"We think it's extremely low," said James Brande, director of the bureau of air pollution control for the Salt Lake Valley Health Department, referring to prevalence of fraud.
= not applicable (due to prevalence = 0).
Different studies show marked variations between countries, both with regard to prevalence and burden of headache.
The correction of frequency for the in-plane oscillation varies appreciably with the cable properties due to prevalence of either the quadratic or cubic term.
Thus, population-based incidence cohorts are superior to prevalence cohorts for descriptive epidemiologic studies.
Activities in prosthodontic treatment may be changing due to prevalence of disease and new treatment options.
We limited our analysis to prevalence, burned extents and spatial patterns of active fires and burned patches.
Lithium-exposed subjects did not differ significantly from lithium non-exposed subjects with respect to prevalence or positive TPO-Ab titers in all samples (data not shown).
In general these recommendations apply to prevalence of and burden generated by primary headache disorders, mainly migraine and tension-type headache (TTH).
In conclusion, this study presents the strongest evidence to date that residents are sensitive to prevalence beliefs when performing a diagnosis.
Coming to prevalence around half a century ago, bone cements are widely used in total joint replacements or total joint arthroplasties (TJAs).
