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Table 3 Multiple logistic regression analysis results of presenteeism and sleep debt, social jetlag, and insomnia symptoms

From: Impact of sleep debt, social jetlag, and insomnia symptoms on presenteeism and psychological distress of workers in Japan: a cross-sectional study

 

Model 1

Model 2

Variable

Estimate

SE

Crude OR

(95% CI)

Adjusted OR

(95% CI)

Estimate

SE

Crude OR

(95% CI)

Adjusted OR

(95% CI)

Sleep debt (one hour increase)

0.48*

0.18

1.63

(1.16 – 2.29)

1.61

(1.14 – 2.27)

0.27

0.19

1.63

(1.16 – 2.29)

1.30

(0.90 – 1.89)

Social jetlag (one hour increase)

0.04

0.07

1.07

(0.94 – 1.22)

1.04

(0.91 – 1.20)

0.07

0.07

1.07

(0.94 – 1.22)

1.08

(0.93 – 1.25)

Insomnia symptoms

    

1.72*

0.34

6.12

(3.12 –11.68)

5.61

(2.88 –10.91)

  1. Note. SE Standard error, OR Odds ratio, CI Confidence interval, * p < 0.01
  2. In both Model 1 and Model 2, the independent variables were entered in a simultaneous imputation method