Sentence examples for calculation from previous from inspiring English sources
Based on power calculation from previous rodent studies and our expectation of low magnitude gene expression differences (typically below 2-fold in magnitude), the study was designed with at least 8 animals from each line in both cohorts.
Based on calculations from previous studies carried out in the PR service, we anticipate a recruitment rate of around 100 patients during our operational phase.
Diabetes prevalence of 9% was taken as the calculation factor from previous studies [ 10, 11].
The number of subjects needed was determined by an a priori sample size calculation from our previous study [ 34].
Power calculation from a previous study, 47 however, gives reasons to assume that our samples were sufficient to discover significantly and clinically interesting group differences.
The sample size of n=20 was based on power calculations derived from previous studies, giving 90% power to detect a 5% difference in mean platelet monocyte aggregation at a significance level of 5%.
The sample size of n=12 was based on power calculations derived from previous studies giving 90% power to detect a 17% difference in the mean t-PA release at a significance level of 5%.
We based the sample size of 12 subjects in each group on power calculations derived from previous studies to give 90% power of detection for a 17% difference in mean t-PA release and a 22% difference in forearm blood flow at a significance level of 5% (Newby et al. 1997, 1999).
As a lifting step needs to wait for the results of calculations from the previous lifting step, many sequential lifting steps incur a long delay between input and output.
Calculations are done using the equation for a longitudinal design [ 34] and adjusted for the effect of clustering of primary care practices [ 35]; SF-12 coefficients used in the calculations are derived from previous studies with a study population similar to ours.
