Showing 301 - 320 results of 5,662 for search '"Japan"', query time: 0.10s Refine Results
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    Molecular characterization of feline caliciviruses isolated from several adult cats with atypical infection showing severe flu-like symptoms on a remote island in Ehime, Japan by Yuki Nishisaka, Hikaru Fujii, Fumiko Ono, Sho Kadekaru, Hiroyuki Kogiku, Yumi Une, Shione Takeguchi, Naomi Ohta, Masumi Eto, Chiharu Takeuchi, Seigou Takeuchi, Tetsuko Miki, Akihiko Tokuda, Keiko Ookawa, Yukinobu Tohya, Keita Ishijima, Akiko Okutani, Ken Maeda, Shumpei Watanabe, Shigeru Morikawa

    Published 2025-03-01
    “…In November 2020, a volunteer group reported an outbreak of an infectious disease with a high fatality rate and flu-like symptoms among stray cats in Aoshima, a remote island in Ehime, Japan. Nine adult cats with severe symptoms were hospitalized. …”
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  9. 309

    Reconstruction of drought and long-rain chronologies since the 17th century in central Japan using intra-annual tree-ring oxygen isotope ratios and documentary records by H. Iizuka, K. Sho, Z. Li, M. Sano, Y. Kato, T. Nakatsuka

    Published 2025-01-01
    “…In this study, we attempted to reconstruct chronologies of local climate disasters spanning 4 centuries in central Japan using these proxy data. For tree-ring <span class="inline-formula"><i>δ</i><sup>18</sup>O</span> measurements, we prepared cellulose samples from a long-living cedar tree with continuously broad ring widths. …”
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  10. 310

    Socioeconomic disparities in risk perceptions and precautionary actions against COVID-19 among the working age population aged 18–59 in Japan: a cross-sectional study by Kyoko Shimamoto, Yoko Ibuka

    Published 2024-04-01
    “…Although a body of literature examined these key constructs, critical comparative examinations of various risk perceptions and precautionary actions by socioeconomic group are still limited in Japan and Asia.Methods This study examines subjective and objective risk perceptions and precautionary actions against COVID-19 infection among the general working age population aged 18–59 in Japan, focusing on the differences by socioeconomic group and health status. …”
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  11. 311

    Datasets for quantifying association between short-term exposure to maximum temperature and heatstroke-related ambulance dispatches in Japan: A time-stratified case-crossover designZenodo by Keita Wagatsuma

    Published 2025-04-01
    “…These datasets are well-suited for time-series regression analyses to estimate location-specific maximum temperature-HSAD associations in Japan. The availability of data from multiple locations also facilitates the of regional differences by aggregating location-specific associations within broader geographical areas. …”
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  12. 312

    Vaccine-induced reduction of COVID-19 clusters in school settings in Japan during the epidemic wave caused by B.1.1.529 (Omicron) BA.2, 2022 by Yuta Okada, Hiroshi Nishiura

    Published 2024-09-01
    “…Clusters of COVID-19 in high-risk settings, such as schools, have been deemed a critical driving force of the major epidemic waves at the societal level. In Japan, the vaccination coverage among students remained low up to early 2022, especially for 5–11-year-olds. …”
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    Impact of the Clinical Trials Act 2018 on clinical trial activity in Japan from 2018 to 2020: a retrospective database study using new and conventional Japanese registries by Hiroyuki Taruno, Mari S Oba, Osamu Takizawa, Kayoko Kikuchi, Kazuaki Matsui, Mayumi Shikano

    Published 2022-07-01
    “…Objective To clarify the impact of Japan’s Clinical Trials Act (CTA), which was enacted in April 2018, on subsequent clinical trial activity through an analysis of Japanese registry data.Design Retrospective database study.Setting We extracted information on clinical intervention studies registered between 1 April 2018 and 30 September 2020 in the conventional University Hospital Medical Information Network Clinical Trials Registry (UMIN-CTR) and the new Japan Registry of Clinical Trials (jRCT). …”
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  15. 315

    Characteristics and real-world medication persistence of people living with HIV treated with DTG/3TC or BIC/FTC/TAF: a hospital claims database study in Japan by Rie Kanamori, Nozomi Aoki, Akio Kanazawa, Mayumi Yuda, Nao Makino, Emi Ohata, Nobuyuki Fukui, Hirotake Mori, Hirohide Yokokawa, Toshio Naito

    Published 2024-09-01
    “…The real-world treatment patterns and medication persistence of the 2-drug single-tablet regimen (STR), dolutegravir/lamivudine (DTG/3TC), compared to bictegravir/emtricitabine/tenofovir alafenamide (BIC/FTC/TAF) prescribed were investigated.MethodsThis retrospective, database study extracted data from a hospital-based medical claims database in Japan. The changes in ART distributions by year during the identification period between January 1, 2018 and December 31, 2021 were observed. …”
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  16. 316

    Accuracy of algorithms to identify patients with a diagnosis of major cancers and cancer-related adverse events in an administrative database: a validation study in an acute care hospital in Japan by Takashi Fujiwara, Yasuyuki Okumura, Hironobu Tokumasu, Takashi Kanemitsu, Kosei Tajima, Akinori Yuri, Masahiro Iwasaku

    Published 2022-07-01
    “…Objectives Validation studies in oncology are limited in Japan. This study was conducted to evaluate the accuracy of diagnosis and adverse event (AE) definitions for specific cancers in a Japanese health administrative real-world database (RWD).Design and setting Retrospective observational validation study to assess the diagnostic accuracy of electronic medical records (EMRs) and claim coding regarding oncology diagnosis and AEs based on medical record review in the RWD. …”
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  17. 317

    Association between maternal infertility treatment and child neurodevelopment: findings from the Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study in Miyagi and Iwate Prefectures, Japan by Mami Ishikuro, Shinichi Kuriyama, Shigeo Kure, Junichi Sugawara, Taku Obara, Nobuo Yaegashi, Tatsui Otsuka, Aoi Noda, Keiko Murakami, Fumihiko Ueno, Fumiko Matsuzaki, Tomomi Onuma, Zen Watanabe, Naomi Shiga, Noriyuki Iwama, Hamada Hirotaka, Masahito Tachibana, Hiroaki Tomita, Masatoshi Saito

    Published 2022-06-01
    “…Objectives This study aimed to examine the association between infertility treatment and neurodevelopment in children at 2 and 3.5 years of age.Design Prospective cohort study.Setting and participants The study population consisted of mother–child pairs who participated in the Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study in Miyagi and Iwate Prefectures, Japan. Pregnant women were recruited in obstetric clinics or hospitals and their children were followed up by the questionnaire.Outcome measures The children’s neurodevelopmental outcomes were assessed at 2 and 3.5 years of age using the Ages and Stages Questionnaire, third edition (ASQ-3), which consists of questions on five developmental domains. …”
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    Negative perceptions toward older adults and life satisfaction among community-dwelling older citizens in Japan [version 2; peer review: 1 approved, 2 approved with reservations] by Yuho Shimizu, Hiroyuki Suzuki, Tomoki Furuya, Ai Iizuka, Keigo Hinakura, Tomoya Takahashi, Yan Li, Daichi Yamashiro, Yoshifumi Takahashi, Daisuke Cho, Susumu Ogawa, Kenichiro Sato

    Published 2024-08-01
    “…Methods A cross-sectional survey of older adults was conducted across five wards and four cities in Tokyo, Japan. Participants responded to questions regarding demographics, life satisfaction, and negative perceptions of older adults. …”
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    Hiroshima and Nagasaki at 65 – A Reflection by Norimatsu Satoko

    Published 2010-12-01
    Subjects: “…Japan…”
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