Table 2 Categories and role components

1.1

Making shared decisions

1.2

Having common goals

1.3

Being proactive and making decisions

1.4

Depending on the other

1.5^a

Being involved in case understanding

1.6^a

Making suggestions

2.1

Sharing technical information

2.2

Verifying the other’s work

2.3^a

Planning

3.1

Providing feedback and support

3.2^b

Providing training

3.3

Being available, providing help

3.4

Contributing to team building