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. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: Neurogastroenterol Motil. 2014 Dec 17;27(3):339–346. doi: 10.1111/nmo.12496

Table 1.

Two-tailed t tests comparing two independent cohorts

Clinical Practice Average Multicenter Trial Average p values

Transit Times GET 12:10 32:40 0.08
SBTT 5:30 4:50 0.08
CTT 52:10 43:10 0.4

Antral Contractility Ct 115 36 <0.001
AUC 8351 3454 0.01
MI 12.5 10 <0.001

Duodenal Contractility Ct 237 116 0.007
AUC 8700 5600 0.09
MI 13.2 12.1 0.04

Symptom Severity GCSI Total Score 3.2 2.3 0.002