Chiharu Ota

Biographic Data

ID5046609
NAMEChiharu Ota
GIVEN NAMESChiharu
FAMILY NAMEOta
SIGNATUREOTA C
AFFILIATIONSTohoku University
ORCID0000-0002-0644-1144
VERIFIEDYes
TOTAL WORKS5
TOTAL CITATIONS1
WORKS AS AUTHOR5
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2023
LATEST PUBLICATION YEAR2026
H-INDEX1

  • Paternal bonding failure and depression at 1 month postpartum are associated with neurodevelopmental delay in 4‐year‐old children

    Open AccessHidekazu Nishigori, Toshie Nishigori et al.ARTICLEInfant Mental Health Journal2026References: 71

    We aimed to determine the association between paternal bonding failure and depression in the postpartum period and children's neurodevelopment, as an Adjunct Study of the Japan Environment and Children's Study (JECS), a prospective cohort study. We evaluated the association between the Japanese version of the Mother‐to‐Infant Bonding Scale (MIBS) / Edinburgh Postnatal Depression Scale (EPDS) scores for fathers and the Ages and Stages Questionnair…

  • Trajectories of paternal depression symptoms from 1 to 6 months postpartum and associated factors

    Open AccessTaeko Suzuki, Toshie Nishigori et al.ARTICLEInfant Mental Health Journal2026Cited by: 1References: 34

    This prospective birth‐cohort study aimed to determine the factors associated with new‐onset paternal depression symptoms from 1 to 6 months postpartum in Japan. Paternal depression symptoms were evaluated using the Japanese version of the Edinburgh Postnatal Depression Scale (EPDS‐J) at 1 to 6 months postpartum. The definition of paternal depression symptoms was EPDS‐J ≥8 in this study. Multivariate regression analysis was performed to analyze t…

  • Elucidation of Factors Affecting Anterior Occlusion in Primary Dentition Based on the Japan Environment and Children’s Study

    Open AccessRisa Ishiko-Uzuka, Kotaro Sena et al.ARTICLEChildren2025

    Background/Objectives : Malocclusion in primary dentition affects permanent dentition. However, the factors contributing to malocclusion in the oral cavities of children have not been fully elucidated. We hypothesized that environmental factors affect malocclusion in the primary dentition of the Japanese population and aimed to identify factors associated with anterior occlusion in primary dentition. Methods : The study involved 3793 parent-child…

  • Incidental Hyperferritinemia in Very Young Infants with Mild Symptoms of Covid-19 Disease

    Open AccessY Shishido, Haruhiko Nakamura et al.ARTICLEChildren2023

    Hyperferritinemia can be observed in infantile COVID-19 patients even with mild symptoms. It is necessary to carefully monitor their clinical course and monitor the patients

  • Timing of Primary Tooth Eruption in Infants Observed by Their Parents

    Open AccessMina Dodo, Chiharu Ota et al.ARTICLEChildren2023

    The eruption timing observed and described by the parents is earlier than that examined by dentists at regular check-ups. In addition to examining the primary teeth eruption of full-term birth children, we also examined that of preterm birth children because of the increasing number of premature births. To the best of our knowledge, this is the first report from a large cohort study to clarify the eruption time of primary teeth monitored by paren…