Table 1.
Psychological and clinical values by depression diagnosis course
| Variable | Nondepressed (n = 32) | Intermittently Depressed (n = 10) | Persistently Depressed (n = 5) |
|---|---|---|---|
| Baseline data (time 1) | |||
| BDI | 6.3 ± 4.1bc | 16.9 ± 6.5a | 24.6 ± 12.7a |
| KDQOL total score | 72.3 ± 9.3bc | 59.4 ± 9.9ac | 44.4 ± 9.6ab |
| SF-36 | 56.9 ± 14.1c | 44.5 ± 13.1 | 33.2 ± 17.1a |
| URR | 71.8 ± 8.4 | 74.0 ± 6.7 | 71.8 ± 4.8 |
| calcium phosphate product | 53.2 ± 15.0 | 41.0 ± 10.8 | 46.1 ± 23.0 |
| serum albumin (g/dl) | 3.8 ± 0.3 | 3.8 ± 0.3 | 3.7 ± 0.7 |
| Follow-up data (time 2) | |||
| BDI | 6.1 ± 4.4bc | 12.8 ± 8.1ac | 29.8 ± 11.4ab |
| KDQOL total score | 73.0 ± 11.3c | 64.6 ± 17.5c | 43.1 ± 14.6ab |
| SF-36 | 58.3 ± 14.4c | 48.3 ± 16.0 | 34.8 ± 25.0a |
| Life Events Stress Scale | 1.2 ± 0.4 | 1.5 ± 0.5 | 1.4 ± 0.5 |
| URR | 70.9 ± 7.6 | 73.8 ± 5.8 | 71.7 ± 2.3 |
| calcium phosphate product | 47.9 ± 13.6 | 38.6 ± 8.8 | 41.7 ± 17.3 |
| serum albumin (g/dl) | 3.9 ± 0.4 | 3.9 ± 0.3 | 3.9 ± 0.4 |
a
Significantly (P < 0.05) different from the nondepressed group.
b
Significantly (P < 0.05) different from the intermittently depressed group.
c
Significantly (P < 0.05) different from the persistently depressed group.