TABLE 3.

Genetically predicted levels of alcohol consumption and risk of common autoimmune diseases.

Methods	# SNP	OR (95%CI)	P-value
Inflammatory bowel disease
Body mass index	48	0.94 (0.42–2.11)	0.89
Smoking status	97	0.80 (0.51–1.30)	0.38
Ulcerative colitis
Body mass index	48	1.20 (0.52–2.75)	0.67
Smoking status	97	0.94 (0.56–1.59)	0.83
Crohn’s disease
Body mass index	48	0.56 (0.17–1.82)	0.34
Smoking status	97	0.64 (0.33–1.25)	0.19
Rheumatoid arthritis
Body mass index	48	0.66 (0.36–1.21)	0.18
Smoking status	92	0.79 (0.50–1.24)	0.31
Multiple sclerosis
Body mass index	48	0.49 (0.26–0.91)	0.02
Smoking status	92	0.79 (0.49–1.27)	0.33
Systemic lupus erythematosus
Body mass index	42	0.86 (0.31–2.38)	0.77
Smoking status	93	0.83 (0.34–2.03)	0.69

Multivariable analysis adjusting for the effect of body mass index and smoking status.