Words similar to nnt
Example sentences for: nnt
How can you use “nnt” in a sentence? Here are some example sentences to help you improve your vocabulary:
A derivative of absolute risk is the NNT with a specific therapy to prevent one adverse outcome (the inverse of the difference in absolute risk).
Relative benefit and relative risk estimates were calculated with 95% confidence intervals using a fixed effects model [ 19 ] . Heterogeneity tests were not used as they have previously been shown to be unhelpful [ 20 21 ] , though homogeneity was examined visually [ 22 ] . Publication bias was not assessed using funnel plots as these tests have been shown to be unhelpful [ 23 24 ] . The number needed to treat or harm (NNT and NNH) with confidence intervals was calculated by the method of Cook and Sackett [ 25 ] from the sum of all events and patients for treatment and placebo.
The NNT is not an easily understood concept for patients, but if used to discuss multiple outcomes, it should be re-scaled to "x out of 100".
When the results from pooled data were significant, we calculated the number of patients need to treat (NNT) [ 18 ] in order to prevent one transfusion.
However, the readers are advised to exercise due caution because NNT and NNH (number of patients to harm) are more influenced by the baseline risk in a control group than the odds ratio.