Table 3

Secondary Outcomes: Knowledge, Decisional Conflict, Decisional Satisfaction and Subjective Measures

5-option version (n = 25)

2-option version (n = 37)

p-value

Knowledge

2.1

2.0

0.75

Decisional Conflict

1.9

1.9

0.43

Decisional Satisfaction

25.0

25.0

0.78

Ability to help participate in deciding about screening

4.2

4.0

0.33

Length of Video

3.0

3.0

0.35

Amount of Information on Benefits

2.9

2.8

0.41

Amount of Information on Disadvantages

2.5

2.6

0.49

Ability to help prepare to talk with doctor

4.2

3.9

0.11

Ability to help prepare to make a decision

4.5

3.9

0.03

Griffith et al. BMC Medical Informatics and Decision Making 2008 8:4   doi:10.1186/1472-6947-8-4