In the absence of scientific solutions, it might be too easy to say that we need “more research,” because what doesn’t need more research? (OK, we don’t need more research on interventions for bronchiolitis.) But in the same manner in which pediatric hospitalists have taken the lead in defining a night curriculum for residents (congratulations, Becky Blankenburg, on winning the Ray E. Helfer award in pediatric education), I believe there is an opportunity to improve circadian functioning for all hospital-based physicians, but more specifically attendings. This is even more important as residents work less and a 24/7 attending presence becomes the norm in teaching facilities. While the link between safety and fatigue may have been seen as a nonissue in past decades, I think that in our current era, this is something that we own and/or will be asked to define in the near future.
In the meantime, I think we’re left to our own schedules. And in defense of all schedulers like me out there, I will say that there are no proven solutions, so local culture will predominate. Different groups with different personalities and family makeups will have varying preferences. Smaller groups will tend to have longer shift times with less flexibility in “swing”-type midday or evening shifts, while larger groups might have increased flexibility in defining different shifts at the expense of added complexity in terms of creating a schedule with no gaps.
As we come up with more rules about night shifts, such as “clockwise” scheduling of day-evening-overnight shifts, single versus clustered nights based on frequency, and days off after night shifts, the more complex and awkward our Tetris-like schedule will become. I predict that this is something hospitalists will begin to think about more, with a necessary push for safe and sustainable schedules. In the short-term, allowing for financial and structural wiggle room in the scheduling process (i.e. adjusting shift patterns and differential pay for night work) might be the most balanced approach for the immediate future.
Dr. Shen is pediatric editor of The Hospitalist. Write to him at [email protected].