Association of Maternal Antidepressant Prescription During Pregnancy With Standardized Test Scores of Danish School-aged Children.
JAMA
; 326(17): 1725-1735, 2021 11 02.
Article
en En
| MEDLINE
| ID: mdl-34726709
ABSTRACT
Importance Concerns exist about long-term neurodevelopmental consequences of prenatal exposure to antidepressants. Objective:
To evaluate whether maternal prescription fill for antidepressants in pregnancy was associated with performance in standardized tests among Danish schoolchildren. Design, Setting, andParticipants:
Population-based retrospective cohort study of children born in Denmark between January 1, 1997, and December 31, 2009, attending public primary and lower secondary school. The children included had completed a language or mathematics test as part of the Danish National Test Program between January 1, 2010, and December 31, 2018. The age range of the eligible schoolchildren was 7 to 17 years. Exposures Maternal prescription fill for antidepressants during pregnancy, obtained from the Danish Prescription Register. Main Outcomes andMeasures:
The difference in standardized scores between children with and without maternal prescription fill for antidepressants in mathematics and language tests (scale, 1-100; higher scores indicate better test results) was estimated using linear regression models, adjusted for relevant confounders. Ten sensitivity analyses were performed, including a sibling-controlled analysis.Results:
Among the 575â¯369 children included (51.1% males), 10â¯198 (1.8%) were born to mothers filling an antidepressant prescription during pregnancy. The mean (SD) age of children at the time of testing spanned from 8.9 (0.4) years in grade 2 to 14.9 (0.4) years in grade 8. Maternal prescription fill for antidepressants was significantly associated with a poorer performance in mathematics (mean test scores for the group exposed to maternal antidepressant fill 52.1 [95% CI, 51.7-52.6] and for the group not exposed to maternal antidepressant fill 57.4 [95% CI, 57.3-57.4]; adjusted difference, -2.2 [95% CI, -2.7 to -1.6]), but not in language (mean test scores for the exposed group 53.4 [95% CI, 53.1-53.7] and for the not exposed group 56.6 [95% CI, 56.5-56.6]; adjusted difference, -0.1 [95% CI, -0.6 to 0.3]). In the sibling-controlled analysis, the adjusted difference in mathematics (mean scores for the exposed group 53.5 [95% CI, 52.7-54.3] and for the not exposed group 59.0 [95% CI, 58.9-59.1]) was -2.8 (95% CI, -4.5 to -1.2) and in language (mean test scores for the exposed group 53.9 [95% CI, 53.2-54.6] and for the not exposed group 56.6 [95% CI, 56.5-56.7]) was -0.3 (95% CI, -1.9 to 1.2). Conclusions and Relevance In this study of public schoolchildren in Denmark, children whose mothers had filled prescriptions for antidepressants during pregnancy, compared with children whose mothers did not fill prescriptions for antidepressants during pregnancy, had a 2-point lower standardized test score in mathematics, a difference that was statistically significant, but had no significant difference in language test scores. The magnitude of the difference in the mathematics test score was small and of uncertain clinical importance, and the findings must be weighed against the benefits of treating maternal depression during pregnancy.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Complicaciones del Embarazo
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Efectos Tardíos de la Exposición Prenatal
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Depresión
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Rendimiento Académico
/
Antidepresivos
Tipo de estudio:
Observational_studies
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Prognostic_studies
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Risk_factors_studies
Límite:
Adolescent
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Adult
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Child
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Female
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Humans
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Male
/
Pregnancy
País/Región como asunto:
Europa
Idioma:
En
Revista:
JAMA
Año:
2021
Tipo del documento:
Article
País de afiliación:
Dinamarca