Definition of expectancy 1 a the act, action, or state of expecting the strange expectancy that getting on any train gives us — John Updike b the state of being expected occurs with an expectancy slightly greater than usual 2 a something expected their belief led to an expectancyIn some lessdeveloped countries, life expectancy at birth may be lower than life expectancy at age 1, because of high infant mortality rates (commonly due to infectious disease or lack of access to a clean water supply) Life expectancy is calculated by constructing a life table A life table incorporates data on agespecific death rates for the population in question, which requires Life expectancy for people with chronic obstructive pulmonary disease (COPD) can be predicted by assessing body mass index (BMI), airway obstruction, dyspnea, and exercise capacity While certainly a difficult topic to consider if you or a loved one have been diagnosed with the disease , learning the prognosis of COPD can be motivating
U S Life Expectancy Fell By A Year In The First Half Of Cdc Report Finds