A Pilot Study in Fatigue Risk Management Among Obstetrics and Gynaecology Residents at the University of Alberta.

Objectives: Combatting fatigue is an ongoing challenge in surgical residency programs impacting both patient care and resident well-being. There is a gap in understanding the nuances of fatigue perpetuation, especially where it relates to specific on-call duties. This pilot study seeks to explore the extent of sleep deprivation among Obstetrics and Gynecology (OBGYN) residents and identify obstacles to obtaining adequate rest.

Methods: A survey was sent out to all OBGYN residents at the University of Alberta, collecting demographic and baseline sleep information and assessing perceived barriers to sleep. Residents then self-selected for participation in the second portion which involved recording all pages in a 12-hour shift and assigning an acuity rating to them. Mixed methods were used including thematic analysis of the page acuity survey and descriptive statistics for the primary survey.

Results: In total, 21 residents completed the initial survey (67.7%) and 17 12-hour shifts were recorded. While junior residents (postgraduate year 1-2) and those carrying the low-risk pager slept less on call and had less sleep on days without call, barriers to sleep were not different when compared to senior residents and those carrying the high-risk pager. While low-risk and high-risk shifts had different primary contributors to fatigue (volume and acuity, respectively) both groups attributed fatigue to non-urgent pages. On review of pages, 49.4% were perceived as non-urgent. A total of 81% of residents supported the development of problem boards to reduce the number of non-urgent pages.

Conclusions: This pilot study demonstrated residents, regardless of seniority or shift, found non-urgent pages to be a significant contributor to on-call fatigue and supported the use of problem boards to reduce pages. Our approach can provide a framework for other institutions to learn more about resident fatigue and non-urgent paging in their program.