描述
Funnel plot evaluating potential publication bias in the vitamin D-IBS meta-analysis. The symmetry of study distribution around the pooled effect aids in detecting reporting bias.
Figure 12
ChartSource Paper
The Effect of Vitamin D Supplementation on the Severity of Symptoms and the Quality of Life in Irritable Bowel Syndrome …Cite This Figure
![Figure 12: Funnel plot evaluating potential publication bias in the vitamin D-IBS meta-analysis. The symmetry of study distribution around the pooled effect aids in detecting reporting bias.]() > Source: Mohamed Abuelazm et al. "The Effect of Vitamin D Supplementation on the Severity of Symptoms and the Qual." *Nutrients*, 2022. PMID: [35807798](https://pubmed.ncbi.nlm.nih.gov/35807798/)
<figure> <img src="" alt="Funnel plot evaluating potential publication bias in the vitamin D-IBS meta-analysis. The symmetry of study distribution around the pooled effect aids in detecting reporting bias." /> <figcaption>Figure 12. Funnel plot evaluating potential publication bias in the vitamin D-IBS meta-analysis. The symmetry of study distribution around the pooled effect aids in detecting reporting bias.<br> Source: Mohamed Abuelazm et al. "The Effect of Vitamin D Supplementation on the Severity of Symptoms and the Qual." <em>Nutrients</em>, 2022. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/35807798/">35807798</a></figcaption> </figure>