Table 2.

Severity of symptoms before and after treatment.

	3 mo		6 mo		12 mo
	Change from baseline	P	Change from baseline	P	Change from baseline	P
Heartburn	-5.3 (1.1)	<0.001	-5.6 (1.3)	<0.001	-5.3 (1.3)	<0.001
Regurgitation	-4.4 (1.2)	<0.001	-4.8 (1.5)	<0.001	-4.9 (1.4)	<0.001
Chest pain	-3.5 (1.1)	<0.001	-3.7 (1.4)	<0.001	-3.5 (1.0)	<0.001