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Intergenerational Ties in Context: Association between Caring for Grandchildren and Cognitive Function in Middle-Aged and Older Chinese

Author

Listed:
  • Shiming Liao

    (School of Public Health, Fudan University, Shanghai 200032, China)

  • Ling Qi

    (School of Health Science and Nursing, Wuhan Polytechnic University, Wuhan 430023, China)

  • Jie Xiong

    (ESSCA School of Management, 1 Rue Joseph Lakanal-BP 40348, CEDEX 01, 49003 Angers, France)

  • Jie Yan

    (Grenoble Ecole de Management, 12 Rue Pierre Semard, 38000 Grenoble, France)

  • Ruoxi Wang

    (School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
    Research Center for Rural Health Services, Hubei Province Key Research Institute of Humanities and Social Sciences, Wuhan 430030, China)

Abstract

Grandchild caregiving is suggested to improve the elderly’s cognitive function, but the specific relationship remains under-investigated. Considering gender disparity, this study aimed to understand the relationship between grandchild caregiving and cognition. In total, 7236 Chinese residents (≥45 years old) were selected from the 2015 China Health and Retirement Longitudinal Study (CHARLS). The China Health and Retirement Longitudinal Study Harmonized Cognitive Assessment Protocol (CHARLS-HCAP) was used to measure cognition. Grandparenting was measured from three dimensions: caregiving frequency, intensity, and the number of grandchildren cared for. The relationship was examined by multivariate linear regression, with age as a moderator. The results showed that the majority of respondents provided care to their grandchildren, especially grandmothers. Grandchild caregiving was positively associated with cognition (β = 0.686, 95% CI = 0.334–1.038), especially in the older-aged group. Moderate, not regular grandparenting, or caring for one grandchild was more positively associated with cognitive function. However, intensive and regular grandchild care was significantly associated with cognition only in men. No moderating effects of age were found in women. The study confirmed that moderate intensity and frequency of caregiving was related to better cognitive function in middle-aged and older Chinese population, whereas cultural context and gender differences could be considered when designing targeted policies.

Suggested Citation

  • Shiming Liao & Ling Qi & Jie Xiong & Jie Yan & Ruoxi Wang, 2020. "Intergenerational Ties in Context: Association between Caring for Grandchildren and Cognitive Function in Middle-Aged and Older Chinese," IJERPH, MDPI, vol. 18(1), pages 1-18, December.
    • Handle: RePEc:gam:jijerp:v:18:y:2020:i:1:p:21-:d:466559
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    References listed on IDEAS

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