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. 2021 Apr 24;18(9):4537. doi: 10.3390/ijerph18094537

Table 9.

Hierarchical regression of patient safety culture on exhaustion (n = 268).

Baseline Model Model 1 Model 2 Model 3 Model 4 Model 5 Model 6 Model 7 Model 8
β T β t β t β t β t β t β t β t β t
Step 1: Control Variables
Gender −0.08 −1.22 −0.08 −1.18 −0.08 −1.28 −0.08 −1.27 −0.10 −1.66 −0.09 −1.36 −0.08 −1.25 −0.08 −1.22 −0.11 −1.80
Age 0.02 0.31 0.02 0.31 0.02 0.23 0.02 0.28 0.02 0.23 0.03 0.36 0.02 0.21 0.02 0.30 <0.01 0.00
Managerial Position −0.09 −1.11 −0.07 −0.83 −0.07 −0.82 −0.06 −0.76 −0.11 −1.39 −0.07 −0.90 −0.08 −0.92 −0.08 −0.99 −0.07 −0.87
Incident Reports 0.02 0.22 0.02 0.31 0.03 0.41 0.02 0.33 −0.01 −0.18 0.03 0.36 0.02 0.34 0.02 0.28 <0.01 0.03
Tenure −0.06 −0.85 −0.04 −0.57 −0.04 −0.53 −0.05 −0.67 −0.04 −0.58 −0.06 −0.84 −0.04 −0.59 −0.06 −0.78 0.02 0.29
Educational Year −0.02 −0.24 −0.01 −0.11 0.01 0.11 −0.01 −0.10 −0.04 −0.58 0.00 −0.05 0.00 −0.05 −0.01 −0.15 <0.01 −0.02
Patient Contact 0.02 0.29 0.03 0.52 0.03 0.43 0.02 0.32 0.02 0.38 0.02 0.32 0.02 0.37 0.02 0.33 0.04 0.77
Step 2: Independent Variables
Teamwork Climate −0.14 −2.22 * −0.05 −0.41
Safety Climate −0.17 −2.55 * −0.32 −2.12 *
Job Satisfaction −0.14 −2.18 * −0.03 −0.29
Stress Recognition 0.34 5.71 *** 0.44 7.31 ***
Perception of Management −0.11 −1.67 0.07 0.51
Working Condition −0.11 −1.73 0.02 0.14
Patient Safety Culture (Overall) −0.05 −0.80
Adj R 2 −0.01 0.01 0.01 0.01 0.10 <0.01 <0.01 −0.01 0.17
∆R2 0.02 0.02 0.02 0.02 0.11 0.01 0.01 0.00 0.19
F 0.73 1.26 1.47 1.25 4.80 *** 0.99 1.02 0.72 5.26 ***
∆F 0.73 4.91 * 6.51 * 4.76 * 32.62 *** 2.78 2.98 0.64 10.36 ***
(df) (7, 260) (8, 259) (8, 259) (8, 259) (8, 259) (8, 259) (8, 259) (8, 259) (13, 254)

Note: Gender (female = 0, male = 1); age (≤40 = 0, >40 = 1); managerial position (no = 0, yes = 1); incident reports (none = 0, at least one = 1); tenure (≤10 years = 0, >10 years = 1); patient contact (no = 0, yes = 1); * p < 0.05 *** p < 0.001.