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Table 4 The results of the pathway analysis model and direct and indirect path coefficients of job stress and shift work on musculoskeletal disorders

From: Hidden risk factors and the mediating role of sleep in work-related musculoskeletal discomforts

Path

Unstandardized path coefficient

Standardized

path coefficient

SE

CR

P-value

From

 

To

Shift Work

⇢

SQI

06.70

0.54

0.017

04.82

<0.001

Shift Work

⇢

Job Stress

0.328

0.18

0.067

1.124

0.043

Shift Work

⇢

ISI

04.08

0.08

0.080

1.101

0.152

Shift Work

⇢

MSDs

0.204

0.01

0.153

0.133

0.227

Job Stress

⇢

SQI

-0.064

-0.30

0.017

-3.772

<0.001

Job Stress

⇢

ISI

-0.110

-0.34

0.023

-4.840

<0.001

Job Stress

⇢

MSDs

-0.504

-0.15

0.458

-0.664

0.027

ISI

⇢

MSDs

7.628

0.35

1.565

4.531

<0.001

SQI

⇢

MSDs

8.143

0.46

2.479

2.982

<0.001

MSDs

⇢

SQI

0.008

0.26

0.002

3.461

<0.001

MSDs

⇢

ISI

0.015

0.32

0.003

4.797

<0.001

  1. SQI: The Sleep Quality Index, ISI: Insomnia Severity Index, MSDs: Musculoskeletal discomforts