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Table 3 OR (95% CI) of self-report of ever receiving an oral cancer examination: NHANES 2013–2016

From: Lifestyle risk factor related disparities in oral cancer examination in the U.S: a population-based cross-sectional study

 

Unadjusted

p-value

Adjusted

p-value

Smoking (n = 8781)a

 Non-smoker

ref.

 

ref.

 

 Current

0.54 (0.44, 0.65)

< 0.0001

0.94 (0.77, 1.15)

0.5

 Former

1.13 (0.95, 1.36)

0.2

1.14 (0.93, 1.38)

0.2

Alcohol consumption (n = 6586)b

 Lifetime abstainers

ref.

 

ref.

 

 Former drinkers

1.18 (0.87, 1.60)

0.3

1.05 (0.75, 1.47)

0.7

 Current drinkers

1.64 (1.24, 2.18)

0.01

1.26 (0.94, 1.69)

0.1

Smoking and alcohol (n = 6582)c

 Neither/former

ref.

 

ref.

 

 Current drinker only

1.66 (1.36, 2.02)

< 0.0001

1.25 (0.98, 1.58)

0.07

 Current smoker only

0.64 (0.41, 0.98)

0.04

0.92 (0.54, 1.56)

0.7

 Current smoking and alcohol

0.67 (0.51, 0.90)

0.01

1.05 (0.75, 1.47)

0.7

  1. Adjusted for age (modeled as continuous), gender, race/ethnicity, education and income, last dental visit
  2. Due to the high proportion of missing information for alcohol, the smoking model did not adjust for alcohol and the alcohol model did not adjust for smoking
  3. Age was modeled as a continuous variable
  4. an corresponds to non-missing smoking and adjustment covariates
  5. bn corresponds to non-missing alcohol and adjustment covariates
  6. cn corresponds to non-missing smoking, alcohol and adjustment covariates