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Table 5 Hierarchical regression models showing factors associated with the Maslach Burnout Inventory (Human Services) Scale-22 items (MBI-HSS) Emotional Exhaustion, Depersonalisation and Personal Accomplishment subscale scores

From: Exploring the relationship between co-worker and supervisor support, self- confidence, coping skills and burnout in residential aged care staff

Step

Independent variables

 

MBI_EE

  

MBI_DP

  

MBI_PA

 
  

R2

Change in R2

P-value

R2

Change in R2

P-value

R2

Change in R2

P-value

1

Age, gender, education, language, organisational climate, hours, schedule, training

.100

.102

 > 0.05

.108

.108

 > 0.05

.095

.095

 > 0.05

2

Added support, confidence, adaptive coping

.384

.283

 < 0.001

.246

.138

 < 0.001

.168

.073

 < 0.05

Final model

 

B (s.e)

β

P-value

95% CI

B (s.e.)

β

P-value

95% CI

B (s.e.)

β

P-value

95% CI

Age

-0.03 (0.09)

-0.03

0.74

-0.20, 0.14

-0.10 (0.04)

-0.25

0.01

-0.17, -0.03

0.04 (0.04)

0.08

0.41

-0.05, 0.12

Gender

-1.18 (3.77)

-0.02

0.76

-8.65, 6.29

1.25 (1.56)

0.06

0.43

-1.85, 4.34

-0.66 (1.85)

-0.03

0.72

-4.32, 2.99

Education

-0.69 (1.06)

-0.05

0.52

-2.79, 1.41

-0.02 (0.44)

-0.00

0.97

-0.89, 0.85

0.35 (0.52)

0.06

0.50

-0.68, 1.38

Language

-0.86 (0.47)

-0.15

0.07

-1.78, 0.07

-0.28 (0.19)

-0.13

0.15

-0.67, 0.10

0.24 (0.23)

0.10

0.31

-0.22, 0.69

Organisational climate

0.38 (0.20)

0.18

0.06

-0.01, 0.76

0.10 (0.08)

0.13

0.22

-0.06, 0.26

0.13 (0.10)

0.15

0.18

-0.06, 0.32

Hours

0.11 (0.10)

0.09

0.29

-0.09, 0.30

0.03 (0.04)

0.06

0.50

-0.05, 0.11

-0.02 (0.05)

-0.04

0.69

-0.11, 0.08

Schedule

-1.98 (1.74)

-0.10

0.26

-5.42, 1.46

-0.45 (0.72)

-0.06

0.54

-1.87, 0.98

0.47 (0.85)

0.05

0.59

-1.22, 2.15

Training

-6.12 (4.05)

-0.11

0.13

-14.14, 1.90

-1.53 (1.68)

-0.08

0.37

-4.85, 1.90

4.14 (1.98)

0.18

0.04

0.21, 8.06

Support

-0.72 (0.11)

-0.63

 < 0.001

-0.93, -0.50

-0.18 (0.05)

-0.41

 < 0.001

-0.27, -0.09

0.06 (0.05)

0.12

0.27

-0.05, 0.16

Confidence

-0.30 (0.12)

-0.19

0.02

-0.53, -0.06

-0.11 (0.05)

-0.18

0.03

-0.21, -0.01

0.18 (0.06)

0.27

0.00

0.06, 0.30

Adaptive coping

0.27 (0.11)

0.19

0.02

0.05, 0.48

0.07 (0.05)

0.13

0.15

-0.02, 0.16

0.02 (0.05)

0.04

0.67

-0.08, 0.13

  1. The regression models were planned to include (if significantly associated) demographics, organisational climate and work patterns (Step 1) and predictors of burnout: support, confidence and adaptive coping (Step 2). B, unstandardised coefficient; β, standardised coefficient; CI, confidence interval