Sentence examples for bias was observed using from inspiring English sources

No publication bias was observed using the fail-safe number at the level of 0.05.

The funnel plot was symmetric and no publication bias was observed using Egger's test (P=0.95).

No significant evidence for publication bias was observed using the Egger test (P = 0.72), however, it should be noted that there were only nine study estimates included in the test, which can result in low power to detect asymmetry.

No significant evidence for publication bias was observed using the Egger test (P = 0.24), although this should be interpreted with caution since there were only five study estimates included in the test (separate HR estimates were included in the meta-analysis by anti-EFGR treatment status for the study by Kjersem et al. 20), which could adversely impact power to detect asymmetry.

This followed on from our previous analyses where functional biases were observed using hand-curated functional assignments.

Cells were observed using fluorescent microscopy.

Such difference cannot be observed using CNAG.

In this study, such a bias was observed for use of antihypertensive and antithrombotic drugs, as both were associated with an increased risk of stroke.

This bias was observed with libraries prepared using both enzymatic and physical shearing (Additional file 2: Figure S1).

Some evidence for publication bias was observed in this meta-analysis using Egger's test (p-value, 0.013).

No severe information bias was observed even though the use of physical restraints may be associated with poor quality of care.