Table 2 The efficacy of the feedback interventions Total scores for BSI (GSI score), Q 45 and ORS, observed cases (OC), Last Observation Carried Forward (LOCF) and Multilevel analyses (ML)
From: Feedback-informed treatment in emergency psychiatry; a randomised controlled trial
Time in weeks | TAU Mean score (sd), N | FB Mean score (sd), N | p OC | p (F) LOCF | p ML |
|---|---|---|---|---|---|
GSI | |||||
0 wks | 1.88 (0.84) N = 138 | 1.80 (0.90) N = 149 | ns | ns | ns |
6 wks* | 1.30 (0.82) N = 92 | 1.51 (0.90) N = 96 | 0.020 | 0.021 | 0.006 |
12 wks** | 1.26 (0.81) N = 57 | 1.22 (0.84) N = 72 | ns | ns | ns |
18 wks | 1.35 (0.85) N = 35 | 1.25 (0.79) N = 36 | ns | ns | ns |
24 wks | 0.92 (0.77) N = 22 | 1.07 (0.66) N = 30 | ns | ns | ns |
OQ45 (total score) | |||||
0 wks | 93.99 (27.46) N = 113 | 90.18 (29.31) N = 127 | ns | ns | ns |
6 wks | 82.35 (28.68) N = 71 | 85.61 (29.42) N = 71 | 0.065 | 0.035 (4.476) | 0.047 |
12 wks | 81.98 (25.59) N = 44 | 79.56 (29.13) N = 59 | ns | ns | ns |
18 wks | 77.82 (33.03) N = 25 | 77.55 (29.72) N = 21 | ns | ns | ns |
24 wks | 71.47 (30.73) N = 16 | 67.49 (27.14) N = 20 | ns | ns | ns |
ORS | |||||
0 wks | 12.8 (8.76) N = 134 | 13.4 (9.21) N = 148 | ns | ns | ns |
6 wks | 18.7 (8.94) N = 86 | 18.1 (10.83) N = 130 | ns | ns | ns |
12 wks | 19.8 (8.88) N = 57 | 17.8 (9.54) N = 91 | ns | ns | 0.0503 |
18 wks | 19.0 (9.81) N = 30 | 19.3 (9.73) N = 55 | ns | ns | ns |
24 wks | 20.0 (8.31) N = 21 | 21.7 (10.48) N = 37 | ns | ns | ns |