PMID- 22608527 OWN - NLM STAT- MEDLINE DCOM- 20121105 LR - 20120618 IS - 1618-1301 (Electronic) IS - 0018-442X (Linking) VI - 63 IP - 3 DP - 2012 Jun TI - Frequency of under- and overweight among children and adolescents during the economic transition in Poland. PG - 216-32 LID - 10.1016/j.jchb.2012.03.001 [doi] AB - The aim of this study is to examine the prevalence of underweight, overweight and obesity, using International Obesity Task Force (IOTF) criteria, in four cohorts of children and adolescents living in Poland in different economic eras: communist economy (1977/1978), crisis of the 1980s (1987/1988), political and economic transformation (1992/1994) and the free market economy (2002/2004). Analysis was conducted on a database including 10,934 records for children of the age 7-18 years. In Poland, in the last 26 years of economic and political transformations, the epidemic of obesity was not noticed but the growing incidence of children and adolescents with body mass deficit was observed (p<0.0001) (20.2% of girls in 2002/2004 vs. 11.0% in 1977/1978 and 12.1% of boys in 2002/2004 vs. 7.2% in 1977/1978). Lower parental education and a higher number of children in a family resulted in a higher prevalence of underweight (odds ratio [OR] fluctuated from 1.26 to 1.63). The social effects of the political transformation in Poland significantly affected families with low socio-economic status (SES), and especially more eco-sensitive boys. This result is opposite to the trends observed in Western countries and makes an important contribution to the current knowledge of the course of further changes in weight-to-height ratio at a global scale. CI - Copyright (c) 2012 Elsevier GmbH. All rights reserved. FAU - Zadzinska, E AU - Zadzinska E AD - Department of Anthropology, University of Lodz, 90-237 Lodz, Poland. e.zadzinska@biol.uni.lodz.pl FAU - Rosset, I AU - Rosset I FAU - Koziel, S AU - Koziel S FAU - Nawarycz, T AU - Nawarycz T FAU - Borowska-Struginska, B AU - Borowska-Struginska B FAU - Lorkiewicz, W AU - Lorkiewicz W FAU - Ostrowska-Nawarycz, L AU - Ostrowska-Nawarycz L FAU - Sitek, A AU - Sitek A LA - eng PT - Historical Article PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20120518 PL - Germany TA - Homo JT - Homo : internationale Zeitschrift fur die vergleichende Forschung am Menschen JID - 0374655 SB - IM MH - Adolescent MH - Child MH - Cohort Studies MH - Female MH - History, 20th Century MH - History, 21st Century MH - Humans MH - Male MH - Obesity/economics/epidemiology/history MH - Overweight/economics/*epidemiology/history MH - Poland/epidemiology MH - Politics MH - Social Class/history MH - Socioeconomic Factors/history MH - Thinness/economics/*epidemiology/history EDAT- 2012/05/23 06:00 MHDA- 2012/11/06 06:00 CRDT- 2012/05/22 06:00 PHST- 2011/02/28 00:00 [received] PHST- 2012/03/01 00:00 [accepted] PHST- 2012/05/22 06:00 [entrez] PHST- 2012/05/23 06:00 [pubmed] PHST- 2012/11/06 06:00 [medline] AID - S0018-442X(12)00024-8 [pii] AID - 10.1016/j.jchb.2012.03.001 [doi] PST - ppublish SO - Homo. 2012 Jun;63(3):216-32. doi: 10.1016/j.jchb.2012.03.001. Epub 2012 May 18.