Table 3.

Item Level Pearson’s Correlations for ESS, GERDQ, BEDQ, HRQOL, and Physiological Data

	Total	Dysphagia	Regurgitation	Chest Pain	Weight Loss
GERDQ	0.43**	0.28**	0.46**	0.45**	0.08
Regurgitation		0.38**	0.73**	0.49**	0.22*
Epigastric Pain		0.22*	0.27**	0.26**	0.16
Heartburn		0.31**	0.40**	0.50**	0.10
Nausea		0.20*	0.35**	0.31**	0.14
Sleep Disturbance		0.24*	0.42**	0.42**	0.05
Medication Increase		0.23*	0.22*	0.36**	0.09
BEDQ	0.78**	0.72**	0.82**	0.53**	0.24*
Dysphagia		0.73**	0.70**	0.55**	0.23*
Chest Pain		0.63**	0.66**	0.45**	0.27**
Impactions		0.44**	0.47**	0.26**	0.12
ER Visits		0.10	0.15	0.17	−0.06
HRQOL	−0.54**	−0.42**	−0.45**	−0.42**	−0.22*
Physical		−0.37**	−0.23**	−0.19	−0.22*
Mental		−0.38**	−0.24*	−0.19	−0.23*
TBE 1 min	0.28**	0.28**	0.23**	0.15	0.13
TBE 5 min	0.41**	0.40**	0.31**	0.19	0.23*
Median IRP	0.24*	0.28**	0.25**	0.13	−0.01
EGJ Pressure	0.15	0.13	0.16	0.14	−0.03

^*P < .05

^**P < .01