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Table 4 Direct and indirect effects for model 2

From: More than sleep problems? Testing five key health behaviors as reasons for quality of life issues among shift workers

Paths

Est.

SE

95% CI-L

95% CI-U

Shift – Sleep Quality

0.04

0.03

-0.01

0.09

Shift – Smoking

0.01

0.03

-0.04

0.06

Shift – Drinking

-0.10**

0.03

-0.15

-0.05

Shift – Exercising

-0.12**

0.03

-0.17

-0.07

Shift – Healthy Eating

-0.11**

0.02

-0.16

-0.06

Shift – Mental Health QOL

-0.03

0.03

-0.08

0.03

Sleep – Mental Health QOL

-0.39**

0.03

-0.44

-0.33

Smoking – Mental Health QOL

0.00

0.03

-0.05

0.05

Drinking – Mental Health QOL

-0.02

0.03

-0.07

0.04

Exercising – Mental Health QOL

0.08**

0.03

0.03

0.14

Healthy Eating – Mental Health QOL

0.13**

0.03

0.08

0.18

Shift – Sleep Quality – Mental Health QOL

-0.02

0.01

-0.04

0.00

Shift – Smoking – Mental Health QOL

0.00

0.00

-0.00

0.00

Shift – Drinking – Mental Health QOL

0.00

0.00

-0.00

0.01

Shift – Exercising – Mental Health QOL

-0.01*

0.00

-0.02

-0.00

Shift – Healthy Eating – Mental Health QOL

-0.01**

0.00

-0.02

-0.01

  1. 95% CI-L Lower bound 95% confidence interval, 95% CI-U Upper bound 95% confidence interval, QOL Quality of Life
  2. N = 2,129. Est. indicates standardized path estimate. SE indicates the standard error of the respective path estimate
  3. * = p < .05, ** = p < .01