Mediator Effects of Cognitive Load on Association between Self-Efficacy and Task Load in Intensive Care Unit Nurses

Table 2

Descriptive statistics and correlations of the study variables (N = 253).

	1	2	3	4	5
(1) Self-efficacy	1.000
(2) Intrinsic cognitive load	−0.332	1.000
(3) Extraneous cognitive load	−0.410	0.474	1.000
(4) Germane cognitive load	0.221	0.053	−0.262	1.000
(5) Task load	−0.437	0.373	0.636	−0.051	1.000
Mean	25.166	23.593	16.233	34.968	86.458
Standard deviation	4.805	7.444	8.495	7.529	15.054
Skewness	0.121	−0.934	−0.089	−0.476	−0.047
Kurtosis	−0.129	0.617	−0.959	−0.496	−0.321

Note. .