AI Article Synopsis
- The study aimed to examine neurodevelopmental outcomes in infants with low birth weight (≤1250g) who were born to single parents by the time they reached 3 years corrected age.
- Out of 1900 eligible infants, data was collected for 1395, revealing that those from single-parent families had worse outcomes, including higher mortality rates (18% vs. 11%), lower IQ levels, and increased instances of neurodevelopmental impairments.
- Key factors influencing poorer intellectual functioning included single-parent status, maternal education, bronchopulmonary dysplasia, and severe neurological injury.
Article Abstract
Objective: Investigate neurodevelopmental outcomes at 3 years corrected age in infants with a birth weight ≤1250 g born to single parents.
Study Design: Infants born between 1995 and 2010 with a birth weight ≤1250 g were considered eligible. Primary outcome was neurodevelopmental impairment; considered present if a child had any of the following: cerebral palsy, cognitive delay, visual impairment, or deafness/neurosensory hearing impairment. Univariate and multivariate analyses were performed.
Result: A total of 1900 infants were eligible for inclusion. Follow-up data were available for 1395; 88 were born to a single parent. Infants in the single-parent group had higher mortality (18% vs. 11%, p = 0.009), IQ ≥1 SD below the mean (40% vs. 21%, p = 0.001) and any neurodevelopmental impairment (47% vs. 29%, p = 0.003). Single-parent family status, maternal education, bronchopulmonary dysplasia and severe neurological injury were significant predictors of intellectual impairment at 3 years corrected age.
Conclusion: Preterm infants with a birth weight ≤1250 g born to single parents at birth have poorer intellectual functioning at 3 years corrected age.
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| http://dx.doi.org/10.1038/s41372-018-0118-7 | DOI Listing |
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