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. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: Gastroenterology. 2017 Feb 4;152(6):1310–1318.e1. doi: 10.1053/j.gastro.2017.01.042

Table 4.

Enrollment Year × Treatment Interaction for 30 day Rebleeding

Year
Enrolled
n Standard-
#
rebleeds
pct
rebleed
n Doppler-
#
rebleeds
pct
rebleed

2008 – 09 9 0 0.0% 10 0 0.0%
2010 6 1 16.7% 4 0 0.0%
2011 12 3 25.0% 14 2 14.3%
2012 14 6 42.9% 17 3 17.6%
2013 20 9 45.0% 18 1 5.6%
2014–15 15 1 6.7% 9 2 22.2%

Total 76 20 26.3% 72 8 11.1%