| Kakiuchi, Yoshihiko| Kikuchi, Satoru| Nishizaki, Masahiko| Kagawa, Shunsuke| Fujiwara, Toshiyoshi|
Keywords anti-reflux surgery double-flap technique gastric cancer Kamikawa procedure proximal gastrectomy
Published Date 2024-02-22
Publication Title Annals of Gastroenterological Surgery
Publisher Wiley
ISSN 2475-0328
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 The Authors.
File Version publisher
DOI 10.1002/ags3.12783
Web of Science KeyUT 001174392500001
Related Url isVersionOf https://doi.org/10.1002/ags3.12783
FullText URL fulltext.pdf
Author Nakamura, Naoko| Mitsuhashi, Toshiharu| Matsumoto, Naomi| Hayase, Shunsaku| Yorifuji, Takashi|
Keywords antihypertensive agents COVID-19 health behavior interrupted time series analysis prescription drugs treatment interruption
Published Date 2024-02-21
Publication Title Journal of General and Family Medicine
Volume volume25
Issue issue2
Publisher Wiley
Start Page 102
End Page 109
ISSN 2189-7948
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 The Authors.
File Version publisher
PubMed ID 38481745
DOI 10.1002/jgf2.678
Web of Science KeyUT 001168139300001
Related Url isVersionOf https://doi.org/10.1002/jgf2.678
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Author Kikuchi, Satoru| Matsusaki, Takashi| Mitsuhashi, Toshiharu| Kuroda, Shinji| Kashima, Hajime| Takata, Nobuo| Mitsui, Ema| Kakiuchi, Yoshihiko| Noma, Kazuhiro| Umeda, Yuzo| Morimatsu, Hiroshi| Fujiwara, Toshiyoshi|
Published Date 2024-01-18
Publication Title BJS Open
Volume volume8
Issue issue1
Publisher Oxford University Press
Start Page zrad161
ISSN 2474-9842
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2024.
File Version publisher
PubMed ID 38242571
DOI 10.1093/bjsopen/zrad161
Web of Science KeyUT 001148373800007
Related Url isVersionOf https://doi.org/10.1093/bjsopen/zrad161
JaLCDOI 10.18926/AMO/66152
FullText URL 77_6_607.pdf
Author Tani, Yasunari| Kashima, Saori| Mitsuhashi, Toshiharu| Suzuki, Etsuji| Takao, Soshi| Yorifuji, Takashi|
Abstract Many studies have shown an association between long-term exposure to particulate matter having an aerodynamic diameter of 2.5 μm or less (PM2.5) and diabetes mellitus (DM), but few studies have focused on Asian subjects. We thus examined the association between long-term exposure to PM2.5 and DM prevalence in Okayama City, Japan. We included 76,591 participants who had received basic health checkups in 2006 and 2007. We assigned the census-level modeled PM2.5 data from 2006 and 2007 to each participant and defined DM using treatment status and the blood testing. PM2.5 was associated with DM prevalence, and the prevalence ratio (95% confidence interval) was 1.10 (1.00-1.20) following each interquartile range increase (2.1 μg/m3) in PM2.5. This finding is consistent with previous results and suggests that long-term exposure to PM2.5 is associated with an increased prevalence of DM in Okayama City, Japan, where the PM2.5 level is lower than in other cities in Asian countries.
Keywords air pollution diabetes mellitus epidemiology glycosylated hemoglobin particulate matter
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2023-12
Volume volume77
Issue issue6
Publisher Okayama University Medical School
Start Page 607
End Page 612
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2023 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 38145934
Web of Science KeyUT 001164631200005
JaLCDOI 10.18926/AMO/66148
FullText URL 77_6_567.pdf
Author Matsumoto, Naomi| Higuchi, Chigusa| Miyaji, Chikara| Mitsuhashi, Toshiharu| Hagiya, Hideharu| Takao, Soshi| Yorifuji, Takashi|
Abstract This paper presents the results of a series of surveys conducted from July 2021 to March 2023 to investigate the post-vaccination adverse reactions to the mRNA-1273 (Moderna) vaccine among faculty, staff, and students at Okayama University. These studies complement the official surveys conducted by the Ministry of Health, Labour and Welfare (MHLW) and provide a more representative picture of adverse reactions in the general population including large numbers of healthy young people. Pain, swelling, redness at the injection site, fever, headache, and malaise were the main adverse reactions reported. The proportion of adverse reactions was generally higher after the second vaccination and decreased with each additional vaccination. No statistically significant differences in the adverse reactions were found for males and females and those with/without a history of allergy, but a lower proportion of fever was observed in older participants and those with underlying medical conditions. We also evaluated the association between adverse reactions and antibody titers after the third vaccination and found no significant differences in antibody levels one month after vaccination. This series of studies highlights the importance of conducting surveys in diverse populations to provide a more representative picture of post-vaccination adverse reactions during a pandemic.
Keywords coronavirus disease 2019 adverse reactions mRNA vaccine antibody titers young adults
Amo Type Review
Publication Title Acta Medica Okayama
Published Date 2023-12
Volume volume77
Issue issue6
Publisher Okayama University Medical School
Start Page 567
End Page 575
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2023 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 38145930
Web of Science KeyUT 001164631200001
FullText URL fulltext.pdf
Author Ichihara, Eiki| Hasegawa, Kou| Kudo, Kenichiro| Tanimoto, Yasushi| Nouso, Kazuhiro| Oda, Naohiro| Mitsumune, Sho| Yamada, Haruto| Takata, Ichiro| Hagiya, Hideharu| Mitsuhashi, Toshiharu| Taniguchi, Akihiko| Toyooka, Shinichi| Tsukahara, Kohei| Aokage, Toshiyuki| Tsukahara, Hirokazu| Kiura, Katsuyuki| Maeda, Yoshinobu|
Published Date 2023-10-26
Publication Title PLoS ONE
Volume volume18
Issue issue10
Publisher Public Library of Science
Start Page e0287501
ISSN 1932-6203
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 Ichihara et al.
File Version publisher
PubMed ID 37883347
DOI 10.1371/journal.pone.0287501
Web of Science KeyUT 001094123400028
Related Url isVersionOf https://doi.org/10.1371/journal.pone.0287501
FullText URL fulltext.pdf
Author Toyosawa, Junki| Yamasaki, Yasushi| Fujimoto, Tsuyoshi| Tanaka, Shouichi| Tanaka, Takehiro| Mitsuhashi, Toshiharu| Okada, Hiroyuki|
Published Date 2022-05-13
Publication Title Endoscopy International Open
Volume volume10
Issue issue05
Publisher Georg Thieme Verlag KG
Start Page E602
End Page E608
ISSN 2364-3722
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2022. The Author(s).
File Version publisher
PubMed ID 35571476
DOI 10.1055/a-1785-8616
Web of Science KeyUT 000794976400009
Related Url isVersionOf https://doi.org/10.1055/a-1785-8616
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Author Okawa, Yukari| Suzuki, Etsuji| Mitsuhashi, Toshiharu| Tsuda, Toshihide| Yorifuji, Takashi|
Note The version of record of this article, first published in Scientific Reports, is available online at Publisher’s website: http://dx.doi.org/10.1038/s41598-023-40300-8|
Published Date 2023-08-23
Publication Title Scientific Reports
Volume volume13
Issue issue1
Publisher Nature Portfolio
Start Page 13770
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2023
File Version publisher
PubMed ID 37612346
DOI 10.1038/s41598-023-40300-8
Web of Science KeyUT 001067659900074
Related Url isVersionOf https://doi.org/10.1038/s41598-023-40300-8
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Author Mitsuhashi, Toshiharu|
Keywords case-only approach mass media public health social media suicidal risk suicide prevention suicide suicide-related tweets Twitter
Published Date 2023-08-10
Publication Title JMIR Formative Research
Volume volume7
Publisher JMIR Publications
Start Page e47798
ISSN 2561-326X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © Toshiharu Mitsuhashi.
File Version publisher
PubMed ID 37561553
DOI 10.2196/47798
Web of Science KeyUT 001051770000002
Related Url isVersionOf https://doi.org/10.2196/47798
Title Alternative A descriptive analysis for the comparison of the symptoms and severity of coronavirus disease 2019 (COVID-19) in each epidemic period in Okayama City
Author Matsuo, Rumi| Matsumoto, Naomi| Kadowaki, Tomoka| Mitsuhashi, Toshiharu| Takao, Soshi| Yorifuji, Takashi|
Abstract  Japan experienced four major epidemic periods (i.e., the 3rd-6th waves) of COVID-19 from January 2020 to March 2022. A different strain predominated in each period: the wild-type strain, an Alpha variant, a Delta variant, and an Omicron variant were predominant in waves 3, 4, 5, and 6, respectively. In this study, we conducted a descriptive analysis to investigate the differences in symptoms and severity during each epidemic period. We analyzed a total of 31,037 patients with COVID-19 who were reported to the Okayama City Public Health Center between February 1, 2020 and March 31, 2022. We described and compared the proportion of symptoms, the number and proportion of severe COVID-19 cases, and the number and proportion of deaths for each epidemic period. We also compared the proportion of severe COVID-19 cases depending on the number of vaccinations for the 5th and 6th waves.
 Differences in symptoms and severity were observed in each epidemic period. In the 5th and 6th waves, the results suggested that vaccination had a preventive effect against severe COVID-19.
Keywords 新型コロナウイルス感染症(coronavirus disease 2019 ) COVID-19 症状(symptom) 重症度(severity) ワクチン(vaccination)
Publication Title Journal of Okayama Medical Association
Published Date 2022-12-01
Volume volume134
Issue issue3
Start Page 160
End Page 165
ISSN 0030-1558
Related Url isVersionOf https://doi.org/10.4044/joma.134.160
language Japanese
Copyright Holders Copyright (c) 2022 岡山医学会
File Version publisher
DOI 10.4044/joma.134.160
FullText URL fulltext.pdf
Author Mitoma, Tomohiro| Maki, Jota| Ooba, Hikaru| Eto, Eriko| Takahashi, Kasumi| Kondo, Tsunemasa| Ikeda, Tomohiro| Sakamoto, Yoko| Mitsuhashi, Toshiharu| Masuyama, Hisashi|
Keywords Oestrogen replacement therapy Knee osteoarthritis Muscle resistance exercise Sarcopenia Physical performance
Published Date 2023-02-18
Publication Title BMC Geriatrics
Volume volume23
Issue issue1
Publisher BMC
Start Page 104
ISSN 1471-2318
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2023.
File Version publisher
PubMed ID 36800940
DOI 10.1186/s12877-023-03828-y
Web of Science KeyUT 000936860000001
Related Url isVersionOf https://doi.org/10.1186/s12877-023-03828-y
Title Alternative Report on adverse reactions to novel coronavirus vaccines
Author Matsumoto, Naomi| Higuchi, Chigusa| Mitsuhashi, Toshiharu| Hagiya, Hideharu| Takao, Soshi| Yorifuji, Takashi|
Keywords COVID-19 m-RNA ワクチン 副反応 BNT162b mRNA-1273
Publication Title Journal of Okayama Medical Association
Published Date 2022-04-01
Volume volume134
Issue issue1
Start Page 35
End Page 42
ISSN 0030-1558
Related Url isVersionOf https://doi.org/10.4044/joma.134.35
language Japanese
Copyright Holders Copyright (c) 2022 岡山医学会
File Version publisher
DOI 10.4044/joma.134.35
FullText URL fulltext20230112-4.pdf figures20230112-4.pdf online-supplemental-figures20230112-4.pdf online-supplemental-Tables20230112-4.pdf
Author Matsumoto, Naomi| Hagiya, Hideharu| Nakayama, Masanori| Furukawa, Masanori| Mitsuhashi, Toshiharu| Takao, Soshi| Otsuka, Fumio| Yorifuji, Takashi|
Keywords SARS-CoV-2 Vaccine Antibody Reactogenicity Adverse reaction Mixed-effects model
Note © 2022 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases. This manuscript version is made available under the CC-BY-NC-ND 4.0 License. http://creativecommons.org/licenses/by-nc-nd/4.0/. This is the accepted manuscript version. The formal published version is available at [https://doi.org/10.1016/j.jiac.2022.09.012] . | This full-text file will be available in Nov. 2023.|
Published Date 2022-11-12
Publication Title Journal of Infection and Chemotherapy
Volume volume29
Issue issue1
Publisher Elsevier BV
Start Page 39
End Page 42
ISSN 1341-321X
NCID AA11057978
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2022 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases
File Version author
PubMed ID 36168999
DOI 10.1016/j.jiac.2022.09.012
Web of Science KeyUT 000894818300007
Related Url isVersionOf https://doi.org/10.1016/j.jiac.2022.09.012
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Author Matsumoto, Kazuyuki| Mitsuhashi, Toshiharu| Kawamoto, Hirofumi| Ishida, Etsuji| Fujii, Masakuni| Akimoto, Yutaka| Seki, Hiroyuki| Ishihara, Yuki| Ogawa, Taiji| Yamazaki, Tatsuhiro| Fujii, Yuki| Kato, Hironari|
Keywords bilateral drainage bile duct obstruction endoscopic biliary drainage neoplasms self-expandable metallic stents
Published Date 2022-10-07
Publication Title Medicine
Volume volume101
Issue issue40
Publisher Lippincott Williams & Wilkins
Start Page e30857
ISSN 0025-7974
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2022 the Author(s).
File Version publisher
PubMed ID 36221399
DOI 10.1097/MD.0000000000030857
Web of Science KeyUT 000865518700110
Related Url isVersionOf https://doi.org/10.1097/MD.0000000000030857
FullText URL fulltext.pdf
Author Yamamoto, Norio| Mitsuhashi, Toshiharu| Tsuchihashi, Yuuki| Yorifuji, Takashi|
Keywords Tokyo 2020 Olympic and Paralympic Games COVID-19 pandemic synthetic control method causal effect ecological study
Published Date 2022-02-03
Publication Title Journal Of Personalized Medicine
Volume volume12
Issue issue2
Publisher MDPI
Start Page 209
ISSN 2075-4426
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2022 by the authors.
File Version publisher
PubMed ID 35207697
DOI 10.3390/jpm12020209
Web of Science KeyUT 000769713400001
Related Url isVersionOf https://doi.org/10.3390/jpm12020209
FullText URL fulltext20220208-1.pdf
Author Onishi, Yasuhiro| Mise, Koki| Kawakita, Chieko| Uchida, Haruhito A.| Sugiyama, Hitoshi| Sugawara, Ryosuke| Yamaguchi, Satoshi| Yoshida, Michihiro| Mitsuhashi, Toshiharu| Yamada, Masao| Hirabayashi, Jun| Wada, Jun|
Keywords Glomerulonephritis IgA nephropathy Diagnostic biomarkers Lectins Glycomics
Note This is an Accepted Manuscript published by S. Karger AG.|
Published Date 2021-12-29
Publication Title American Journal of Nephrology
Volume volume53
Issue issue1
Publisher S. Karger AG
Start Page 10
End Page 20
ISSN 0250-8095
NCID AA10424676
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 S. Karger AG, Basel
File Version author
PubMed ID 34965524
DOI 10.1159/000520998
Web of Science KeyUT 000747743400001
Related Url isVersionOf https://doi.org/10.1159/000520998
FullText URL fulltext20220104-5.pdf
Author Suzuki, Etsuji| Tsuda, Toshihide| Mitsuhashi, Toshiharu| Mansournia, Mohammad Ali| Yamamoto, Eiji|
Keywords bias causality epidemiologic methods
Note © 2016 Elsevier Inc. This manuscript version is made available under the CC-BY-NC-ND 4.0 License. http://creativecommons.org/licenses/by-nc-nd/4.0/.
This is the accepted manuscript version. The formal published version is available at [https://doi.org/10.1016/j.annepidem.2016.09.008] .|
Published Date 2016-11
Publication Title Annals of Epidemiology
Volume volume26
Issue issue11
Publisher Elsevier BV
Start Page 788
End Page 793
ISSN 1047-2797
NCID AA10761439
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2016 Elsevier Inc.
File Version author
PubMed ID 27771142
DOI 10.1016/j.annepidem.2016.09.008
Web of Science KeyUT 000388546300011
Related Url isVersionOf https://doi.org/10.1016/j.annepidem.2016.09.008
FullText URL fulltext.pdf
Author Matsumoto, Naomi| Kubo, Toshihide| Nakamura, Kazue| Mitsuhashi, Toshiharu| Takeuchi, Akihito| Tsukahara, Hirokazu| Yorifuji, Takashi|
Published Date 2021-11-26
Publication Title Scientific Reports
Volume volume11
Issue issue1
Publisher Nature Portfolio
Start Page 23004
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2021
File Version publisher
PubMed ID 34837002
DOI 10.1038/s41598-021-02464-z
Web of Science KeyUT 000722925300029
Related Url isVersionOf https://doi.org/10.1038/s41598-021-02464-z
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Author Kinugasa, Hideaki| Kanzaki, Hiromitsu| Tanaka, Takehiro| Yamamoto, Shumpei| Yamasaki, Yasushi| Nouso, Kazuhiro| Ichimura, Kouichi| Nakagawa, Masahiro| Mitsuhashi, Toshiharu| Okada, Hiroyuki|
Published Date 2021-11
Publication Title Clinical and Translational Gastroenterology
Volume volume12
Issue issue11
Publisher Lippincott Williams & Wilkins
Start Page e00424
ISSN 2155-384X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 The Author(s).
File Version publisher
PubMed ID 34797780
DOI 10.14309/ctg.0000000000000424
Web of Science KeyUT 000720492100001
Related Url isVersionOf https://doi.org/10.14309/ctg.0000000000000424