Often healthcare providers report that study results are reliable and valid. If

Often healthcare providers report that study results are reliable and valid. If you make that claim, you need to have a good understanding of what the terms mean. As you appraise the evidence from a research study, you will need to determine the validity of the results.
1. List and describe (provide examples) 3 factors that could impact the validity of study findings.
2. Of the two articles that you found for your PREVIOUS assignment (based off your PICOT question) what possible threats are there to the validity of the results?
PICOT: In perimenopausal and menopausal women, how does hormone replacement therapy (HRT) compared to no HRT affect mood stabilization and managing depression over both shorter and longer periods?
the articles uploaded together with paper based on those articles.