The relationship between malnutrition and T

The burden of underweight remains a major problem in Indonesia, and at the same time, the prevalence of overweight is increasing. Malnutrition is a major determinant of health and has been linked to allergic disorders in children. We examined the relationship between malnutrition and TA cross-sectional study was performed in five schools where socio-demographic characteristics were recorded. Children's standardised z-scores of body mass index (z-BMI) and age-standardised z-scores of height (z-HA) were assessed using WHO child growth standards. Skin prick test (SPT) reactivity was determined to house dust mite allergens. Helminth infection status, (growth) hormones including insulin-like growth factor (IGF-1) and TIn total, 954 children were included of whom 21.6% were underweight and 14.8% overweight. After controlling for confounders, overweight was positively associated with leptin (GMR 3.55, 95% CI: 2.99-4.23) and IGF-1 (GMR 1.45, 95% CI: 1.15-1.82), whereas underweight was negatively associated (respectively GMR 0.57, 95% CI: 0.49-0.66 and GMR 0.78, 95% CI: 0.63-0.97). Underweight was associated with a lower eosinophil count (GMR 0.79, 95% CI: 0.64-0.97) but not with total IgE levels or SPT reactivity. Overweight was positively associated with SPT reactivity (adjusted OR 2.68, 95% CI: 1.50-4.78) but no relationship was found with the other TMalnutrition is prominent in school-aged children in Makassar, with overweight associated with increased SPT reactivity. Therefore, interventions should focus on undernutrition, but also on overweight to prevent the increase of allergic disorders in Indonesia.La charge de l'insuffisance pondérale reste un problème majeur en Indonésie et parallèlement, la prévalence du surpoids augmente. La malnutrition est un déterminant majeur de la santé et a été associée à des troubles allergiques chez les enfants. Nous avons examiné la relation entre la malnutrition et les marqueurs immunitaires TLa malnutrition est importante chez les enfants d'âge scolaire à Makassar, avec un surpoids associé à une réactivité accrue du SPT. Par conséquent, les interventions devraient se concentrer sur la dénutrition, mais aussi sur le surpoids pour prévenir l'augmentation des troubles allergiques en Indonésie.