Related Experiment Video
Updated: May 10, 2026

Assessment of Child Anthropometry in a Large Epidemiologic Study
Published on: February 2, 2017
[Obese children 10 years later: an observational study].
H Nhingpannha-Palomba1, V Chalencon, V Bonneterre
1Consultation pédiatrique, centre hospitalier du Pays de Gier, 42400 Saint-Chamond, France.
Long-term follow-up for childhood obesity is crucial. While initial treatment is effective, weight regain is common, highlighting the need for sustained parental involvement and potentially bariatric surgery.
Area of Science:
- Pediatrics
- Public Health
- Endocrinology
Background:
- Childhood obesity presents a significant public health challenge.
- Long-term follow-up studies for overweight and obese children are scarce in France.
Purpose of the Study:
- To evaluate the long-term outcomes of medical follow-up for childhood obesity.
- To identify factors influencing weight management success and relapse.
Main Methods:
- An observational study of 85 children (aged 2-17) with weight problems, followed for a mean of 10 years.
- Data collected via questionnaires on diet, activity, and anthropometrics for children and parents.
- Effectiveness (α) and post-follow-up (β) indicators were developed.
Main Results:
- Initial medical management was effective in 77% of cases, particularly when prolonged (>32 months).
- 47% of subjects experienced weight regain (increased BMI) after monitoring ceased.
- Children's BMI was significantly correlated with parental BMI (mother P=0.004, father P=0.02).
Conclusions:
- Enhanced parental education and involvement are vital for sustained weight management.
- Bariatric surgery may be considered for severe cases, though long-term data is pending.
- Improving long-term strategies for childhood obesity management is essential.
Related Concept Videos
Obesity
Drug Dosing: Obese Patients
Pharmacokinetics in Obese Patients: Drug Metabolism and Excretion
Pharmacokinetics in Obese Patients: Drug Absorption and Distribution
Observational Studies
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One example of...
Longitudinal Research

