Associations Between Parental SES and Children's Health-Related Quality of Life

The Role of Objective and Subjective Social Status

Published in: Journal of Pediatric Psychology [Epub November 2017], jsx139. doi: 10.1093/jpepsy/jsx139

Posted on RAND.org on December 15, 2017

by Kay W. Kim, Jan Wallander, Melissa F. Peskin, Paula Cuccaro, Marc N. Elliott, Mark A. Schuster

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Research Question

  1. Is health-related quality of life (HRQOL) among children more closely associated with objective socioeconomic status of parents, such as income and educational attainment, or parental perceptions of their position in the social hierarchy (subjective socioeconomic status)?

Objective

We examined (1) the relationship that parental objective social status (OSS) and subjective social status (SSS) have with children's health-related quality of life (HRQOL), (2) whether SSS mediates the association between OSS and HRQOL, and (3) whether these associations differ among Black, Latino, and White children.

Method

Data came from 4,824 Black, Latino, and White 5th graders in the Healthy Passages [trademark] study. OSS was measured as parent educational attainment and net equivalent household income. SSS was measured by parent rating of community and national standing on the MacArthur Scale of Subjective Social Status. Child HRQOL was measured with child report on the Pediatric Quality of Life Inventory (PedsQL) physical and psychosocial scales. Structural equation modeling path analysis was conducted using Mplus version 7.4.

Results

The data supported the hypothesized measurement and structural models. Whereas parental OSS was positively related to psychosocial HRQOL for all three racial/ethnic groups and to physical HRQOL for Latino children, parental SSS was not related to either for any of the racial/ethnic groups. Therefore, mediation by SSS was not supported for any group.

Conclusion

OSS was confirmed to have stronger association with children's HRQOL than parental SSS. This is in contrast to some research on adults, raising the questions of how best to assess SSS relevant to children and at what point in development SSS may influence children's health and well-being. The persistent relationship found between parental OSS and child health suggests that efforts to improve low socioeconomic resources in families may contribute to improve children's health.

Key Findings

  • Among pre-adolescent children in the study, parents' objective social status (OSS) was closely related to children's HRQOL.
  • The association between parental OSS and psychosocial HRQOL was significant among Black, Latino, and White children; it was also significant for physical HRQOL among Latino children.
  • Parents subjective social status (SSS) was not significantly associated with children's HRQOL.
  • The lack of a significant relationship between SSS and HRQOL stands in contrast to prior studies among adults showing an association between psychosocial risk factors (such as depression, neuroticism, optimism, resiliency, or coping mechanisms) with SSS, and therefore health.
  • This correlational study cannot determine causation, and these findings may not generalize to the larger population.

Recommendation

Future research should examine the point in development at which parental SSS affects children's HRQOL independently of parental OSS.

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