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Breast Cancer
Volume/Outcomes Project
The Breast Cancer Volume/Outcomes
Project is a joint Project of Health
Care Choices and the New
York State Department of Health supported by funding from
The New York Community Trust. The
goal of this Project was to examine the relationship between the volume
of breast cancer surgery done by a doctor or hospital and the length
of time a woman with breast cancer survives after surgery. It is hoped
that information from the Project will lead to improvements in the
quality of breast cancer treatment.
Recent research under the Project shows that the less frequently
a treating surgeon does breast cancer surgery, the poorer the chances
are that the surgeon's patients will survive over the long term.
This result is similar to results from Other
Studies. Although the Project did not find a correlation
between higher hospital breast cancer surgery volume and improved
survival, such a relationship has also been found in Other
Studies.
The Project examined survival in 2 ways. It looked at 5 year survival
of patients receiving surgery on a hospital inpatient basis (1995-1998).
It also looked at 3 year survival of patients whose surgery was
done either on an inpatient or outpatient basis (1997-1998). Death
rates were adjusted to take into account differences in the health
and treatment of patients in the study. This included adjusting
for such factors as age, race/ethnicity, cancer stage, whether or
not there was an axillary node dissection, type of surgery (mastectomy
or breast conserving surgery) and other medical conditions of the
patients. Data for the study came from the New
York State Health Department's Cancer Registry and the
Department's
SPARCS (Statewide Planning and Research Cooperative System)
databases.
In addition to showing a relationship between lower physician surgical
volume and poorer patient survival, the study revealed that there
are many surgeons in New York with limited breast cancer surgical
experience performing breast cancer surgery. 71% of the surgeons
in the 5 year survival analysis did 5 or fewer breast cancer surgeries
per year. 51% of the surgeons in the 3 year analysis did 6 or fewer
surgeries per year and 69% did 12 or fewer.
The Health Department has provided Health Care Choices with data
which shows the volume of breast cancer surgery done by each surgeon
and hospital in New York. The data also shows the number of surgeries
performed by a surgeon at each hospital at which the surgeon did
breast cancer surgery. We have included on our website this surgeon
volume information and hospital
volume information. This
information is being provided as a matter of general interest. We
have not independently verified this information and make no representations
about it. It may not be indicative of the current volume of breast
cancer surgery done by a surgeon or hospital.
In addition,
it is important to keep in mind that the fact that a particular
surgeon or hospital may have done a high volume of breast cancer
surgery is no guarantee that the surgeon or hospital will be successful
in treating a patient or that the patient will survive breast cancer
for any specific period of time.
For information about our November
15, 2004 Conference on the Breast Cancer Volume/Outcomes
Project click HERE.
For further information
on the Breast Cancer Volume/Outcomes Project, you can email us at
info@healthcarechoices.org.

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