期刊
CANCER
卷 122, 期 17, 页码 2715-2722出版社
WILEY
DOI: 10.1002/cncr.30109
关键词
cancer; disparities; patient navigation; race and ethnicity; screening
类别
资金
- National Cancer Institute of the National Institutes of Health [U01CA116892, U01CA117281, U01CA116903, 01CA116937, U01CA116924, U01CA116885, U01CA116875, U01CA116925]
- American Cancer Society [SIRSG-05-253-01, CRP-12-219-01-CPRB]
- Avon Foundation
- Boston Medical Center Carter Disparities Fund
BACKGROUNDPatient navigation was developed to address barriers to timely care and reduce cancer disparities. The current study explored navigation and racial and ethnic differences in time to the diagnostic resolution of a cancer screening abnormality. METHODSThe authors conducted an analysis of the multisite Patient Navigation Research Program. Participants with an abnormal cancer screening test were allocated to either navigation or control. The unadjusted median time to resolution was calculated for each racial and ethnic group by navigation and control. Multivariable Cox proportional hazards models were fit, adjusting for sex, age, cancer abnormality type, and health insurance and stratifying by center of care. RESULTSAmong a sample of 7514 participants, 29% were non-Hispanic white, 43% were Hispanic, and 28% were black. In the control group, black individuals were found to have a longer median time to diagnostic resolution (108 days) compared with non-Hispanic white individuals (65 days) or Hispanic individuals (68 days) (P<.0001). In the navigated groups, black individuals had a reduction in the median time to diagnostic resolution (97 days) (P<.0001). In the multivariable models, among controls, black race was found to be associated with an increased delay to diagnostic resolution (hazard ratio, 0.77; 95% confidence interval, 0.69-0.84) compared with non-Hispanic white individuals, which was reduced in the navigated arm (hazard ratio, 0.85; 95% confidence interval, 0.77-0.94). CONCLUSIONSPatient navigation appears to have the greatest impact among black patients, who had the greatest delays in care. Cancer 2016. (c) 2016 American Cancer Society. Cancer 2016;122:2715-2722. (c) 2016 American Cancer Society. The current study explores whether patient navigation reduces racial and ethnic differences in the time to diagnostic resolution of a cancer screening abnormality. The study demonstrates that patient navigation significantly reduces the median time to diagnostic resolution in black participants, although the reduction does not appear to entirely eliminate disparities between this and other racial and ethnic groups.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据