Table 3

Results of multiple regression analyses investigating the degree to which the dependent variables 24 hour and postprandial acid exposure were explained by independent variables

Dependent variable
(acid exposure)
Independent variableRegression coefficient βStandard
error of β
Error
probability
Variance
accounted for (%)
24 hourLOS pressure−0.807 %/mm Hg0.1450.000122.4
AUCprox 0.004 %/unit0.0010.0007 8.0
PostprandialLOS pressure−0.742 %/mm Hg0.1690.000117.4
AUCprox 0.004 %/unit0.0010.0071 6.7