From: Bright light treatment of depression for older adults [ISRCTN55452501]
Time of Light Treatment | Bright | Dim | Total |
---|---|---|---|
Morning | 13 | 15 | 28 |
Mid-Wake | 15 | 16 | 31 |
Evening | 13 | 9 | 22 |
Total | 41 | 40 | 81 |
Age-Depression Severity Group | Â | Â | Â |
Age<68, GDS<16 | 4 | 4 | 8 |
Age<68, GDS ≥16 | 18 | 16 | 34 |
Age ≥68, GDS<16 | 6 | 6 | 12 |
Age ≥68, GDS ≥16 | 13 | 14 | 27 |
Total | 41 | 40 | 81 |