Measuring patient safety culture in Taiwan using the Hospital Survey on Patient Safety Culture (HSOPSC)

Table 4 Regression estimations for HSOPSC dimensions.

Dimension	Estimate	S.E.	Factor weights	p-value
1. Teamwork within units	1.000	----	0.505	----
2. Supervisor/manager expectations & actions promoting safety	2.153	0.211	0.667	< 0.001
3. Hospital management support for patient safety	1.538	0.163	0.683	< 0.001
4. Organizational learning -- continuous improvement	1.107	0.111	0.551	< 0.001
5. Overall perceptions of safety	1.895	0.190	0.704	< 0.001
6. Feedback & communication about error	0.486	0.139	0.142	< 0.001
7. Communication openness	0.529	0.096	0.239	< 0.001
8. Frequency of event reporting	0.673	0.184	0.150	< 0.001
9. Teamwork across hospital units	2.155	0.240	0.691	< 0.001
10. Staffing	1.700	0.182	0.619	< 0.001
11. Hospital Handoffs & transitions	2.014	0.230	0.630	< 0.001
12. Nonpunitive response to error	1.459	0.175	0.608	< 0.001

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