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Assessment of Child Anthropometry in a Large Epidemiologic Study
Published on: February 2, 2017
Longitudinal associations between child discipline methods and physical growth patterns across preschool years
Rosa S Wong1, Keith T S Tung2, Frederick K W Ho3
1Department of Special Education and Counselling, The Education University of Hong Kong, Hong Kong SAR, China.
Insights
Early childhood maltreatment, including neglect and psychological aggression, is linked to altered physical growth patterns in preschool children. Physical maltreatment may increase the risk of overweight or obesity later.
Area of Science:
- Child Development
- Pediatric Health
- Public Health
Background:
- Child maltreatment is associated with numerous physical health issues.
- Limited research exists on the physical growth patterns of young children exposed to maltreatment.
- Understanding these patterns is crucial for early intervention and long-term health outcomes.
Purpose of the Study:
- To investigate the association between different parenting discipline approaches and physical growth in preschool-aged children.
- To explore how early childhood maltreatment impacts growth trajectories.
Main Methods:
- A longitudinal study involving 661 Chinese preschool children.
- Parental discipline approaches (physical maltreatment, psychological aggression, neglect, nonviolent discipline) were assessed via questionnaire.
- Children's height and weight were measured annually for three years.
- Multiple regression models were used for longitudinal data analysis.
Main Results:
- Increased neglect and psychological aggression were linked to a higher probability of decreased BMI z scores over time.
- Physical maltreatment in the first year of preschool was associated with an increased likelihood of overweight or obesity by the third year.
Conclusions:
- Early maltreatment experiences significantly impact children's physical growth.
- Preventing abusive parenting and promoting healthy habits are vital for mitigating future weight-related health risks in maltreated children.
Objective:
Research has documented the associations of child maltreatment with a range of physical health problems, but little is known about the physical growth patterns of children who experience maltreatment in early childhood. This study aimed to examine the association between various discipline approaches and physical growth in preschool-aged children.
Methods:
In the first year of preschool, parents of 661 Chinese preschool-aged children completed a questionnaire with items pertaining to the frequency of using physical maltreatment, psychological aggression, neglect, and nonviolent discipline toward the child. Children's weight and height were assessed annually using direct assessment in the first and two subsequent years. Longitudinal analyses were performed using multiple regression models.
Results:
More frequent neglect and psychological aggression during the first year of preschool were associated with a higher likelihood of a decreased BMI z score in subsequent years. Conversely, increased experience of physical maltreatment in the first year was associated with an increased likelihood of having overweight or obesity in the third year.
Conclusions:
Results indicate that early maltreatment experience can impact physical growth. This highlights the importance of preventing abusive parenting and encouraging healthy habits in young children who have experienced maltreatment to decrease their future risk for weight problems.
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