Featured Research

from universities, journals, and other organizations

Depression linked to breast cancer outcomes

Date:
November 2, 2011
Source:
University of Missouri-Columbia
Summary:
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 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.

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.

Related Articles


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.


Story Source:

The above story is based on materials provided by University of Missouri-Columbia. Note: Materials may be edited for content and length.


Cite This Page:

University of Missouri-Columbia. "Depression linked to breast cancer outcomes." ScienceDaily. ScienceDaily, 2 November 2011. <www.sciencedaily.com/releases/2011/11/111102190352.htm>.
University of Missouri-Columbia. (2011, November 2). Depression linked to breast cancer outcomes. ScienceDaily. Retrieved January 31, 2015 from www.sciencedaily.com/releases/2011/11/111102190352.htm
University of Missouri-Columbia. "Depression linked to breast cancer outcomes." ScienceDaily. www.sciencedaily.com/releases/2011/11/111102190352.htm (accessed January 31, 2015).

Share This


More From ScienceDaily



More Health & Medicine News

Saturday, January 31, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

CDC: Get Vaccinated for Measles

CDC: Get Vaccinated for Measles

Reuters - US Online Video (Jan. 30, 2015) The CDC is urging people to get vaccinated for measles amid an outbreak that began at Disneyland and has now infected more than 90 people. Linda So reports. Video provided by Reuters
Powered by NewsLook.com
Obama To Outline New Plan For Personalized Medicine

Obama To Outline New Plan For Personalized Medicine

Newsy (Jan. 30, 2015) President Obama is expected to speak with drugmakers Friday about his Precision Medicine Initiative first introduced last week. Video provided by Newsy
Powered by NewsLook.com
NFL Concussions Down; Still on Parents' Minds

NFL Concussions Down; Still on Parents' Minds

AP (Jan. 30, 2015) The NFL announced this week that the number of game concussions dropped by a quarter over last season. Still, the dangers of the sport still weigh on players, and parents&apos; minds. (Jan. 30) Video provided by AP
Powered by NewsLook.com
U.S. Wants to Analyze DNA from 1 Million People

U.S. Wants to Analyze DNA from 1 Million People

Reuters - US Online Video (Jan. 30, 2015) The U.S. has proposed analyzing genetic information from more than 1 million American volunteers to learn how genetic variants affect health and disease. Rough Cut (no reporter narration). Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins