Sentence examples for between two study arms from inspiring English sources
Incremental cost-effectiveness ratios (ICERs) were calculated by dividing the difference in cost between two study arms by the difference in QALYs.
However, if compliance is identical between the two study arms, the qualitative difference between the outcome of conventional HAART versus the proposed induction-maintenance strategy is not expected to change.
Differences between the percentages of participants having sought formal help between the two study arms will be examined using a Chi-square test.
The mean adjusted difference (MAD) in change in EASQ age-adjusted z-scores between the two study arms was 1.39 (95% CI 0.55 to 2.22); Cohen's d effect size of 0.87 (95% CI 0.23 to 1.50).
The cost-effectiveness study will be based on within-trial observations of differences between the two study arms in rates of myocardial infarction, stroke and related vascular disease outcomes (including vascular dementia).
There was no crossover between the two study arms nor missing data, and no severe adverse event related to the study protocol application was recorded by the staff.
In this randomized trial on ICU patients the incidence of AKI did not differ between the two study arms (balanced crystalloids vs 0.9% saline).
Feasibility was established based on the ability of the ICU team to recruit a sufficient number of patients and collect data, to have a low crossover rate between the two study arms, and good safety of protocol application.
Although they showed no mortality difference between the two study arms, the group receiving dopamine had a higher rate of arrhythmias and many patients in that group also required supplemental norepinephrine to reach their target MAP goals.
