Table 4.
Differences in Decisional Conflict Scale domain scores between pre- and post-pharmacists’ provision of information
| |
Mean (SD) score |
Difference |
Standardized |
Effect size** |
Paired t statistic |
p-value*** |
||
|---|---|---|---|---|---|---|---|---|
| Pre | Post | Mean | SE | response mean* | ||||
| Total score |
40.2 (21.1) |
31.7 (20.5) |
-8.5 |
1.35 |
0.6 |
0.4 |
-6.3 |
<.0001 |
| Uncertainty |
45.0 (23.6) |
37.2 (24.5) |
-7.8 |
1.62 |
0.5 |
0.3 |
-4.8 |
<.0001 |
| Informed |
40.3 (23.8) |
31.9 (24.0) |
-8.4 |
1.74 |
0.5 |
0.4 |
-4.8 |
<.0001 |
| Values clarity |
44.2 (25.2) |
32.1 (24.2) |
-12.1 |
1.88 |
0.7 |
0.5 |
-6.4 |
<.0001 |
| Support |
37.2 (22.2) |
29.4 (21.0) |
-7.8 |
1.60 |
0.5 |
0.3 |
-4.9 |
<.0001 |
| Effective decision | 35.7 (22.1) | 28.7 (20.8) | -7.0 | 1.46 | 0.5 | 0.3 | -4.8 | <.0001 |
*(pre-post)/SD (pre-post), **(pre-post)/SD (pre), ***Paired t-test.
SD; Standard deviation, SE; Standard error.