Professional Status of Infectious Disease Specialists in Korea: A Nationwide Cross-sectional Study

Abstract Backgrounds: Emergence of more antimicrobial-resistant pathogens and repeated occurrence of infectious disease (ID) outbreaks highlight the importance of ID specialists. This study aimed to assess the working status of ID specialists and identify problems faced by ID professionals in Korea.Methods: This was a nationwide cross-sectional study in Korea. An online-based survey was conducted over 11 days (from December 17–27, 2020), targeting all active adult (n=281) and pediatric (n=71) ID specialists in Korea (total=352). Questions regarding the practice areas of the specialists were divided into five categories: (1) clinical practices of outpatient care, inpatient care, and consultations; (2) infection control; (3) antibiotic stewardship; (4) research; and (5) education and training. We investigated the weekly time-use patterns for these areas of practice.Results: A total of 144/281 (51.2%) adult ID specialists and 51/71 (71.8%) pediatric ID specialists participated in the survey. Among them, 144 (73.8%) respondents were involved in all practice categories investigated. The most common practice area was outpatient service (93.8%), followed by consultation (91.3%) and inpatient service (87.7%). Specialists worked a median of 57 (interquartile range: 50–65) hours weekly: patient care, 29 (14–37) hours; research 11 (5–19) hours; infection control 4 (2–10) hours; antibiotic stewardship, 3 (1–5) hours; and education/training, 2 (2–6) hours. Conclusions: ID specialists in Korea simultaneously undertake multiple tasks and work long hours, highlighting the need for training and employing more ID specialists.