Waist-to-height ratio, inflammation and CVD risk in obese children.
Public Health Nutr
; 17(10): 2378-85, 2014 Oct.
Article
in En
| MEDLINE
| ID: mdl-24476930
ABSTRACT
OBJECTIVE:
To evaluate the association between waist-to-height ratio (WHtR) and specific biomarkers of inflammation, CVD risk and endothelial dysfunction in prepubertal obese children.DESIGN:
Prospective, multicentre case-control study matched by age and sex.SETTING:
Children were recruited between May 2007 and May 2010 from primary-care centres and schools in three cities in Spain (Cordoba, Santiago de Compostela and Zaragoza).SUBJECTS:
Four hundred and forty-six (223 normal weight and 223 obese) Caucasian prepubertal children aged 6-12 years.RESULTS:
WHtR was higher in the obese than in the normal-weight children. Blood pressure, waist circumference, weight, height, insulin, plasma lipids, leptin, resistin, abnormal neutrophil and monocyte counts, C-reactive protein, IL-6, IL-8, TNF-α, myeloperoxidase, soluble intercellular adhesion molecule-1, selectin and plasminogen activator inhibitor-1 levels were higher in the obese than in the normal-weight group. Adiponectin and HDL-cholesterol were lower and glucose and metalloproteinase-9 showed no differences. Resistin, TNF-α and active plasminogen activator inhibitor-1 were associated with WHtR, a sensitive indicator of central obesity.CONCLUSIONS:
Our results lead to the hypothesis that changes in biomarker levels of insulin resistance, inflammation and CVD risk before puberty might induce metabolic consequences of obesity in obese children before reaching adulthood.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Cardiovascular Diseases
/
Inflammation Mediators
/
Abdominal Fat
/
Adiposity
/
Adipokines
/
Obesity, Abdominal
/
Pediatric Obesity
Type of study:
Clinical_trials
/
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Limits:
Child
/
Female
/
Humans
/
Male
Country/Region as subject:
Europa
Language:
En
Journal:
Public Health Nutr
Journal subject:
CIENCIAS DA NUTRICAO
/
SAUDE PUBLICA
Year:
2014
Document type:
Article
Affiliation country:
Spain