RESUMEN
Background: Patients with dyspepsia are the major group of outpatient department of gastroenterology. Dyspeptic symptoms are closely related to anxiety and/or depression. However, the relationship of anxiety and/or depression to dyspeptic symptoms in outpatients undergoing gastroscopy is still unclear. Aims: To investigate the incidence of anxiety and/or depression in outpatients undergoing gastroscopy and its correlation with the severity of dyspepsia. Methods: Outpatients underwent gastroscopy from November 2021 to December 2021 at West China Hospital, Sichuan University were recruited. Generalized anxiety disorder-7 (GAD-7), patient health questionnaire-9 (PHQ-9) were used to evaluate anxiety and depression, respectively. Rome diagnostic questionnaire for functional gastrointestinal disorders, severity of dyspepsia assessment questionnaire, visceral sensitivity index were used to evaluate dyspepsia. The correlation of anxiety and/or depression with dyspepsia was analyzed. Results: A total of 458 questionnaires were collected effectively, including 146 (31.9%) patients with anxiety and/or depression. Compared with the non-anxiety and depression group, the number of gastroscopy in the anxiety and/or depression group was significantly higher (P<0.05). Compared with the non-anxiety and depression group, the incidences of extremely mild/mild dyspepsia, moderate/severe epigastric fullness, postprandial fullness, epigastric pain and belching were significantly increased in the anxiety and/or depression group (P<0.05). Anxiety and/or depression was significantly correlated with the severity of dyspepsia and visceral sensitivity (r=0.421, r=0.143; P< 0.05). Conclusions: Anxiety and/or depression is common in outpatients undergoing gastroscopy; anxiety and/or depression may lead to repeated endoscopic examinations; anxiety and/or depression is significantly correlated with dyspepsia and visceral sensitivity.