Table 7 Odd ratio and 95% confidence interval for the significant association of the variables with SAS+, all age.

From: Influences of sleep and lifestyle factors on the risk for covid-19 infections, from internet survey of 10,000 Japanese business workers

Variables

Coeff

z value

OR

95% confidence interval

p value

Lower

Upper

COVID-19+

2.48

10.28

11.95

7.45

19.17

8.47E−25

SEX (male)

1.39

8.03

4.00

2.85

5.62

9.62E−16

BMI

0.10

7.07

1.11

1.08

1.14

1.58E−12

Work performance (impaired)

0.00

5.91

1.00

1.00

1.01

3.50E−09

AGE (older)

0.33

5.01

1.39

1.22

1.59

5.38E−07

Sleep right after eating a meal

0.03

4.90

1.03

1.02

1.04

9.56E−07

Remote work (working from home)

0.17

4.40

1.19

1.10

1.29

1.08E−05

Acknowledging oneself as a short sleeper

0.59

4.40

1.81

1.39

2.36

1.10E−05

Sleep in a room with the TV/light on

0.11

1.85

1.12

0.99

1.26

0.064

  1. Significant values are in bold.