Sentence examples for smallest effect size from inspiring English sources

In a clinical study, when the interest is to target the power for different effect sizes, sample size can be estimated to ensure that the endpoint with the smallest effect size is sufficiently powered with a fixed significance level <img src="http://journals.plos.org/plosone/article/asset?id=info?doi/10.1371/journal.pone.0005054.e018.PNG" class= inline-graphic"/>.

The metformin plus metformin subgroup had the smallest effect size with a mean difference of −0.47% (Z=−7.31, p<0.001).

We conducted a post hoc power calculation using data on SMAD3 which had the smallest effect size in our study.

The smallest effect size our general population sample (N = 3819) was predicted to detect was 0.21% (>80% power) and 0.275% (>90% power).

For the smallest effect size considered, 0.05, even 100 clusters per arm is not sufficient to obtain anywhere near an acceptable power level for ICCs above about 0.02.

This approach does not require prior knowledge as the investigator should choose the smallest effect size they would be willing to miss (if there was a true difference).

However, patients tend to regard even the smallest effect sizes as clinically important [ 70].

The largest effect sizes are less than 1 % and the smallest effect sizes are likely to be infinitesimal.

A small effect size favoring patients was found for RMET performance.

"The small effect size of antidepressants and even antipsychotics in large controlled trials has been the subject of much soul searching.

There was also a small effect size for them when it came to speech production, talkativeness, affiliative speech and self-disclosure.