I need to find  3 original research studies to support the intervention. (One of the three original research articles to support your intervention need to come from the US or Canada). The other research studies can come from the UK, Denmark, India, New Zealand, or Australia (preferred) or from any of the 131 countries listed in the International Compilation of Human Research Standards 2020. 

PICOT QUESTION: In the adolescent population with mental health issues (Please indicate if this would this be a vulnerable population and hard to get through IRB)? What type of clinic are you working with for the project?  

To what degree  would the implementation of the PHQ-9 depression screening tool increase  the rate of referrals, as compared to current practices, among  adolescents aged ______ years in a ________setting?

PLEASE SEE THE ATTACHED TO COMPLETE