Influence of the work environment of nurses on the 30-day mortality of patients hospitalized in Polish hospitals. cross-sectional studies

Table 6 Econometric models with the best parameters (according to the Nurses Satisfaction Questionnaire)

	A0	A1	A2	A3	A4	A5	R2	Parameter significance	Model error
Best models with three explanatory variables
	0.016	-0.021	0.020	0.013			0.64	a3 insignificant	0.007
	0.099	-0.014	0.022		-0.03		0.71	a1 insignificant	0.006
	0.073		0.021	0.003	-0.039		0.65	a3 insignificant	0.007
	0.087		0.022		-0.042	0.0006	0.64	a5 insignificant	0.007
Best models with two explanatory variables
	0.060	-0.025	0.021				0.57	significant	0.007
	0.086		0.021		-0.04		0.65	significant	0.007

A0– free word
A1– A5– coefficients for the variables X1–X5
A1– x1- The ward nurse is a good manager and organizer; x2- The care is organized in such a way as to ensure its continuation (i.e., the same nurse looks after the patient for some time); x3- Staff feels that they are severely punished for their mistakes without forgiveness; x4- Staff feels they can challenge the decisions or actions of their supervisors; x5- Total number of other staff providing direct care to patients in your ward during your last on-call service

ISSN: 1472-6955