Hyo Kyozuka
About
Hyo Kyozuka is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Public Health, Environmental and Occupational Health.
According to data from OpenAlex, Hyo Kyozuka has authored 97 papers receiving a total of 815 indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Pediatrics, Perinatology and Child Health, 45 papers in Obstetrics and Gynecology and 31 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Hyo Kyozuka's work include Pregnancy and preeclampsia studies (25 papers), Gestational Diabetes Research and Management (21 papers) and Birth, Development, and Health (19 papers). Hyo Kyozuka is often cited by papers focused on Pregnancy and preeclampsia studies (25 papers), Gestational Diabetes Research and Management (21 papers) and Birth, Development, and Health (19 papers). Hyo Kyozuka collaborates with scholars based in Japan and United States. Hyo Kyozuka's co-authors include Keiya Fujimori, Seiji Yasumura, Akiko Satô, Koichi Hashimoto, Mitsuaki Hosoya, Akiko Yamaguchi, Tsuyoshi Murata, Shun Yasuda, Toma Fukuda and Yuka Ogata and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.
In The Last Decade
Hyo Kyozuka
88 papers receiving 801 citations
Peers
Hyo Kyozuka
O. Thiébaugeorges France
Kristen A. Hahn United States
Zainab Siddiq United States
Hector Mendez‐Figueroa United States
Anke Diemert Germany
Niamh Kelly United Kingdom
Peter G. Napolitano United States
George J. Gilson United States
Pratima Mittal India
Karen J. Gibbins United States
Citations per year, relative to Hyo Kyozuka Hyo Kyozuka (= 1×)
peers
O. Thiébaugeorges
Countries citing papers authored by Hyo Kyozuka
Since
Specialization
Citations
This map shows the geographic impact of Hyo Kyozuka'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 Hyo Kyozuka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hyo Kyozuka more than expected).
Fields of papers citing papers by Hyo Kyozuka
Since
Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences
This network shows the impact of papers produced by Hyo Kyozuka. 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 Hyo Kyozuka. The network helps show where Hyo Kyozuka may publish in the future.
Co-authorship network of co-authors of Hyo Kyozuka
This figure shows the co-authorship network connecting the top 25 collaborators of Hyo Kyozuka. A scholar is included among the top collaborators of Hyo Kyozuka 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 Hyo Kyozuka. Hyo Kyozuka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
1.
Fukuda, Toma, Hyo Kyozuka, Tsuyoshi Murata, et al.. (2025). Labor epidural analgesia and autism spectrum disorder in 3-year-old offspring based on data from the Japan Environment and Children’s Study: a prospective cohort study. The Journal of Maternal-Fetal & Neonatal Medicine. 38(1). 2509147–2509147.
2.
Kyozuka, Hyo, Tsuyoshi Murata, Toma Fukuda, et al.. (2024). Association between Preconception Dietary Fiber Intake and Preterm Birth: The Japan Environment and Children’s Study. Nutrients. 16(5). 713–713.
3.
Murata, Tsuyoshi, Hyo Kyozuka, Toma Fukuda, et al.. (2024). Urinary 8-hydroxy-2′-deoxyguanosine levels and preterm births: a prospective cohort study from the Japan Environment and Children’s Study. BMJ Open. 14(2). e063619–e063619.
4.
Murata, Tsuyoshi, Hyo Kyozuka, Toma Fukuda, et al.. (2023). Association of Maternal Asthma and Total Serum Immunoglobulin E levels with Obstetric Complications: The Japan Environment and Children’s Study. Maternal and Child Health Journal. 27(7). 1229–1237.
5.
Kyozuka, Hyo, Tomoko Yamaguchi, Tsuyoshi Murata, et al.. (2023). Association between Gestational Weight Gain and Risk of Hypertensive Disorders of Pregnancy among Women with Obesity: A Multicenter Retrospective Cohort Study in Japan. Nutrients. 15(11). 2428–2428.
6.
Murata, Tsuyoshi, Hyo Kyozuka, Toma Fukuda, et al.. (2023). Maternal magnesium intake and childhood wheezing in offspring at 3 years of age: the Japan Environment and Children’s Study. British Journal Of Nutrition. 130(11). 1973–1981.
7.
Kyozuka, Hyo, Shinji Nomura, Daisuke Suzuki, et al.. (2022). Effect of gestational weight gain on preeclampsia among underweight women: A single tertiary referral center study in Japanese women. Journal of obstetrics and gynaecology research. 48(5). 1141–1148.
8.
Kyozuka, Hyo, Tsuyoshi Murata, Daisuke Suzuki, et al.. (2022). Optimal gestational weight gain to reduce the risk of hypertension disorders of pregnancy among women with obesity: A single tertiary referral center study in Japan. Journal of obstetrics and gynaecology research. 48(11). 2766–2773.
9.
Kyozuka, Hyo, Tsuyoshi Murata, Akiko Yamaguchi, et al.. (2022). Influence of preconception carbohydrate intake on hypertensive disorders of pregnancy: The Japan Environment and Children's Study. Journal of obstetrics and gynaecology research. 49(2). 577–586.
10.
Murata, Tsuyoshi, et al.. (2022). Effects of maternal ritodrine hydrochloride administration on the heart rate of preterm fetal sheep with intraamniotic inflammation. PLoS ONE. 17(3). e0265872–e0265872.
11.
Murata, Tsuyoshi, Hyo Kyozuka, Toma Fukuda, et al.. (2021). Maternal sleep duration and neonatal birth weight: the Japan Environment and Children’s Study. BMC Pregnancy and Childbirth. 21(1). 295–295.
12.
Kanno, Aya, Hyo Kyozuka, Tsuyoshi Murata, et al.. (2021). Age at menarche and risk of adverse obstetric outcomes during the first childbirth in Japan: The Japan Environment and Children's Study. Journal of obstetrics and gynaecology research. 48(1). 103–112.
13.
Murata, Tsuyoshi, Hyo Kyozuka, Toma Fukuda, et al.. (2021). Urinary 8-hydroxy-2′-deoxyguanosine levels and small-for-gestational age infants: a prospective cohort study from the Japan Environment and Children’s Study. BMJ Open. 11(12). e054156–e054156.
14.
Murata, Tsuyoshi, Hyo Kyozuka, Toma Fukuda, et al.. (2021). Maternal disease activity and serological activity as predictors of adverse pregnancy outcomes in women with systemic lupus erythematosus: a retrospective chart review. Archives of Gynecology and Obstetrics. 305(5). 1177–1183.
15.
Murata, Tsuyoshi, Hyo Kyozuka, Yuta Endo, et al.. (2021). Preterm Deliveries in Women with Uterine Myomas: The Japan Environment and Children’s Study. International Journal of Environmental Research and Public Health. 18(5). 2246–2246.
16.
Fukuda, Toma, Tsuyoshi Murata, Hyo Kyozuka, et al.. (2021). Pregnancy complicated by central diabetes insipidus and oligohydramnios. SHILAP Revista de lepidopterología. 9(8). e04590–e04590.
17.
Kyozuka, Hyo, Tsuyoshi Murata, Toma Fukuda, et al.. (2021). Effect of Preconception Selenium Intake on the Risk for Gestational Diabetes: The Japan Environment and Children’s Study. Antioxidants. 10(4). 568–568.
18.
Kyozuka, Hyo, Toma Fukuda, Tsuyoshi Murata, et al.. (2021). Effect of gestational weight gain on placental weight: A single tertiary referral center study of Japanese women. Journal of obstetrics and gynaecology research. 47(12). 4241–4249.
19.
Murata, Tsuyoshi, Hyo Kyozuka, Toma Fukuda, et al.. (2020). Risk of adverse obstetric outcomes in Japanese women with systemic lupus erythematosus: The Japan Environment and Children’s Study. PLoS ONE. 15(5). e0233883–e0233883.
20.
Yamaguchi, Akiko, Hyo Kyozuka, Keiya Fujimori, et al.. (2018). Risk of preterm birth, low birthweight and small‐for‐gestational‐age infants in pregnancies with adenomyosis: A cohort study of the Japan Environment and Children's Study. Acta Obstetricia Et Gynecologica Scandinavica. 98(3). 359–364.
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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