Item Number

Statements

Mean

Standard Deviation

Skewness

Kurtosis

Q01

I experience more health issues when working during night shift.

3.85

1.25

−0.95

−0.36

Q02

I feel more stressed working during a night shift.

3.63

1.32

−0.70

−0.87

Q03

I experience sleeping problems when working during night shift.

3.98

1.30

−1.08

−0.23

Q04

I cannot control my weight because of the shift work system.

3.64

1.42

−0.73

−0.95

Q05

I have poor social relationship because of my shift work.

3.67

1.38

−0.61

−1.15

Q06

Night shift causes conflict with my family.

3.56

1.40

−0.62

−1.07

Q07

Night shift has a negative impact in the relationship with my children

3.62

1.23

−0.50

−0.87

Q08

Due to work shift, I am unable to maintain social relationships.

3.95

1.27

−1.16

0.10

Q09

While working the night shift, I do not have enough social support and services for my family.

3.85

1.38

−0.93

−0.60

Q10

A night shift work causes me to spend less time with my family.

3.87

1.33

−0.91

−0.60

Q11

Because of the night shift work, I feel that I am not fully fulfilling my responsibilities towards my family.

3.94

1.27

−1.04

−0.22

Q12

My quality of work in the night shift does not differ from my quality of work in the day shift.

3.46

1.41

−0.39

−1.36

Q13

I feel tired after midnight while working with patients at night.

3.62

1.37

−0.62

−1.05

Q15

Working during a night shift gives me opportunity to improve my performance and advance my career.

3.07

1.43

−0.04

−1.51

Q16

I feel sleepier after working during my night shift.

3.85

1.27

−1.05

−0.11