PMID- 29982172 OWN - NLM STAT- MEDLINE DCOM- 20191125 LR - 20191125 IS - 1468-2044 (Electronic) IS - 0003-9888 (Linking) VI - 104 IP - 2 DP - 2019 Feb TI - Is mid-upper arm circumference in Dutch children useful in identifying obesity? PG - 159-165 LID - 10.1136/archdischild-2017-313528 [doi] AB - BACKGROUND: Mid-upper arm circumference (MUAC) is suggested as being a valid measure in detecting overweight/obesity in children and adolescents, due to the strong relation with weight. We examined this relation and compared MUAC to body mass index (BMI) according to the International Obesity Task Force (IOTF) in children. METHODS: Anthropometric data including MUAC were collected in 2009 by trained healthcare professionals in the context of the fifth Dutch Nationwide Growth Study, in a sample of 6167 children (2891 boys and 3276 girls) aged 2-18 years of Dutch origin. We propose MUAC SDS cut-off values for overweight and obesity, and compared MUAC with BMI IOTF in sex-specific and age-specific categories (2-5, 6-11, 12-18 years). RESULTS: The area under the curve is used as a measure of diagnostic accuracy; the explained variance (R(2)) is good to excellent (0.88-0.94). Sensitivity ranges from 51.8% to 95.3% and specificity from 71.4% to 93.8%. Across age and gender groups, 65.1% to 89.0% participants are classified by both MUAC and BMI as normal weight, overweight or obese. We constructed three equations to predict weight using MUAC, with small differences between observed and predicted weight with an explained variance ranging from 0.88 to 0.94. CONCLUSIONS: Compared with BMI, MUAC is a valid measure for detecting overweight and obesity and thus a good alternative for BMI. When weight has to be estimated, it can be accurately predicted using MUAC. Based on our observations, we recommend developing diagrams with international (IOTF) cut-offs for MUAC SDS similar to BMI. CI - (c) Author(s) (or their employer(s)) 2019. No commercial re-use. See rights and permissions. Published by BMJ. FAU - Talma, Henk AU - Talma H AD - Department Public and Occupational Health, Amsterdam Public Health, Child Health and Care Research, VU University Medical Centre, Amsterdam, The Netherlands. FAU - van Dommelen, Paula AU - van Dommelen P AD - Statistics, Netherlands Institute of Applied Sciences TNO, Leiden, The Netherlands. FAU - Schweizer, Joachim J AU - Schweizer JJ AD - Department of Paediatric Gastroenterology, Willem-Alexander Children's Hospital/Leiden University Medical Centre, Leiden, The Netherlands. FAU - Bakker, Boudewijn AU - Bakker B AD - Department of Pediatrics, Reinier de Graaf Gasthuis, Delft, The Netherlands. FAU - Kist-van Holthe, Joana E AU - Kist-van Holthe JE AD - Department Public and Occupational Health, Amsterdam Public Health, Child Health and Care Research, VU University Medical Centre, Amsterdam, The Netherlands. FAU - Chinapaw, J Mai M AU - Chinapaw JMM AD - Department Public and Occupational Health, Amsterdam Public Health, Child Health and Care Research, VU University Medical Centre, Amsterdam, The Netherlands. FAU - Hirasing, Remy A AU - Hirasing RA AD - Department Public and Occupational Health, Amsterdam Public Health, Child Health and Care Research, VU University Medical Centre, Amsterdam, The Netherlands. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20180707 PL - England TA - Arch Dis Child JT - Archives of disease in childhood JID - 0372434 SB - IM MH - Adolescent MH - *Anthropometry MH - Arm/*anatomy & histology MH - Body Mass Index MH - Child MH - Child, Preschool MH - Cross-Sectional Studies MH - Female MH - Humans MH - Linear Models MH - Male MH - Netherlands MH - Overweight/*diagnosis MH - Pediatric Obesity/*diagnosis MH - Sensitivity and Specificity OTO - NOTNLM OT - adolescent health OT - comm child health OT - epidemiology OT - health services research OT - obesity COIS- Competing interests: None declared. EDAT- 2018/07/10 06:00 MHDA- 2019/11/26 06:00 CRDT- 2018/07/09 06:00 PHST- 2017/06/08 00:00 [received] PHST- 2018/05/15 00:00 [revised] PHST- 2018/06/19 00:00 [accepted] PHST- 2018/07/10 06:00 [pubmed] PHST- 2019/11/26 06:00 [medline] PHST- 2018/07/09 06:00 [entrez] AID - archdischild-2017-313528 [pii] AID - 10.1136/archdischild-2017-313528 [doi] PST - ppublish SO - Arch Dis Child. 2019 Feb;104(2):159-165. doi: 10.1136/archdischild-2017-313528. Epub 2018 Jul 7.