Risa Kudo

545 total citations
19 papers, 345 citations indexed

About

Risa Kudo is a scholar working on Epidemiology, Surgery and Microbiology. According to data from OpenAlex, Risa Kudo has authored 19 papers receiving a total of 345 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Epidemiology, 8 papers in Surgery and 4 papers in Microbiology. Recurrent topics in Risa Kudo's work include Cervical Cancer and HPV Research (14 papers), Hepatitis B Virus Studies (7 papers) and Genital Health and Disease (6 papers). Risa Kudo is often cited by papers focused on Cervical Cancer and HPV Research (14 papers), Hepatitis B Virus Studies (7 papers) and Genital Health and Disease (6 papers). Risa Kudo collaborates with scholars based in Japan, United States and Australia. Risa Kudo's co-authors include Masayuki Sekine, Etsuko Miyagi, Takayuki Enomoto, Sosuke Adachi, Yutaka Ueda, Manako Yamaguchi, Megumi Hara, Sharon J. B. Hanley, Noriko Usui and Masataka Mochizuki and has published in prestigious journals such as Scientific Reports, The Lancet Oncology and The Journal of Infectious Diseases.

In The Last Decade

Risa Kudo

16 papers receiving 344 citations

Peers

Countries citing papers authored by Risa Kudo

Since Specialization

Citations

This map shows the geographic impact of Risa Kudo's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Risa Kudo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Risa Kudo more than expected).

Fields of papers citing papers by Risa Kudo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Risa Kudo. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Risa Kudo. The network helps show where Risa Kudo may publish in the future.

Co-authorship network of co-authors of Risa Kudo

This figure shows the co-authorship network connecting the top 25 collaborators of Risa Kudo. A scholar is included among the top collaborators of Risa Kudo based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Risa Kudo. Risa Kudo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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19 of 19 papers shown

#	Work	Indexed citations
1	Mesenteric Lymph Node Involvement as a Prognostic Factor in Ovarian Cancer: A Study Using a Standardized Detection Method 2025 ·Annals of Surgical Oncology ·Yoshifumi Shimada, Koji Nishino, Junko Hasegawa, (unknown), (unknown), Akio Matsumoto, (unknown), (unknown), (unknown), Risa Kudo, Miho Suzuki, Nozomi Yachida, Akiko Kobayashi, Sosuke Adachi, Kosuke Yoshihara, Toshifumi Wakai	0
2	Web-Based Video Intervention and Associated Factors for the Uptake of the Catch-Up Human Papillomavirus Vaccination in Japan: Randomized Controlled Trial 2025 ·Journal of Medical Internet Research ·(unknown), Atsushi Goto, Taichi Mizushima, Yukio Suzuki, Yutaka Ueda, Asami Yagi, Masayuki Sekine, Risa Kudo, Suzanne M. Garland, (unknown), (unknown), Katharina C. Reimer, Etsuko Miyagi, (unknown)	0
3	Appendiceal cancer in pregnancy and circulating tumor cells detection in the umbilical cord 2025 ·Heliyon ·Risa Kudo, Kensuke Matsumoto, Tatsuya Ishiguro, (unknown), Koji Nishijima, Takayuki Enomoto, Kosuke Yoshihara	0
4	Long‐term effectiveness of HPV vaccination against HPV infection in young Japanese women: Real‐world data 2022 ·Cancer Science ·(unknown), Masayuki Sekine, Manako Yamaguchi, Risa Kudo, Sharon J. B. Hanley, Megumi Hara, Sosuke Adachi, Yutaka Ueda, Etsuko Miyagi, Sayaka Ikeda, Asami Yagi, Takayuki Enomoto	9
5	Effectiveness of human papillomavirus vaccine against cervical precancer in Japan: Multivariate analyses adjusted for sexual activity 2022 ·Cancer Science ·Risa Kudo, Masayuki Sekine, Manako Yamaguchi, Megumi Hara, Sharon J. B. Hanley, (unknown), Sosuke Adachi, Yutaka Ueda, Etsuko Miyagi, Sayaka Ikeda, Asami Yagi, Takayuki Enomoto	6
6	Problems with catch-up HPV vaccination after resumption of proactive recommendations 2022 ·The Lancet Oncology ·Masayuki Sekine, Manako Yamaguchi, Risa Kudo, Sharon J. B. Hanley, Yutaka Ueda, (unknown), Sosuke Adachi, Etsuko Miyagi, Megumi Hara, Takayuki Enomoto	4
7	Neuropsychiatric Systemic Lupus Erythematosus with Cerebral Vasculitis and Lupus Nephritis Successfully Treated with High-dose Glucocorticoids and Mycophenolate Mofetil 2022 ·Internal Medicine ·Saki Tanaka, Takeshi Kawaguchi, Risa Kudo, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Ichiro Takajo, Kunihiko Umekita	1
8	EP068/#585 Long-term effect of HPV vaccination against HPV infection in Japanese young women 2022 ·(unknown), Masayuki Sekine, Manako Yamaguchi, Risa Kudo, Sharon J. B. Hanley, Megumi Hara, Sosuke Adachi, Yutaka Ueda, Etsuko Miyagi, Sayaka Ikeda, Asami Yagi, Takayuki Enomoto	2
9	Long-Term Effects of Human Papillomavirus Vaccination in Clinical Trials and Real-World Data: A Systematic Review 2022 ·Vaccines ·(unknown), Masayuki Sekine, Manako Yamaguchi, Risa Kudo, Sharon J. B. Hanley, Megumi Hara, Sosuke Adachi, Yutaka Ueda, Etsuko Miyagi, Sayaka Ikeda, Asami Yagi, Takayuki Enomoto	10
10	Suspension of proactive recommendations for HPV vaccination has led to a significant increase in HPV infection rates in young Japanese women: real-world data 2021 ·The Lancet Regional Health - Western Pacific ·Masayuki Sekine, Manako Yamaguchi, Risa Kudo, Sharon J. B. Hanley, Yutaka Ueda, Sosuke Adachi, (unknown), Etsuko Miyagi, Megumi Hara, Takayuki Enomoto	20
11	Risk factors for HPV infection and high-grade cervical disease in sexually active Japanese women 2021 ·Scientific Reports ·Manako Yamaguchi, Masayuki Sekine, Sharon J. B. Hanley, Risa Kudo, Megumi Hara, Sosuke Adachi, Yutaka Ueda, Etsuko Miyagi, Takayuki Enomoto	25
12	Cervical Cancer Protection in Japan: Where Are We? 2021 ·Vaccines ·Asami Yagi, Yutaka Ueda, Mamoru Kakuda, Satoshi Nakagawa, Kosuke Hiramatsu, Ai Miyoshi, Eiji Kobayashi, Toshihiro Kimura, (unknown), Manako Yamaguchi, Sosuke Adachi, Risa Kudo, Masayuki Sekine, Yukio Suzuki, Akiko Sukegawa, Sayaka Ikeda, Etsuko Miyagi, Takayuki Enomoto, Tadashi Kimura	17
13	Internet Survey of Awareness and Behavior Related to HPV Vaccination in Japan 2021 ·Vaccines ·Risa Kudo, Masayuki Sekine, Manako Yamaguchi, Megumi Hara, Sharon J. B. Hanley, Yutaka Ueda, Asami Yagi, Sosuke Adachi, (unknown), Etsuko Miyagi, Takayuki Enomoto	5
14	Epidemiologic Profile of Type-Specific Human Papillomavirus Infection after Initiation of HPV Vaccination 2020 ·Vaccines ·Masayuki Sekine, Manako Yamaguchi, Risa Kudo, Sharon J. B. Hanley, Megumi Hara, Sosuke Adachi, Yutaka Ueda, Etsuko Miyagi, Sayaka Ikeda, Asami Yagi, Takayuki Enomoto	8
15	Japan’s Ongoing Crisis on HPV Vaccination 2020 ·Vaccines ·Masayuki Sekine, Risa Kudo, Manako Yamaguchi, Sharon J. B. Hanley, Megumi Hara, Sosuke Adachi, Yutaka Ueda, Etsuko Miyagi, Sayaka Ikeda, Asami Yagi, Takayuki Enomoto	22
16	Differential misclassification between self-reported status and official HPV vaccination records in Japan: Implications for evaluating vaccine safety and effectiveness 2018 ·Papillomavirus Research ·Manako Yamaguchi, Masayuki Sekine, Risa Kudo, Sosuke Adachi, Yutaka Ueda, Etsuko Miyagi, Megumi Hara, Sharon J. B. Hanley, Takayuki Enomoto	29
17	Bivalent Human Papillomavirus Vaccine Effectiveness in a Japanese Population: High Vaccine-Type–Specific Effectiveness and Evidence of Cross-Protection 2018 ·The Journal of Infectious Diseases ·Risa Kudo, Manako Yamaguchi, Masayuki Sekine, Sosuke Adachi, Yutaka Ueda, Etsuko Miyagi, Megumi Hara, Sharon J. B. Hanley, Takayuki Enomoto	53
18	Laparoscopic Surgery for Patients with Early Stage Endometrial Cancer 2013 ·JAPANESE JOURNAL OF GYNECOLOGIC AND OBSTETRIC ENDOSCOPY ·Sosuke Adachi, Tetsuro Yahata, Risa Kudo, (unknown), Kaoru Yamawaki, Kazuaki Suda, Ryo Tamura, (unknown), Tatsuya Ishiguro, (unknown), (unknown), Koji Nishino, (unknown), Katsunori Kashima, Takayuki Enomoto	1
19	An HPLC assay of hydroxyl radicals by the hydroxylation reaction of terephthalic acid 2004 ·Biomedical Chromatography ·(unknown), Yoshihiro Abe, (unknown), Risa Kudo, Noriko Usui, Kazuhiro Imai, Tadahiko Mashino, Masataka Mochizuki, Naoki Miyata	133

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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