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. Author manuscript; available in PMC: 2013 Aug 10.
Published in final edited form as: Clin Gastroenterol Hepatol. 2008 Apr 14;6(6):635–643.e1. doi: 10.1016/j.cgh.2008.01.009

Table A.

Summary of Gastric Emptying Results by t1/2 Group in 129 Subjects with Clinically Suspected Delayed Gastric Emptying (n=number)

Group Proportion emptied at time point Mean SD

Normal t ½: 52–86 min n=60 GE45 0.31 0.06
GE90 0.60 0.09
GE120 0.75 0.08
GE150 0.86 0.07
GE180 0.94 0.05

Accelerated t ½: <52 min n=14 GE45 0.54 0.07
GE90 0.79 0.07
GE120 0.88 0.07
GE150 0.94 0.05
GE180 0.98 0.02

Delayed t ½: >86 min n=55 GE45 0.18 0.08
GE90 0.33 0.13
GE120 0.45 0.16
GE150 0.57 0.19
GE180 0.68 0.21