Age-predicted maximal heart rate in healthy subjects: The HUNT fitness study. Scand J Med Sci Sports. 2013;23(6):697-704.B. M. Nes, I. Janszky, U. Wisloff, A. Stoylen, and T. Karlsen, "Age-predicted maximal heart rate in healthy subjects: The HUNT Fitness Study," Scand J Med...
We sought to determine a generalized equation for predicting maximal heart rate (HRmax) in healthy adults. BACKGROUND The age-predicted HRmaxequation (i.e., 220 − age) is commonly used as a basis for prescribing exercise programs, as a criterion for achieving maximal exertion and as a clin...
Age-Predicted Maximal Heart Rate in 3320 Healthy Subjects; The HUNT Fitness Study: 2336: Board #213 June 2 3:30 PM - 5:00 PM Medicine & Science in Sports & ExerciseNes B.M., Janszky I., Wisloff U., Stoylen A., Karlsen T., Age-predicted maximal heart rate in healthy subjects: ...
23 The goal of the test was to elicit a heart rate that is approximately 80% of age-predicted maximum (220 − age) by the end of the second exercise stage.23 The main outcome of the cardiorespiratory fitness test is estimated maximal oxygen uptake (V̇O2max). It was estimated by ...
PURPOSE: In the HERITAGE Family Study, heart rate (HR) associated with various percentages of maximal oxygen intake (VO2max) was used to prescribe exercise intensity. When fitness improved, HR at the same power output (PO) decreased, and PO was increased to produce the prescribed HR. Although...
heart clusters and between epicardial subtypes. The predicted level of epicardial communication with other heart cell types in each stage was calculated using CellPhoneDB, showing the total volume of communication (d) and clustered epicardial-specific secretions filtered by upregulated genes predicted to...
Artificial intelligence (AI)-based approaches can now use electrocardiograms (ECGs) to provide expert-level performance in detecting heart abnormalities and diagnosing disease. Additionally, patient age predicted from ECGs by AI models has shown great potential as a biomarker for cardiovascular age, where...
Linear relationship between epigenetic age residuals and the peak rate of oxygen consumption expressed as a percentage of the predicted normal value (ppV’O2peak) at baseline for (A) DNAmAgeSkinBlood, (B) DNAmGrimAge, and (C) DNAmGrimAge2. Gray shadow represents the standard error for the ...
Using LOSO cross-validation, the clocks displayed age correlations as high asr = 0.941 (Supplementary Table1), suggesting their applicability to species not included in the training set. However, for certain species, such as bowhead whales, the basic clock’s predicted epigenetic age poorly ...
According to the classic theory of life history evolution, ageing evolves because selection on traits necessarily weakens throughout reproductive life. But this inexorable decline of the selection force with adult age was shown to crucially depend on spe