Radiation oncologists in the United States.
OBJECTIVE
To provide an extensive and detailed portrait of radiation oncologists, their professional activities, and the practices in which they work.


METHODS
We analyzed non-individually identified data from the American College of Radiology's 2003 Survey of Radiation Oncologists, a stratified random sample survey that guaranteed respondents' confidentiality and achieved a 68% response rate, with a total of 472 responses. Responses were weighted to make them representative of all radiation oncologists in the United States. We use two-tailed z tests of percentages and means to compare information from the current survey with those from a similar 1995 survey.


RESULTS
The number of posttraining, professionally active radiation oncologists grew from nearly 2900 in 1995 to nearly 3500 in 2003, an increase of approximately 21%. Twenty-three percent of posttraining, professionally active radiation oncologists were women. Among posttraining, professionally active radiation oncologists, 95% were board-certified. Forty-eight percent of radiation oncologists were in nonacademic, radiation-oncology-only private practices; 20% in academic practice; 14% in nonacademic, multispecialty practices; and 11% in solo practice. The largest percentage of radiation oncologists worked in the South (34%). The average annual number of patients treated (curative and palliative) per radiation oncologist was 264. On average, radiation oncologists preferred a 4% increase in their workload. The proportion of radiation oncologists planning a career change decreased from 8% in 1995 to 4% in 2003, and in 2003 34% said they were enjoying radiation oncology more than 5 years earlier, compared with 21% in 1995.


CONCLUSIONS
Despite concerns in 2003 about lower-than-optimal workload, professional satisfaction, if anything, increased since 1995.
Lewis
Rebecca S
RS
Research Department, American College of Radiology, Reston, VA 20191, USA. rlewis@acr.org
Sunshine
Jonathan H
JH
D000328:Adult; D000368:Aged; D002322:Career Mobility; D005260:Female; D006801:Humans; D007588:Job Satisfaction; D008297:Male; D008875:Middle Aged; D010067:Ownership / Q000706:statistics & numerical data; D010822:Physicians, Women / Q000706:statistics & numerical data; D011364:Professional Practice / Q000706:statistics & numerical data; D018787:Radiation Oncology / Q000193:education / Q000706:statistics & numerical data* / Q000639:trends; D012179:Retirement; D017678:Sex Distribution; D013044:Specialty Boards; D014481:United States; D016526:Workload