Pregnancy smoking and childhood conduct problems: a causal association?
J Child Psychol Psychiatry
; 42(8): 1021-8, 2001 Nov.
Article
en En
| MEDLINE
| ID: mdl-11806683
Recent investigations have highlighted associations between maternal smoking in pregnancy and antisocial behaviour in offspring, and suggested the possibility of a causal effect. We used data from the 1970 British birth cohort study (BCS70) to examine these links in a large. population-based sample studied prospectively from birth to age 16. We found a strong dose-response relationship between the extent of pregnancy smoking and childhood-onset conduct problems, but no links with adolescent-onset antisocial behaviours. Effects on childhood-onset conduct problems were as marked for girls as for boys, and were robust to controls for a variety of social background factors and maternal characteristics. Controls for mothers' subsequent smoking history modified this picture, however, suggesting that the prime risks for early-onset conduct problems may be associated with persistent maternal smoking--or correlates of persistent smoking--rather than with pregnancy smoking per se.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Fumar
/
Trastorno de la Conducta
Tipo de estudio:
Observational_studies
/
Risk_factors_studies
Límite:
Adolescent
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Adult
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Child
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Child, preschool
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Female
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Humans
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Male
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Pregnancy
Idioma:
En
Revista:
J Child Psychol Psychiatry
Año:
2001
Tipo del documento:
Article
Pais de publicación:
Reino Unido