The validity of a bioelectrical impedance analyzer, Xiaomi MI scale 2, for measurement of body composition
الموضوعات : Food and HealthYasaman Alidadi 1 , Melika Metanati 2 , Asal Ataie-Jafari 3
1 - Department of Nutrition, Science and Research Branch, Islamic Azad University, Tehran, Iran
2 - Department of Nutrition, Science and Research Branch, Islamic Azad University, Tehran, Iran
3 - Department of Nutrition, Science and Research Branch, Islamic Azad University, Tehran, Iran
الکلمات المفتاحية: Body Composition, Validity, Xiaomi MI scale 2,
ملخص المقالة :
The purpose of this study was to evaluate the validity of a BIA device, Xiaomi MI, against X-scan plus 970. A total of 30 university students and employees (18 women and 12 men) aged between 19 and 50 years were selected. Weight and body composition were measured using Xiaomi MI and X-scan plus 970. The mean age of subjects was 28.9±9.1 for men and 30.4±9.4 for women. There was a strong correlation between X-scan plus 970 and Xiaomi MI scale 2 results (p<0.000). Our results suggest that Xiaomi MI scale 2 is a valid device to measure body composition which makes it appropriate for clinical use.
- Dolezal BA, Lau MJ, Abrazado M, Storer TW, Cooper CB. Validity of two commercial grade bioelectrical impedance analyzers for measurement of body fat percentage. Journal of Exercise Physiology Online. 2013;16(4).
- Deurenberg P, Weststrate JA, Seidell JC. Body mass index as a measure of body fatness: age- and sex-specific prediction formulas. British Journal of Nutrition.1991;65(2):105–14.
- Sun G, French CR, Martin GR, Younghusband B, Green RC, Xie Y, et al. Comparison of multifrequency bioelectrical impedance analysis with dual-energy X-ray absorptiometry for assessment of percentage body fat in a large, healthy population. The American Journal of Clinical Nutrition. 2005;81(1):74–8.
- 4. Hosking J, Metcalf BS, Jeffery AN, Voss LD, Wilkin TJ. Validation of foot-to-foot bioelectrical impedance analysis with dual-energy X-ray absorptiometry in the assessment of body composition in young children: the EarlyBird cohort. British Journal of Nutrition.2006;96(6):1163–8.
- Jensky-Squires NE, Dieli-Conwright CM, Rossuello A, Erceg DN, Cauley S, Schroeder ET. Validity and reliability of body composition analysers in children and adults. British Journal of Nutrition. 2008;100(4):859–65.
