Example sentences for: numerator

How can you use “numerator” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • In estimating the relative risk of randomization to screening or no screening, the value of D affects the point estimate because D is added to both the numerator and denominator.

  • Exact 95% confidence intervals (CI) were calculated for rates by assuming the numerator to be a Poisson variable [ 23 ] and for rate ratios using a modified binomial model [ 24 ] . Adjusted rate ratios for comparisons among groups defined by demographic variables were calculated by using a Mantel-Haenszel type estimator for incidence-rate data with approximate 95% confidence limits based on the tests [ 23 ] .

  • The sampling variance of the estimated effect of receipt of treatment, the variability due to taking a sample from a hypothetical larger population, approximately equals the sampling variance of the numerator, which is a standard calculation, divided by denominator squared.

  • Conventional cancer incidence rates contain new cases of the disease for a given year in the numerator and the mid-year population in the denominator [ 1 ] . However, this rate is potentially problematic for those cancers in which the denominator includes cases not at-risk of developing the disease [ 2 ] . For example, a large portion of the female population will undergo a hysterectomy in their lifetime [ 2 3 4 ] , removing them from being at risk of developing corpus uterine cancer.

  • However, the much harder job for ITT is to account for the dropouts in the numerator.


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