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Published on: January 11, 2016
The effect of forceps delivery on cognitive development
B D Wesley1, B J van den Berg, E A Reece
1Department of Obstetrics, Gynecology, Temple University School of Medicine, Philadelphia, Pennsylvania.
Insights
Forceps delivery did not significantly impact preschool children's cognitive development. This study found no difference in intelligence quotient scores between children born via forceps and those born spontaneously.
Area of Science:
- Pediatric Health
- Developmental Psychology
- Obstetrics
Background:
- Instrumental delivery, including forceps, is an obstetric intervention.
- Concerns exist regarding potential effects of delivery mode on child neurodevelopment.
Purpose of the Study:
- To investigate the association between forceps delivery and cognitive development in preschool-aged children.
- To compare intelligence quotient (IQ) scores in children with different birth delivery methods.
Main Methods:
- A cohort of 3413 children aged 5 years was studied.
- Cognitive development assessed using the Peabody Picture Vocabulary Test and Raven Coloured Progressive Matrices.
- Statistical analysis involved Student t tests to compare mean IQ scores.
Main Results:
- No significant difference in mean IQ scores was observed between children delivered by forceps (n=1192) and those delivered spontaneously (n=1499).
- Subgroup analysis of midforceps delivery also showed no significant cognitive differences.
Conclusions:
- The study does not support a link between forceps delivery and adverse cognitive development in preschool children.
- Findings suggest forceps delivery is not associated with lower cognitive outcomes at age 5.
Objective:
We evaluated the influence of forceps delivery on cognitive development of preschool children.
Study Design:
A cohort of 3413 children who were born at the Kaiser Permanente Medical Center in Oakland, California, were selected at age 5 for intelligence quotient testing with the Peabody Picture Vocabulary Test and the Raven Coloured Progressive Matrices. Data were analyzed by means of the Student t test to compare mean intelligence quotient scores of intervention modes of delivery with spontaneous delivery.
Results:
No significant difference in intelligence quotient was seen in 1192 children delivered by forceps (114 midforceps) compared with 1499 who were delivered spontaneously.
Conclusion:
The association of forceps delivery with adverse cognitive development cannot be supported.
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