Navigation Links
RSNA: Hospital Mammography Recall Rates Higher
Date:7/23/2013

Oak Brook, Ill. (PRWEB) July 23, 2013

The rate at which women get called back for additional imaging after screening mammography may be higher at hospitals than at community office practices, mostly due to differences among the patients, according to a new study published online in the journal Radiology. The findings highlight the limitations of recall rates as a quality measure for breast cancer screening, the researchers said.

Recall rates for mammography refer to the percentage of women who undergo screening and are called back for additional testing. Since recalls involve anxiety for patients and additional costs, there have been efforts to keep these rates as low as possible.

"Recall rate by itself is used as a quality indicator by the federal government," said Ana Lourenco, M.D., radiologist at the Rhode Island Hospital and the Alpert School of Medicine at Brown University in Providence, R.I. "Therefore, it remains important to understand the factors that influence recall rate for individuals and practices."

To better understand these factors, Dr. Lourenco and colleagues reviewed data between May 2008 and September 2011 for five radiologists with expertise in breast imaging who interpreted mammograms at a community office practice and an academic referral hospital. Both sites utilized full-field digital mammography and batch screening interpretation.

The radiologists interpreted a total of 74,297 screening mammograms between both sites during the study. The total number of patients recalled was 5,799, for an overall recall rate of 7.8 percent. At 6.9 percent, the recall rate at the community site was significantly lower than the hospital rate of 8.6 percent.

"For every radiologist, the recall rate was significantly lower in community practice than in the hospital setting," noted Dr. Lourenco.

When the researchers compared the two groups of patients, they found some important differences that could have influenced recall rates. Significantly more of the hospital patients had undergone previous surgeries and biopsies. Slightly more than 13 percent of the patients at the hospital site had a history of surgery, compared with 5.6 percent at the community site, and 7 percent of patients at the hospital had undergone a biopsy, compared with 1.4 percent at the community site.

"These patients may have more complicated mammograms to interpret or may be at higher risk for cancer than patients at the community site," Dr. Lourenco said. "Higher risk patients would be expected to increase the recall rate of the population."

Another key factor was the age of the patients. The mean age of the patients at the hospital site was 56 years, compared with a mean age of 63 years at the private practice.

"Younger age has been associated with higher recall rates," Dr. Lourenco said.

While Dr. Lourenco commended efforts to develop quality metrics for breast cancer screening, she cautioned that recall rates are affected by factors out of the radiologist’s control and, therefore, cannot alone determine the quality of a radiologist or an institution.

###

"Screening Mammography Recall Rate: Does Practice Site Matter?" Collaborating with Dr. Lourenco were Jason Rothschild, M.D., and Martha B. Mainiero, M.D.

Radiology is edited by Herbert Y. Kressel, M.D., Harvard Medical School, Boston, Mass., and owned and published by the Radiological Society of North America, Inc. (http://radiology.rsna.org/)

RSNA is an association of more than 51,000 radiologists, radiation oncologists, medical physicists and related scientists promoting excellence in patient care and health care delivery through education, research and technologic innovation. The Society is based in Oak Brook, Ill. (RSNA.org)

For patient-friendly information on mammography, visit RadiologyInfo.org.

Read the full story at http://www.prweb.com/releases/2013/7/prweb10933093.htm.


'/>"/>
Source: PRWeb
Copyright©2012 Vocus, Inc.
All rights reserved

Related medicine news :

1. RSNA: New Study Finds Brain Angioplasty and Stents Safe and Effective for Stroke Patients
2. RSNA: Benefits of CT Outweigh Cancer Risks in Young Adults
3. RSNA: Digital Mammography Cancer Detection Rates May Vary Significantly
4. RSNA: ‘Heading’ a Soccer Ball Could Lead to Brain Injury
5. RSNA: Concussion Patients Show Alzheimer’s-like Brain Abnormalities
6. RSNA: Atherosclerosis in Abdominal Aorta May Signal Future Heart Attack, Stroke
7. RSNA: Exercise Benefits Patients with Type 2 Diabetes
8. RSNA: Fat in Organs and Blood May Increase Risk of Osteoporosis
9. Higher-spending hospitals have fewer deaths for emergency patients
10. Predictors identified for rehospitalization among post-acute stroke patients
11. More Smog Might Mean More Hospitalizations
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/24/2016)... ... May 24, 2016 , ... The Radiosurgery ... practice of radiosurgery, is recognizing five medical residents and students for their outstanding ... radiotherapy (SBRT). The awards will be presented at the 2016 SRS/SBRT Scientific Meeting ...
(Date:5/24/2016)... ... May 24, 2016 , ... The number of ... people, or 10% over last year, according to data in the forthcoming AIS’s ... was comparatively stable, with a slight decrease in risk-based groups and a slight ...
(Date:5/24/2016)... ... May 24, 2016 , ... Bio-Logic Aqua® Research Water ... years and a trainer for Ageless Grace ( http://www.agelessgrace.com ) to discuss healthier ... May 16, 2016. , Formerly a Northwestern University Literature Professor, Kinst gravitated to ...
(Date:5/24/2016)... (PRWEB) , ... May 24, 2016 , ... WaterAid launched the #perioddrama campaign ... by more than 1 billion women around the world who do not have access to ... from across the US about their dread of #perioddrama. The (sometimes hilarious) results help shine ...
(Date:5/24/2016)... ... May 24, 2016 , ... In light of recent heavy flooding in ... of contaminated well water throughout the Houston area. , Heavy floodwaters have led to ... exposed to contaminants. Residents may not even be aware of the contamination of their ...
Breaking Medicine News(10 mins):
(Date:5/23/2016)... , May 23, 2016 ... "Patient Handling Equipment Market by Product (Wheelchair, Scooters, ... Care (Bariatric Care, Critical Care, Wound), Accessories (Lifting, ... Forecast to 2021", published by MarketsandMarkets, the patient ... 17.18 Billion by 2021 at a CAGR of ...
(Date:5/23/2016)... 2016 According to market ... Growth and Demand Forecast to 2022 - Industry ... Application (Drug Discovery and Development, Proteomics, Clinical Testing, ... Science and Biotechnology, Academic and Research Institute, Hospitals ... global mass spectrometry market was valued ...
(Date:5/23/2016)... , UAE, May 23, 2016 ... importance of Precision Medicine and the role of ...   The First International Conference of VPS-Penn ... the distinguished patronage and presence of Sheikh Nahyan bin Mubarak ... focused in Precision Medicine, which helps provide personalized medicine and ...
Breaking Medicine Technology: