Communication sub-scale scores	Univariate			Multivariate
	Estimates			Estimates
Team specific predictors1	B	95%CI	p-value	B	95%CI	p-value
Proportion of women2	1.68	(0.51, 2.85)	0.007	2.37	(–0.10, 4.83)	0.059
Proportion of team members older than 403	0.46	(–0.76, 1.67)	0.445	0.01	(–1.42, 1.45)	0.984
Use of clinical procedures4	0.21	(–0.89, 1.31)	0.694	0.34	(–0.95, 1.63)	0.579
Proportion of physicians in the team5	–0.32	(–1.21, 0.56)	0.460	0.81	(–0.90, 2.53)	0.323
Team size6	–0.02	(–0.05, 0.02)	0.416	–	–	–