Table 1.

Comparison of nurses' cognition and behavior level of enteral nutrition before and 3 months after training ($\overline{\mathrm{\text{x}}}$ ± SD, scores).

Index	Cases	Before training	After 3 months of training	t	P
Cognition level of safety nursing	40	9.56 ± 1.89	14.78 ± 2.07	11.780	<0.001
Behavior level of safety nursing	40	5.68 ± 1.74	11.59 ± 1.98	14.180	<0.001