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Table 3 Analysis of the cases and the controls by multivariate conditional logistic regression

From: Associations of lifestyle and diet with the risk of nasopharyngeal carcinoma in Singapore: a case–control study

Variable

Adjusted ORa

95% CI

P value

Tobacco smoking

 Never

1

  

 Current

4.50

2.58–7.86

<0.001

 Former

2.52

1.54–4.12

<0.001

Salted vegetables

 Never/rarely

1

  

 Monthly

1.41

0.88–2.26

0.150

 Weekly/daily

4.18

1.69–10.38

0.002

  1. OR odds ratio, CI confidence interval
  2. a Adjusted for educational level of cases and controls
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Cancer Communications

ISSN: 2523-3548

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