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Statistics
Total Visits
| Views | |
|---|---|
| Brief ... | 407 |
Total Visits per Month
| December 2025 | January 2026 | February 2026 | March 2026 | April 2026 | May 2026 | June 2026 | |
|---|---|---|---|---|---|---|---|
| Brief ... | 23 | 35 | 33 | 31 | 60 | 25 | 7 |
File Downloads
| Views | |
|---|---|
| 1_Validation of the Brief version of the Pittsburgh Sleep Quality Index (B-PSQI) and measurement invariance across gender and age in a population-based sample.pdf | 36 |
Top Country Views
| Views | |
|---|---|
| United States | 157 |
| Spain | 28 |
| Hong Kong | 18 |
| China | 17 |
| Ireland | 17 |
| Germany | 16 |
| Vietnam | 14 |
| Brazil | 13 |
| Peru | 8 |
| Singapore | 8 |
Top City Views
| Views | |
|---|---|
| Ashburn | 43 |
| Central | 15 |
| Ho Chi Minh City | 6 |
| Madrid | 5 |
| Perth | 5 |
| Mumbai | 4 |
| Nuremberg | 4 |
| Singapore | 4 |
| Barcelona | 3 |
| Cambridge | 3 |