**Figure 5.** Figure 1. Flow diagram of the literature search.

الوصف

PRISMA flow diagram showing the literature search strategy, screening process, and final study selection for a meta-analysis of folate and vitamin B12 levels in inflammatory bowel disease.

More Figures from This Paper

Figure 6

Forest plot displaying pooled effect sizes or summary statistics from one of the meta-analytic comparisons of micronutrient concentrations between IBD patients and healthy individuals.

forest_plot

Figure 7

Subgroup or sensitivity analysis from the IBD meta-analysis, examining whether disease type, geographic location, or study design influences the observed associations with folate or B12 status.

forest_plot

Figure 8

Forest plot comparing serum folate concentrations between IBD patients and controls, with standardized mean differences, 95% confidence intervals, and study weights displayed for each included investigation.

forest_plot

Figure 9

Funnel plot or additional sensitivity analysis evaluating publication bias in the meta-analysis of folate and vitamin B12 levels in inflammatory bowel disease.

forest_plot

Figure 10

Subgroup analysis stratifying the folate or B12 meta-analysis results by Crohn's disease versus ulcerative colitis, revealing potential differences in micronutrient depletion between IBD subtypes.

forest_plot

Figure 11

Leave-one-out sensitivity analysis or cumulative meta-analysis assessing the robustness of the pooled effect estimate for micronutrient status differences in IBD.

forest_plot

Figure 5

Flowchart

472 × 493px · 14,8 ك.ب

Source Paper

Associations between Folate and Vitamin B12 Levels and Inflammatory Bowel Disease: A Meta-Analysis.

Nutrients (2017)

PMID: 28406440

DOI: 10.3390/nu9040382

Cite This Figure

![Figure 5: PRISMA flow diagram showing the literature search strategy, screening process, and final study selection for a meta-analysis of folate and vitamin B12 levels in inflammatory bowel disease.](https://pdfs.citedhealth.com/figures/28406440/74.png)

> Source: Yun Pan et al. "Associations between Folate and Vitamin B12 Levels and Inflammatory Bowel Diseas." *Nutrients*, 2017. PMID: [28406440](https://pubmed.ncbi.nlm.nih.gov/28406440/)

<figure>
  <img src="https://pdfs.citedhealth.com/figures/28406440/74.png" alt="PRISMA flow diagram showing the literature search strategy, screening process, and final study selection for a meta-analysis of folate and vitamin B12 levels in inflammatory bowel disease." />
  <figcaption>Figure 5. PRISMA flow diagram showing the literature search strategy, screening process, and final study selection for a meta-analysis of folate and vitamin B12 levels in inflammatory bowel disease.<br>  Source: Yun Pan et al. "Associations between Folate and Vitamin B12 Levels and Inflammatory Bowel Diseas." <em>Nutrients</em>, 2017. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/28406440/">28406440</a></figcaption>
</figure>

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