Skip to main content
ImmuneCited
FIGURE 3—Flow diagram of the randomized controlled trial (study 2) investigating the effects of vitamin D supplementation on URTI and mucosal immunity. Flow diagram indicates the number of participants assessed, randomized to solar simulated radiation (SS
Figure 4. FIGURE 3—Flow diagram of the randomized controlled trial (study 2) investigating the effects of vitamin D supplementation on URTI and mucosal immunity. Flow diagram indicates the number of participants assessed, randomized to solar simulated radiation (SSR) or oral vitamin D3 (ORAL), or a placebo (solar simulated radiation placebo [SSR-P] or oral placebo [ORAL-P]), and statistically analyzed for URTI, salivary SIgA, and cathelicidin.

Figure 4

950 × 1148px · 367.0 KB

Source Paper

Influence of Vitamin D Supplementation by Simulated Sunlight or Oral D3 on Respiratory Infection during Military Training.

Medicine and science in sports and exercise (2021)

PMID: 33481482

DOI: 10.1249/MSS.0000000000002604

Cite This Figure

![Figure 4: FIGURE 3—Flow diagram of the randomized controlled trial (study 2) investigating the effects of vitamin D supplementation on URTI and mucosal immunity. Flow diagram indicates the number of participants assessed, randomized to solar simulated radiation (SS](https://pdfs.citedhealth.com/figures/33481482/97.png)

> Source: Sophie E Harrison et al. "Influence of Vitamin D Supplementation by Simulated Sunlight or Oral D3 on Respi." *Medicine and science in sports and exercise*, 2021. PMID: [33481482](https://pubmed.ncbi.nlm.nih.gov/33481482/)
<figure>
  <img src="https://pdfs.citedhealth.com/figures/33481482/97.png" alt="FIGURE 3—Flow diagram of the randomized controlled trial (study 2) investigating the effects of vitamin D supplementation on URTI and mucosal immunity. Flow diagram indicates the number of participants assessed, randomized to solar simulated radiation (SS" />
  <figcaption>Figure 4. FIGURE 3—Flow diagram of the randomized controlled trial (study 2) investigating the effects of vitamin D supplementation on URTI and mucosal immunity. Flow diagram indicates the number of participants assessed, randomized to solar simulated radiation (SS<br>  Source: Sophie E Harrison et al. "Influence of Vitamin D Supplementation by Simulated Sunlight or Oral D3 on Respi." <em>Medicine and science in sports and exercise</em>, 2021. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/33481482/">33481482</a></figcaption>
</figure>