Structured evidence table for Vitamin D Respiratory Infection Meta-Analysis, generated from 2 reusable source documents in the Migaku knowledge base.
| topic | claim | evidence level | citation | source |
|---|---|---|---|---|
| Vitamin D Respiratory Infection Meta-Analysis | Vitamin D and Health Outcomes: State-of-the-Art Review of Triangulated Evidence and Ongoing Controversies. | 3 | Dalamaga M (2026) | Vitamin D and Health Outcomes: State-of-the-Art Review of Triangulated Evidence and Ongoing Controversies. |
| Vitamin D Respiratory Infection Meta-Analysis | 1 2 3 4 5 Vitamin D has traditionally been known for its role in bone and mineral metabolism, but accumulating evidence demonstrates that it also plays an important role in immune regulation and host defense against infections [,]. | 4 | Caliman-Sturdza Olga Adriana (2026) | Vitamin D in Infectious Diseases: A Narrative Review Focusing on COVID-19, Long COVID, and Influenza |
| Vitamin D Respiratory Infection Meta-Analysis | We bring to the fore important mechanisms, observational and interventional study findings, emerging evidence about long COVID, preliminary influenza prevention evidence, pertinent meta-analyses, guidelines, and controversies. | 4 | Caliman-Sturdza Olga Adriana (2026) | Vitamin D in Infectious Diseases: A Narrative Review Focusing on COVID-19, Long COVID, and Influenza |
| Vitamin D Respiratory Infection Meta-Analysis | As this is a narrative review, a formal systematic quality assessment or risk-of-bias scoring was not performed. | 4 | Caliman-Sturdza Olga Adriana (2026) | Vitamin D in Infectious Diseases: A Narrative Review Focusing on COVID-19, Long COVID, and Influenza |
| Vitamin D Respiratory Infection Meta-Analysis | During the novel coronavirus disease (COVID-19) pandemic, interest in vitamin D intensified as researchers explored its potential role in modulating immune responses to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and other respiratory viruses []. | 4 | Caliman-Sturdza Olga Adriana (2026) | Vitamin D in Infectious Diseases: A Narrative Review Focusing on COVID-19, Long COVID, and Influenza |
Source documents