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Table 3 Probabilities of non-restorative sleep, tiredness and sleep deprivation by studied independent variables. Logistic regression.

From: Associations of reported bruxism with insomnia and insufficient sleep symptoms among media personnel with or without irregular shift work

n = 874

Non-restorative sleep (model IV)

Tiredness (model V)

Sleep deprivation (model VI)

 

OR

95% CI

P =

OR

95% CI

P =

OR

95% CI

P =

Gender (female)

1,4

1,0–1,8

0,044

1,5

1,1–2,1

0,019

1,3

0,9–1,8

0,174

Age ≥ 45 years

0,7

0,5–0,9

0,009

0,8

0,5–1,1

0,108

0,5

0,3–0,7

<0,001

Irregular shift work

1,0

0,7–1,4

0,950

1,1

0,8–1,6

0,587

0,8

0,6–1,2

0,296

Dissatisfied with work shifts

1,7

1,2–2,5

0,005

2,2

1,5–3,2

<0,001

1,8

1,2–2,7

0,005

Frequent bruxism

1,7

1,1–2,7

0,021

2,2

1,4–3,5

0,001

1,8

1,1–2,9

0,022

RLS

1,5

0,9–2,5

0,087

1,2

0,7–2,0

0,461

1,1

0,6–1,8

0,857

Snoring

1,0

0,7–1,4

0,988

1,4

0,9–2,0

0,081

1,4

1,0–2,2

0,044