Sentence examples for risk scheme from inspiring English sources
Britain's new "children at risk" scheme is in addition to the government's existing programme offering places to 20,000 Syrian refugees by the time of the 2020 general election.
Clinics also offer schemes such as 'shared risk scheme'eggegg sharing scheme', and 'money back guarantee scheme', which reduce the treatment costs in ARTs [ 26].
The C statistic was calculated to quantify the discriminatory ability of each risk scheme, where a value of 0.5 indicates that the tool performs no better than chance.
Event rates (per 100 person years) were calculated for each risk scheme and stratum, with 95% confidence intervals estimated with the Poisson exact method.
14 An ideal validation cohort for a thromboembolic risk scheme would be a large real world cohort of patients with atrial fibrillation, without any use of anticoagulation treatment.
Despite these caveats, the areas under the curve found in this review (0.66 to 0.74) were not dissimilar to those found in studies examining scores from the most validated cardiovascular risk scheme in predicting cardiovascular disease events.
One of them already has been included in high risk schemes of NIH criteria.
According to the earlier risk schemes, 6.4%17.3%% of patients were classified as low-risk, with actual stroke rates ranging from 0.9 to 2.3 per 100 person-years.
This score thus ranged from 0 to 9. 13 In both risk schemes, we considered a score of 0 to represent low risk, 1 to represent intermediate risk, and ≥2 to represent high risk of thromboembolism.
In these historical trials, less than 10% of patients screened were randomised, and over the past 15-20 years the evolution of risk schemes has not improved their predictive value for patients at high risk.
25 CHADS2 was developed by amalgamation of risk schemes derived from clinical trial cohorts; it was initially validated in a cohort of patients with atrial fibrillation admitted to hospital, with event rates reflecting clinical practice more than a decade ago.
