A more variable prevalence of obesity was reported in adults with CAH, but this may reflect the higher dosing regimens used in the 1970 and 1980s.
Considering the large number of different clinical document types, their variability across institutions, specialties, note types, and even individuals, and the variable prevalence of PHI, this evaluation would certainly require significant resources.
Meadows were among the most invaded vegetation types, woodlands the least, and shrublands had variable prevalence of exotics depending on the specific type of shrubland.
Obviously, the percentages of idiopathic forms in the various studies are influenced by the variable prevalence of infectious and non-infectious entities in different parts of the world as well as by the environmental, racial, and socioeconomic factors affecting the populations studied.
The low and variable prevalence of Methanobrevibacter smithii and Methanosphaera stadtmanae DNA in human stool contrasts with the paramount role of these methanogenic Archaea in digestion processes.
During the last 15 years, several independent studies have identified the variable prevalence of R. felis, ranging from 43 100% [7], [19], [22], [33].
We hypothesized that the variable prevalence of M. smithii DNA in human stool specimens and the failure to detect M. stadtmanae DNA in various studies may be due to limitations in the experimental protocols and to the relatively small samples comprising three or six individuals [14], [15].
Dependent variable: prevalence of hypertensive patients with poor BP control.
Previous studies reported a variable prevalence of postanoxic seizures from 10% [ 11] to 47% [ 10].
One example of the latter would be the variable prevalence of granulomatous disease of the lung, a recognised cause for false-positive FDG PET results in SPNs.
