• Ann. Surg. Oncol. · Dec 2007

    Participation in surgical oncology clinical trials: gender-, race/ethnicity-, and age-based disparities.

    • John H Stewart, Alain G Bertoni, Jennifer L Staten, Edward A Levine, and Cary P Gross.
    • Department of General Surgery, Section on Surgical Oncology, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, NC 27157, USA. jhstewar@wfubmc.edu
    • Ann. Surg. Oncol. 2007 Dec 1;14(12):3328-34.

    ObjectiveTo characterize the representation of racial/ethnic minorities, women, and older persons among participants in surgical trials sponsored by the National Cancer Institute (NCI).MethodsThe NCI Clinical Trial Cooperative Group surgical oncology trials database was queried for breast, colorectal, lung, and prostate cancers treated during the period 2000-2002 (n=13,991). Data from the SEER program and the Census were used to estimate age-, gender-, and race/ethnicity-specific incidence of the same cancers among U.S. adults during the same period. Enrollment fraction (EF), defined as the number of trial enrollees divided by the estimated U.S. cancer cases in each demographic group, was the primary outcome measure. Logistic regression was used to compare the enrollment of racial/ethnic, gender and age subgroups in this analysis.ResultsRelative to white patients (EF=0.72%), lower EFs were noted in African-American (0.48%, odds ratio [OR] vs whites 0.67, P<0.001), Hispanic (0.54%, OR 0.76, P<0.001), and Asian/Pacific islander (0.59%, OR 0.82, P=0.001) patients. Overall, women were more likely to enroll in surgical trials (1.12%) than men (0.22%, OR 5.06, P<0.001). Patients 65-74 years of age (EF 0.45%) were less likely to be enrolled than those 20-44 years of age (EF=2.28%, OR 0.20, P=0.001).ConclusionsThe enrollment in surgical oncology trials is very low across all demographics. However, racial/ethnic minorities and older persons are less likely to be enrolled in cooperative group surgical oncology trials than are whites and younger patients. The high EF for women is due to the high availability of trials for women with breast cancer. Strategies to increase accrual to surgical trials and ameliorate disparities related to race/ethnicity, gender, and age are needed.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…