Association Between Preterm Birth and Parent-Reported Health-Related Quality of Life During the Preschool Years: A

Insights

Preterm birth (PB) in children was linked to better sleep and behavior, but poorer communication quality of life. These findings suggest potential developmental normalization for moderate-to-mild preterm infants.

Area of Science:

  • Pediatric Health
  • Developmental Psychology
  • Public Health

Background:

  • Investigated the link between preterm birth (PB) and health-related quality of life (HRQoL) in preschool children.
  • Utilized a hospital-based retrospective matched cohort study design.

Purpose of the Study:

  • To examine the association between preterm birth and HRQoL outcomes in preschool-aged children.
  • To identify specific domains of HRQoL affected by preterm birth.

Main Methods:

  • Matched 89 preterm birth (PB) children with 178 full-term birth (FTB) children (1:2 ratio) by sex and birth date.
  • Assessed parent-reported HRQoL using the TNO-AZL Preschool Children Quality of Life Questionnaire.
  • Employed conditional logistic regressions to analyze the association between PB and HRQoL.

Main Results:

  • Preterm children, predominantly moderate-to-mild (64%), showed a lower likelihood of below-median HRQoL in sleeping (OR=0.46) and behavior (OR=0.46) domains.
  • Conversely, preterm children had a higher probability of below-median HRQoL in the communication domain (OR=1.91).
  • Statistical significance was observed for sleeping (95% CI=0.23-0.91), behavior (95% CI=0.23-0.85), and communication (95% CI=1.01-3.64).

Conclusions:

  • Preterm birth is associated with improved sleeping and behavior-related quality of life but diminished communication quality of life in preschoolers.
  • Findings suggest a potential for developmental outcome normalization in moderate-to-mild preterm birth cases.
  • Highlights the nuanced impact of preterm birth on different aspects of child development and quality of life.
Abstract

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