Nutritional problems in children aged 1-24 months: comparison of hill-tribe and Thai children.

A cross-sectional survey was conducted in Maecham district, Chiang Mai. The objective was to determine the magnitude of nutritional problems in children aged 1-24 months, both of hill-tribe and Thai communities, where breast-feeding is highly prevalent. Three hundred and fifty nine children were recruited, 252 were hill-tribe (Karen and Lahu), and 107 were Thai children.