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BIA Explainer Video - BodystatBIA cardiovascular health analysis -
Table 2 shows the Pearson and partial correlation coefficients between PhA and other variables. The relationship between PhA and leg muscle power, MVPA, and step count is shown in Fig.
Relationship between leg muscle power, moderate-to-vigorous physical activity MVPA , step count, or exercise habits with phase angle PhA. The results of multiple regression analyses are shown in Table 3. In the present study, daily MVPA, step count, and exercise habits, FFM, BCM, calf circumference, handgrip strength, and leg muscle power are associated with PhA.
The objectively measured MVPA or step count was significantly associated with PhA in healthy adults, independent of age, sex, height, percent body fat, BCM, and leg muscle power.
Conversely, SB and LPA were not significant determinants of PhA. Moreover, people who exercised had significantly higher PhA values than those in the No-Ex group. Furthermore, the PhA value was not significantly different between the RT and AT groups in our study.
The results was consistent with previous studies 5 , Moreover, the leg muscle power was positively associated with PhA even after controlling for age and sex. These observations were consistent with previous studies 5 , PhA was also positively associated with BCM and FFM and negatively associated with body fat percentage in the current population.
The range of PhA was 4. Regular physical activity was assessed via objective and subjective methods. For objective assessment, a previously validated triaxial accelerometer was used to assess daily step counts, MVPA, LPA, and SB 46 , 47 , 48 , We found that step counts and MVPA was significantly and positively correlated with PhA, even after adjusting for age, sex, height, percent body fat, BCM, and leg muscle power.
In contrast, SB was not significantly associated with PhA. As a subjective method, the exercise habits were assessed by the interview based on the structured method of the National Nutrition Survey in Japan 53 , 54 , In addition to step count or MVPA, subjectively assessed exercise habits were also significantly associated with PhA Table 3 , Model 3.
Furthermore, the exercise modality RT or AT did not affect the results of the PhA Fig. Mundstock reviewed previous studies examining the association between PhA and physical activity In the healthy adult population review, most of the previous studies applied a randomized controlled trial design with RT mode and subjective physical activity assessment.
Ribeiro et al. found that 8-week RT significantly improved the PhA 58 , and Souza et al. also found that week RT improved PhA Most recently, Otsuka et al. In addition, the change in PhA significantly correlated with the change in thigh muscle cross-sectional area CSA measured by MRI.
Otsuka et al. Thus, RT, which induces muscle hypertrophy, improves the PhA in the segments. The present study also showed that people who engaged in regular RT had significantly higher PhA than those who did not have any exercise habits. Several researches have assessed the effect of daily physical activity on PhA 61 , In addition, Cupisti et al.
The current results are consistent with those findings. PhA was not significantly different between the RT and AT groups in participants who exercised regularly in the present study. No other study has compared the effects of RT and AT on the PhA; therefore, further studies are required. In addition, the present study has some limitations.
This is a cross-sectional study; thus, cause-and-effect logic is not clear. Hence, longitudinal and intervention studies are also required. Furthermore, the current sample size is small and further large cohort study are required.
Nevertheless, our results suggest that regularly engaging in exercises with moderate-to-vigorous intensities may improve or maintain muscle cellular health. However, PhA was not significantly correlated with SB or LPA, which may indicate that preventing SB by engaging in LPA is not sufficient to improve muscle cellular health.
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Cancer Epidemiol. Too much sitting: The population-health science of sedentary behavior. Sport Sci. Warburton, D. However, consistency in measurements accurately helps to detect variations, which makes it easy for anyone to track changes in body composition.
Continue without accepting Before you continue. We use cookies to offer useful features and measure performance to improve your experience. Your preferences can be edited at any time. Find more information in our cookie policy.
Essential cookies. Analytical cookies. Social media cookies. Marketing cookies. View details Accept selected. About bioelectrical impedance analysis and body composition measurement Bioelectrical impedance analysis or BIA is a simple and non-invasive test measuring how low-voltage electric currents circulate through the body with the help of electrodes.
BIA: a way to assess your body composition Because BIA helps to distinguish how body fat , muscles, and body water are distributed in your body tissues, it is widely used to determine your body composition.
Therefore, BIA can be a critical assessment of your health. What is bioelectrical impedance analysis? Where does bioelectrical impedance measurement come from?
How does bioimpedance indicate body composition? How accurate is bioelectrical impedance analysis? What are the different types of BIA devices? Where does bioelectrical impedance analysis come from?
How does bioelectrical impedance analysis indicate body composition? Beyond body composition Note: Bioelectrical impedance is also a method used in cardiology to assess pulse wave velocity, another biomarker that determines the stiffness of the arteries to infer cardiovascular health.
FIGURE 1. FIGURE 2. Hydration Because muscles are largely composed of water, dehydration decreases the amount of fluids and electrolytes that might lower the conduction of these tissues. Massive obesity Because the equations that interpret the fat-free mass based on total body water results rely on reference population segments, the body composition estimate might be inaccurate for people considered to be overfat.
Metal implants People wearing metal implants may experience an underestimated body fat reading. BIA scales These scales have the ability to send the electrical current up one leg and down the other leg. Patients with a higher preoperative EI, a lower PA, and a higher peak EI are more likely to have a longer ICU stay.
Considering those results, water management for patients with a higher preoperative EI with the aim of lowering peak EI may shorten the time spent in the ICU. We will research the effect of using water management to lower peak EI prospectively. The major limitation of this study is that it was an observational study with a limited number of patients in a single institute.
In this study design, the BIA was measured several times a day in the ICU, but only once a day in the general ward. This caused some measurement timing fluctuations, especially after postoperative day 3.
Some measurements were missed because of the condition of the patient at the time. In this study a few patients with a history of hemodialysis were included, and as their water management was closely related to their dialysis, the data for these patients were not included in the graphs. The EI may be an effective marker for the perioperative water management of patients undergoing cardiac surgery.
The phase angle could also be a risk predictive factor, as reported previously. Elham SD, Houshang S, Hooman B, Mostafa S, Seyed MA.
Fluid balance has effects on the length of hospital stay after coronary artery bypass grafting surgery. Iran J Kidney Dis. Google Scholar. Rosner MH, Okusa MD. Acute kidney injury associated with cardiac surgery.
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Ann Thor Surg. Molter GP, Soltész S, Larsen R, Baumann-Noss B, Biedler A, Silomon M. Haemodynamic effects following preoperative hypervolemic haemodilution with hypertonic hyperoncotic colloid solutions in coronary artery bypass graft surgery. Article CAS Google Scholar. Bohm A, Heitmann BL. The use of bioelectrical impedance analysis for body composition in epidemiological studies.
Eur J Clin Nutr. Kyle UG, Bosaeus I, De Lorenzo AD, Deurenberg P, Elia M, Gomez JM, et al. Bioelectrical impedance analysis—Part I: review of principles and methods. Clin Nutr. Gonzalez MC, Heymsfield SB. Bioelectrical impedance analysis for diagnosing sarcopenia and cachexia: what are we really estimating?
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Sarcopenia: European consensus on defi- nition and diagnosis: Report of the European Working Group on Sarcopenia in Older People. Age Ageing. Fearon K, Strasser F, Anker SD, Bosaeus I, Bruera E, Fainsinger RL, et al.
Definition and classification of cancer cachexia: an international consensus. Lancet Oncol. Kuinose M, Tanaka N, Orita K. Bioelectrical tissue resistance in the heterotopic rat heart transplant model. Trans Proc. CAS Google Scholar. Barbosa Silva MC, Barros AJ, Post CL, Waitzberg DL, Heymsfield SB.
Can bioelectrical impedance analysis identify malnutrition in preoperative nutrition assessment? Ringaitiene D, Gineityte D, Vicka V, Zvirblis T, Norkiene L, Sipylaite J, et al. Malnutrition assessed by phase angle determines outcomes in low-risk cardiac surgery patients.
Uemura K, Tsutsumimoto K, Nakakubo S, Kim MJ, Kurita S, et al. Predictivity of bioimpedance phase angle for incident disability in older adults. Ringaitiene D, Gineityte D, Vicka V, Sabestinaite A, Klimasauskas A, Gaveliene E, et al. Concordance of the new ESPEN criteria with low phase angle in defining early stages of malnutrition in cardiac surgery.
Thomas E, Gupta PP, Fonarow GC, Horwich TB. Bioelectrical impedance analysis of body composition and survival in patients with heart failure. Clin Cardiol. Génot N, Mewton N, Bresson D, Zouaghi O, Francois L, Delwarde B, et al.
Bioelectrical impedance analysis for heart failure diagnosis in the ED. Am J Emerg Med. Sato M, Inai K, Shimizu M, Sugiyama H, Nakanishi T. Bioelectrical impedance analysis in the management of heart failure in adult patients with congenital heart disease. Congenit Heart Dis. Masuda T, Murakami T, Igarashi Y, Okabe K, Kobayashi T, Takeda S, et al.
Dual impact of tolvaptan on intracellular and extracellular water in chronic kidney disease patients with fluid retention. Intern Med.
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Clinical usefulness of bioimpedance analysis for assessing volume status in patients receiving maintenance dialysis.
Korean Intern Med. Kim H, Choi GH, Shim KE, Lee JH, Heo NJ, Joo KW, et al. Changes in bioimpedance analysis components before and after hemodialysis. Kidney Res Clin Pract. Download references.
Anyone BIA cardiovascular health analysis is aanalysis to lose weight or cradiovascular in better cardiovacsular will more than likely Warrior diet success stories tempted aanlysis go by the number they see on a scale and what they see in the analysiis. What bio-electrical impedance BIA cardiovascular health analysis BIA heealth is measure your body composition, which is the measurement of body fat as it relates to lean body mass. You might not be aware of it, but your body composition is a vital part of accurately assessing your nutrition level and health. With BIA you can get an accurate measurement of your risk of diabetes, cardiovascular disease and a number of other health complications. BIA also measures the body mass and fluid that helps determine your current state of health. Bioimpedance BIA cardiovascular health analysis Fungus-resistant technology is a valuable tool for measuring cardioascular body composition—the measurement of body fat Wnalysis relation to lean body mass. It is Analysiis important analysiw of any comprehensive health and nutrition assessment. A normal balance cardiovacsular body cardiovascularr to lean body mass is associated with good health and longevity. Excess fat in relation to lean body mass, a condition known as altered body composition, can greatly increase your risk of cardiovascular disease, diabetes, and more. BIA enables early detection of an improper balance in your body composition, which allows for earlier intervention and prevention. BIA also provides the measurement of fluid and body mass that can be a critical assessment tool for your current state of health.
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