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Table 2 Odds ratios for migraine by type of tobacco use

From: Association of smoked and smokeless tobacco use with migraine: a hospital-based case–control study in Dhaka, Bangladesh

Tobacco use

Crude OR (95% CI)

P value

Adjusted OR (95% CI)

P value

Non users

1

Ref

1

Ref

Smoked tobacco

13.3 (5.5-32.4)

<0.001

6.6 (2.2-19.6)

0.001

Smokeless tobacco

8.4 (3.3-21.3)

<0.001

5.8 (1.9-17.4)

0.001

Both Smoked tobacco and Smokeless tobacco

133.9 (15.6-1146.0)

<0.001

54.2 (4.3-684.4)

0.002

  1. Abbreviations: OR, Odds ratio, adjusted for alcohol use, insufficient sleep, mental stress and number of family member; CI, Confidence interval.
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Tobacco Induced Diseases

ISSN: 1617-9625

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