Table 4 Convergent and discriminant validity: correlation with Team Functioning Survey and Practice Environmental Scale
Barrier items | Convergent Measure TFS subscale (n = 22 ICUs) | r | Discriminant Measure PES subscale (n = 15 ICUs) | r |
|---|---|---|---|---|
Insufficient knowledge of evidence | Team self-assessed skill | -0.20 | Staffing/resource adequacy | -0.08 |
Lack of team consensus | Participation and goal agreement | -0.61** | Staffing/resource adequacy | -0.15 |
Not enough time | NA | Â | Staffing/resource adequacy | 0.27 |
Lack of quality improvement skills | Team self-assessed skills | -0.52* | Staffing/resource adequacy | -0.11 |
Not enough buy-in from other staff | Team autonomy╪ | -0.59** | Staffing/resource adequacy | -0.21 |
Not enough buy-in from other physician staff | NA | Â | Staffing/resource adequacy | 0.08 |
Not enough buy-in from other nursing staff | Team Autonomy╪ | -0.57** | Staffing/resource adequacy | -0.16 |
Burden of data collection | NA | Â | Staffing/resource adequacy | -0.02 |
Not enough leadership support from executives | Organizational support | -0.52* | Staffing/resource adequacy | -0.33 |
Not enough leadership support from physicians | Organizational support | -0.34 | Staffing/resource adequacy | 0.02 |
Not enough leadership support from nurses | Organizational support | -0.43* | Staffing/resource adequacy | 0.05 |
Insufficient autonomy/authority | Team autonomy | -0.61** | Staffing/resource adequacy | -0.23 |
Inability of team members to work together | Participation and goal agreement | -0.45* | Staffing/resource adequacy | 0.23 |