1. ADOLESCENT/ | |
2. (adolesc* or "youth" or "teen" or "young people" or "young person*").mp. [mp=title, abstract, original title, name of substance word, subject heading word, floating sub-heading word, keyword heading word, protocol supplementary concept word, rare disease supplementary concept word, unique identifier, synonyms] | |
3. Young Adult/ | |
4. 1 or 2 or 3 | |
5. DEPRESSION/ | |
6. Depressive Disorder/ | |
7. Depressive Disorder, Major/ | |
8. ("depressive disorder" or "symptoms of depression" or "major depressive disorder").mp. [mp=title, abstract, original title, name of substance word, subject heading word, floating sub-heading word, keyword heading word, protocol supplementary concept word, rare disease supplementary concept word, unique identifier, synonyms] | |
9. 5 or 6 or 7 or 8 | |
10. LONGITUDINAL STUDIES/ | |
11. Prospective Studies/ | |
12. Observational Study/ | |
13. (longitudinal or prospective or "observational stud*").mp. [mp=title, abstract, original title, name of substance word, subject heading word, floating sub-heading word, keyword heading word, protocol supplementary concept word, rare disease supplementary concept word, unique identifier, synonyms] | |
14. 10 or 11 or 12 or 13 | |
15. 4 and 9 and 14 |