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. Author manuscript; available in PMC: 2011 Aug 1.
Published in final edited form as: Dis Esophagus. 2010 Mar 26;23(6):451–457. doi: 10.1111/j.1442-2050.2010.01054.x

Table 1.

Model Inputs: Selected Parameters Estimates

This table summarizes input parameter assumptions used in the simulation model.

Parameter Value Range References
GERD Symptom Prevalence 18.6 17–20 [3,6,25–33]
Prevalence Ratio, SSBE:LSBE 3:1 n/a [6,7,14]
Progression to CA Ratio, SSBE:LSBE 1:2 n/a [18]
Sojourn Time: Undetected CA to Detected CA 3–6 years 3–9 years [19,20]