Name: psqi14x
Description: Pittsburgh Sleep Quality Index (PSQI): total score - at age 68 years
This is a flat (unstructured) list which uses integers to represent categories or special values.
| Coding can be downloaded here as a tab-separated file. |
Data-Coding 9846
Name: psqi14x
Name: psqi14x
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15 Categories
| Coding | Meaning |
|---|---|
| 0 | Better |
| 1 | One |
| 2 | Two |
| 3 | Three |
| 4 | Four |
| 5 | Five |
| 6 | Six |
| 7 | Seven |
| 8 | Eight |
| 9 | Nine |
| 10 | Ten |
| 11 | Eleven |
| 12 | Twelve |
| 13 | Thirteen |
| 14 | Fourteen |
1 Data-Field
| Field ID | Description | Category |
|---|---|---|
| 9846 | Pittsburgh Sleep Quality Index (PSQI): total score - at age 68 years | Sleep |
National Survey of Health and Development 1946 Cohort