Background
Little is known about disparities in economic burden due to premature cancer deaths by race/ethnicity in the United States. This study aimed to compare person-years of life lost (PYLL) and lost earnings due to premature cancer deaths by race/ethnicity.
Methods
PYLL was calculated using recent national cancer death and life expectancy data. PYLL was combined with annual median earnings to generate lost earnings. We compared PYLL and lost earnings among individuals who died at age 16-84 years due to cancer by racial/ethnic groups (non-Hispanic (NH) white, NH black, NH Asian or Pacific Islander (API), and Hispanic).
Results
In 2015, PYLL due to all premature cancer deaths were 6,512,810 for NH whites, 1,196,709 for NH blacks, 279,721 for APIs, and 665,968 for Hispanics, translating to age-standardized lost earning rates (per 100,000 person-years) of $34.9 million, $43.5 million, $22.2 million, and $24.5 million, respectively. NH blacks had higher age-standardized PYLL and lost earning rates than NH whites for 13 out of 19 selected cancer sites. If age-specific PYLL and lost earning rates for NH blacks were the same as those of NH whites, 241,334 PYLLs and $3.2 billion lost earnings (22.6% of the total lost earnings among NH blacks) would have been avoided. Disparities were also observed for average PYLL and lost earnings per cancer death for all cancers combined and 18 out of 19 cancer sites.
Conclusions
Improving equal access to effective cancer prevention, screening, and treatment will be important in reducing the disproportional economic burden associated with racial/ethnic disparities.