These statistics are presented only in the hope that they may be interesting to some people. The word 'prevalence' of Insomnia usually means the estimated population of people who are managing Insomnia at any given time (i.e. people with Insomnia). The term 'incidence' of Insomnia means the annual diagnosis rate, or the number of new cases of Insomnia diagnosed each year (i.e. getting Insomnia).
Electrocardiogram (EKG) An EKG is a noninvasive diagnostic exam performed to detect electrical activity in the heart. It is commonly performed after patients have experienced heart attack symptoms including chest pain, shortness of breath and heart palpitations, or as part of a routine heart disease screening.
Stress test (or treadmill test or exercise ECG) records the ECG during exercise, usually on a treadmill or exercise bicycle. Heart disease and women: so you have heart disease While the treadmill test is only 70-90 percent accurate, it is better than a basic cardiogram because the patient's heart is active, or under stress.