You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is In the calculation of Years of Potential Life Lost (YPLL), the denominator is- and explain in detail?
Years of potential life lost (YPLL)/Potential years of life lost (PYLL) An estimate of the average years a person would have lived if he or she had not died prematurely. It is a measure of premature moality/death. Deaths occurring in individuals age 75 or older are NOT included in the calculation. For YPLL calculation, Numerator is years of potential life lost. denominator is the population under 75 years of age. - It is based on the years of life lost through premature death.