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K. Urayama · SciRah

Researcher profile · Semantic Scholar

K. Urayama

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K. Urayama — researcher profile on SciRah

h-index: 29
Works: 154
Citations: 3,177

Most-cited papers

Association between very advanced maternal age and adverse pregnancy outcomes: a cross sectional Japanese study
K. Ogawa, K. Urayama, Shinji Tanigaki, H. Sago +3 more
2017BMC Pregnancy and Childbirth152 citations Open access
Semantic Scholar
Susceptibility to 6‐MP toxicity conferred by a NUDT15 variant in Japanese children with acute lymphoblastic leukaemia
Yoichi Tanaka, Motohiro Kato, D. Hasegawa, K. Urayama +6 more
2015British Journal of Haematology135 citations Open access
Semantic Scholar
Optimal strategies for monitoring lipid levels in patients at risk or with cardiovascular disease: a systematic review with statistical and cost-effectiveness modelling.
R. Perera, E. McFadden, J. Mclellan, Tom W. C. Lung +17 more
2015Health Technology Assessment65 citations Open access
Semantic Scholar
Identifying novel phenotypes of acute heart failure using cluster analysis of clinical variables.
Yu Horiuchi, Shuzou Tanimoto, A. H. M. Mahbub Latif, K. Urayama +10 more
2018International Journal of Cardiology61 citations
Semantic Scholar
Association between adolescent pregnancy and adverse birth outcomes, a multicenter cross sectional Japanese study
K. Ogawa, S. Matsushima, K. Urayama, Norihiko Kikuchi +6 more
2019Scientific Reports49 citations Open access
Semantic Scholar
Age at surgery and native liver survival in biliary atresia: a systematic review and meta-analysis
E. Hoshino, Yamato Muto, K. Sakai, Nobuyuki Shimohata +2 more
2023European Journal of Pediatrics45 citations Open access
Semantic Scholar
Imaging Characteristics of Driver Mutations in EGFR, KRAS, and ALK among Treatment-Naïve Patients with Advanced Lung Adenocarcinoma
Jangchul Park, Yoshihisa Kobayashi, K. Urayama, H. Yamaura +2 more
2016PLoS ONE44 citations Open access
Semantic Scholar
Weather and Health Symptoms
Mihye Lee, S. Ohde, K. Urayama, O. Takahashi +1 more
2018International Journal of Environmental Research and Public Health41 citations Open access
Semantic Scholar
Reassessing the Ecology of Medical Care in Japan
T. Fukui, Mahbubur Rahman, S. Ohde, E. Hoshino +5 more
2017Journal of community health41 citations
Semantic Scholar
Childhood acute lymphoblastic leukemia and indicators of early immune stimulation: a Childhood Leukemia International Consortium study.
J. Rudant, T. Lightfoot, K. Urayama, E. Petridou +16 more
2015American Journal of Epidemiology34 citations Open access
Semantic Scholar
Ecological analysis of secular trends in low birth weight births and adult height in Japan
N. Morisaki, K. Urayama, K. Yoshii, S. V. Subramanian +1 more
2017Journal of Epidemiology and Community Health29 citations
Semantic Scholar
Influence of ADORA2A gene polymorphism on leukoencephalopathy risk in MTX‐treated pediatric patients affected by hematological malignancies
Shin-ichi Tsujimoto, Masakatsu Yanagimachi, R. Tanoshima, K. Urayama +4 more
2016Pediatric Blood & Cancer29 citations
Semantic Scholar
Association of aberrant ASNS imprinting with asparaginase sensitivity and chromosomal abnormality in childhood BCP-ALL.
Atsushi Watanabe, Kunio Miyake, J. Nordlund, A. Syvänen +23 more
2020Blood26 citations Open access
Semantic Scholar
Allogeneic Stem Cell Transplantation for Acute Lymphoblastic Leukemia in Adolescents and Young Adults.
M. Hangai, K. Urayama, J. Tanaka, Koji Kato +12 more
2019Biology of Blood and Marrow Transplantation26 citations Open access
Semantic Scholar
Regional evaluation of childhood acute lymphoblastic leukemia genetic susceptibility loci among Japanese
K. Urayama, M. Takagi, T. Kawaguchi, K. Matsuo +31 more
2018Scientific Reports26 citations Open access
Semantic Scholar
Submental Muscle Activity and Its Role in Diagnosing Sarcopenic Dysphagia
K. Sakai, Enri Nakayama, Nicole Rogus-Pulia, Takahiro Takehisa +3 more
2020Clinical Interventions in Aging25 citations Open access
Semantic Scholar
Recent Prescription Patterns for Children With Acute Infectious Diarrhea
Yusuke Okubo, I. Miyairi, N. Michihata, N. Morisaki +3 more
2019Journal of Pediatric Gastroenterology and Nutrition - JPGN25 citations Open access
Semantic Scholar
An iPhone application using a novel stool color detection algorithm for biliary atresia screening
E. Hoshino, Kuniyoshi Hayashi, Mitsuyoshi Suzuki, M. Obatake +5 more
2017Pediatric surgery international (Print)25 citations
Semantic Scholar
Depressive symptoms, anxiety, and quality of life of Japanese women at initiation of ART treatment
T. Kato, Makiko Sampei, Kazuki Saito, N. Morisaki +1 more
2021Scientific Reports23 citations Open access
Semantic Scholar
Identification of epigenetic memory candidates associated with gestational age at birth through analysis of methylome and transcriptional data
Kohei Kashima, T. Kawai, Riki Nishimura, Yuh Shiwa +19 more
2021Scientific Reports22 citations Open access
Semantic Scholar
Association of weight gain since age 20 with non‐alcoholic fatty liver disease in normal weight individuals
Takeshi Kimura, G. Deshpande, K. Urayama, K. Masuda +2 more
2015Journal of Gastroenterology and Hepatology22 citations
Semantic Scholar
A Novel Risk Locus at 6p21.3 for Epstein–Barr Virus-Positive Hodgkin Lymphoma
M. Delahaye-Sourdeix, K. Urayama, V. Gaborieau, Rianne N. Veenstra +26 more
2015Cancer Epidemiology, Biomarkers and Prevention22 citations Open access
Semantic Scholar
Association of NOD2 Mutations with Aggressive Periodontitis
T. Sudo, Yukinori Okada, K. Ozaki, K. Urayama +5 more
2017Journal of dentistry research19 citations
Semantic Scholar
Association between dietary fibre:carbohydrate intake ratio and insulin resistance in Japanese adults without type 2 diabetes.
Nobuhisa Morimoto, Chikako Kasuga, Airi Tanaka, Keiko Kamachi +3 more
2018British Journal of Nutrition18 citations Open access
Semantic Scholar
Recent patterns in antibiotic use for children with group A streptococcal infections in Japan.
Yusuke Okubo, N. Michihata, N. Morisaki, N. Kinoshita +3 more
2017Journal of Global Antimicrobial Resistance17 citations
Semantic Scholar
A meta‐analysis of the influence of ADRB2 genetic polymorphisms on albuterol (salbutamol) therapy in patients with asthma
K. Hikino, Shinobu Kobayashi, E. Ota, T. Mushiroda +2 more
2020British Journal of Clinical Pharmacology16 citations
Semantic Scholar
Recurrent cardiovascular events in patients with newly diagnosed acute coronary syndrome: Influence of diabetes and its management with medication.
Y. Komaru, T. Takeuchi, Luka Suzuki, T. Asano +1 more
2019Journal of diabetes and its complications15 citations
Semantic Scholar
Risk Factors for Hospital-acquired Clostridium difficile Infection Among Pediatric Patients With Cancer
Atsuro Daida, Hiroki Yoshihara, Ikuko Inai, D. Hasegawa +3 more
2017Journal of pediatric hematology/oncology15 citations
Semantic Scholar
Association Between Birth Weight and Risk of Pregnancy-Induced Hypertension and Gestational Diabetes in Japanese Women: JPHC-NEXT Study
K. Ogawa, N. Morisaki, A. Piedvache, Chie Nagata +18 more
2021Journal of Epidemiology13 citations Open access
Semantic Scholar
Cost-effectiveness analysis of universal screening for biliary atresia in Japan.
E. Hoshino, K. Moriwaki, Kosuke Morimoto, K. Sakai +5 more
2022Jornal de Pediatria11 citations Open access
Semantic Scholar
Smartphone application improves fertility treatment-related literacy in a large-scale virtual randomized controlled trial in Japan
Ryo Yokomizo, A. Nakamura, Makoto Sato, R. Nasu +6 more
2021npj Digital Medicine11 citations Open access
Semantic Scholar
Public attitudes in the clinical application of genome editing on human embryos in Japan: a cross-sectional survey across multiple stakeholders
Shinobu Kobayashi, T. Miyoshi, Tohru Kobayashi, Itaru Hayakawa +7 more
2022Journal of Human Genetics10 citations
Semantic Scholar
Bronchoscopy for the diagnosis of nontuberculous mycobacterial pulmonary disease: Specificity and diagnostic yield in a retrospective cohort study.
Y. Tomishima, K. Urayama, A. Kitamura, K. Okafuji +3 more
2022Respiratory Investigation10 citations
Semantic Scholar
Evaluating the seasonality of growth in infants using a mobile phone application
S. Narumi, T. Ohnuma, K. Takehara, N. Morisaki +2 more
2020npj Digital Medicine10 citations Open access
Semantic Scholar
Clinical features of children with polycythemia vera, essential thrombocythemia, and primary myelofibrosis in Japan: A retrospective nationwide survey
H. Ishida, Y. Miyajima, N. Hyakuna, Satoru Hamada +15 more
2019eJHaem10 citations Open access
Semantic Scholar
Preeclampsia mediates the association between shorter height and increased risk of preterm delivery.
N. Morisaki, K. Ogawa, K. Urayama, H. Sago +2 more
2017International Journal of Epidemiology10 citations Open access
Semantic Scholar
Association between fetal sex and pregnancy outcomes among women with twin pregnancies: a multicenter cross-sectional study
S. Funaki, K. Ogawa, N. Ozawa, Satoshi Hosoya +4 more
2022Archives of Gynecology and Obstetrics9 citations
Semantic Scholar
Inherited genetic variants associated with glucocorticoid sensitivity in leukaemia cells
Tamao Shinohara, K. Urayama, Atsushi Watanabe, K. Akahane +10 more
2020Journal of Cellular and Molecular Medicine8 citations Open access
Semantic Scholar
Risk factors for psychological and psychosomatic symptoms among children with malignancies
K. Maeda, D. Hasegawa, K. Urayama, Shinichi Tsujimoto +3 more
2018Journal of Paediatrics and Child Health8 citations
Semantic Scholar
Emergency department outpatient treatment of alcohol-intoxicated bicyclists increases the cost of medical care in Japan
Y. Homma, Sunao Yamauchi, M. Mizobe, Y. Nakashima +6 more
2017PLoS ONE8 citations Open access
Semantic Scholar
Direct health care cost of treatment and medication of biliary atresia patients using the National Database of Health Insurance Claims and Specific Health Checkups
E. Hoshino, Keiko Konomura, M. Obatake, K. Moriwaki +3 more
2022Pediatric surgery international (Print)7 citations Open access
Semantic Scholar
Splicing variant profiles and single nucleotide polymorphisms of the glucocorticoid receptor gene in relation to glucocorticoid sensitivity of B‐cell precursor acute lymphoblastic leukaemia
Mei-Xian Huang, T. Inukai, K. Kagami, Masako Abe +10 more
2018Hematological Oncology7 citations
Semantic Scholar
Having a Mentor or a Doctoral Degree Is Helpful for Mid-Career Physicians to Publish Papers in Peer-Reviewed Journals.
S. Takenoshita, K. Nomura, S. Ohde, G. Deshpande +9 more
2016Tohoku journal of experimental medicine7 citations Open access
Semantic Scholar
Epidemiology of adverse events attributed to airway management in paediatric anaesthesia: protocol for the prospective, multicentre, registry-based, cross-sectional Japan Pediatric Difficult Airway in Anesthesia study (J-PEDIA)
T. Kojima, Yusuke Yamauchi, Fumio Watanabe, S. Ichiyanagi +6 more
2023BMJ Open6 citations Open access
Semantic Scholar
Relationship between dietary fiber to carbohydrate ratio and mortality risk in US adults: NHANES 2007-2018.
Nobuhisa Morimoto, K. Urayama, Akira Tanaka, Masumi Ai
2023NMCD. Nutrition Metabolism and Cardiovascular Diseases6 citations
Semantic Scholar
Prominence of NUDT15 genetic variation associated with 6‐mercaptopurine tolerance in a genome‐wide association study of Japanese children with acute lymphoblastic leukaemia
Yoichi Tanaka, K. Urayama, M. Mori, Yuki Arakawa +13 more
2022British Journal of Haematology6 citations Open access
Semantic Scholar
Psychological distress and living conditions among Japanese single-mothers with preschool-age children: An analysis of 2016 Comprehensive Survey of Living Conditions.
T. Kato, K. Takehara, Maiko Suto, Makiko Sampei +1 more
2021Journal of Affective Disorders6 citations
Semantic Scholar
Evaluating the association between caesarean delivery and weight status in early childhood in a Japanese birth cohort study
Chiharu Miyayama, N. Morisaki, K. Ogawa, Hisako Tanaka +5 more
2023Scientific Reports5 citations Open access
Semantic Scholar
Utility of a modified Controlling Nutritional Status score in mortality risk assessment of patients on hemodialysis
Nobuhisa Morimoto, K. Urayama, K. Ozawa, Hiroyuki Tanaka
2022International Urology and Nephrology5 citations
Semantic Scholar
A phase I/IIa trial of atorvastatin in Japanese patients with acute Kawasaki disease with coronary artery aneurysm: Study protocol of a multicenter, single-arm, open-label trial
Yoshitaka Murata, R. Isayama, Shoko Imai, K. Shoji +6 more
2022Contemporary Clinical Trials Communications5 citations Open access
Semantic Scholar

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