Table 3 Regression of CDC HRQOL items (with and without the general health item) on the SF-36v2 Scales
CDC HRQOL item # and item phrasing | SF-36v2 PCSa | SF-36v2 MCSb | ||
|---|---|---|---|---|
| Â | With general health item | Without general health item | With general health item | Without general health item |
1. General health rating | -5.22 | N/A | -0.17 | N/A |
2. Physical health not good (# days) | -0.17 | -0.30 | 0.04 | 0.03 |
3. Mental health not good (# days) | 0.12 | 0.13 | -0.12 | -0.12 |
4. Physical and/or mental health limited usual activities (# days) | -0.11 | -0.17 | -0.16 | -0.16 |
5. Pain limited activities (# days) | -0.34 | -0.39 | 0.09 | 0.08 |
6. Sad, blue or depressed (# days) | 0.09 | 0.05 | -0.33 | -0.34 |
7. Worried, tense, or anxious (# days) | 0.04 | 0.02 | -0.15 | -0.15 |
8. Not enough rest (# days) | 0.02 | 0.02 | -0.08 | -0.08 |
9. Very healthy/full of energy (# days) | 0.24 | 0.39 | 0.10 | 0.10 |