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Inflammatory burden in adolescents with prolonged parent-child separation

Wanxu Liu1, Anhui Zhang2, Haiyan He2

  • 1Department of Maternal, Child & Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui Province, China.

Brain, Behavior, and Immunity
|August 28, 2021
PubMed

Insights

Persistent parent-child separation since birth is linked to higher inflammation markers in adolescents. This highlights the need for support to mitigate long-term health risks associated with early separation.

Area of Science:

  • Developmental Psychology
  • Pediatric Health
  • Inflammatory Biomarkers

Background:

  • Prolonged parent-child separation is linked to adverse developmental outcomes.
  • Inflammatory processes may mediate the effects of separation on child development.
  • Limited research exists on the impact of separation patterns on inflammatory burden.

Purpose of the Study:

  • To investigate the association between parent-child separation patterns since birth and inflammatory burden in adolescents.
  • To determine if timing and duration of separation influence inflammatory markers.
  • To explore the relationship between persistent separation and specific inflammatory markers.

Main Methods:

  • Study involved 574 adolescents from rural China (mean age 12.07 years).
  • Parent-child separation data collected from caregivers; adverse childhood experiences (ACEs) from adolescents.
  • Blood samples analyzed for C-reactive protein (CRP) and soluble urokinase plasminogen activator receptor (suPAR).

Main Results:

  • Nearly 40% experienced separation; over 25% had persistent separation from both parents.
  • Persistent separation associated with significantly higher CRP and suPAR levels.
  • Adjusted analyses confirmed persistent separation linked to elevated suPAR and CRP; no association for current/early separation.

Conclusions:

  • Persistent parent-child separation is associated with elevated inflammatory burden in adolescents.
  • This finding underscores the importance of supporting children experiencing separation.
  • Interventions are needed to minimize long-term disease vulnerability in separated children.
Abstract

Keywords:
AdolescenceAdverse childhood experiencesInflammationParent-child separation

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