Table 1. List of Provider Dyads.

Interactions between 6 providers of interest create fifteen dyads, listed below. At our institution, the in-room anesthetist can be an anesthesiology resident, certified registered nurse anesthetist (CRNA), or certified anesthesiologist assistant (CAA). Surgical nurses can both scrub cases and act as circulators. For the purposes of this paper, a scrub is denoted by their role and not their background (RN versus technologist).

Dyad	Abbreviation	Number
Anesthesiology Attending - In-room Anesthetist	AA-A	1
Anesthesiology Attending - Circulator	AA-C	2
Anesthesiology Attending - Scrub	AA-S	3
Anesthesiology Attending - Surgery Attending	AA-SA	4
Anesthesiology Attending - Surgery Resident	AA-SR	5
In-room Anesthetist - Circulator	A-C	6
In-room Anesthetist - Scrub	A-S	7
In-room Anesthetist - Surgery Attending	A-SA	8
In-room Anesthetist - Surgery Resident	A-SR	9
Circulator - Scrub	C-S	10
Circulator - Surgery Attending	C-SA	11
Circulator - Surgery Resident	C-SR	12
Scrub - Surgery Attending	S-SA	13
Scrub - Surgery Resident	S-SR	14
Surgery Attending - Surgery Resident	SA-SR	15

AA: Anesthesiology attending; A: In-room anesthetist; C: Circulating nurse; S: Scrub; SA: Surgery attending; SR: Surgery resident.