Ito Kazuya 伊藤一弥

Researcher Number	90768136
Affiliation (Current)	2025: 大阪公立大学, 大学院看護学研究科, 教授
Affiliation (based on the past Project Information) *help	2019 – 2021: 保健医療経営大学, 保健医療経営学部, 教授(移行) 2017 – 2018: 大阪市立大学, 大学院医学研究科, 助教
Review Section/Research Field	Principal Investigator Epidemiology and preventive medicine Except Principal Investigator Epidemiology and preventive medicine / Basic Section 58020:Hygiene and public health-related: including laboratory approach
Keywords	Principal Investigator 有効性 / 予防医学 / 血清学的感染 / 感染防御 / 免疫原性 / ワクチン / インフルエンザ Except Principal Investigator 疫学 / ウイルス排泄量 / 重症化予防 … More / ウイルス量 / 連続接種 / ワクチン有効性 / インフルエンザ / 肝臓学 / 予後 / SVR / C型肝炎 / 指定難病 / 炎症性腸疾患 / 歯の状態 / 喫煙習慣 / アレルギー性疾患 / 小児期の食習慣 / 口腔内衛生 / 受動喫煙 / リスク因子 / クローン病 / 難病 Less

Influenza vaccine effectiveness among young children with special reference to prevention of severity and influence of repeated vaccination
- Principal Investigator
  
  FUKUSHIMA Wakaba
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 58020:Hygiene and public health-related: including laboratory approach
- Research Institution
  Osaka City University
Analysis epidemiologic study about the risk factors for the Crohn disease
- Principal Investigator
  
  KONDO KYOKO
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Epidemiology and preventive medicine
- Research Institution
  Osaka City University
The association between inactivated influenza vaccine induced antibody response and infection in annually vaccinated adultsPrincipal Investigator
- Principal Investigator
  
  Ito Kazuya
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Epidemiology and preventive medicine
- Research Institution
  College of Heathcare Management
  Osaka City University
Analytic epidemiology on prognosis after eradication of hepatitis C virus.
- Principal Investigator
  
  Ohfuji Satoko
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Epidemiology and preventive medicine
- Research Institution
  Osaka City University

All 2021 2020 2019 2018 2017

All Journal Article Presentation

[Journal Article] Influence of Prior Influenza Vaccination on Current Influenza Vaccine Effectiveness in Children Aged 1 to 5 Years2021
- Author(s)
  Matsumoto K, Fukushima W, Morikawa S, Fujioka M, Matsushita T, Kubota M, Yagi Y, Takasaki Y, Shindo S, Yamashita Y, Yokoyama T, Kiyomatsu Y, Hiroi S, Nakata K, Maeda A, Kondo K, Ito K, Kase T, Ohfuji S, Hirota Y
- Journal Title
  
  Vaccines (Basel)
  
  Volume: 9 Issue: 12 Pages: 1447-1447
- DOI
  10.3390/vaccines9121447
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H03890
[Journal Article] The association between environmental factors and the development of Crohn's disease with focusing on passive smoking: A multicenter case-control study in Japan.2019
- Author(s)
  Kondo K, Ohfuji S, Watanabe K, Yamagami H, Fukushima W, Ito K, Suzuki Y, Hirota Y; Japanese Case-Control Study Group for Crohn's disease.
- Journal Title
  
  PLoS One.
  
  Volume: 14 Issue: 6 Pages: e0216429-e0216429
- DOI
  10.1371/journal.pone.0216429
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K09091
[Presentation] Influence of prior influenza vaccination on current influenza vaccine effectiveness in children2021
- Author(s)
  Matsumoto K, Fukushima W, Morikawa S, Fujioka M, Matsushita T, Kubota M, Yagi Y, Takasaki Y, Shindo S, Yamashita Y, Yokoyama T, Kiyomatsu Y, Hiroi S, Nakata K, Kondo K, Ito K, Kase T, Ohfuji S, Hirota Y
- Organizer
  World Congress of Epidemology 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03890
[Presentation] Influenza vaccine effectiveness in young Japanese children over five seasons2021
- Author(s)
  Fukushima W, Morikawa S, Fujioka M, Matsushita T, Kubota M, Yagi Y, Takechi T, Takasaki Y, Shindo S, Yamashita Y, Yokoyama T, Kiyomatsu Y, Hiroi S, Nakata K, Matsumoto K, Maeda A, Kondo K , Ito K, Kase T, Ohfuji S, Hirota Y
- Organizer
  World Congress of Epidemology 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03890
[Presentation] インフルエンザワクチン接種によるウイルス排泄量減少効果の検討2020
- Author(s)
  福島若葉, 加瀬哲男, 迎恵美子, 松本一寛, 森川佐依子, 廣井聡, 中田恵子, 前田章子, 伊藤一弥, 近藤亨子, 大藤さとこ, 廣田良夫, インフルエンザワクチン有効性モニタリンググループ
- Organizer
  第30回日本疫学会学術総会
- Data Source
  KAKENHI-PROJECT-19H03890
[Presentation] アレルギー性疾患とクローン病発症の関連2020
- Author(s)
  近藤亨子、大藤さとこ、福島若葉、伊藤一弥、廣田良夫
- Organizer
  第30回日本疫学会学術総会
- Data Source
  KAKENHI-PROJECT-17K09091
[Presentation] 日本人におけるクローン病発症の関連因子：10歳前後の食習慣に着目して2019
- Author(s)
  近藤亨子、大藤さとこ、福島若葉、伊藤一弥、廣田良夫
- Organizer
  第78回日本公衆衛生学会総会
- Data Source
  KAKENHI-PROJECT-17K09091
[Presentation] INFLUENZA VACCINE EFFECTIVENESS IN YOUNG JAPANESE CHILDREN OVER FIVE SEASONS2019
- Author(s)
  Fukushima W, Morikawa S, Fujioka M, Matsushita T, Kubota M, Yagi Y, Takechi T, Takasaki Y, Shindo S, Yamashita Y, Yokoyama T, Kiyomatsu Y, Hiroi S, Nakata K, Matsumoto K, Maeda A, Kondo K, Ito K, Kase T, Ohfuji S, Hirota Y
- Organizer
  OPTIONS X for the Control of Influenza
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03890
[Presentation] 小児におけるインフルエンザワクチン有効性および連続接種の影響に関する検討（2016/17および2017/18）2019
- Author(s)
  松本一寛, 福島若葉, 森川佐依子, 廣井聡, 中田恵子, 加瀬哲男, 大藤さとこ, 近藤亨子, 前田章子, 伊藤一弥, 廣田良夫, インフルエンザワクチン有効性モニタリンググループ
- Organizer
  第23回日本ワクチン学会学術集会
- Data Source
  KAKENHI-PROJECT-19H03890
[Presentation] クローン病発症と口腔内衛生の関連：多施設共同症例対照研究2019
- Author(s)
  近藤亨子、大藤さとこ、福島若葉、伊藤一弥、廣田良夫
- Organizer
  第29回日本疫学会学術総会、
- Data Source
  KAKENHI-PROJECT-17K09091
[Presentation] 日本人におけるクローン病の発症関連因子：口腔内衛生との関連2018
- Author(s)
  近藤亨子、大藤さとこ、福島若葉、伊藤一弥、廣田良夫
- Organizer
  第77回日本公衆衛生学会総会
- Data Source
  KAKENHI-PROJECT-17K09091
[Presentation] C型肝炎に対する抗ウイルス治療後の予後に影響する要因2018
- Author(s)
  大藤さとこ、松浦知香、近藤亨子、伊藤一弥、福島若葉
- Organizer
  第７７回日本公衆衛生学会総会
- Data Source
  KAKENHI-PROJECT-17H04124
[Presentation] 日本人におけるクローン病の発症関連因子2017
- Author(s)
  近藤亨子、大藤さとこ、福島若葉、伊藤一弥、廣田良夫
- Organizer
  第76回日本公衆衛生学会総会
- Data Source
  KAKENHI-PROJECT-17K09091

1. KONDO KYOKO (80420727)

# of Collaborated Projects: 4 results

# of Collaborated Products: 13 results
2. Ohfuji Satoko (70433290)

# of Collaborated Projects: 4 results

# of Collaborated Products: 13 results
3. FUKUSHIMA Wakaba (70420734)

# of Collaborated Projects: 4 results

# of Collaborated Products: 13 results
4. 加瀬哲男 (10175276)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
5. 前田章子 (40250279)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 久保正二 (80221224)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 田守昭博 (30291595)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 森川佐依子 (40321939)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results

Ito Kazuya 伊藤 一弥

Research Projects

Research Products

Co-Researchers

Influenza vaccine effectiveness among young children with special reference to prevention of severity and influence of repeated vaccination

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Analysis epidemiologic study about the risk factors for the Crohn disease

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The association between inactivated influenza vaccine induced antibody response and infection in annually vaccinated adultsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Analytic epidemiology on prognosis after eradication of hepatitis C virus.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Influence of Prior Influenza Vaccination on Current Influenza Vaccine Effectiveness in Children Aged 1 to 5 Years2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The association between environmental factors and the development of Crohn's disease with focusing on passive smoking: A multicenter case-control study in Japan.2019

Author(s)

Journal Title

DOI

Data Source

[Presentation] Influence of prior influenza vaccination on current influenza vaccine effectiveness in children2021

Author(s)

Organizer

Data Source

[Presentation] Influenza vaccine effectiveness in young Japanese children over five seasons2021

Author(s)

Organizer

Data Source

[Presentation] インフルエンザワクチン接種によるウイルス排泄量減少効果の検討2020

Author(s)

Organizer

Data Source

[Presentation] アレルギー性疾患とクローン病発症の関連2020

Author(s)

Organizer

Data Source

[Presentation] 日本人におけるクローン病発症の関連因子：10歳前後の食習慣に着目して2019

Author(s)

Organizer

Data Source

[Presentation] INFLUENZA VACCINE EFFECTIVENESS IN YOUNG JAPANESE CHILDREN OVER FIVE SEASONS2019

Author(s)

Organizer

Data Source

[Presentation] 小児におけるインフルエンザワクチン有効性および連続接種の影響に関する検討 （2016/17および2017/18）2019

Author(s)

Organizer

Data Source

[Presentation] クローン病発症と口腔内衛生の関連：多施設共同症例対照研究2019

Author(s)

Organizer

Data Source

[Presentation] 日本人におけるクローン病の発症関連因子：口腔内衛生との関連2018

Author(s)

Organizer

Data Source

[Presentation] C型肝炎に対する抗ウイルス治療後の予後に影響する要因2018

Author(s)

Organizer

Data Source

[Presentation] 日本人におけるクローン病の発症関連因子2017

Author(s)

Ito Kazuya 伊藤一弥

[Presentation] 小児におけるインフルエンザワクチン有効性および連続接種の影響に関する検討（2016/17および2017/18）2019