Sentence examples for prevalence data are from inspiring English sources

Although reliable prevalence data are lacking, recent studies indicate increased risk of microsporidial keratoconjunctivitis in the rainy season [5].

Local prevalence data are needed to design effective community-based malaria control programs, as endemicity varies greatly within districts.

Although firm prevalence data are lacking, there is a strong impression that food allergy has increased, and rates as high as approximately 10% have been documented.

Within countries, health policy depends upon knowledge of health within the local populations, but the South-East Asia Region (SEAR), among WHO's six world regions, is the only one for which no national headache prevalence data are available.

First, only aggregate mortality and HIV prevalence data are needed.

Second, despite low response rates on the survey, our ILI and nH1N1 prevalence data are consistent with data from other sources.

Accurate HIV prevalence data are critical for countries in southern Africa faced with very high HIV-related disease burdens and limited resources.

HCV prevalence data are often inconclusive.

In Austria, prevalence data are lacking.

However, prevalence data are yet not available.

Yet, current prevalence data are rare in Germany.