Find two examples in scholarly research articles (health articles) within the last 6 years that use correlation analysis. One of the articles must use correlation to imply causation correctly and one article should not have justification to imply cause. Provide references to articles using APA format.

1. Summarize both articles in at least 500 words.
2. Explain why cause was appropriate in one article and not in the other.
3. What would be needed for the second article to justify a statement of cause?