Mindfulness Intervention for Parent Stress and Childhood Obesity Risk: A Randomized Trial

Area of Science:

• Pediatrics
• Public Health
• Behavioral Science

Background:

• Early childhood obesity is a growing public health concern.
• Parenting practices and parental stress significantly influence child weight status.
• Existing interventions often focus solely on nutrition or physical activity, neglecting the role of parental stress.

Purpose of the Study:

• To evaluate the efficacy of a novel intervention, Parenting Mindfully for Health (PMH+N), which integrates parent stress management with nutrition education.
• To compare PMH+N with a control intervention (CTL+N) solely focused on nutrition and physical activity.
• To assess the impact on early childhood obesity risk, parent stress, parenting behaviors, and child food intake.

Main Methods:

• A 12-week randomized controlled trial involving 114 overweight parent-child dyads (children aged 2-5 years).
• Interventions included weekly group sessions with nutrition and physical activity psychoeducation.
• Coprimary outcomes were changes in child BMI z-score and parent stress; secondary outcomes included observed parenting and child food intake.

Main Results:

• The PMH+N group showed no significant increase in child BMI z-score, unlike the CTL+N group.
• Parent stress significantly decreased only in the PMH+N arm.
• PMH+N intervention led to increased positive parenting behaviors and reduced unhealthy child food intake.

Conclusions:

• Integrating parent stress management with nutrition education is effective in mitigating short-term early childhood obesity risk.
• The PMH+N intervention positively influences parenting behaviors and child dietary patterns.
• Further research is needed to determine the long-term effects of the PMH+N intervention.