Brief Reports
Copyright ©The Author(s) 2003.
World J Gastroenterol. Oct 15, 2003; 9(10): 2370-2373
Published online Oct 15, 2003. doi: 10.3748/wjg.v9.i10.2370
Table 3 Relapse rate of dysphagia during follow-up
GroupFollow-up > 12 months
Follow-up > 36 months
Follow-up (n)Relapse of dysphagia (n)Relapse rate (%)Follow-up (n)Relapse of dysphagia (n)Relapse rate (%)
A603660%504590%
B8450%3266.7%
C6569.2%55814.5%