Risk of SASa

Complete model

Minimised model

Yes (%)

No (%)

ORbbrut (95% CI)

p-value

ORadjusted (95% CIc)

p-value

History of diabetes

<0.001

<0.001

No

316

49 (15.5)

267 (84.5)

1

1

Yes

23

14 (60.9)

9 (39.1)

8.48 (3.48 - 20.66)

8.9 (3.40 - 23.73)

Tobacco smoker

0.727

-

No

128

25 (19.5)

103 (80.5)

1

-

Yes

211

38 (18.0)

173 (82.0)

0.90 (0.52 - 1.59)

-

Coffee consumer

0.488

-

No

70

11 (15.7)

59 (84.3)

1

-

Yes

269

52 (19.3)

217 (80.7)

1.29 (0.63 - 2.62)

-

Alcohol consumer

0.623

-

No

206

40 (19.4)

166 (80.6)

1

-

Yes

133

23 (17.3)

110 (82.7)

0.87 (0.49 - 1.53)

-

Insomnia severity index

0.0002

<0.001

Absence of insomnia

225

29 (12.9)

196 (87.1)

1

1

Symptoms of insomnia

71

24 (33.8)

47 (66.2)

2.05 (0.91 - 4.59)

3.87 (1.92 - 7.79)

Moderate/severe insomnia

43

10 (23.3)

33 (76.7)

3.45 (1.84 - 6.46)

2.19 (0.91 - 5.28)