Unknown

Dataset Information

0

Socioenvironmental adversity and risk of prostate cancer in non-Hispanic black and white men.


ABSTRACT: Non-Hispanic black (NHB) men experience higher risk of prostate cancer than other racial/ethnic groups, and it is possible that socioenvironmental (SE) adversity and resulting stress may contribute to this disparity. Data from the Southern Community Cohort Study were used to evaluate associations between SE adversity and perceived stress in relation to prostate cancer risk, overall and by race/ethnicity and grade. Between 2002 and 2009, 26,741 men completed a questionnaire, from which an 8-item SE adversity composite was created (covering socioeconomic status, residential environment, and social support/buffers). Two items from the Perceived Stress Scale were assessed. With follow-up through 2011, 527 prostate cancer cases were diagnosed. In multivariable models, each one-unit increase in the SE adversity composite was associated with increased prostate cancer risk among non-Hispanic white (NHW) men (HR 1.23; 95% CI 1.02-1.48) and reduced risk among NHB men (HR 0.89; 95% CI 0.82-0.95) (p interaction: 0.001). This pattern held for low grade, but not high grade, cancers although power was limited for the latter. Perceived stress variables were associated with increased risk of prostate cancer among NHW men, but not among NHB men. Results do not support the hypothesis that SE adversity my underlay the racial disparity in prostate cancer, over and above that of covariates, including healthcare utilization.

SUBMITTER: Kantor ED 

PROVIDER: S-EPMC6744283 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature

altmetric image

Publications

Socioenvironmental adversity and risk of prostate cancer in non-Hispanic black and white men.

Kantor Elizabeth D ED   Haneuse Sebastien S   Valdimarsdóttir Unnur A UA   Williams David R DR   Signorello Lisa B LB   Rider Jennifer R JR  

Cancer causes & control : CCC 20190701 9


Non-Hispanic black (NHB) men experience higher risk of prostate cancer than other racial/ethnic groups, and it is possible that socioenvironmental (SE) adversity and resulting stress may contribute to this disparity. Data from the Southern Community Cohort Study were used to evaluate associations between SE adversity and perceived stress in relation to prostate cancer risk, overall and by race/ethnicity and grade. Between 2002 and 2009, 26,741 men completed a questionnaire, from which an 8-item  ...[more]

Similar Datasets

| S-EPMC8260462 | biostudies-literature
| S-EPMC3883136 | biostudies-literature
| S-EPMC7425919 | biostudies-literature
| S-EPMC8733836 | biostudies-literature
| S-EPMC6347533 | biostudies-literature
| S-EPMC6676904 | biostudies-literature
| S-EPMC5634915 | biostudies-literature
| S-EPMC3903405 | biostudies-literature
| S-EPMC7499244 | biostudies-literature
| S-EPMC6954048 | biostudies-literature