Table 5.

Factors influencing quality of life in GERD group (N = 392)

Factors	Standardized β	t	P	Adjusted R2	F	P
PHQ-9	−.345	−6.726	<0.001	0.457	83.308	<0.001
KOSS	−.296	−7.533	<0.001
RSES	0.192	4.440	<0.001
GAD-7	−0.099	−2.028	0.043

Note: GERD: gastroesophageal reflux disease, PHQ-9: Patient health questionnaire-9, GAD-7: Generalized anxiety disorder questionnaire-7, KOSS: Korean occupational stress scale, RSES: Rosenberg’s self-esteem scale.