Table 8 Regression analysis testing the concurrent validity of HSOPSC
Safety climate dimensions | Outcome variables | ||||
|---|---|---|---|---|---|
Patient safety grade | Number of events reported (last 12 months) | Overall perceptions of safety | Frequency of error reporting | Stop working in dangerous situations | |
Manager expectations & actions promoting patient safety | .12*** | -.17*** | .15*** | .07* | |
Organizational learning - continuous improvement | .22*** | .22*** | .13*** | .12*** | |
Teamwork within units | .13*** | .10*** | .11*** | ||
Communication openness | .12** | .13*** | |||
Feedback and communication about error | .07* | .06* | .31*** | ||
Nonpunitive response to error | -.05* | ||||
Staffing | .09*** | -.13** | .24*** | ||
Hospital management support for patient safety | .11*** | .08*** | .07* | ||
Teamwork across units | .11*** | ||||
Handoffs and transitions | .10*** | -.12* | .11*** | .06* | |
Explanatory power (R squared) | .46 | .03 | .59 | .26 | .29 |
F-test | 98.2*** | 4.6*** | 166.9*** | 42.2*** | 48.5*** |