Outcome of African American men screened for prostate cancer: the Detroit Education and Early Detection Study.
OBJECTIVE
Will early detection impact on stage of disease and recurrence of prostate cancer in a high risk population? We initiated a community based study to educate and recruit African American men for early diagnosis of prostate cancer, that is the Detroit Education and Early Detection (DEED) study. Our objective was to evaluate our recruitment process for this target population, examine the percentage of organ confined prostate cancer in men undergoing radical prostatectomy and measure recurrence biochemically.


METHODS
A community based study from February 1993 to February 1995 through the African American churches in metropolitan Detroit was initiated. We compared the early detection group treated with radical prostatectomy to the population presenting to our urological clinic during the same period. We tested and followed 1,105 African American men using the prostate specific antigen blood test.


RESULTS
Pathologically organ confined prostate cancer was diagnosed in 11 of 17 men (65%) who underwent radical prostatectomy in the DEED project. Within the clinic population 35% of the African American men were diagnosed with pathologically organ confined prostate cancer. The difference between the 2 populations was statistically significant (p = 0.033). Disease recurred in 1 of 15 (7%) and 39 of 157 (25%) men in the DEED and clinic populations, respectively (p = 0.97).


CONCLUSIONS
We demonstrated our ability to recruit African American men into a prostate cancer early detection program. We diagnosed early but clinically significant prostate cancers among African American men with characteristics similar to prostate cancers diagnosed in other early detection studies in which the overwhelming majority of men were white.
Powell
I J
IJ
Department of Urology, Wayne State University, Detroit, Michigan, USA.
Heilbrun
L
L
Littrup
P L
PL
Franklin
A
A
Parzuchowski
J
J
Gelfand
D
D
Sakr
W
W
D000368:Aged; D044383:Black People; D005069:Evaluation Studies as Topic; D006266:Health Education; D006801:Humans; D008297:Male; D008403:Mass Screening; D008875:Middle Aged; D011471:Prostatic Neoplasms / Q000175:diagnosis* / Q000517:prevention & control*; D001741:Black or African American