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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.
Introduction:
This hospital-based retrospective matched cohort study explored the association between preterm birth (PB) and health-related quality of life (HRQoL) in preschool children.
Method:
PB children were matched by sex and day of birth (1:2) with full-term birth (FTB) children (PB = 89, FTP = 178). The children's parent-reported HRQoL was assessed using the TNO-AZL Preschool Children Quality of Life Questionnaire. The association between PB and HRQoL was examined using conditional logistic regressions.
Results:
PB children were mostly moderate-to-mild preterm (64%) and exhibited a lower probability of presenting an HRQoL below the median in the sleeping (OR = 0.46; 95% CI = 0.23-0.91) and behavior (OR = 0.46; 95% CI = 0.23-0.85) subscales. Conversely, this probability in communication HRQoL was higher in the PB group (OR = 1.91; 95% CI = 1.01-3.64).
Discussion:
PB was associated to better sleeping and behavior HRQoL, but poorer communication HRQoL. These findings could imply a potential normalization of developmental outcomes in moderate-to-mild PB.
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