|
Descriptive statistics for the primary outcome (crude mean decisional conflict scores[3]) for the analysis of a 2 × 2 factorial trial |
||||
| Video and Leaflet |
||||
|
|
||||
| No |
Yes |
TOTAL |
||
|
|
||||
| Decision analysis |
No |
44 |
33 |
39 |
| Yes |
28 |
27 |
28 |
|
| TOTAL |
37 |
30 |
34 |
|
Montgomery et al. BMC Medical Research Methodology 2003 3:26 doi:10.1186/1471-2288-3-26 |
||||