Dataset Information

Assessing racial, ethnic, and nativity disparities in US cancer mortality using a new integrated platform.

ABSTRACT:

Background

Foreign-born populations in the United States have markedly increased, yet cancer trends remain unexplored. Survey-based Population-Adjusted Rate Calculator (SPARC) is a new tool for evaluating nativity differences in cancer mortality.

Methods

Using SPARC, we calculated 3-year (2016-2018) age-adjusted mortality rates and rate ratios for common cancers by sex, age group, race and ethnicity, and nativity. Trends by nativity were examined for the first time for 2006-2018. Traditional cancer statistics draw populations from decennial censuses. However, nativity-stratified populations are from the American Community Surveys, thus involve sampling errors. To rectify this, SPARC employed bias-corrected estimators. Death counts came from the National Vital Statistics System.

Results

Age-adjusted mortality rates were higher among US-born populations across nearly all cancer types, with the largest US-born, foreign-born difference observed in lung cancer among Black women (rate ratio = 3.67, 95% confidence interval [CI] = 3.37 to 4.00). The well-documented White-Black differences in breast cancer mortality existed mainly among US-born women. For all cancers combined, descending trends were more accelerated for US-born compared with foreign-born individuals in all race and ethnicity groups with changes ranging from -2.6% per year in US-born Black men to stable (statistically nonsignificant) among foreign-born Black women. Pancreas and liver cancers were exceptions with increasing, stable, or decreasing trends depending on nativity and race and ethnicity. Notably, foreign-born Black men and foreign-born Hispanic men did not show a favorable decline in colorectal cancer mortality.

Conclusions

Although all groups show beneficial cancer mortality trends, those with higher rates in 2006 have experienced sharper declines. Persistent disparities between US-born and foreign-born individuals, especially among Black people, necessitate further investigation.

SUBMITTER: Yu M

PROVIDER: S-EPMC11223878 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Assessing racial, ethnic, and nativity disparities in US cancer mortality using a new integrated platform.

Yu Mandi M Liu Lihua L Gibson James Todd JT Campbell Dave D Liu Qinran Q Scoppa Steve S Feuer Eric J EJ Pinheiro Paulo S PS

Journal of the National Cancer Institute 20240701 7

<h4>Background</h4>Foreign-born populations in the United States have markedly increased, yet cancer trends remain unexplored. Survey-based Population-Adjusted Rate Calculator (SPARC) is a new tool for evaluating nativity differences in cancer mortality.<h4>Methods</h4>Using SPARC, we calculated 3-year (2016-2018) age-adjusted mortality rates and rate ratios for common cancers by sex, age group, race and ethnicity, and nativity. Trends by nativity were examined for the first time for 2006-2018. ...[more]

PMID: 38426333

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Dataset Information

Assessing racial, ethnic, and nativity disparities in US cancer mortality using a new integrated platform.

Background

Methods

Results

Conclusions

Publications

Assessing racial, ethnic, and nativity disparities in US cancer mortality using a new integrated platform.

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