Res Community Public Health Nurs.  2025 Mar;36(1):122-129. 10.12799/rcphn.2025.01011.

Impact of Marital Dissolution Timing and Duration on Self-Rated Health of Marriage Immigrants in Single-Person Households in South Korea

• Chae D
• Kang KH
• Kim N
• Asami K
• Kim J

• KMID: 2566314
• DOI: http://doi.org/10.12799/rcphn.2025.01011

Abstract

Purpose
This study examined associations between timing of marital dissolution, duration since marital dissolution, and self-rated health among marriage immigrants in South Korea who live in single-person households.
Methods
This cross-sectional study employed a secondary analysis of data from the 2021 Korean National Multicultural Family Survey. We performed binary logistic regression analyses to examine the relationships between the variables of interest while controlling for social support, economic well-being, psychological well-being, and sociodemographic characteristics. Data from 407 marriage immigrant single-person households were included in the analyses.
Results
Marriage immigrants’ self-rated health fluctuated over time but generally exhibited a downward trend following marital dissolution. After controlling for confounders, marital dissolution after age 50 and longer duration since dissolution (e.g., 3-6 years and 9+ years) were associated with increased odds of poor self-rated health. Unemployment and depressive symptoms significantly increased the odds of poor self-rated health, while higher social support had a protective effect.
Conclusion
Transitioning to singlehood after marital dissolution may have long-term negative health consequences, particularly for those experiencing this transition later in life. Proactive interventions focusing on social support and health resource acquisition within the initial 3 years of separation may be crucial to mitigate health decline.

Keyword

Divorce; Health status; Immigrants; Single Person