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Koichi Hashimoto

Fukushima Medical University · JP
Area of research
Obstetrics and Gynecology · Epidemiology
Research interest
Research interests include Respiratory viral infections research, Pregnancy and preeclampsia studies, Gestational Diabetes Research and Management, and Birth, Development, and Health.
h-index
40
citations
5,225
works
317
NIH funding
primary concept
Medicine
email

Recent publications

Respiratory Syncytial Virus Fusion Protein Epitope-Specific Antibodies and Neutralizing Activities Against Various Respiratory Syncytial Virus Strains.
2026cited by 0position: contributordoi
Incidence trends and disease burden of respiratory syncytial virus (RSV) infection from 2014 to 2019 before the COVID-19 pandemic in Fukushima, Japan.
2025cited by 1position: contributordoi
Trends in pediatric bacterial meningitis incidence in Fukushima Prefecture, Japan, 1988-2024.
2025cited by 0position: contributordoi
Molecular Evolutionary Analyses of the Fusion Genes in Human Parainfluenza Virus Type 4.
2024cited by 3position: contributordoi
Association between Preconception Dietary Fiber Intake and Preterm Birth: The Japan Environment and Children's Study.
2024cited by 2position: contributordoi
Nirsevimab binding-site conservation in respiratory syncytial virus fusion glycoprotein worldwide between 1956 and 2021: an analysis of observational study sequencing data
The Lancet Infectious Diseases 2023cited by 101position: middledoi
Serotypes and Antibiotic Resistance of <i>Streptococcus pneumoniae</i> before and after the Introduction of the 13-Valent Pneumococcal Conjugate Vaccine for Adults and Children in a Rural Area in Japan.
2023cited by 9position: contributordoi
Molecular Diversity of Human Respiratory Syncytial Virus before and during the COVID-19 Pandemic in Two Neighboring Japanese Cities.
2023cited by 8position: contributordoi
Tobacco Exposure During Pregnancy and Infections in Infants up to 1 Year of Age: The Japan Environment and Children's Study.
2023cited by 7position: contributordoi
Blood data trends of children in Fukushima after the Great East Japan Earthquake: Fukushima health management survey.
2023cited by 3position: contributordoi
Influence of post-disaster evacuation on childhood obesity and liver dysfunction: The Fukushima Health Management Survey.
2023cited by 0position: contributordoi
Association between preconception dietary inflammatory index and neurodevelopment of offspring at 3 years of age: The Japan Environment and Children's Study
Nutrition 2022cited by 15position: contributordoi
Preconception Dietary Inflammatory Index and Risk of Gestational Diabetes Mellitus Based on Maternal Body Mass Index: Findings from a Japanese Birth Cohort Study.
2022cited by 14position: contributordoi
Practical Validation of United States Centers for Disease Control and Prevention Assays for the Detection of Human Respiratory Syncytial Virus in Pediatric Inpatients in Japan.
2022cited by 10position: contributordoi
Relations of mold, stove, and fragrance products on childhood wheezing and asthma: A prospective cohort study from the Japan Environment and Children's Study.
2022cited by 10position: contributordoi
Relationship Between Risk of Hyper-Low-density Lipoprotein Cholesterolemia and Evacuation After the Great East Japan Earthquake.
2022cited by 6position: contributordoi
Neutralizing and Epitope-Specific Antibodies against Respiratory Syncytial Virus in Maternal and Cord Blood Paired Samples.
2022cited by 3position: contributordoi
Hydrophobic Alpha-Helical Short Peptides in Overlapping Reading Frames of the Coronavirus Genome.
2022cited by 0position: contributordoi
Advances in Antiviral Therapy for Subacute Sclerosing Panencephalitis.
2021cited by 16position: contributordoi
Effect of Preconception Selenium Intake on the Risk for Gestational Diabetes: The Japan Environment and Children's Study.
2021cited by 16position: contributordoi
Preterm Deliveries in Women with Uterine Myomas: The Japan Environment and Children's Study.
2021cited by 11position: contributordoi
Influence of Maternal Active and Secondhand Smoking during Pregnancy on Childhood Obesity at 3 Years of Age: A Nested Case-Control Study from the Japan Environment and Children's Study (JECS).
2021cited by 1position: contributordoi
Dietary Inflammatory Index during Pregnancy and the Risk of Intrapartum Fetal Asphyxia: The Japan Environment and Children’s Study
Nutrients 2020cited by 16position: contributordoi

Grants

No grants ingested yet.

Frequent collaborators

· 21 papers (2020–2026)Mitsuaki Hosoya · Fukushima Medical University16 papers (2020–2025) · 16 papers (2020–2025)Seiji Yasumura · Fukushima Medical University9 papers (2020–2024)Hyo Kyozuka · Fukushima Medical University5 papers (2022–2024)Tsuyoshi Murata · BMJ Publishing Group5 papers (2020–2024)Kazuya Shirato · Hokkaido University5 papers (2022–2026)Michio Shimabukuro · Longevity Biotech (United States)4 papers (2021–2023)Yohei Kume · Fukushima Medical University4 papers (2022–2025)Makoto Takeda · Osaka Medical and Pharmaceutical University3 papers (2022–2023) · 3 papers (2022–2023)Takashi Ono · Fukushima Medical University3 papers (2023–2026)Mina Chishiki · Fukushima Medical University2 papers (2022–2023)Hisao Okabe · Fukushima Medical University2 papers (2022–2026)Hiroshi Yokomichi · Kyoto University1 papers (2021–2021) · 1 papers (2021–2021)Hiroaki Satoh · Fukushima Medical University1 papers (2022–2022)Mitsuru Sada · Springer Nature1 papers (2023–2023)Tadao Ooka · University of Yamanashi Hospital1 papers (2021–2021)Yukihiko Kawasaki · Sapporo Medical University1 papers (2022–2022)