Evelyn C Y Chan1, Michael J Barry, Sally W Vernon, Chul Ahn. 1. Division of General Internal Medicine, Department of Medicine, The University of Texas-Houston Medical School, Houston, TX 77030, USA. Evelyn.C.Chan@uth.tmc.edu
Abstract
BACKGROUND: There is inconclusive evidence that prostate cancer screening with prostate-specific antigen (PSA) reduces mortality. Although PSA testing is widespread, it is unknown how many physicians have taken the PSA test themselves. OBJECTIVE: To determine the prevalence of PSA testing among physicians. DESIGN: Cross-sectional survey. SUBJECTS: A nationwide stratified random sample of urologists (response rate 61%, n=247), Internists (response rate 51%, n=273), and family physicians (response rate 64%, n=249) were surveyed by mail in 2000. After excluding female respondents and men who either reported a positive history of prostate cancer or did not respond to that query, there were 146 urologists, 96 Internists, and 118 family physicians. MEASUREMENTS: Whether physicians had undergone prostate cancer screening with PSA. RESULTS: Eighty-seven percent (155/178) of male physicians aged, 50 and older and 21% (31/150) of white male physicians under age 50 reported having had a PSA test. More urologists than nonurologists in both age groups reported having had a screening PSA test. CONCLUSION: Most physicians aged 50 and older report undergoing PSA testing. This may reflect a belief in its efficacy and contribute to its widespread use.
BACKGROUND: There is inconclusive evidence that prostate cancer screening with prostate-specific antigen (PSA) reduces mortality. Although PSA testing is widespread, it is unknown how many physicians have taken the PSA test themselves. OBJECTIVE: To determine the prevalence of PSA testing among physicians. DESIGN: Cross-sectional survey. SUBJECTS: A nationwide stratified random sample of urologists (response rate 61%, n=247), Internists (response rate 51%, n=273), and family physicians (response rate 64%, n=249) were surveyed by mail in 2000. After excluding female respondents and men who either reported a positive history of prostate cancer or did not respond to that query, there were 146 urologists, 96 Internists, and 118 family physicians. MEASUREMENTS: Whether physicians had undergone prostate cancer screening with PSA. RESULTS: Eighty-seven percent (155/178) of male physicians aged, 50 and older and 21% (31/150) of white male physicians under age 50 reported having had a PSA test. More urologists than nonurologists in both age groups reported having had a screening PSA test. CONCLUSION: Most physicians aged 50 and older report undergoing PSA testing. This may reflect a belief in its efficacy and contribute to its widespread use.
Authors: Louie E Ross; Ralph J Coates; Nancy Breen; Robert J Uhler; Arnold L Potosky; Donald Blackman Journal: Prev Med Date: 2004-06 Impact factor: 4.018
Authors: Evelyn C Y Chan; Sally W Vernon; Michelle C Haynes; Frederick T O'Donnell; Chul Ahn Journal: J Gen Intern Med Date: 2003-05 Impact factor: 5.128