Work-Life Conflict and Its Health Effects on Korean Gastroenterologists According to Age and Sex

Background This study aimed to evaluate the work-life pattern and prevalence of occupation-related symptoms, as well as the effect of work-life balance on health status according to age and sex among Korean gastroenterologists. Methods A total of 222 gastroenterologists from 44 nationwide centers in South Korea participated in an anonymized self-responded electronic questionnaire survey about their daily activities and symptoms for 14 days. Musculoskeletal, gastrointestinal and mental symptoms were scored using a numerical scale. The Maslach Burnout Inventory was used to measure the burnout score. Results Korean gastroenterologists (124 men and 98 women) spent 71.5 +/- 19.0 h/week for work (54.0 +/- 16.2 in-hospital and 17.5 +/- 9.5 out-of-hospital), without any differences regarding sex. However, women spent more time performing housework and parenting (20.7 +/- 19.0) compared to men (14.3 +/- 13.3, P = 0.007). Musculoskeletal pain was found in 199 respondents (89.6%), and women had a higher total pain score compared to men in all age groups (P = 0.016). Gastrointestinal and mental symptoms were found in 119 (53.6%) and 153 (68.9%), respectively. Work-life ratio was significantly correlated with musculoskeletal (P < 0.001), gastrointestinal (P = 0.048) and mental symptoms (P = 0.003). Using the Maslach Burnout Inventory, 64.4% of the respondents demonstrated burnout. Moreover, emotional exhaustion, depersonalization and personal accomplishment scores were worst in women in their 30s or 40s. Conclusion Korean gastroenterologists suffered from musculoskeletal, gastrointestinal and mental symptoms and were highly prone to burnout due to long and laboring work. Work-life imbalance and burnout were most severe in young women doctors due to their domestic demands.