Heart Disease

Diabetes mellitus is highly prevalent amongst patients with heart failure, especially those with heart failure and preserved ejection fraction, and patients with the two conditions have a higher risk of mortality compared with patients without diabetes or heart failure.
From this graph, it is clear that there is a 59% chance of heart attack for a Diabetic person.

Heart failure, a condition where your heart is unable to provide enough blood to the body, can take years to develop inside your body.
The narrowing and blocking of blood vessels caused by high blood pressure (HBP or hypertension) increase your risk of developing heart failure.
From this graph, it is clear that there is a 65% chance of heart attack for the high blood pressure person

This chart shows that 65% chance of males to be suffering from Diabetes and there is less than 35% of females who has Diabetes.

Anaemia is a condition in which the number of red blood cells or the hemoglobin concentration within them is lower than normal.
Haemoglobin is needed to carry oxygen and if you have too few or abnormal red blood cells or not enough hemoglobin, there will be a decreased capacity of the blood to carry oxygen to the body’s tissues.

Smoking is a major risk factor for ischemic heart disease, a condition in which plaque builds up inside the coronary arteries. These arteries supply your heart muscle with oxygen-rich blood. When plaque builds up in the arteries, the condition is called atherosclerosis.
From this graph, it is clear that 68% chance of suffering from heart when you are a smoker. So stop smoking.

Distribution of Age

The age group of people ranges from 40 - 95 with a visible spike in the population density at certain age intervals around [44-46], [50-52], [60-62] (highest density), [64-66], [70-72].

Survival Rate w.r.t. Age

The survival rate is more within the age group 50 to 70.
The chances of not surviving the event of heart failure happen around all the age groups in the population being studied.
This is highest around the 60's age group.
Above the age of 80, the chances of survival decrease drastically.

Out of the total population, ~42% of the people have diabetes while ~58% do not have diabetes.
Of the people who have diabetes, 28.4% of the population survived the event of heart failure while 13.4% of people succumbed to the condition.
Of the people who do not have diabetes, 39.5% of the population survived the event of heart failure while 18.7% of people succumbed to the condition.

Out of the total population, around 35% of them suffer from high blood pressure or hypertension.
Amongst these 35% population, 22% survived the event of heart failure while 13% succumbed to the condition.
Amongst the 65% population that does not have hypertension, 45.8% survived the event of heart failure while 19% succumbed to the condition.

From the pie chart, it is evident that 44.1% of the male population survived while 20.7% succumbed to heart failure.
Coming to the female population, 23.7% of the population survived heart failure while 11.4% succumbed to heart failure.

Out of the total population, ~32% of the people have smoking habits while ~68% do not have any smoking habits.
Of the people who smoke, 22.1% of the population survived the event of heart failure while 10% of people succumbed to the condition.
Of the people who do not have smoking habits, 45.8% of the population survived the event of a heart failure while 22.1% people succumbed to the condition.

Out of the total population, ~43.1% of the people have Anaemia observed while ~56.9% do not have any Anaemia symptoms.
Of the people who have anaemia, 27.8% of the population survived the event of heart failure while 15.4% of people succumbed to the condition.
Of the people who do not have anaemia, 40.1% of the population survived the event of heart failure while 16.7% of people succumbed to the condition.