Assessment of the Relationship between Gastroesophageal Reflux Disease and Sleep Quality in Physicians

INTRODUCTION: Gastroesophageal reflux disease (GERD) is a common gastrointestinal condition that can impair quality of life and lead to complications. Research assistant physicians are especially at risk due to factors such as long working hours, high workload, irregular eating habits, and stress. This study aimed to assess the prevalence of GERD and its relationship with sleep quality among research assistant physicians.

METHODS: This cross-sectional study included 446 research assistant physicians working at Selçuk University Faculty of Medicine Hospital between 2024 and 2025. Data were collected using a sociodemographic questionnaire, the Reflux Disease Questionnaire (RDQ), the Pittsburgh Sleep Quality Index (PSQI), and body composition analysis via bioelectrical impedance (BIA). Only participants meeting the inclusion criteria and providing informed consent were included. Ethical approval was obtained.

RESULTS: The mean age was 28.82 years, with 43.9% male participants. GERD prevalence was found to be 42.6%. GERD was significantly associated with marital status, consumption of fatty and spicy foods, obesity, visceral fat, and poor sleep quality (p<0.05). Poor sleep quality was also linked to nighttime eating, light exposure at night, obesity, and shift work. Participants with GERD had significantly worse sleep quality (p<0.001).


DISCUSSION AND CONCLUSION: GERD and poor sleep quality are prevalent among research assistant physicians and are influenced by occupational and lifestyle factors. Preventive measures, early diagnosis, and improvements in working conditions and sleep hygiene should be emphasised in health policy planning.

Keywords: Gastroesophageal reflux disease, physicians, sleep quality, prevalence, visceral fat, lifestyle habits.