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HBF-500 Clinical evaluation test. 1. Objective. To evaluate the measurement accuracy of HBF-500, and to compare HBF-500 with the other companies products (Tanita BC-532 and SOEHNLE Body Balance NewYork). 2. Research institute. Christian-Albrechts-Universit ä t zu Kiel. 3. Subjects.
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HBF-500 Clinical evaluation test 1. Objective To evaluate the measurement accuracy of HBF-500, and to compare HBF-500 with the other companies products (Tanita BC-532 and SOEHNLE Body Balance NewYork). 2. Research institute Christian-Albrechts-Universität zu Kiel 3. Subjects (1) Body fat percentage (%FAT) : 54 females and 52 males (2) Skeletal Muscle percentage (%SM) and resting metabolism (RM): 51 females and 49 males (3) Visceral fat level (VFL) : 50 females and 50 males Table 1 Characteristics of the subjects
HBF-500 Clinical evaluation test 4. Result of Body Fat percentage Figure 1 Correlation of measured value and DXA (Female) Figure 2 Correlation of measured value and DXA (Male)
HBF-500 Clinical evaluation test 5. Result of skeletal muscle percentage Figure 3 Correlation of measured value and MRI (Female and Male) 6. Result of visceral fat level Notes : MRI Visceral fat level =MRI Visceral fat area(cm2) / 10 Figure 4 Correlation of measured value and MRI (Female and Male)
HBF-500 Clinical evaluation test 7. Result of resting metabolism Figure 5 Correlation of measured value and Exhalation analysis (Female and Male)
Appendix 1 Tanita BC-532 Visceral fat level and Muscle mass A1-1. Result of Visceral fat level Comment : It is presumed that the error of TANITA is larger than that of HBF-500. Notes : MRI Visceral fat level =MRI Visceral fat area(cm2) / 10 “S.E.E” is not be described, because the calculation formula and the reference value of TANITA are uncertain, Figure A1-1 Correlation of measured value and MRI (Female and Male) A1-2. Result of Muscle mass Comment : The result of TANITA is different from the skeletal muscle mass, because TANITA uses DXA for the reference value. TANITA’s muscle mass = weight – fat mass – bone mass Notes : “S.E.E” is not be described, because the calculation formula and the reference value of TANITA are uncertain, Figure A1-2 Correlation of measured value and MRI (Female and Male)
Appendix 2 SOEHNLE Body Balance Muscle mass A2. Result of Muscle mass Comment : It is presumed that the error of SOEHNLE is larger than that of HBF-500. Notes : “S.E.E” is not be described, because the calculation formula and the reference value of SOEHNLE are uncertain, Figure A2 Correlation of measured value and MRI (Female and Male)
Appendix 3 HBF-400 Clinical evaluation test Result of Body Fat percentage Figure A3-1 Correlation of measured value and DXA (Female) Figure A3-2 Correlation of measured value and DXA (Male)