Block

Categories

Step 1

Step 2

Block 1

(Personal and Work Characteristics

Age (ref = 40 years old and below)

41 to 50-years-old

-0.610^***

-0.291^***

51-years-old and above

-0.533^***

-0.453^***

Nationality (ref = Non-Saudi)

Saudi local

0.455^***

0.369^***

Educational Attainment (ref =  Doctoral Degree)

Master’s Degree

0.022

0.575^***

Academic Ranking (ref = Teaching Assistant and Lecturer)

Assistant and Associate Professor

-0.380^***

-0.980^***

Years in Service (ref = 5 years or less)

6 to 10 years

0.368^***

0.547^***

10 to 15 years

0.481^***

0.309^**

More than 15 years

0.281^*

0.266^**

Administrative Position (ref = No)

Yes

-0.241^***

-0.290^***

Block 2

(Task Demands,
Social Support and Activities Outside Work)

Task Demands (Work Pressure)

0.400^***

Social Support

0.100^***

Activities outside Work (Sleep Hours per Day)

-0.076^***

Overall Model

F

43.116^***

53.999^***

R²

0.547

0.694

∆R²

0.147

Durbin-Watson Statistic

2.404

2.303