| |
Delivery Model
|
Screening
|
Brief Intervention
|
Follow-up
|
Total across intervention
|
|---|
|
Number of patients
|
OPP
|
334
|
181
|
54
|
54
|
|
Number of patients
|
DR
|
77
|
68
|
21
|
21
|
|
Completion rate
|
OPP
|
100%
|
54.2%
|
16.2%
|
16.2%
|
|
Completion rate
|
DR
|
100%
|
88.3%
|
27.3%
|
27.3%
|
|
Mean time/patient (min)
|
OPP (SD)
|
2.21 (1.15)
|
3.63 (0.95)
|
2.37 (0.85)
|
28.23 (1.92)
|
|
Mean time/patient (min)
|
DR (SD)
|
3.14 (4.95)
|
17.81 (7.01)
|
8.38 (5.84)
|
77.57 (13.77)
|
|
Mean difference (p)
| |
0.93 (0.78)
|
14.18* (0.0665)
|
6.01 (0.1467)
|
49.34** (0.04)
|
|
Mean cost/patient (£)
|
OPP (SD)
|
1.51 (1.49)
|
11.71 (5.77)
|
4.35 (1.73)
|
53.22 (7.82)
|
|
Mean cost/patient (£)
|
DR (SD)
|
17.43 (9.07)
|
35.08 (18.99)
|
13.32 (10.37)
|
190.84 (38.98)
|
|
Mean difference (p)
| |
15.91** (0.0482)
|
23.37 (0.2521)
|
8.98 (0.328)
|
137.62** (0.047)
|
- * significant at 10% level; ** significant at 5% level; *** significant at 1% level
