Table 1. Survey questions.
Translated from the Arabic language
| Socio-demographics Section | |
| Age | |
| 18 to 25 | |
| 26 to 35 | |
| 36 to 45 | |
| 46 to 55 | |
| 56 to 65 | |
| Above 65 | |
| Gender | |
| Male | |
| Female | |
| Marital Status | |
| Married | |
| Unmarried | |
| Level of education | |
| Diploma or university | |
| High school or less | |
| Health care worker | |
| Yes | |
| No | |
| Smoker | |
| Yes | |
| No | |
| Medical and surgical history | |
| Diabetes mellitus | |
| Yes | |
| No | |
| Hypertension | |
| Yes | |
| No | |
| Dyslipidemia | |
| Yes | |
| No | |
| Chronic kidney disease | |
| Yes | |
| No | |
| Cardiac disease | |
| Yes | |
| No | |
| History of cardiac cath | |
| Yes | |
| No | |
| History of open-heart surgery | |
| Yes | |
| No | |
| Knowledge about heart attack | |
| Have you heard of the term “heart attack” before? | |
| Yes | |
| No | |
| Do you know the difference between a heart attack and a cardiac arrest? | |
| Yes | |
| No | |
| Can a person live normally after a heart attack? | |
| Yes | |
| No | |
| Do females have more heart attacks than males? | |
| Yes | |
| No | |
| If someone has a heart attack, does he/she need to go to the hospital by himself/herself and not wait for an ambulance? | |
| Yes | |
| No | |
| Can a heart attack happen to someone younger than 30 years old? | |
| Yes | |
| No | |
| Which of the following is a risk factor of coronary artery disease? (You may choose more than one) | |
| Diabetes | |
| Hypertension | |
| Dyslipidemia | |
| Smoking | |
| Overweight | |
| Aging | |
| Sedentary Lifestyle | |
| Unhealthy diet | |
| Genetics | |
| Anger | |
| Do not know | |
| Which of the following is a symptom of a heart attack? (You may choose more than one) | |
| Chest pain | |
| Shortness of breath | |
| Jaw or arm pain | |
| Nausea and vomiting | |
| Pins and needles sensation in the chest | |
| Palpitations | |
| Sweating | |
| Dizziness | |
| Do not know | |
| Which of the following is a coronary artery disease diagnostic method? (You may choose more than one) | |
| History and physical exam | |
| Blood tests | |
| Imaging | |
| Stress test | |
| Cardiac catheterization | |
| Heart biopsy | |
| ECG | |
| Do not know | |
| Which of the following is a treatment of coronary artery disease? (You may choose more than one) | |
| Anticoagulants | |
| Thrombolytics | |
| Vasodilators | |
| Medications to decrease blood pressure | |
| Medications to decrease heart rate | |
| Medications to decrease lipids | |
| Cardiac catheterization | |
| Open-heart surgery | |
| Do not know | |
| Knowledge of cardiac catheterization | |
| Do you know the difference between diagnostic and therapeutic catheterization? | |
| Yes | |
| No | |
| Who does the cardiac catheterization? | |
| Any doctor | |
| Cardiac surgeon | |
| Interventional cardiologist | |
| Do not know | |
| Is contrast used in cardiac catheterization? | |
| Yes | |
| No | |
| Do not know | |
| What is the access used in cardiac catheterization? | |
| Arm or thigh vessels | |
| Mouth | |
| Directly through the skin to the heart | |
| Do not know | |
| Can a cardiac catheterization be a one-day procedure? | |
| Yes | |
| No | |
| Do not know | |
| Can a stent be inserted using catheterization? | |
| Yes | |
| No | |
| Do not know | |
| Source of information | |
| Which of the following is your source of information about coronary artery disease? (You may choose more than one) | |
| Doctors | |
| Internet | |
| Media and social media | |
| Campaigns | |
| Books | |
| Patients with cardiac disease |