Peak cough flow is the peak flow generated during a cough maneuver and has been used as a screening tool to assess when a patient should be able to cough and clear their airways effectively. The two thresholds
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 ...
“Instead of the expected drastic increase across all causes, there was a significant decrease in deaths due to heart disease,” in addition to “all other causes.” Additionally, “the total decrease in deaths by other causes almost exactly equals the increase in deaths by COVID-19.” https...
If China’s oil consumption does follow the projections shown in Figure 11, it can be expected that China’s oil demand will impose an overwhelming burden on the global oil market over the coming decades, contributing to major global economic and geopolitical instabilities. Alternatively, the inabi...
Using your logic anybody can petition the government for subsidies based on some future need argument. I will make a note again, much more revenue would be lost to the federal government, state and local government as well as cash flow to royalty owners and the multiplier affect as royalty ...
To create the three scenarios I arbitrarily assume the EUR decrease starts in December 2013 and goes from no decrease to its maximum rate of decrease over a 6 month period for the lowest scenario. Then I vary the maximum rate of EUR decrease so that the TRR is 6 Gb, in this case a ...
Therefore, the main purpose of the study was to provide sex- and age-specific reference values for CRF in older adults aged ≥60 years and to examine whether sex, age and the interaction between sex and age had a role in VO2peak distribution. Based on previous findings [18,20,26,27],...