Real-world vaccine effectiveness of mRNA vaccines for SARS-CoV-2; a test-negative case-control study in a medium-sized clinic by Masahiro Aoshima, Satoko Ohfuji

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COVID-19 Vaccine Hesitancy and Its Associated Factors in Japan by Ryo Okubo, Takashi Yoshioka, Satoko Ohfuji, Takahiro Matsuo, Takahiro Tabuchi

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Incidence of Mumps Deafness in Japan, 2005–2017: Analysis of Japanese Insurance Claims Database by Akira Takagi, Satoko Ohfuji, Takashi Nakano, Hideaki Kumihashi, Munehide Kano, Toshihiro Tanaka

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Effectiveness of Live Attenuated Varicella-Zoster Vaccine in Adults Older than 50 Years in Japan: A Retrospective Cohort Study by Kazuhiro Matsumoto, Satoko Ohfuji, Kana Inohara, Masateru Akechi, Hiroko Kumashiro, Motoki Ishibashi, Shin Irie, Yoshio Hirota

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Safety of live attenuated varicella-zoster vaccine in patients with underlying illnesses compared with healthy adults: a prospective cohort study by Satoko Ohfuji, Kazuya Ito, Megumi Inoue, Motoki Ishibashi, Hiroko Kumashiro, Yoshio Hirota, Eiji Kayano, Naoshi Ota

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Risk factors for hepatocellular carcinoma in treated chronic hepatitis C patients–Relationship to smoking and alcohol by Tomoka Matsuura, Satoko Ohfuji, Masaru Enomoto, Akihiro Tamori, Shoji Kubo, Kiyohide Kioka, Norifumi Kawada, Wakaba Fukushima

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Immunogenicity of trivalent influenza vaccine in patients with lung cancer undergoing anticancer chemotherapy by Kei Nakashima, Masahiro Aoshima, Satoko Ohfuji, Kanzo Suzuki, Masahiro Katsurada, Naoko Katsurada, Masafumi Misawa, Yoshihito Otsuka, Kyoko Kondo, Yoshio Hirota

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The Association between the First Cry and Clinical Outcomes in CDH Neonates: A Retrospective Study by Yuki Takeuchi, Akiyoshi Nomura, Masaya Yamoto, Satoko Ohfuji, Shunsuke Fujii, Seiji Yoshimoto, Toru Funakoshi, Masato Shinkai, Naoto Urushihara, Akiko Yokoi

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Immunogenicity of simultaneous versus sequential administration of a 23-valent pneumococcal polysaccharide vaccine and a quadrivalent influenza vaccine in older individuals: A rand... by Kei Nakashima, Masahiro Aoshima, Satoko Ohfuji, Satoshi Yamawaki, Masahiro Nemoto, Shinya Hasegawa, Satoshi Noma, Masafumi Misawa, Naoto Hosokawa, Makito Yaegashi, Yoshihito Otsuka

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Nationwide Survey of Pediatric Inpatients With Hand, Foot, and Mouth Disease, Herpangina, and Associated Complications During an Epidemic Period in Japan: Estimated Number of Hospi... by Maria Takechi, Wakaba Fukushima, Takashi Nakano, Miki Inui, Satoko Ohfuji, Tetsuo Kase, Kazuya Ito, Kyoko Kondo, Akiko Maeda, Hiroyuki Shimizu, Yoshio Hirota

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Preventive effects of pneumococcal and influenza vaccines on community-acquired pneumonia in older individuals in Japan: a case-control study by Kanzo Suzuki, Kyoko Kondo, Masakazu Washio, Kei Nakashima, Sakae Kan, Seiichiro Imai, Kunihiko Yoshimura, Chiharu Ota, Satoko Ohfuji, Wakaba Fukushima, Yoshio Hirota

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The association between environmental factors and the development of Crohn's disease with focusing on passive smoking: A multicenter case-control study in Japan. by Kyoko Kondo, Satoko Ohfuji, Kenji Watanabe, Hirokazu Yamagami, Wakaba Fukushima, Kazuya Ito, Yasuo Suzuki, Yoshio Hirota, Japanese Case-Control Study Group for Crohn's disease

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Pre-illness isoflavone consumption and disease risk of ulcerative colitis: a multicenter case-control study in Japan. by Satoko Ohfuji, Wakaba Fukushima, Kenji Watanabe, Satoshi Sasaki, Hirokazu Yamagami, Masakazu Nagahori, Mamoru Watanabe, Yoshio Hirota, Japanese Case-Control Study Group for Ulcerative Colitis

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Safety of influenza vaccination on adverse birth outcomes among pregnant women: A prospective cohort study in Japan by Satoko Ohfuji, Masaaki Deguchi, Daisuke Tachibana, Masayasu Koyama, Tetsu Takagi, Takayuki Yoshioka, Akinori Urae, Kazuya Ito, Tetsuo Kase, Akiko Maeda, Kyoko Kondo, Wakaba Fukushima, Yoshio Hirota

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Smoking and drinking habits relating to development of ulcerative colitis in Japanese: A multicenter case–control study by Kyoko Kondo, Yu Ono, Satoko Ohfuji, Kenji Watanabe, Hirokazu Yamagami, Mamoru Watanabe, Yuji Nishiwaki, Wakaba Fukushima, Yoshio Hirota, Yasuo Suzuki, for the Japanese Case‐Control Study Group for Ulcerative Colitis

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Stagnation of histopathological improvement is a predictor of hepatocellular carcinoma development after hepatitis C virus eradication. by Hiroyuki Motoyama, Akihiro Tamori, Shoji Kubo, Sawako Uchida-Kobayashi, Shigekazu Takemura, Shogo Tanaka, Satoko Ohfuji, Yuga Teranishi, Ritsuzo Kozuka, Etsushi Kawamura, Atsushi Hagihara, Hiroyasu Morikawa, Masaru Enomoto, Yoshiki Murakami, Norifumi Kawada

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Correction: Stagnation of histopathological improvement is a predictor of hepatocellular carcinoma development after hepatitis C virus eradication. by Hiroyuki Motoyama, Akihiro Tamori, Shoji Kubo, Sawako Uchida-Kobayashi, Shigekazu Takemura, Shogo Tanaka, Satoko Ohfuji, Yuga Teranishi, Ritsuzo Kozuka, Etsushi Kawamura, Atsushi Hagihara, Hiroyasu Morikawa, Masaru Enomoto, Yoshiki Murakami, Norifumi Kawada

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Impact of the Lockdown Due to the COVID-19 Pandemic on Patients With Inflammatory Bowel Disease by Yu Nishida, Shuhei Hosomi, Koji Fujimoto, Rieko Nakata, Naoko Sugita, Shigehiro Itani, Yuji Nadatani, Shusei Fukunaga, Koji Otani, Fumio Tanaka, Yasuaki Nagami, Koichi Taira, Noriko Kamata, Toshio Watanabe, Satoko Ohfuji, Yasuhiro Fujiwara

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Influence of Prior Influenza Vaccination on Current Influenza Vaccine Effectiveness in Children Aged 1 to 5 Years by Kazuhiro Matsumoto, Wakaba Fukushima, Saeko Morikawa, Masashi Fujioka, Tohru Matsushita, Megumi Kubota, Yoshina Yagi, Yoshio Takasaki, Shizuo Shindo, Yuji Yamashita, Takato Yokoyama, Yumi Kiyomatsu, Satoshi Hiroi, Keiko Nakata, Akiko Maeda, Kyoko Kondo, Kazuya Ito, Tetsuo Kase, Satoko Ohfuji, Yoshio Hirota

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Novel prognostic biomarkers of pouchitis after ileal pouch-anal anastomosis for ulcerative colitis: Neutrophil-to-lymphocyte ratio. by Yu Nishida, Shuhei Hosomi, Hirokazu Yamagami, Koji Fujimoto, Rieko Nakata, Shigehiro Itani, Yuji Nadatani, Shusei Fukunaga, Koji Otani, Fumio Tanaka, Yasuaki Nagami, Koichi Taira, Noriko Kamata, Toshio Watanabe, Yasuhito Iseki, Tatsunari Fukuoka, Masatsune Shibutani, Hisashi Nagahara, Satoko Ohfuji, Yasuhiro Fujiwara

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