PMID- 31213211 OWN - NLM STAT- MEDLINE DCOM- 20200730 LR - 20230619 IS - 1475-2727 (Electronic) IS - 1368-9800 (Print) IS - 1368-9800 (Linking) VI - 22 IP - 12 DP - 2019 Aug TI - Prevalence of underweight in children and adolescents (aged 3-18 years) from Krakow (Poland) in 1983 and 2010. PG - 2210-2219 LID - 10.1017/S1368980019001319 [doi] AB - OBJECTIVE: To estimate the changes in the prevalence of underweight among girls and boys living in Krakow that occurred between 1983 and 2010. DESIGN: The study was based on two cross-sectional surveys conducted in 1983 and 2010. The prevalence of underweight was estimated based on the International Obesity Task Force (IOTF) and Centers for Disease Control and Prevention (CDC) cut-off points. SETTING: The study was conducted in Krakow, Poland. PARTICIPANTS: Children aged 3-18 years (n 5245). RESULTS: Between 1983 and 2010 the prevalence of underweight decreased in both sexes. Using the IOTF criteria, the prevalence of underweight decreased from 10.5 to 10.3 % in girls and from 8.9 to 7.5 % in boys, but it was still higher in girls than in boys. According to the CDC criteria, this prevalence decreased from 5.1 to 4.4 % and from 5.9 to 4.6 %, respectively, and was slightly lower in girls. According to the IOTF criteria, underweight prevalence increased slightly during childhood in both sexes while according to the CDC criteria it decreased in boys and did not change in girls. Among juveniles and adolescents, it decreased regardless of the method used. CONCLUSIONS: The frequency of underweight in the population of children and adolescents from Krakow changed slightly in 1983 and 2010 despite economic and social changes. Depending on the cut-off points used, not only the magnitude but also the direction of changes between series could be different. In order to aid global monitoring, the prevalence of underweight as well as overweight should always be evaluated by several methods. FAU - Kowal, Malgorzata AU - Kowal M AD - Department of Anthropology, Faculty of Physical Education, University of Physical Education,al. Jana Pawla II 78, 31-571 Krakow,Poland. FAU - Woz Niacka, Renata AU - Woz Niacka R AD - Department of Anatomy, Faculty of Motor Rehabilitation, University of Physical EducationinKrakow, Krakow,Poland. FAU - Bac, Aneta AU - Bac A AD - Department of Occupational Therapy, Faculty of Motor Rehabilitation, University of Physical EducationinKrakow, Krakow,Poland. FAU - Z Aro W, Ryszard AU - Z Aro W R AD - Department of Anthropology, Faculty of Physical Education, University of Physical Education,al. Jana Pawla II 78, 31-571 Krakow,Poland. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20190619 PL - England TA - Public Health Nutr JT - Public health nutrition JID - 9808463 SB - IM MH - Adolescent MH - Child MH - Child, Preschool MH - Cross-Sectional Studies MH - Female MH - Humans MH - Male MH - Poland/epidemiology MH - Prevalence MH - Thinness/*epidemiology PMC - PMC10260448 OTO - NOTNLM OT - Children OT - IOTF and CDC cut-offs OT - Secular trends OT - Underweight EDAT- 2019/06/20 06:00 MHDA- 2020/07/31 06:00 PMCR- 2019/08/01 CRDT- 2019/06/20 06:00 PHST- 2019/06/20 06:00 [pubmed] PHST- 2020/07/31 06:00 [medline] PHST- 2019/06/20 06:00 [entrez] PHST- 2019/08/01 00:00 [pmc-release] AID - S1368980019001319 [pii] AID - 00131 [pii] AID - 10.1017/S1368980019001319 [doi] PST - ppublish SO - Public Health Nutr. 2019 Aug;22(12):2210-2219. doi: 10.1017/S1368980019001319. Epub 2019 Jun 19.