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Table 4 Multilevel multivariate linear regression on outcome measures

From: Psychological and physiological stress and burnout among maternity providers in a rural county in Kenya: individual and situational predictors

 

Perceived stress

Burnout

HRV (lnRmssd)

Cortisol (log)

β

[95% CI]

β

[95% CI]

β

[95% CI]

β

[95% CI]

Facility type

 Govt. Hospital

            

 Govt. Health Center/Dispensary

−0.004

[−2.10

2.10]

−1.06

[−7.78

5.67]

0.17

[− 0.14

0.48]

0.47

[− 0.55

1.49]

 Mission/Private Hospital

−0.21

[−3.67

3.25]

−4.23

[− 14.4

5.89]

−0.078

[− 0.55

0.39]

− 0.12

[− 1.74

1.51]

Position

 Nurse/Midwife

            

 Clinical officer/Doctor

−0.054

[−2.94

2.84]

−5.42

[−12.9

2.11]

−0.029

[−0.38

0.32]

−0.69

[−2.38

1.00]

 Support staff

0.69

[−3.47

4.85]

2.42

[−8.07

12.9]

0.49*

[0.011

0.97]

0.11

[−1.36

1.59]

Gender

 Male

            

 Female

0.88

[−1.20

2.96]

5.17+

[−0.29

10.6]

0.039

[− 0.22

0.30]

0.92

[−1.43

3.27]

Age

 23 to 29 years

            

 30 to 39

0.53

[−1.96

3.03]

−1.06

[−7.61

5.49]

− 0.47*

[− 0.78

− 0.16]

− 0.09

[−1.20

1.02]

 40 to 52 years

− 0.41

[− 3.33

2.52]

−0.79

[−8.63

7.05]

− 0.49*

[− 0.85

− 0.13]

−0.24

[− 1.39

0.90]

Marital status

 Married

            

 All Single

−1.06

[−3.45

1.33]

4.4

[−1.69

10.5]

0.25+

[−0.020

0.53]

0.27

[−0.81

1.36]

Monthly salary a

 Less than 10,000 KSh

            

 10,000 to < 50,000 KSh

0.28

[−3.82

4.39]

−2.85

[−13.4

7.64]

0.36

[−0.12

0.83]

0.29

[−1.37

1.95]

 50,000 KSh or more

−0.94

[−5.42

3.55]

1.05

[−9.88

12.0]

0.45+

[−0.040

0.95]

0.28

[−1.62

2.19]

Work hours per day

 8 or fewer hours

            

 More than 8 h

1.15

[−0.32

2.63]

−1.02

[−4.97

2.94]

−0.098

[−0.29

0.093]

−0.06

[− 0.70

0.58]

Perceived accomplishments in life a

 Less than hoped

            

 Exactly/more than hoped

−2.83*

[−5.47

−0.18]

0.74

[−6.18

7.67]

−0.033

[−0.34

0.28]

−0.34

[−1.66

0.99]

Overcommitment score

0.61*

[0.19

1.03]

2.05**

[0.91

3.19]

0.0033

[−0.049

0.056]

0.031

[−0.15

0.21]

Constant

9.84*

[1.27

18.4]

7.36

[−15.3

30.0]

3.69***

[2.66

4.72]

1.54

[−2.96

6.04]

Random effects

 Health facility: Identity sd (_cons)

0.00

0.00

0.00

4.67

1.95

11.17

0.21

0.04

0.96

0.55

0.12

2.61

  Sd (Residual)

4.00

3.38

4.72

10.48

8.65

12.69

0.47

0.37

0.61

0.96

0.60

1.53

 icc (health facility)

0.00

0.00

0.00

0.17

0.03

0.58

0.16

0.01

0.85

0.25

0.01

0.94

No. of groups

30

  

30

  

28

  

24

  

No. of observations

83

  

93

  

88

  

41

  
  1. 95% confidence intervals in brackets. + p < 0.10; * p < 0.05; ** p < 0.01; *** p < 0.001