TABLE 3.

Correlations among the patient satisfaction and willingness to return items

	Satisfaction with the procedure	Overall rating of the visit	Willingness to return for repeat endoscopy	Recommendation to a friend to undergo the same procedure
Satisfaction with the procedure	1	r=0.32; P<0.0001	r=0.26; P<0.0001	r=0.25; P<0.0001
Overall rating of the visit	r=0.32; P<0.0001	1	r=0.30; P<0.0001	r=0.34; P<0.0001
Willingness to return	r=0.26; P<0.0001	r=0.30; P<0.0001	1	r=0.72; P<0.0001
Recommendation to a friend to undergo the same procedure	r=0.25; P<0.0001	r=0.34; P<0.0001	r=0.72; P<0.0001	1