Parental Perceptions of Childhood Weight Status

Parental perceptions of childhood weight status encompass how caregivers recognise and interpret their child’s body size relative to clinical definitions of healthy, overweight and obese. Misperception is widespread, with many parents underestimating their child’s weight, particularly in early childhood and when excess weight is moderate rather than extreme. Influencing factors include the child’s age, gender and birth weight, parental weight status and education level, as well as cultural norms around body size. Underestimation can delay or prevent engagement with dietary modification, physical activity promotion and clinical interventions. Conversely, accurate parental recognition is a prerequisite for timely support but does not always translate into effective weight management. Global research highlights disparities by region and socioeconomic status, underlining the need for culturally tailored education and systematic screening in primary care. Strengthening communication between health professionals, families and schools is essential to align perceptions with evidence-based growth standards and to foster early, collaborative action to prevent and treat childhood overweight and obesity.

Research from Nature Portfolio

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Parental Perceptions of Childhood Weight Status publication trend

The graph below shows the total number of articles in parental perceptions of childhood weight status across all publications each year (not limited to Nature Index journals).

Technical terms

Body mass index (BMI): A ratio of weight to height squared used to classify underweight, healthy weight, overweight and obesity.

Underestimation: The misperception of actual weight status, typically viewing an overweight or obese child as having normal weight.

Anthropometric measurements: Physical measures of body size, such as height, weight and waist circumference, used to assess growth and health risk.

Cardiovascular risk: The probability of developing heart and blood vessel diseases, often inferred from factors like waist circumference, blood pressure and lipid profiles.

References

1. Obesity in childhood: associations with parental neglect, nutritional habits, and obesity awareness. Frontiers in Nutrition (2024).
2. Association between cardiovascular risk and maternal perception of BMI in Peruvian schoolchildren. Frontiers in Public Health (2024).
3. Underestimation of overweight weight status in children and adolescents aged 0‐19 years: A systematic review and meta‐analysis. Obesity Science & Practice (2021).