Table 5. Standardized indirect effect.

	Indirect effect+	Lower bounce	Upper bounce
Safety education → safety control	0.14 (0.07)**	0.07	0.21
Safety education → patient safety competency	0.08 (0.04)**	0.04	0.18
the perception of patient safety culture → patient safety competency	0.16 (0.17)**	0.17	0.40

Notes:

^**p < 0.01.

⁺Unstandardized estimate (Standardized estimate).