Sentence examples for estimation of prevalence of from inspiring English sources

In Europe the estimation of prevalence of 'agitation" has been difficult due to the lack of standard studies or systematic data collection about this syndrome, except for few transversal studies.

Frequencies as estimation of prevalence of IPV were obtained.

Sample size calculated for the risk factor was larger than the one for estimation of prevalence of HCV.

We used a conservative estimation of prevalence of CAM use (20%) to obtain our sample size calculation of 264.

For the purpose of this study however, only data related to estimation of prevalence of smoking, associated factors and exposure to pro-tobacco advertisement are reported.

Estimation of prevalence of DE in this study is a methodological challenge due to the use of less well-established measures.

Medical databases allow estimation of prevalences of birth defects with enhanced precision, but systematic error remains a potentially serious problem.

Ireland was excluded from the estimation of prevalences of additional AS cases because AS cases were diagnosed using different diagnostic procedures than the other countries: thorough confirmatory diagnostic procedures instead of rapid screening testing.

In both studies it was not possible to evaluate the patients who died before echocardiographic assessment and this might have led to under-estimation of prevalence of CHD in both studies.

We might have missed some cases by the screening questions (some persons not reporting cough may be sputum positive) or due to lack of sputum samples from subjects positive on screening questions resulting in under-estimation of prevalence of pulmonary tuberculosis.

Statistical evaluation included a descriptive analysis, and estimations of prevalence of undernutrition at each survey and the proportion of patients who underwent nutritional treatment.