Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

MU Studies Link Depression and Breast Cancer Outcomes

03.11.2011
This year, more than 230,000 women will be diagnosed with breast cancer and nearly 40,000 women will not survive their battle with cancer, according to the American Cancer Society.

New research from the University of Missouri shows that certain factors, including marital status, having children in the home, income level and age, affect the likelihood of depression in breast cancer survivors. Further, depressed patients are less likely to adhere to medication regimens, potentially complicating the progress of their treatment.

Ann Bettencourt, professor of psychological sciences at MU, studied who is most likely to experience distress following breast cancer diagnosis and when depressive symptoms tend to occur throughout the course of treatment. Bettencourt found evidence that single women and women with children in the home were more likely to be depressed during the year following treatment.

“Many women receive strong support following their initial diagnoses of and treatment for cancer, but then the social support can wane,” Bettencourt said. “Our findings suggest that both single women and mothers with children in the home may need additional support across the entire year following breast cancer diagnosis and treatment.”

The research also links depression levels with income and age. Women with different incomes tend to have similar levels of elevated depression during treatment, but those symptoms decrease among women with higher incomes in the year following treatment. Younger breast cancer survivors experience more depression during treatment than older patients, but report levels similar to those of older women after treatment is complete.

Bettencourt says identifying risk factors for depression among breast cancer patients is an important part of a woman’s prognosis. In a separate study, she links depression with both intentions to adhere to treatment plans and lack of adherence to medication regimens. The research shows that more depressed breast cancer survivors have less favorable attitudes toward and perceptions of treatment regimens and thus are less likely to adhere to them.

“Depression can interfere with patients’ willingness to adhere to medication regimens,” Bettencourt said. “Deviating from the prescribed course of treatment may complicate patient outcomes and threaten prognosis.”

The studies, “Predictors of Depressive Symptoms Among Breast Cancer Patients During the First Year Post Diagnosis,” and “Depression and Medication Adherence Among Breast Cancer Survivors: Bridging the Gap with the Theory of Planned Behavior,” were published in Psychology and Health.

Samantha Craven | EurekAlert!
Further information:
http://www.missouri.edu

More articles from Studies and Analyses:

nachricht Win-win strategies for climate and food security
02.10.2017 | International Institute for Applied Systems Analysis (IIASA)

nachricht The personality factor: How to foster the sharing of research data
06.09.2017 | ZBW – Leibniz-Informationszentrum Wirtschaft

All articles from Studies and Analyses >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Neutron star merger directly observed for the first time

University of Maryland researchers contribute to historic detection of gravitational waves and light created by event

On August 17, 2017, at 12:41:04 UTC, scientists made the first direct observation of a merger between two neutron stars--the dense, collapsed cores that remain...

Im Focus: Breaking: the first light from two neutron stars merging

Seven new papers describe the first-ever detection of light from a gravitational wave source. The event, caused by two neutron stars colliding and merging together, was dubbed GW170817 because it sent ripples through space-time that reached Earth on 2017 August 17. Around the world, hundreds of excited astronomers mobilized quickly and were able to observe the event using numerous telescopes, providing a wealth of new data.

Previous detections of gravitational waves have all involved the merger of two black holes, a feat that won the 2017 Nobel Prize in Physics earlier this month....

Im Focus: Smart sensors for efficient processes

Material defects in end products can quickly result in failures in many areas of industry, and have a massive impact on the safe use of their products. This is why, in the field of quality assurance, intelligent, nondestructive sensor systems play a key role. They allow testing components and parts in a rapid and cost-efficient manner without destroying the actual product or changing its surface. Experts from the Fraunhofer IZFP in Saarbrücken will be presenting two exhibits at the Blechexpo in Stuttgart from 7–10 November 2017 that allow fast, reliable, and automated characterization of materials and detection of defects (Hall 5, Booth 5306).

When quality testing uses time-consuming destructive test methods, it can result in enormous costs due to damaging or destroying the products. And given that...

Im Focus: Cold molecules on collision course

Using a new cooling technique MPQ scientists succeed at observing collisions in a dense beam of cold and slow dipolar molecules.

How do chemical reactions proceed at extremely low temperatures? The answer requires the investigation of molecular samples that are cold, dense, and slow at...

Im Focus: Shrinking the proton again!

Scientists from the Max Planck Institute of Quantum Optics, using high precision laser spectroscopy of atomic hydrogen, confirm the surprisingly small value of the proton radius determined from muonic hydrogen.

It was one of the breakthroughs of the year 2010: Laser spectroscopy of muonic hydrogen resulted in a value for the proton charge radius that was significantly...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

ASEAN Member States discuss the future role of renewable energy

17.10.2017 | Event News

World Health Summit 2017: International experts set the course for the future of Global Health

10.10.2017 | Event News

Climate Engineering Conference 2017 Opens in Berlin

10.10.2017 | Event News

 
Latest News

Terahertz spectroscopy goes nano

20.10.2017 | Information Technology

Strange but true: Turning a material upside down can sometimes make it softer

20.10.2017 | Materials Sciences

NRL clarifies valley polarization for electronic and optoelectronic technologies

20.10.2017 | Interdisciplinary Research

VideoLinks
B2B-VideoLinks
More VideoLinks >>>