Table 5. NHANES Questionnaire utilized for our study in regards to Cardiovascular Disorders (CVD) and Substance Use disorder (SUD).

SP: Sample Participant

CVD/SUD	Relevant Question(s)
CVD Q1	Has a doctor or other health professional ever told {you/SP} that {you/s/he} . . .had coronary (kor-o-nare-ee) heart disease?
CVD Q2	Has a doctor or other health professional ever told {you/SP} that {you/s/he} . . .had a heart attack (also called myocardial infarction (my-o-car-dee-al in-fark-shun))?
CVD Q3	Has a doctor or other health professional ever told {you/SP} that {you/s/he} . . .had angina (an-gi-na), also called angina pectoris?
Alcohol use disorder	Heavy drinking is defined as consuming 8 or more drinks per week in females and 15 or more drinks per week in males
Smoking Q1	Smoked at least 100 cigarettes in life
Smoking Q2	Have {you/SP} ever used an e-cigarette even once?
Smoking Q3	{Have you/Has SP} ever used smokeless tobacco even once? (Smokeless tobacco products are placed in the mouth and nose and include chewing tobacco, snuff, dip, snus (pronounced as "snoose"), and dissolvable tobacco.)
Smoking Q4	{Have you/Has SP} ever smoked a regular cigar, cigarillo, or little filtered cigar even one time?
Smoking Q5	During the past 30 days, on the days that {you/SP} smoked, about how many cigarettes did {you/s/he} smoke per day?
Smoking Q6	CIGARETTE PRODUCTS FILTERED OR NON-FILTERED
Methamphetamine	Have you ever, even once, used methamphetamine?
Cocaine	Have you ever, even once, used cocaine, in any form?
Heroin	Have you ever, even once, used heroin?
Marijuana or hashish	Have you ever, even once, used marijuana or hashish?
Injectable illegal drug	Which of the following drugs (cocaine, heroin, methamphetamine, steroids) have you injected using a needle?