Urban-rural disparities of loss of life expectancy due to lung cancer in China from 2005 to 2020: a nationwide study from China national mortality surveillance system
Background: Lung cancer remains the leading cancer type by mortality rate in China and most of its provinces.This study aims to explore the urban-rural disparities for years of life expectancy lost due to lung cancer in China from 2005 to 2020.Methods: Data used for estimates of life expectancy were obtained from China National Mortality Surveillan