Table 1.
Number of Records Identified in the Search, Sorted by Age Group and Database
| PubMed | PsycINFO | Embase | Average | |
|---|---|---|---|---|
| Childhood and early life | 31,919 | 35,138 | 37,561 | 34,873 |
| Adolescence | 5607 | 6046 | 7018 | 6224 |
| Adulthood | 9011 | 8612 | 10,540 | 9388 |
| Older age (initial) | 291 | 419 | 647 | 452 |
| Older age (stringent) | 137 | 124 | 250 | 187 |
Note: A subtotal of 145 unique older age articles were identified across the 3 stringent searches. An additional 67 articles were identified through reference searching and articles known to the authors, making the final total of unique older age articles n = 212.