Tsuyoshi Okuhara

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 42

Top Topics

Randomized Controlled Trial

Respiratory Syndrome Coronavirus

Psychometric Properties

Top Venues

Healthcare (Basel, Switzerland)

International journal of environmental research and public health

Journal of medical Internet research

JMIR public health and surveillance

This page only lists publications with an associated author ORCID identifier.

Publications

Kentaro Murakami, Nana Shinozaki, Tsuyoshi Okuhara, Tracy A McCaffrey, M Barbara E Livingstone
Prevalence and Correlates of Dietary and Nutrition Information Seeking Through Various Web-Based and Offline Media Sources Among Japanese Adults: Web-Based Cross-Sectional Study. JMIR public health and surveillance 10 (2024)
Mingxin Liu, Tsuyoshi Okuhara, Xinyi Chang, Ritsuko Shirabe, Yuriko Nishiie, Hiroko Okada, Takahiro Kiuchi
Performance of ChatGPT Across Different Versions in Medical Licensing Examinations Worldwide: Systematic Review and Meta-Analysis. Journal of medical Internet research 26 (2024)
Tsuyoshi Okuhara, Marina Terada, Hiroko Okada, Takahiro Kiuchi
Experiences of Governments and Public Health Agencies Regarding Crisis Communication During the COVID-19 Pandemic in the Digital Age: Protocol for a Systematic Review of Qualitative Studies. JMIR research protocols 13 (2024)
Tsuyoshi Okuhara, Marina Terada, Hiroko Okada, Takahiro Kiuchi
Experiences of Governments and Public Health Agencies Regarding Crisis Communication During the COVID-19 Pandemic in the Digital Age: Protocol for a Systematic Review of Qualitative Studies. JMIR research protocols 13 (2024)
Tsuyoshi Okuhara, Marina Terada, Hiroko Okada, Takahiro Kiuchi
Experiences of Governments and Public Health Agencies Regarding Crisis Communication During the COVID-19 Pandemic in the Digital Age: Protocol for a Systematic Review of Qualitative Studies. JMIR research protocols 13 (2024)
Marina Terada, Tsuyoshi Okuhara, Rie Yokota, Takahiro Kiuchi, Kentaro Murakami
Nutrients and Foods Recommended for Blood Pressure Control on Twitter in Japan: Content Analysis. Journal of medical Internet research 26 (2024)
Marina Terada, Tsuyoshi Okuhara, Rie Yokota, Takahiro Kiuchi, Kentaro Murakami
Nutrients and Foods Recommended for Blood Pressure Control on Twitter in Japan: Content Analysis. Journal of medical Internet research 26 (2024)
Kentaro Murakami, Nana Shinozaki, Tsuyoshi Okuhara, Tracy A McCaffrey, M Barbara E Livingstone
Prevalence and Correlates of Dietary and Nutrition Information Seeking Through Various Web-Based and Offline Media Sources Among Japanese Adults: Web-Based Cross-Sectional Study. JMIR public health and surveillance 10 (2024)
Kentaro Murakami, Nana Shinozaki, Tsuyoshi Okuhara, Tracy A McCaffrey, M Barbara E Livingstone
Prevalence and Correlates of Dietary and Nutrition Information Seeking Through Various Web-Based and Offline Media Sources Among Japanese Adults: Web-Based Cross-Sectional Study. JMIR public health and surveillance 10 (2024)
Kentaro Murakami, Nana Shinozaki, Tsuyoshi Okuhara, Tracy A McCaffrey, M Barbara E Livingstone
Prevalence and Correlates of Dietary and Nutrition Information Seeking Through Various Web-Based and Offline Media Sources Among Japanese Adults: Web-Based Cross-Sectional Study. JMIR public health and surveillance 10 (2024)
Mingxin Liu, Tsuyoshi Okuhara, Xinyi Chang, Ritsuko Shirabe, Yuriko Nishiie, Hiroko Okada, Takahiro Kiuchi
Performance of ChatGPT Across Different Versions in Medical Licensing Examinations Worldwide: Systematic Review and Meta-Analysis. Journal of medical Internet research 26 (2024)
Tomomi Nagasawa, Tsuyoshi Okuhara, Marina Terada, Hiroko Okada, Eiko Goto, Takahiro Kiuchi
Print Materials to Promote Physical Activities in Japan: Content Analysis from a Goal Theory. Healthcare (Basel, Switzerland) 11 (2) (2023)
Hiroko Okada, Tsuyoshi Okuhara, Eiko Goto, Takahiro Kiuchi
Associations between Vaccination Behavior and Trust in Information Sources Regarding COVID-19 Vaccines under Emergency Approval in Japan: A Cross-Sectional Study. Vaccines 11 (2) (2023)
Ritsuko Shirabe, Hiroko Okada, Tsuyoshi Okuhara, Rie Yokota, Takahiro Kiuchi
Development of the Japanese Version of Pregnancy-Related Anxiety Questionnaire-Revised-2: Measurement and Psychometric Properties. Healthcare (Basel, Switzerland) 11 (13) (2023)
Tomomi Nagasawa, Tsuyoshi Okuhara, Marina Terada, Hiroko Okada, Eiko Goto, Takahiro Kiuchi
Print Materials to Promote Physical Activities in Japan: Content Analysis from a Goal Theory. Healthcare (Basel, Switzerland) 11 (2) (2023)
Hiroko Okada, Tsuyoshi Okuhara, Eiko Goto, Takahiro Kiuchi
Associations between Vaccination Behavior and Trust in Information Sources Regarding COVID-19 Vaccines under Emergency Approval in Japan: A Cross-Sectional Study. Vaccines 11 (2) (2023)
Tomomi Nagasawa, Tsuyoshi Okuhara, Marina Terada, Hiroko Okada, Eiko Goto, Takahiro Kiuchi
Print Materials to Promote Physical Activities in Japan: Content Analysis from a Goal Theory. Healthcare (Basel, Switzerland) 11 (2) (2023)
Kentaro Murakami, Nana Shinozaki, Nana Kimoto, Hiroko Onodera, Fumi Oono, Tracy A McCaffrey, M Barbara E Livingstone, Tsuyoshi Okuhara, Mai Matsumoto, Ryoko Katagiri, Erika Ota, Tsuyoshi Chiba, Yuki Nishida, Satoshi Sasaki
Web-Based Content on Diet and Nutrition Written in Japanese: Infodemiology Study Based on Google Trends and Google Search. JMIR formative research 7 (2023)
Tsuyoshi Okuhara, Hiroko Okada, Eiko Goto, Takahiro Kiuchi
Intervention studies to encourage vaccination using narrative: a systematic scoping review protocol. BMJ open 12 (4) (2022)
Reina Iye, Tsuyoshi Okuhara, Hiroko Okada, Eiko Goto, Emi Furukawa, Takahiro Kiuchi
The Effect of Exposure to "Exemption" Video Advertisements for Functional Foods: A Randomized Control Study in Japan. Healthcare (Basel, Switzerland) 10 (2) (2022)
Rie Yokota, Tsuyoshi Okuhara, Hiroko Okada, Eiko Goto, Keiko Sakakibara, Takahiro Kiuchi
Association between Stigma and Anxiety, Depression, and Psychological Distress among Japanese Women Undergoing Infertility Treatment. Healthcare (Basel, Switzerland) 10 (7) (2022)
Emi Furukawa, Tsuyoshi Okuhara, Hiroko Okada, Ritsuko Shirabe, Rie Yokota, Reina Iye, Takahiro Kiuchi
Translation, Cross-Cultural Adaptation, and Validation of the Japanese Version of the Patient Education Materials Assessment Tool (PEMAT). International journal of environmental research and public health 19 (23) (2022)
Emi Furukawa, Tsuyoshi Okuhara, Hiroko Okada, Ritsuko Shirabe, Rie Yokota, Reina Iye, Takahiro Kiuchi
Translation, Cross-Cultural Adaptation, and Validation of the Japanese Version of the Patient Education Materials Assessment Tool (PEMAT). International journal of environmental research and public health 19 (23) (2022)
Rie Yokota, Tsuyoshi Okuhara, Hiroko Okada, Eiko Goto, Keiko Sakakibara, Takahiro Kiuchi
Associations between Stigma, Cognitive Appraisals, Coping Strategies and Stress Responses among Japanese Women Undergoing Infertility Treatment. Healthcare (Basel, Switzerland) 10 (10) (2022)
Emi Furukawa, Tsuyoshi Okuhara, Hiroko Okada, Ritsuko Shirabe, Rie Yokota, Reina Iye, Takahiro Kiuchi
Translation, Cross-Cultural Adaptation, and Validation of the Japanese Version of the Patient Education Materials Assessment Tool (PEMAT). International journal of environmental research and public health 19 (23) (2022)
Emi Furukawa, Tsuyoshi Okuhara, Hiroko Okada, Ritsuko Shirabe, Rie Yokota, Reina Iye, Takahiro Kiuchi
Translation, Cross-Cultural Adaptation, and Validation of the Japanese Version of the Patient Education Materials Assessment Tool (PEMAT). International journal of environmental research and public health 19 (23) (2022)
Rie Yokota, Hiroko Okada, Tsuyoshi Okuhara, Eiko Goto, Emi Furukawa, Ritsuko Shirabe, Keiko Sakakibara, Takahiro Kiuchi
Development of the Japanese Version of the Infertility Stigma Scale: Examination of Its Reliability and Validity. Healthcare (Basel, Switzerland) 10 (3) (2022)
Emi Furukawa, Tsuyoshi Okuhara, Hiroko Okada, Ritsuko Shirabe, Rie Yokota, Reina Iye, Takahiro Kiuchi
Translation, Cross-Cultural Adaptation, and Validation of the Japanese Version of the Patient Education Materials Assessment Tool (PEMAT). International journal of environmental research and public health 19 (23) (2022)
Tsuyoshi Okuhara, Hiroko Okada, Eiko Goto, Aiko Tsunezumi, Yumi Kagawa, Takahiro Kiuchi
Types of anticipated affect that encourage and discourage vaccination: a scoping review protocol. BMJ open 12 (4) (2022)
Misa Shimpo, Rie Akamatsu, Yui Kojima, Tetsuji Yokoyama, Tsuyoshi Okuhara, Tsuyoshi Chiba
Factors Associated with Dietary Change since the Outbreak of COVID-19 in Japan. Nutrients 13 (6) (2021)
Reina Iye, Tsuyoshi Okuhara, Hiroko Okada, Rie Yokota, Takahiro Kiuchi
A Content Analysis of Video Advertisements for Dietary Supplements in Japan. Healthcare (Basel, Switzerland) 9 (6) (2021)
Tsuyoshi Okuhara, Hiroko Okada, Takahiro Kiuchi
Lessons Learned from a Writing to Learn Program for Public Health Students at the University of Tokyo. Journal of medical education and curricular development 8 (2021)
Tsuyoshi Okuhara, Rie Yokota, Ritsuko Shirabe, Reina Iye, Hiroko Okada, Takahiro Kiuchi, Tsuyoshi Chiba, Rie Akamatsu
Japanese newspaper advertisements for dietary supplements before and after COVID-19: a content analysis. BMJ open 11 (11) (2021)
Keiichi Yuwaki, Aya Kuchiba, Aki Otsuki, Miyuki Odawara, Tsuyoshi Okuhara, Hirono Ishikawa, Mamami Inoue, Shoichiro Tsugane, Taichi Shimazu
Effectiveness of a Cancer Risk Prediction Tool on Lifestyle Habits: A Randomized Controlled Trial. Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 30 (6) (2021)
Tsuyoshi Okuhara, Hiroko Okada, Eiko Goto, Takahiro Kiuchi
Readability Assessment of HPV Vaccination and Cervical Cancer Information: A Systematic Scoping Review. Healthcare (Basel, Switzerland) 9 (10) (2021)
Ritsuko Shirabe, Tsuyoshi Okuhara, Rie Yokota, Hiroko Okada, Eiko Goto, Takahiro Kiuchi
Changes in Anxiety and Stress Among Pregnant Women During the COVID-19 Pandemic: Content Analysis of a Japanese Social Question-and-Answer Website. JMIR pediatrics and parenting 4 (3) (2021)
Tsuyoshi Okuhara, Hirono Ishikawa, Haruka Ueno, Hiroko Okada, Takahiro Kiuchi
Examining Long-Term Effects of Human Papillomavirus Vaccine Recommendation Messages: A 4-Month Follow-Up Survey of a Randomized Controlled Study in Japan. Healthcare (Basel, Switzerland) 8 (4) (2020)
Tsuyoshi Okuhara, Hiroko Okada, Takahiro Kiuchi
Predictors of Staying at Home during the COVID-19 Pandemic and Social Lockdown based on Protection Motivation Theory: A Cross-Sectional Study in Japan. Healthcare (Basel, Switzerland) 8 (4) (2020)
Rie Yokota, Tsuyoshi Okuhara, Haruka Ueno, Hiroko Okada, Emi Furukawa, Takahiro Kiuchi
Online Japanese-Language Information on Lifestyle Factors Associated With Reduced Fertility: Content Analysis. Journal of medical Internet research 22 (8) (2020)
Tsuyoshi Okuhara, Hirono Ishikawa, Masafumi Okada, Mio Kato, Takahiro Kiuchi
Newspaper coverage before and after the HPV vaccination crisis began in Japan: a text mining analysis. BMC public health 19 (1) (2019)
Hirono Ishikawa, Ikuko Yamaguchi, Don Nutbeam, Mio Kato, Tsuyoshi Okuhara, Masafumi Okada, Takahiro Kiuchi
Improving health literacy in a Japanese community population-A pilot study to develop an educational programme. Health expectations : an international journal of public participation in health care and health policy 21 (4) (2018)
Tsuyoshi Okuhara, Hirono Ishikawa, Masahumi Okada, Mio Kato, Takahiro Kiuchi
Designing persuasive health materials using processing fluency: a literature review. BMC research notes 10 (1) (2017)