Sentence examples for more conservative effect from inspiring English sources

Expecting a slightly more conservative effect size of 1.2, we estimated that a sample size of 15 patients in each group would achieve > 80% power for post-hoc t-tests (Bonferroni corrected, alpha-level 0.025, two-sided) and set a recruitment target of 40 patients to allow for 25% attrition.

However, a more conservative effect size might have been preferable given null evidence that has emerged in the bilingualism literature since we ran the study.

Given the heterogeneity of the study populations, we used random effects models, providing more conservative effect estimates.

Hazards models give more conservative effect estimates than logistic regression models when the incidence of disease is high.

Given that the setting and focus of the present study are different compared to Ferguson and Xie [ 75], a more conservative effect size was chosen.

Sample size was determined using a more conservative effect size (effect size statistic [d=] 0.25) than that used in a previous study [ 27].

Also, previous meta-analysis preferentially reported on a fixed effect model instead of the more conservative random effect model, which is more appropriate here owing to considerable study heterogeneity.

We used a random effects model which merges the studies and provides an assessment of more conservative treatment effect when heterogeneity is present or suspected.

Given the interaction effect seen in Study 1 had a large standard error associated with it, to detect a more conservative interaction effect size of one standard error smaller than that seen in Study 1 (OR = 1.53) required a total sample size of 703 participants (calculated in the same way).

Thus, which concept yields the more conservative mixture effect prediction?

However, techniques have been used to account for this bias, resulting in a more conservative summary effect size of 0.21 (95% CI 0.08 to 0.33; p=0.001).