From: Bright green light treatment of depression for older adults [ISRCTN69400161]
Light Condition | Bright Light | Dim Light |
---|---|---|
Baseline | 20.5 (5.19) 17 | 20.1 (3.98) 16 |
After Wake Treatment | 16.1 (7.33) 17 | 18.5 (4.81) 16 |
Treatment week 1 | 19.4 (5.51) 16 | 19.5 (5.26) 14 |
Treatment week 2 | 15.5 (7.57) 15 | 15.6 (5.50) 16 |
Treatment week 3 | 13.3 (6.72) 16 | 15.9 (5.92) 16 |
Treatment week 4 | 12.1 (6.25) 17 | 14.0 (6.30) 16 |
Two-week follow-up | 13.5 (7.53) 17 | 10.7 (6.89) 11 |
Four-week follow-up | 12.4 (7.66) 16 | 10.3 (7.07) 10 |
3-Month follow-up | 11.6 (7.59) 13 | 15.8 (6.94) 6 |
HDRS 17 Self Report – Baseline | 19.1 (4.13) 17 | 17.0 (4.80) 16 |
HDRS 17 Self Report – Final | 11.4 (3.94) 17 | 10.8 (5.01) 16 |
Blind HDRS 17 – Baseline | 18.0 (4.87) 13 | 17.9 (6.34) 14 |
Blind HDRS 17 – Final | 11.4 (5.11) 13 | 10.5 (6.73) 14 |