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Parental tobacco consumption and child development.
Nadine F Santos1, Raquel A Costa2
1Universidade de Trás-os-Montes e Alto Douro, Vila Real, Portugal.
Jornal De Pediatria
|March 3, 2015
Summary
Parental smoking negatively impacts child development. Specifically, fathers' morning smoking correlated with lower child language development, and mothers' nicotine dependence was linked to poorer language quotients in their children.
Area of Science:
- Pediatrics
- Developmental Psychology
- Public Health
Background:
- Parental tobacco consumption is a significant public health concern.
- Early childhood development is crucial for long-term health outcomes.
- Understanding environmental influences on psychomotor development is essential.
Purpose of the Study:
- To investigate the association between parental tobacco use and psychomotor development disorders in infants.
- To quantify the impact of parental smoking on specific developmental domains in children aged 6-22 months.
Main Methods:
- A cohort of 109 mother-father-infant triads was studied.
- Parental tobacco consumption was assessed using the Fagerström Test for Nicotine Dependence (FTND).
- Child psychomotor development was evaluated using the Scale of Psychomotor Development in Early Childhood.
Main Results:
- A significant negative correlation was found between fathers' morning smoking (FTND scores) and children's language development quotient (r=-0.41, p=0.005).
- Children of mothers without nicotine dependence exhibited a higher mean language development quotient compared to those with mothers who were nicotine-dependent (F(1, 107)=5.51, p=0.021).
Conclusions:
- Parental smoking, both paternal and maternal, demonstrates a detrimental effect on infant psychomotor development, particularly language.
- These findings underscore the importance of parental smoking cessation for optimal child development.
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