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Low-birthweight children at early school-age: a longitudinal study
Insights
Low-birthweight (LBW) infants face primary school challenges linked to social factors and early health issues. However, most LBW children attend normal schools and are similar to peers when early complications are absent.
Area of Science:
- Pediatrics
- Developmental Psychology
- Public Health
Background:
- Low birthweight (LBW) is a significant risk factor for developmental and educational outcomes.
- Understanding long-term school performance in LBW children is crucial for early intervention and support.
Purpose of the Study:
- To investigate the factors associated with primary school problems in a cohort of low-birthweight infants.
- To compare the school outcomes of LBW children with a control group.
Main Methods:
- A longitudinal study followed 299 low-birthweight (LBW) infants and 111 control children.
- Assessments at age 6 years 8 months included individual school evaluations and questionnaires.
- Factors analyzed included social grade, intrauterine insult, sex, postnatal complications, and early neurological status.
Main Results:
- Primary school problems in LBW children correlated with social grade, early intrauterine insult, sex, postnatal complications, and early neurological development.
- Multiple birth, gestation, and intrauterine growth were not strongly linked to school issues.
- Excluding infants with severe fluid/calorie restriction showed little change in major handicap incidence compared to earlier cohorts.
- Ninety-two percent of traced LBW children attended normal schools.
Conclusions:
- Early life factors, particularly social and neurological status, significantly influence school performance in LBW children.
- LBW children without early insults or neurological issues largely perform comparably to their peers in similar home environments.
- The majority of LBW children achieve successful integration into mainstream education.
Abstract:
Eighty-seven per cent of a cohort of 299 low-birthweight (LBW) infants (less than or equal to 2000 g) were examined at age 6 years 8 months, together with 111 control children. All the controls and 248 of the LBW children were individually assessed in school. Information about another 13 LBW children was obtained by questionnaire. Problems in primary school were related to social grade, evidence of early intra-uterine insult, sex, postnatal complications and neurological and developmental status in the first year of life. Multiple birth, gestation and intra-uterine growth were not clearly related to problems in school. The incidence of major handicap, as compared with LBW infants born between 1953 and 1955, showed little change when earlier-born infants who had been subjected to severe restriction of fluid and calorie intake were excluded. Ninety-two per cent of LBW children traced were attending normal schools. Those who showed no evidence of early intra-uterine insult and who were neurologically normal in the first year of life were largely indistinguishable from control children reared in similar homes.