PMID- 31661341 OWN - NLM STAT- MEDLINE DCOM- 20200306 LR - 20200306 IS - 1464-5033 (Electronic) IS - 0301-4460 (Linking) VI - 46 IP - 6 DP - 2019 Sep TI - Thinness, overweight, and obesity in indigenous school children and youth in Mexico. PG - 448-459 LID - 10.1080/03014460.2019.1674378 [doi] AB - Background: The prevalence of overweight (OWT) and obesity (OB), defined by the body mass index (BMI, kg/m(2)) among children and youth has increased worldwide in the last 30-40 years.Aim: To evaluate the weight status, defined by the BMI, of indigenous school children and youth resident in different regions of MexicoSubjects and methods: Students 6-18 years (31,448 boys, 27,306 girls) were enrolled in bilingual schools for indigenous children and youth in Mexico in 2012. Height and weight were measured; the BMI was calculated. The BMI of each student was classified relative to International Obesity Task Force (IOTF) age- and sex-specific criteria as thin (three grades), normal, overweight (OWT) or obese (OB). The sample was divided into five geographic regions for analysis: North, Central, South-Gulf, South-Pacific, and South-Southeast. Age- and sex-specific prevalence, 95% confidence intervals, and Chi-square tests were calculated.Results: Prevalence of OWT + OB was highest in the South-Gulf, South-Pacific and South-Southeast regions and lowest in the North and Central regions, while thinness was most prevalent in the North and Central regions.Conclusion: Prevalence of severe and moderate thinness was relatively low, while the combined prevalence of OWT + OB was generally more prevalent in indigenous boys than girls. However, the prevalence of thinness, OWT + OB among indigenous children and youth was lower than in the general population of children and youth in Mexico. FAU - Little, Bert B AU - Little BB AD - Department of Health Management and Systems Sciences, School of Public Health and Information Sciences, University of Louisville, Louisville, KY, USA. AD - Department of Anthropology, University of Louisville, Louisville, KY, USA. FAU - Malina, Robert M AU - Malina RM AD - Department of Health Management and Systems Sciences, School of Public Health and Information Sciences, University of Louisville, Louisville, KY, USA. AD - Department of Anthropology, University of Louisville, Louisville, KY, USA. AD - Department of Kinesiology and Health Education, University of Texas at Austin, Bay City, TX, USA. FAU - Pena-Reyes, Maria Eugenia AU - Pena-Reyes ME AD - Escuela Nacional de Antropologia e Historia, Instituto Nacional de Antropologia e Historia, Mexico City, Mexico. FAU - Chavez, Guilermo Bali AU - Chavez GB AD - Instituto Nacional de los Pueblos Indigenas, Mexico City, Mexico. LA - eng PT - Journal Article DEP - 20191029 PL - England TA - Ann Hum Biol JT - Annals of human biology JID - 0404024 SB - IM MH - Adolescent MH - Child MH - Humans MH - Indians, North American/*statistics & numerical data MH - Mexico/epidemiology MH - Obesity/epidemiology MH - Overweight/*epidemiology MH - Thinness/*epidemiology OTO - NOTNLM OT - BMI OT - Latin America OT - geographic variation OT - weight status EDAT- 2019/10/30 06:00 MHDA- 2020/03/07 06:00 CRDT- 2019/10/30 06:00 PHST- 2019/10/30 06:00 [pubmed] PHST- 2020/03/07 06:00 [medline] PHST- 2019/10/30 06:00 [entrez] AID - 10.1080/03014460.2019.1674378 [doi] PST - ppublish SO - Ann Hum Biol. 2019 Sep;46(6):448-459. doi: 10.1080/03014460.2019.1674378. Epub 2019 Oct 29.