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Number of records returned during searches, by database
| Database | N of Records |
|---|---|
| ProQuest | 817 |
| EBESCOhost | 99 |
| GALE Group | 414 |
| MEDLINE | 1382 |
| Cochrane Library | 1 |
| Web of Science | 126 |
| WorldCat | 34 |
| Pubmed | 97 |
| Psychinfo | 14 |
| CINAHLplus | 17 |
| SCOPUS | 58 |
| Total Records | 2814 |
