The number of times a person's heart beats (= moves regularly) in a minute or in a specified time: In an adult, the average heart rate is 70 beats per minute. Vigorous exercise that gets the heart rate up is beneficial.
A group of persons whose risk for a particular disease, injury, or other health condition is greater than that of the rest of their community or population.
Is the number of inpatient hospital discharges due to all causes for every 1,000 people within the geographic area. The number of cases in a year is relatively small, so that large changes in rates can happen year to year. Rates are age and sex standardized using the canadian 1991 population.
Involves activation of multiple inflammatory pathways leading to hyper inflammation and cytokine storm, resulting in tissue damage, acute respiratory distress syndrome (ARDS) and multi-organ failure.
The fraction of persons with new cases of illness, injury, or other health condition during a specified period, calculated as the number of new cases divided by the size of the population at the start of the study period.
A measure of the frequency with which new cases of illness, injury, or other health condition occur, expressed explicitly per a time frame. Incidence rate is calculated as the number of new cases over a specified period divided either by the average population (usually mid-period) or by the cumulative person-time the population was at risk.