Sentence examples for example publication bias from inspiring English sources

For example, publication bias can make a merely mediocre drug look spectacularly effective.

Small study effects (for example, publication bias) were appraised by visual inspection of funnel plots and Peters test.

In line with this, then, the associations established by this review may be considered as low-to-moderate, although the magnitude may in fact be inaccurate due to several factors, for example publication bias.

If not already provided and if sufficient data were available to do so, small-study effects (for example, publication bias) were assessed quantitatively using the regression-intercept approach of Egger et al. [ 40].

8 A recent meta-analysis of several candidate antidepressants provided a quantified example of publication bias.

Our difficulties in retrieving unpublished trial data and our results of the comparison between published and previously unpublished trials are a further example of publication bias, a problem that has been known in clinical research for decades.

14 16 Unfortunately, several other examples of publication bias exist that could have influenced policy recommendations and decisions if full information was available.

Many of these were listed in a paper by Olkin,[ 26] and some examples include publication bias testing, [ 27- 29] cumulative meta-analysis, [ 21, 30] and the removal of specific subsets of the data.

We also observed in the ADHD literature several examples of a major publication bias: the most robust effects are reported in initial studies.

For example, there was evidence of publication bias, heterogeneity among studies, and differing modalities for diagnosis of H. pylori infection.

A formal method of assessing publication bias, for example, funnel plots, could, however, not be performed because of great heterogeneity among the trials.