Sentence examples for changing of prevalence from inspiring English sources
Generally speaking, using prevalence rates of these risk factors 20 year ago to estimate PARs of risk factors might be influenced by the changing of prevalence rates in this population.
The changing trends of prevalence of GERD in patients with EGJA are shown in Figure 3.
The inclusion of data over four survey years allowed for analysis of changing prevalence of behaviors over time while simultaneously increasing analytic sample size.
b) A population-attributable risk fraction approach was used to determine the impact of changing prevalence of smoking, diabetes and physical inactivity.
With the economic development and the changing of people's lifestyle in china, the prevalence of MetS is increasing rapidly.
We then discuss possible explanations for the results in the light of the changing prevalence of the known aetiological factors, the impact of screening and other preventive strategies, and progress in disease management; we conclude with some comments on future prospects for prevention.
Thus, the changing prevalence of oncogenic types of HPV since the 1960s may have contributed to the increase in AC.
It is unclear whether the changing prevalence of reported cases of coeliac disease is due to a real increase in the number of cases, enhanced awareness of disease or more reliable serological testing.
The characteristics of the prenatal medication usage studies are summarized in Additional file 2. Because of concerns of changing autism prevalence rate over time, an a priori decision was made to restrict the analysis to include autism prevalence studies in which the range of birth years had at least one year of overlap with the range of birth years of the prenatal paracetamol usage studies.
Changing the prevalence of diseases did not change the percentage of positive tests.
