Detect publication bias in meta-analyses using Egger's test for funnel plot asymmetry. Estimate the number of unpublished null results using trim-and-fill adjustment.
| Constant | Symbol | Value |
|---|---|---|
| Speed of light | c | 2.99792458×10⁸ |
| Planck's constant | h | 6.62607015×10⁻³‴ |
| Boltzmann constant | kʙ | 1.380649×10⁻²³ |
| Avogadro's number | Nₐ | 6.02214076×10²³ |
| Gravitational constant | G | 6.6743×10⁻¹¹ |
| Gas constant | R | 8.31446 |
| Elementary charge | e | 1.602176634×10⁻¹⁹ |
| Electron mass | mₑ | 9.1093837015×10⁻³¹ |
| Proton mass | mₚ | 1.67262192369×10⁻²⁷ |
| Fine-structure constant | α | 7.2973525693×10⁻³ |
Detect publication bias in meta-analyses using Egger's test for funnel plot asymmetry. Estimate the number of unpublished null results using trim-and-fill adjustment
Each component has a specific meaning:
Note: Interpret the funnel plot bias result against the clinical thresholds and context described above.
Enter the Egger's test for the patient or scenario you are assessing. Detect publication bias in meta-analyses using Egger's test for funnel plot asymmetry. Estimate the number of unpublished null results using trim-and-fill adjustment. Use the funnel plot bias result to inform your clinical assessment.