IsItCap Score
Truth Potential MeterGenerally Credible
Generally Credible
pubmed.ncbi.nlm.nih.gov
Vitamin D deficiency and depression in adults: systematic review and meta-analysis
A systematic review and meta-analysis found lower vitamin D levels in people with depression and higher risk estimates for depression in the lowest vitamin D groups, while emphasizing that causality was not established.
jneuropsychiatry.org
Depression and Vitamin D Deficiency: Causality, Assessment, and Clinical Practice Implications
This review reports substantial evidence of an association between vitamin D deficiency and depression, while stating that the direction of causality remains unclear.
pmc.ncbi.nlm.nih.gov
Is Vitamin D Important in Anxiety or Depression? What Is the Truth?
This review states that low vitamin D levels are associated with increased symptoms of depression and anxiety, but that cause-and-effect has not been clarified.
webmd.com
What to Know About Vitamin D and Mental Health
This article acknowledges an association but cautions that available studies do not prove vitamin D deficiency causes depression.
unitypoint.org
How to Spot a Vitamin D Deficiency
This health article says vitamin D deficiency may affect mood, but explicitly states there is not enough evidence to say low vitamin D levels cause depression.
Get an in-depth analysis of content accuracy, source credibility, potential biases, contextual factors, claim origins, and hidden perspectives.
Create a free account to unlock premium features.
We collect sources that support and challenge the claim, then summarize the strongest points from each side. Here’s what we look for:
Each report combines three independent graders and a source-based rubric to produce a clear, repeatable credibility score:
Each factor contributes to the final credibility score through a weighted algorithm that prioritizes factual accuracy and source reliability while considering contextual factors and potential biases.
We trace the claim's origins and examine the broader context in which it emerged.
Our analysis uncovers less obvious perspectives and potential interpretations.
We identify and analyze potential biases in source materials and narratives.
While our analysis strives for maximum accuracy, we recommend using this report as part of a broader fact-checking toolkit.
Examining Claims from Global Politics to Sports Events
This week saw a surge of misleading claims, particularly surrounding major global events like the G7 Summit and the World Cup.