One barrier to diagnosis is the limited availability of spirometry testing, but in adults at risk for COPD, a normal pre-bronchodilator (pre-BD) peak expiratory flow (PEF) may rule out clinically significant COPD. Objective: To identify post-BD airway obstruction using data from 13 708 ...
Peak Expiratory flow in normal healthy Japanese adults: Comparisons with values reported in other races. Allergology international. 2002; 51: 101-111.K. Tsukioka, S. Makino, T. Miyamoto, N. Tanabe, and K. Akazawa, "Peak expiratory flow in normal healthy Japanese adults: comparisons with ...
[1]. TTE is usually combined with vasodilator stress testing to assess coronary flow velocity reserve (CFVR) as the ratio of peak/rest CFV, as recommended by general cardiology guidelines [2,3]. Recently, emphasis has been placed on absolute values of resting CFV, which may help with ...
Gender is independently related to ventricular volumes and mass. Absolute and normalized volumes decrease in relationship to age in adults [10] in a continuous manner. For convenience, both average, and values per age decile are given in Tables2,3,4and5based on the peer-reviewed literature. Ta...
E. Clonal haematopoiesis harbouring AML-associated mutations is ubiquitous in healthy adults. Nat. Commun. 7, 12484 (2016). Article ADS CAS PubMed PubMed Central Google Scholar Lodato, M. A. et al. Aging and neurodegeneration are associated with increased mutations in single human neurons. ...
Find a 95% confidence interval for the mean personal network size of all adults in order to see if we have normal amount of friends in our network. 5.5.25. (a) How does the t-distribution compare with the normal distribution? (b) How does the difference affect the size of confidence ...
Peak masking was done using custom python scripts while R was used for the PCA and correlation analyses. Neuron quantification by flow cytometry To remove the contribution of neuronal loss to the H4K16ac peak analysis, we measured neuronal proportions by NeuN staining and flow cytometry analysis ...
Low back pain is a very common condition affecting up to 80% of adults at least once during their lifetime1,2. In up to 30% of these patients, the sacroiliac joint (SIJ) may play a role in the course of the disease3,4. Degeneration of the SIJ as detected by computed tomography (...
Fitbit partitions a user’s physical activity into three different heart rate zones based on the intensity of their activity: Fat Burn, Cardio, and Peak46. Therefore, we represent physical activity as the total amount of minutes a participant spent in any of these zones for each day. While...
The Advanced Peak Determination (APD) algorithm was applied for improved precursor identification. Ion activation/dissociation was performed at a normalized collision energy of 30% in HCD collision cell. For accurate mass measurements, RunStart EASY-IC™ option was enabled for mass calibration prior ...