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. Author manuscript; available in PMC: 2013 Sep 1.
Published in final edited form as: Contemp Clin Trials. 2012 Apr 20;33(5):895–902. doi: 10.1016/j.cct.2012.04.005

Table 5.

Satisfaction with the Consent Process at Final Visit

Form A
(n=46)
Form B
(n=53)
Comparison
P value
Survey Item # Answer percentage
Item #1 >0.99
How satisfied were you with the consent process that occurred before you enrolled in the study? 1-Very satisfied 84.8 86.8 0.78
2-Satisfied 15.2 13.2
3-Somewhat unsatisfied 0 0
4-It could have been much better 0 0
Item #2 0.94
Was there anything you experienced that you now feel should have been explained better before you enrolled in the study? 1-No 100 98.1 >0.99
2-Yes 0 1.8
Item #4 0.37
Do you think the consent form you were given for this research study was… 1-Much too detailed 4.3 3.8
2-Too detailed 15.2 7.5
3-About right 78.3 88.7 0.18
4-Too simple 0 0
5-Much too simple 0 0
6-I didn’t read it 2.2 0

Note: 46 of 55 (83.6%) in the Form A group and 53 of 56 (94.6%) in the Form B group completed the final visit questionnaire. The final visit occurred at study week 24 or 48, depending upon the vaccine study in which the subject was participating.