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Table 2 Logistic regression analysis of sleeplessness for men according to change in alcohol use

From: Gender differences in the bidirectional relationship between alcohol consumption and sleeplessness: the Tromsø study

Alcohol use

Model 1a

Model 2b

Model 3c

Model 4d

OR

CI .95

OR

CI .95

OR

CI .95

OR

CI .95

Stable high, high T1-high T2

2.21***

1.57–3.13

2.40***

1.69–3.41

2.10***

1.41–3.12

2.11***

1.43–3.13

Increasing, low T1-high T2

1.69***

1.24–2.30

1.91***

1.39–2.61

1.97***

1.40–2.77

1.94***

1.38–2.73

Decreasing, high T1-low T2

1.42*

1.01–1.99

1.42*

1.01–2.00

1.36

0.94–1.98

1.38

0.95–2.00

Stable low, low T1-low T2

Ref.

 

Ref.

 

Ref.

 

Ref.

 
  1. Notes. *** p < .001, ** p < .01, * p < .05. CI.95 = 95% confidence interval
  2. aCrude estimates
  3. bAdjusted for age, education and marital status
  4. cAdjusted for Model 2 + sleeplessness at T1
  5. dAdjusted for Model 3 + mental health problems, somatic health problems, BMI, and social welfare benefits
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BMC Public Health

ISSN: 1471-2458

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