Nature Communications (Nov 2020)

A multivariable Mendelian randomization analysis investigating smoking and alcohol consumption in oral and oropharyngeal cancer

  • Mark Gormley,
  • Tom Dudding,
  • Eleanor Sanderson,
  • Richard M. Martin,
  • Steven Thomas,
  • Jessica Tyrrell,
  • Andrew R. Ness,
  • Paul Brennan,
  • Marcus Munafò,
  • Miranda Pring,
  • Stefania Boccia,
  • Andrew F. Olshan,
  • Brenda Diergaarde,
  • Rayjean J. Hung,
  • Geoffrey Liu,
  • George Davey Smith,
  • Rebecca C. Richmond

DOI
https://doi.org/10.1038/s41467-020-19822-6
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 10

Abstract

Read online

Alcohol and smoking are both associated with oral/oropharyngeal cancer risk, but independent effects are unclear given their relatedness. Here, the authors use multivariable Mendelian randomization to show that both alcohol and smoking are independently causal for oral/oropharyngeal cancer.