However, wherever possible, related variables were grouped to form multi-item deficits with a sufficient prevalence.
AMOVA was applied separately per year, focusing on years with more than two spatially isolated population samples with sufficient Caullerya prevalence (i.e., 2004, 2005 and 2009; Table 1).
Here, AMOVA was applied separately per lake, focusing on lakes with more than two temporarily isolated population samples with sufficient Caullerya prevalence (i.e., Římov, Vír and Vranov; Table 1).
The four largest low prevalence databases with sufficient numbers for reliable validation, 33 and the remaining low prevalence databases combined, were each in turn removed from the model development sample.
Studies with sufficient sample size to identify prevalence and risk factors for sarcopenia, including subpopulation analyses, are needed.
After careful consideration of the methodological limitations and scope of these studies, the ISI group proposes certain recommendations for the design of future studies (expert advice): Studies with sufficient sample size to identify prevalence and risk factors for sarcopenia, including subpopulation analyses, are needed.
Collaboration and pooled analyses may be the best ways to analyze alleles with a prevalence of less than 5% with sufficient statistical power.
This rate is 40% higher than the lowest NTD birth prevalence estimated to be attainable with sufficient folic acid intake [ 5].
For the purposes of analysis with sufficient power to detect small area differences in the prevalence of morbidity, the study area was divided into four contiguous sectors with approximately equal numbers of individuals in each sector.
Therefore, because of selection bias, the selected sample size is non-representative of the population and further studies with sufficient cases will be required to better understand the prevalence and type distribution of HPV infection among precancerous lesions.
