@Article{info:doi/10.2196/68119, author="Yamaji, Noyuri and Yoneoka, Daisuke and Suzuki, Daichi and Sasayama, Kiriko and Ota, Erika and Nishimura, Etsuko and Tachimori, Hisateru and Saito, Eiko", title="Enhancing Effect of eHealth Use on the Associations Between Social Supports and Well-Being in Japanese Employed Women Providing Childcare or Care: Bayesian Structural Equation Modeling Study", journal="JMIR Pediatr Parent", year="2025", month="Jun", day="26", volume="8", pages="e68119", keywords="eHealth; social support; well-being; women's health; caregivers; working women", abstract="Background: The increasing prevalence of information and communication technologies has made health-related information and social support more accessible on the web. However, limited evidence exists on how eHealth and social support affect the well-being of employed women who also serve as caregivers in Japan. Objective: This study aimed to assess the relationship between social support and well-being among employed Japanese women providing childcare or caregiving and explore eHealth use's role in enhancing this relationship. Methods: We conducted a cross-sectional study using secondary data analysis from a nationwide web-based questionnaire survey of 10,000 employed women aged 20-65 years, administered from February 28, 2023, to March 7, 2023. The primary study used a quota random sampling approach based on age and geographic area from the research company's panel. For this analysis, we focused on a subgroup of 2456 women who reported either caring for children less than 7 years old or providing other caregiving responsibilities. We employed a Bayesian structural equation model to estimate the enhancing effect of eHealth on the relationship between social support and 4 well-being indicators: life satisfaction, worthwhileness, happiness, and anxiety. Results: Among the 2456 employed women included, 1784 (72.6{\%}) received social support and 1635 (66.6{\%}) obtained health-related information via eHealth. Bayesian structural equation model analysis revealed that the standardized total effects of social support on well-being were 0.20 (95{\%} CI 0.13-0.27) in the group without eHealth use and 0.47 (95{\%} CI 0.45-0.50) in the group with eHealth use. Conclusions: The findings suggest that eHealth may enhance the positive impact of social support on the well-being of employed Japanese women providing childcare or caregiving. This study highlights the potential of eHealth interventions in supporting social support and well-being among working women with caregiving responsibilities in Japan. ", issn="2561-6722", doi="10.2196/68119", url="https://pediatrics.jmir.org/2025/1/e68119", url="https://doi.org/10.2196/68119" }