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

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.

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.

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.

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.