Table 1 Baseline characteristics of units 1 and 2

Demographics

Number of employees

42

48

Number of super users

6

9

% Female

93.55%

89.66%

Age

32.69 (11.07)

38.21 (13.98)

1.67

0.10

Years in the profession

6.48 (8.24)

11.01 (12.25)

1.69

0.10

Years in the hospital

5.53 (8.35)

9.59 (11.55)

1.57

0.12

Hours worked per week

33.42 (10.14)

35.52 (8.38)

0.87

0.39

Organizational context

Openness to change

3.63 (0.63)

3.84 (0.50)

1.42

0.16

Intergroup relations between professional groups

3.83 (0.59)

3.96 (0.52)

0.90

0.37