[Table/Fig-3]:

Multivariate comparison of baseline modified glasgow dyspepsia severity score.

Groups		Baseline scores	Mean difference	Std. error	p	Cl at 95%
Group A 7.51±1.5	Group B	7.22±1.7	0.288	0.404	>0.05	-0.8 - 1.37
	Group C	7.78±1.6	-0.274	0.397	>0.05	-1.34 - 0.79
	Group D	5.47±1.5	2.038	0.452	<0.001	0.83 - 3.25
Group B 7.22±1.7	Group A	7.51±1.5	-0.288	0.404	>0.05	-1.37 - 0.8
	Group C	7.78±1.6	-0.562	0.409	>0.05	-1.66 - 0.54
	Group D	5.47±1.5	1.75	0.463	<0.001	0.51 - 2.99
Group C 7.78±1.6	Group A	7.51±1.5	0.397	0.397	>0.05	-0.79 - 1.34
	Group B	7.22±1.7	0.409	0.409	>0.05	-0.54 - 1.66
	Group D	5.47±1.5	0.457	0.457	<0.001	1.08 - 3.54
Group D 5.47±1.5	Group A	7.51±1.5	0.452	0.452	<0.001	-3.25 - -0.83
	Group B	7.22±1.7	0.463	0.463	<0.001	-2.99 - -0.51
	Group C	7.78±1.6	0.457	0.457	<0.001	-3.54 - -1.08