Table 2.

List of classes used to identify early cardiorespiratory diseases

Class Label	Description
Normal	Represents normal sinus rhythm of the heart.
Bradycardia	Characterized by a slower than normal heart rate.
Tachycardia	Characterized by a faster than normal heart rate.
Atrial Fibrillation	Irregular and often rapid heart rate that can increase the risk of stroke, heart failure, and other heart-related complications.
Ventricular Arrhythmia	Abnormal heart rhythms originating from the ventricles, which can be life-threatening if not treated promptly.
Respiratory Normal	Represents normal respiratory patterns with regular breathing rate and depth.
Respiratory Distress	Indicates abnormal respiratory patterns such as rapid, shallow, or labored breathing, often associated with respiratory infections or lung conditions.
Sleep Apnea	Characterized by pauses in breathing or instances of shallow or infrequent breathing during sleep, leading to disrupted sleep and decreased oxygen levels in the blood.
Chronic Obstructive Pulmonary Disease (COPD)	A group of lung conditions that cause airflow obstruction and breathing-related problems, including emphysema and chronic bronchitis.
Asthma	A chronic respiratory condition characterized by inflammation and narrowing of the airways, leading to wheezing, coughing, and shortness of breath.