Sentence examples for proportion prevalence from inspiring English sources

n = the sample size; Z = 1.96, the standard normal deviate at the desired confidence interval, 95%%; p = 0.9 (90%%), the assumed proportion (prevalence) of the households who own livestock and engage with the other segments of the value chain; L = 0.05 (5%%), the precision.

Prevalence is the number or proportion ("prevalence proportion") of population members who have a disorder at a point ("point prevalence") in time or during a period ("period prevalence") in time.

This study was aimed at determining the proportion, prevalence of use, attitude and knowledge base of pregnant women in Nigeria vis a vis use of herbal medicines and potential effects of herbal remedies on the fetus.

We examined the dose-response relationship of serum levels of TCDD with DM across studies using models with 2 alternative dependent variables: 1) a proportion (prevalence or incidence) of persons with DM in each exposure category, denoted P DM); or 2) an exposure level specific natural log-transformed ratio measure of association (i.e., relative risk) between TCDD and DM, denoted ln RR).

Parental education and urban versus rural residence were not associated with any health outcomes (data not shown).> -wrap-foot> Unweighted sample sizes and weighted proportions (prevalence).

For each survey point (baseline, 12 months follow up and 24 months follow up), the Chi-square test was used to compare proportions (prevalence) of malaria infection and prevalence of anaemia between the intervention and control groups.

Prevalence of each endoscopic and histopathological diagnosis was estimated by dividing the number with the diagnosis by the total number of participants who had biopsies examined; 95% CIs were calculated for these prevalence proportions; prevalence estimates were also calculated for subgroups stratified by H pylori status.

Proportions (prevalence, incidence, persistence) can be estimated with absolute precision of 10% and a confidence level of 95% taking into account design effect of 1.25 based on an intraclass correlation coefficient (ICC) of 0.05 and a mean cluster size of 6, assuming a conservative estimate of anticipated proportion of 50%.

* costs only include health service costs ** costs for health service to treat a patient: $115 Figure 2 shows a sensitivity analysis comparing the cost-effectiveness of the two diagnostic pathways, including costs of treatment for different proportions (prevalence) of culture-positive cases among all suspects.

Other terminology in the literature for PR is among others; risk ratio (RR), probability ratio (PR), prevalence proportion ratio (PPR) [ 28- 30].

We searched the National Library of Medicine through PubMed for " H. ducreyi," "chancroid," "genital ulcer," OR "skin ulceration" AND "proportion" OR "prevalence".