Sentence examples for threshold prevalence from inspiring English sources

Therefore, the threshold prevalence (50%%) estimated in the dilution experiments to have positive bulk milk appears correct.

SCI takes the latter approach, delineating areas according to the World Health Organization (WHO)–recommended threshold prevalence of 50% for annual mass treatment.

Thus the threshold prevalence of ≥ 20%, recommended by WHO for annual STHs de-worming could be none cost effective if Hall and Horton's economic calculations on treatment rounds based on prevalence are to be considered [ 38].

The overall prevalence of active trachoma in Dera woreda was lower than WHO threshold prevalence of 20% which is used to determine trachoma as a severe public health problem [ 26].

Depending on the stringency of threshold, prevalence rates of irritability range from 3%% for severe, chronic irritability strictly defined in the Great Smoky Mountain study [ 7] to 20 % in the Isle of Wight study [ 8].

The threshold prevalence beyond which treatment based on rapid diagnostic tests becomes more expensive than presumptive treatment was shown to be 21% for artesunate-amodiaquine and 55% for artemether-lumefantrine.

To investigate whether age and gender of participants, positivity thresholds, prevalence of infection, intensity of infection, quality of the reference standard, effects of praziquantel treatment, infection stage, mixed infections, and the methodological quality of included studies can explain observed heterogeneity in estimates of test accuracy.

The combinatorial STD crosses this threshold for prevalence of 1.5%, while for the hybrid designs with weight ratios 0.2, 0.3 and 0.5, this happens for prevalence of 1.9, 2.3 and 1.5%, respectively.

Moreover, uncertainty exists about the threshold resistance prevalence at which indications should be withdrawn.

The threshold population prevalence of C. trachomatis infection over which the evaluations were cost-effective varied from 3.1 to 10%.

At the strata age of 40 49 years threshold, the prevalence of ST and MT swaps in favour of ST infections.