Sentence examples for first prevalence from inspiring English sources

Campaigner Jaha Dukureh successfully lobbied the Obama administration to carry out the first prevalence study since 1997 and create an action plan to tackle the issue in the US, where girls told the Guardian they had been taken back to their parents countries and subjected to "vacation cutting".

This study is the first prevalence report of Bovine viral diarrhea virus in aborted Bovine, Ovine, Caprine, Buffalo and Camel fetuses by evaluation of ELISA and RT-PCR in Iran.

Of 3001 subjects, 2563 [currently aged between 23 and 71 years (mean ± standard deviation; 41.7 ± 12)] were migraine-free at the time of the first prevalence study in the year of 2008 and they were used in the calculation of migraine incidence for the purpose of the current study.

First, prevalence of HIV infection and potential risk factors differed markedly by gender.

First, prevalence of symptoms was calculated by mailing round (defined by date of questionnaire completion).

First, prevalence in the migratory waterfowl that visit the Lake is extremely low (1.7%), which suggests that AIV might not be maintained in birds at the lake ecosystem.

The first, prevalence-based approach, estimates the overall cost of an illness in a given population, over a given period.

A second prevalence study with a randomised design was undertaken between 24 and 29 May 2004.

Third, prevalence changes are unlikely to be caused by immigration from other populations.

Second, prevalence estimates were not always standardized by age and sex.

Sex inequalities decreased over time because previously non-responder males were more likely to respond to a second or third prevalence screening invitation than their female counterparts.