New reference equation for maximal functional capacity
نویسندگان
چکیده
منابع مشابه
Reference values for maximal work capacity in healthy children.
Recently, the European Respiratory Journal published a paper by GULMANS et al. [1] on reference values for maximal work capacity (Wmax) in healthy children [1]. The paper described the Wmax of boys and girls using a model which related Wmax per kilogram of fat free mass (FFM) to age and gender. For the model to be valid the relationship between Wmax and FFM should have been a proportionality (i...
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In this paper, we prove the generalized Hyers-Ulam-Rassias stability for the Drygas functional equation$$f(x+y)+f(x-y)=2f(x)+f(y)+f(-y)$$ in Banach spaces by using the Brzc{d}ek's fixed point theorem. Moreover, we give a general result on the hyperstability of this equation. Our results are improvements and generalizations of the main result of M. Piszczek and J. Szczawi'{n}ska [21].
متن کاملReference Values for Residual Volume, Functional Residual Capacity and Total Lung Capacity
Reference values play an important role in establishing whether, in an individual, measured volumes fall within a range to be expected for a healthy person of the same sex, similar stature, age, and other characteristics. Hence, reference values should be chosen that are appropriate to the person being investigated. Ideally, the reference values should be consistent; in the context of this pape...
متن کاملReference Values for Maximal Respiratory Pressures
Background: Maximal respiratory pressures are suitable for non –invasive evaluation of respiratory muscle function A variety of methods for subject selection and test procedures have been used for the determination of normal values and reference equations for maximal respiratory pressure (MRP). Materials and Methods: we analyzed a well-defined, healthy subgroup of 224 men and 211 women with a w...
متن کامل[Maximal functional capacity, ejection fraction, and functional class in Chagas cardiomyopathy. Are these indices related?].
OBJECTIVE Left ventricular ejection fraction (LVEF) and maximal functional capacity (VO2max) have both been shown to be related to a poor long-term survival in Chagas' disease patients. The aim of this study was to estimate the potential association of VO2max, LVEF, and NYHA functional class in patients with Chagas' disease cardiomyopathy. METHODS One hundred four male patients, aged 40.3+/-9...
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ژورنال
عنوان ژورنال: European Journal of Preventive Cardiology
سال: 2018
ISSN: 2047-4873,2047-4881
DOI: 10.1177/2047487318761150