Primal Health Databank: Study
| Entry No: | 0554 |
| Title: | Birth weight and psychological distress at age 45-51 years: results from the Aberdeen Children of the 1950s cohort study |
| Author(s): | Wiles NJ, Peters TJ, Leon DA, Lewis G |
| Reference: | Br J Psychiatry. 2005 Jul;187:21-8 |
| Place of Study: | UK |
| Abstract: | The objective of this study was to determine whether birth weight has a direct effect on psychological distress in adulthood not mediated by childhood IQ or behavioural problems. Participants (n=5572) of the Aberdeen Children of the 1950s study had data on birth weight for gestational age and adult psychological distress. Logistic regression was used to examine the association between these factors, with adjustment for confounders and potential childhood mediators. Children born full term but weighing less than 5.5 lb had increased odds of psychological distress in later life after adjustment for potential confounders (OR=1.49, 95% CI 1.01-2.20). Further adjustment for childhood IQ and behaviour did not attenuate the association. A 1 standard deviation decrease in birth weight for gestational age was associated with a 4% increased odds of psychological distress in adulthood (OR=1.04, 95% CI 0.97-1.12). CONCLUSIONS: Low birth weight for gestational age, particularly at term, was associated with adult psychological distress. This was not mediated by childhood factors, suggesting a direct effect of early life factors on adult mental health. |
| Keyword(s): | birthweight, psychological distress |
| Discussion: | No discussion mentioned for this entry |
| See Also: | No related entries mentioned for this entry |
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