Korean J Fam Med.  2018 May;39(3):191-199. 10.4082/kjfm.2018.39.3.191.

Influence of Offspring on Self-Rated Health among Older Adults: Evidence from the Korean Longitudinal Study of Aging (2006–2012)

Affiliations
  • 1Department of Health Administration, Dankook University College of Medicine, Cheonan, Korea.
  • 2Institute of Health Promotion and Policy, Dankook University, Cheonan, Korea.
  • 3Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea.
  • 4Institute of Health Services Research, Yonsei University, Seoul, Korea. LEEVAN@yuhs.ac
  • 5Department of Preventive Medicine, Ajou University School of Medicine, Suwon, Korea.
  • 6Institute on Aging, Ajou University Medical Center, Suwon, Korea.
  • 7Department of Hospital Management, Yonsei University Graduate School of Public Health, Seoul, Korea.

Abstract

BACKGROUND
We investigated whether offspring protect or jeopardize in parents.
METHODS
We used data from the Korean Longitudinal Study of Aging and performed a longitudinal analysis of 10,236 individuals at baseline (2006) to estimate the association between offspring-related factors and self-rated health among individuals ≥45 years of age.
RESULTS
The estimate for self-rated health was 0.612 times lower (95% confidence interval [CI], 0.503-0.746; P < 0.0001) for those with zero offspring. The estimate for self-rated health was 0.736 (95% CI, 0.635-0.853; P < 0.0001) for those with five offspring or more. The estimate for self-rated health was 0.707 (95% CI, 0.528-0.947; P=0.020) for males with zero offspring. The estimate for self-rated health was 0.563 (95% CI, 0.422-0.751; P < 0.001) for females with no offspring and for females with five or more offspring. The estimate for self-rated health was 0.686 times lower (95% CI, 0.573-0.822; P < 0.0001) for those with five or more offspring compared to females with two offspring.
CONCLUSION
Those with more offspring (≥5) and those with no offspring tended to have an increased probability of low self-rated health. Overall, our results suggest that offspring have a significant positive effect on self-rated health, which was evident graphically as an inverted U-shape.

Keyword

Loneliness; Adult Children; Parents; Self Report; Health Status; Life Style

MeSH Terms

Adult Children
Adult*
Aging*
Female
Humans
Life Style
Loneliness
Longitudinal Studies*
Male
Parents
Self Report
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