Nursing homework help

Does achieving high levels of physical activity, decreasing screen time, and getting sufficient sleep to correlate with better mental health among children and adolescents over a 3 month period.

P= Adolescents
I= Increased physical activity and adequate sleep hours and decreased screen time
C= Sedentary lifestyle behaviors
O= To see a reduction in depressive symptoms and improve overall mental health
T= 3 months following a diagnosis of depression
S= Primary care clinic or mental health outpatient clinic

Need to find 4 articles either quantitative or qualitative and answer the questions that follow and fill in the attached table.They cannot be systematic review!!!