Table 3.

Satisfaction score in the study by condition.

Satisfaction	Video consent group, mean (SD)	Written consent group, mean (SD)	2-tailed t test (df)	P value
1. How satisfied were you with your ability to complete the consent process for this research study on your own without any staff? (scale 1 to 7)	6.09 (1.23)	6.14 (1.04)	0.40 (433)	.69
2. How satisfied were you with the time required to complete the consent process? (scale 1 to 7)	6.01 (1.33)	5.88 (1.28)	–1.02 (433)	.31
3. How satisfied were you with the overall consent process? (1 to 7)	5.80 (1.61)	5.47 (1.81)	–1.99 (433)	.047
Overall satisfaction (1 to 7)	5.97 (1.13)	5.83 (1.10)	–1.29 (433)	.20