1. National Rate of Tobacco and Substance Use Disorders Among Hospitalized Heart Failure Patients 
Sarah C. Snow, MD, Gregg C. Fonarow, MD, Joseph A. Ladapo, MD, PhD, Donna L. Washington, MD, MPH, Katherine J. Hoggatt, PhD, Boback Ziaeian, MD, PhD 
The American Journal of Medicine 
Volume 132, Issue 4, Pages e4 (April 2019)
DOI: /j.amjmed
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2. Supplementary Figure 1
Age as a function of probability of tobacco use disorder. Adjusted multivariable fractional polynomial models were used to demonstrate age as a function of probability of tobacco use disorder. N_SMOKE = tobacco use disorder.
The American Journal of Medicine  , e4DOI: ( /j.amjmed )
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3. Supplementary Figure 2
Age as a function of probability of alcohol use disorder. Adjusted multivariable fractional polynomial models were used to demonstrate age as a functionof probability of alcohol use disorder. N_ETOH = alcohol use disorder.
The American Journal of Medicine  , e4DOI: ( /j.amjmed )
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4. Supplementary Figure 3
Age as a function of probability of drug use disorder. Adjusted multivariable fractional polynomial models were used to demonstrate age as a function of probability of drug use disorder. N_DRUG = drug use disorder.
The American Journal of Medicine  , e4DOI: ( /j.amjmed )
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