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https://open.uns.ac.rs/handle/123456789/4276
Nаziv: | What kind of Relationship is Between Body Mass Index and Body Fat Percentage? | Аutоri: | Aleksandar Kupusinac Edita Stokić Enes Sukić Olivera Rankov Andrea Katić |
Ključnе rеči: | Artificial neural networks;Big data;Bodymass index;Body fat percentage;Obesity | Dаtum izdаvаnjа: | 1-јан-2017 | Čаsоpis: | Journal of Medical Systems | Sažetak: | © 2016, Springer Science+Business Media New York. Although body mass index (BMI) and body fat percentage (BF%) are well known as indicators of nutritional status, there are insuficient data whether the relationship between them is linear or not. There are appropriate linear and quadratic formulas that are available to predict BF% from age, gender and BMI. On the other hand, our previous research has shown that artificial neural network (ANN) is a more accurate method for that. The aim of this study is to analyze relationship between BMI and BF% by using ANN and big dataset (3058 persons). Our results show that this relationship is rather quadratic than linear for both gender and all age groups. Comparing genders, quadratic relathionship is more pronounced in women, while linear relationship is more pronounced in men. Additionaly, our results show that quadratic relationship is more pronounced in old than in young and middle-age men and it is slightly more pronounced in young and middle-age than in old women. | URI: | https://open.uns.ac.rs/handle/123456789/4276 | ISSN: | 1485598 | DOI: | 10.1007/s10916-016-0636-9 |
Nаlаzi sе u kоlеkciјаmа: | FTN Publikacije/Publications |
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