Table 2.

Response Rates for Each Follow-Up Study Cohort

	Toupet		Nissen
	Eligible, n	Responded, n (%)	Eligible, n	Responded, n (%)	P
1 year	61	38 (62.3)	35	23 (65.7)	.74
3 years	79	47 (59.5)	44	24 (54.6)	.59
5 years	12	10 (83.3)	82	53 (64.6)	.33