FairShare evidence summary
Intraoperative "Micro Breaks" With Targeted Stretching Enhance Surgeon Physical Function and Mental Focus: A Multicenter Cohort Study
Original source published:
The bottom line
Brief structured microbreaks with stretching improved surgeons' physical function and mental focus across multiple centers without lengthening operations — evidence that intraoperative recovery does not have to cost throughput. Anesthesia leaders often cite this by analogy when designing intra-case relief. Because the subjects were surgeons in a non-randomized cohort, extrapolation to anesthesia's vigilance-based work requires care.
What the source found
Multicenter cohort study of structured microbreaks with targeted stretching for surgeons; documented measurable reductions in operator fatigue, musculoskeletal strain, and stress-hormone levels without prolonging operative time; cited by analogy in anesthesia-fatigue literature.
Limitations and applicability
Surgeon population, not anesthesia providers; cohort design without randomization; direct extrapolation to anesthesia practice requires caution.
Population and setting
Surgeons (extrapolated to anesthesia by analogy)
Used in FairShare guides
About this evidence
Research question / practical issue
How does this source inform Break Relief, Fatigue, and Safe Handoffs for the population it studied?
Study design, evidence tier, and source class
Peer Reviewed Cohort Study · primary source · evidence tier 2
Source type: Peer Reviewed Cohort Study · primary · Evidence tier 2
Topics: Break Relief, Fatigue, and Safe Handoffs
Audience: All Anesthesia Roles