From: Bright light treatment of depression for older adults [ISRCTN55452501]
Time Light | Morning | Mid-day | Evening | Total | ||||
---|---|---|---|---|---|---|---|---|
 | Bright | Dim | Bright | Dim | Bright | Dim | Bright | Dim |
Self Report HDRS 17-Baseline | 19.76 (8.46) 13 | 19.20 (6.05) 15 | 16.80 (6.12) 15 | 17.31 (5.53) 16 | 14.00 (6.22) 13 | 15.22 (3.38) 9 | 16.85 (7.18)41 | 17.55 (5.44) 40 |
Self Report HDRS 17-Final | 15.46 (8.49) 13 | 13.27 (5.78) 15 | 10.87 (5.87) 15 | 10.38 (4.79) 16 | 6.92 (4.13) 13 | 9.55 (7.92) 9 | 11.07 (7.12) 41 | 11.27 (6.02) 40 |
Blind HDRS 17-Baseline | 21.14 (7.86) 7 | 21.60 (6.35) 10 | 18.50 (5.40) 10 | 18.20 (7.30) 10 | 15.13 (8.18) 8 | 16.40 (3.78) 5 | 17.96 (6.95) 27 | 18.89 (6.35) 27 |
Blind HDRS 17-Final | 16.00 (8.74) 7 | 11.80 (5.47) 10 | 10.70 (4.74) 10 | 12.30 (6.26) 10 | 6.62 (5.24) 8 | 9.20 (7.60) 5 | 11.15 (7.01) 26 | 11.38 (5.97) 26 |