» Articles » PMID: 35408295

Accuracy of Estimated Bioimpedance Parameters with Octapolar Segmental Bioimpedance Analysis

Overview
Journal Sensors (Basel)
Publisher MDPI
Specialty Biotechnology
Date 2022 Apr 12
PMID 35408295
Authors
Affiliations
Soon will be listed here.
Abstract

The validity of the impedance parameters of the five body segments estimated using octapolar segmental bioelectrical impedance analysis (OS-BIA) has not been confirmed. This study aimed to verify the accuracy of the resistance (R), reactance (Xc), and phase angle of each five-body segment. The accuracy of the OS-BIA at 50 kHz was measured based on the direct tetrapolar segmental BIA. The differences in the estimated impedance parameters of the five body segments were compared to those measured from the OS-BIA in elderly men (N = 73) and women (N = 63). The estimated 50 kHz-R (Ω) was significantly higher than the measured 50 kHz-R in the right and left arms, and lower than the measured 50 kHz-R of the trunk, right leg, and left leg (all, p < 0.05). The estimated 50 kHz-phase angles in all the five body segments were significantly lower than the measured ones (all, p < 0.05). The findings suggest that the estimated impedance parameters, R, Xc, and phase angle of the trunk, were remarkedly underestimated, limiting the assessment of the physiological state of the organs in the body. Therefore, further intensive research is needed in the field of estimated segmental BIA in the future.

Citing Articles

Assessing skeletal muscle mass and lean body mass: an analysis of the agreement among dual X-ray absorptiometry, anthropometry, and bioelectrical impedance.

Baglietto N, Vaquero-Cristobal R, Albaladejo-Saura M, Mecherques-Carini M, Esparza-Ros F Front Nutr. 2024; 11:1445892.

PMID: 39224178 PMC: 11366593. DOI: 10.3389/fnut.2024.1445892.


Distribution of Bioelectrical Impedance Vector Analysis and Phase Angle in Korean Elderly and Sarcopenia.

Jiang F, Tang S, Eom S, Lee J, Chae J, Kim C Sensors (Basel). 2023; 23(16).

PMID: 37631626 PMC: 10458265. DOI: 10.3390/s23167090.


Skeletal muscle estimation using magnetic-resonance-imaging-based equations for dual-energy X-ray absorptiometry and bioelectrical impedance analysis.

Tinsley G, LaValle C, Rodriguez C, Siedler M, Heymsfield S Eur J Clin Nutr. 2023; 77(12):1151-1159.

PMID: 37591970 DOI: 10.1038/s41430-023-01331-6.


Phase angle and cellular health: inflammation and oxidative damage.

da Silva B, Orsso C, Gonzalez M, Sicchieri J, Mialich M, Jordao A Rev Endocr Metab Disord. 2022; 24(3):543-562.

PMID: 36474107 PMC: 9735064. DOI: 10.1007/s11154-022-09775-0.

References
1.
Lukaski H . Evolution of bioimpedance: a circuitous journey from estimation of physiological function to assessment of body composition and a return to clinical research. Eur J Clin Nutr. 2013; 67 Suppl 1:S2-9. DOI: 10.1038/ejcn.2012.149. View

2.
Ward L . Segmental bioelectrical impedance analysis: an update. Curr Opin Clin Nutr Metab Care. 2012; 15(5):424-9. DOI: 10.1097/MCO.0b013e328356b944. View

3.
Cunha P, Tomeleri C, do Nascimento M, Nunes J, Antunes M, Nabuco H . Improvement of cellular health indicators and muscle quality in older women with different resistance training volumes. J Sports Sci. 2018; 36(24):2843-2848. DOI: 10.1080/02640414.2018.1479103. View

4.
Scicchitano P, Massari F . Bioimpedance vector analysis in the evaluation of congestion in heart failure. Biomark Med. 2020; 14(2):81-85. DOI: 10.2217/bmm-2019-0429. View

5.
Tanabe R, Azevedo Z, Fonseca V, Peixoto M, Anjos L, Gaspar-Elsas M . Distribution of bioelectrical impedance vector values in multi-ethnic infants and pre-school children. Clin Nutr. 2011; 31(1):144-8. DOI: 10.1016/j.clnu.2011.08.006. View