6 research outputs found
Impact of longer working hours on fathers’ parenting behavior when their infants are 6 months old: The Japan Environment and Children’s Study
ObjectiveLong working hours have been suggested to affect fathers’ parenting behavior, but previously reported findings have been inconsistent. This study examined the association between the working hours and parenting behavior of fathers while accounting for other factors related to their parenting behavior, using data from the Japan Environment and Children Study (JECS), a large cohort study in Japan.MethodsData from 43,159 father–mother pairs were analyzed. The mother assessed the father’s frequency of seven parenting behaviors at 6 months after delivery. Then, each behavior was classified into a high-engagement group (always and sometimes) or a low-engagement group (rarely and never). The father’s weekly working hours was obtained from his responses and was classified into six levels.ResultsLogistic regression analysis showed that after adjustment for covariates, fathers’ weekly working hours was inversely associated with the frequency of all parenting behaviors examined in this study (p for trend <0.0001). Compared with fathers working ≥0 to ≤40 h per week, those working >65 h per week showed the following adjusted odds ratios (95% confidence intervals) for low engagement in parenting behaviors: playing at home, 2.38 (2.08–2.72); changing diapers, 2.04 (1.89–2.20); and bathing the child, 2.01 (1.84–2.18).ConclusionThis study suggests that the greater time constraints imposed by longer working hours constitute a major factor that discourages fathers from engaging in childrearing behavior. Intervention targeting long working hours could contribute to measures aimed at promoting high-engagement parenting behaviors among fathers
産後うつとボンディングの関連の経産による変化: 子どもの健康と環境に関する全国調査からの経時的な結果より
富山大学・富医薬博乙77号・土田 暁子・2020/11/25関連論文Tsuchida A, Hamazaki K, Matsumura K, Miura K, Kasamatsu H, Inadera H; Japan Environment and Children\u27s Study (JECS) Group. Changes in the association between postpartum depression and mother-infant bonding by parity: Longitudinal results from the Japan Environment and Children\u27s Study. J Psychiatr Res. 2019 Mar;110:110-116. doi: 10.1016/j.jpsychires.2018.11.022. Epub 2018 Nov 28. PMID: 30616158.富山大
Infant dietary intake of yogurt and cheese and gastroenteritis at 1 year of age: The Japan Environment and Children's Study.
BackgroundThe important role played by intestinal bacterial flora in human health has recently attracted public attention worldwide. Although yogurt is thought to help in preventing the onset of gastroenteritis, this property has rarely been examined in epidemiological studies.MethodThis study analyzed data obtained by the Japan Environment and Children's Study. From a dataset of 103,062 pregnancies, 82,485 were selected for this analysis. Dietary intake of fermented foods (yogurt and cheese) in 1-year-old infants was assessed with a food frequency questionnaire. Parent-reported physician-diagnosed gastroenteritis in early childhood was determined from a questionnaire conducted when the child was 1 year old.ResultThe incidence of gastroenteritis was significantly lower in infants who consumed yogurt ≥ 7 and 3-6 times/week than in infants who consumed yogurt ConclusionConsumption of yogurt, but not cheese, at 1 year of age was associated with a reduced risk of gastroenteritis. Further studies of this association, including interventional studies, are warranted