. 2020 Sep 22;8(3):354. doi: 10.3390/healthcare8030354

Table 6.

Comparison of demographic characteristics and knowledge of evidence-based practice (EBP) terms (confidence intervals, publication bias, relative risk, and systematic review).

Independent Variables	Category	Knowledge of EBP terms
Independent Variables	Category	Mean (SD)	t	p	Mean Difference	†95% CI
Age	<30	2.05 (0.48)	−0.66	0.51	−0.09	−0.38 to 0.19
Age	>30	2.14 (0.62)	−0.66	0.51	−0.09	−0.38 to 0.19
Highest degree	Undergraduate	1.99 (0.48)	−3.86	0.001 *	−0.69	−1.06 to −0.34
Highest degree	Graduate	2.69 (0.46)	−3.86	0.001 *	−0.69	−1.06 to −0.34
Place of training	Saudi	2.03 (0.50)	−1.15	0.25	−0.17	−0.47 to 0.13
Place of training	Abroad	2.21 (0.60)	−1.15	0.25	−0.17	−0.47 to 0.13
Membership	No	1.90 (0.51)	−2.32	0.02 *	−0.31	−0.04 to 0.57
Membership	Yes	2.21 (0.51)	−2.32	0.02 *	−0.31	−0.04 to 0.57

†95% Confidence interval of the difference; * Statistically significant if p < 0.05.