A national cross-sectional study on the knowledge and attitude of nurses towards prevention of pressure injury and their relationship with its prevalence

Table 5 Predictors of nurses’ knowledge and attitude scores (dependent variables)

R²	Overall knowledge score				Attitude score
	0.11				0.12
	B	(SE)	Beta	p	B	(SE)	Beta	p
Constant	59.7	(3.3)		< 0.001	28.1	(1.4)		< 0.001
Age (in years)	0.4	(0.1)	0.3	< 0.001
Sex (Male)	−3.0	(1.3)	−0.1	0.027
Years since last training	−0.3	(0.1)	−0.1	0.009
PI prevention knowledge score					0.2	(0.0)	0.3	< 0.001
Highest education level					1.4	(0.3)	0.2	< 0.001

R²: R-squared value; B: Unstandardised regression coefficient; SE: Standard error; Beta: Standardised regression coefficient

ISSN: 1472-6955