Table 3 Network metrics per role in the...

Table 3

Network metrics per role in the before and after periods

Role	Number of agents in network			Average degree			Average betweenness centrality
Role	Before	After	Change	Before	After	Change	Before	After	Change
Anaesthesiologist	12	12	0%	159	152	−4%	147	133	−10%
Central planner	N/A	6	N/A	N/A	90	N/A	N/A	686	N/A
Cluster manager	3	1	−67%	11	2	−82%	4	0	−100%
Holding nurse	4	4	0%	272	268	−2%	601	549	−9%
Nurse anaesthetist	31	31	0%	372	372	0%	1481	1452	−2%
OR nurse	61	51	−16%	129	135	5%	41	44	7%
OTC capacity planner	1	1	0%	99	22	−78%	2,155	267	−88%
OTC day coordinator	3	3	0%	198	189	−5%	3,507	2,736	−22%
OTC manager	0	1	N/A	N/A	25	N/A	N/A	311	N/A
OTC team leader	11	11	0%	32	33	2%	111	13	−88%
Recovery nurse	10	10	0%	246	245	0%	1949	1937	−1%
Secretary	41	34	−17%	17	17	−3%	60	1	−99%
Surgeon or assistant surgeon	58	63	9%	148	132	−11%	432	360	−17%
Ward nurse	291	286	−2%	99	103	4%	44	46	5%

Role	Number of agents in network			Average degree			Average betweenness centrality
Role	Before	After	Change	Before	After	Change	Before	After	Change
Anaesthesiologist	12	12	0%	159	152	−4%	147	133	−10%
Central planner	N/A	6	N/A	N/A	90	N/A	N/A	686	N/A
Cluster manager	3	1	−67%	11	2	−82%	4	0	−100%
Holding nurse	4	4	0%	272	268	−2%	601	549	−9%
Nurse anaesthetist	31	31	0%	372	372	0%	1481	1452	−2%
OR nurse	61	51	−16%	129	135	5%	41	44	7%
OTC capacity planner	1	1	0%	99	22	−78%	2,155	267	−88%
OTC day coordinator	3	3	0%	198	189	−5%	3,507	2,736	−22%
OTC manager	0	1	N/A	N/A	25	N/A	N/A	311	N/A
OTC team leader	11	11	0%	32	33	2%	111	13	−88%
Recovery nurse	10	10	0%	246	245	0%	1949	1937	−1%
Secretary	41	34	−17%	17	17	−3%	60	1	−99%
Surgeon or assistant surgeon	58	63	9%	148	132	−11%	432	360	−17%
Ward nurse	291	286	−2%	99	103	4%	44	46	5%