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duminică, 5 august 2012

When Domestic Abusers Most Likely To Attack Revealed By Jailhouse Phone Calls

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Main Category: Women's Health / Gynecology
Also Included In: Psychology / Psychiatry;  Alcohol / Addiction / Illegal Drugs
Article Date: 03 Aug 2012 - 1:00 PDT Current ratings for:
When Domestic Abusers Most Likely To Attack Revealed By Jailhouse Phone Calls
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An analysis of jailhouse phone calls between men charged with felony domestic violence and their victims allowed researchers for the first time to see exactly what triggered episodes of violent abuse.

The findings showed that violence often immediately followed accusations of sexual infidelity made by one or both of the partners. Drug or alcohol use was often involved.

Researchers have long known that sexual jealousy played a general role in abuse, but this is the first time it was shown that it was a specific form of jealousy - infidelity concerns - that tended to initiate the violence, said Julianna Nemeth, lead author of the study and a doctoral student in public health at Ohio State University.

"What we were looking for was the immediate precursor - what was the one thing that happened right before the violence that was the catalyst," Nemeth said.

"I have worked in domestic violence intervention for many years, but still the findings shocked me. We never knew that it was the accusation of infidelity that tended to trigger the violence."

The findings are powerful because they come directly from conversations of the couples involved in domestic violence, said Amy Bonomi, co-author of the study and associate professor of human development and family science at Ohio State.

"What we had before was what the abuser and victim said to police, to courts, to advocates, to health care providers," said Bonomi, who is also an affiliate with the Group Health Research Institute in Seattle.

"But we never before had the couple together discussing just among themselves what happened during the violent episode."

The study appears online in the Journal of Women's Health and will appear in a future print edition.

The study involved 17 heterosexual couples in which the male was in detention in a facility in the state of Washington for felony-level intimate partner violence. The victims had sustained serious injuries during the attacks, including severe head trauma requiring hospitalization, bite wounds, strangulation and lost pregnancy.

The researchers used up to four hours of recorded phone conversations between each couple.

The detention facility in the study routinely records conversations of detainees to increase jail safety. The couples were aware they were being recorded through an automated message at the beginning of each call. Such recordings have been approved by the state Supreme Court, and the researchers gained approval from the county prosecutor's office and detention facility to use the recordings. All the recordings involved cases that had already been resolved.

The researchers listened to the audiotaped recordings and wrote narrative summaries of couples describing acute triggers and chronic stressors for violence. Nemeth then created a table to summarize the themes found in the recordings.

The research team met weekly for two months to discuss the themes and develop a conceptual model to explain what they had found.

Along with the acute trigger for the violence, the researchers found a variety of other chronic stressors in the relationships of these couples that may have contributed to the abuse. One chronic stressor was the same issue that often triggered the violence.

"We found that long-term disputes regarding infidelity pervaded nearly every relationship," Nemeth said. "Even if it didn't trigger the violent event, it was an ongoing stressor in nearly all of the 17 couples we studied."

Drug and alcohol use was also a key both as a trigger to violence and a chronic problem. Alcohol or drugs helped escalate what started out as just a conversation into severe violence, she said.

Many of the couples discussed unmet mental health needs, and ongoing problems with depression and preoccupation with suicide.

Another key to understanding these violent relationships was the extent to which the couples had accepted traditional heterosexual gender roles, which were often justified through religion, Bonomi explained.

"We commonly heard the couples discuss how women are supposed to marry and have children, and how men are supposed to be strong and in control," Bonomi said. "Men tended to use these traditional gender role prescriptions to justify their use of violence."

The violence at times centered on "reproductive coercion" - men who wanted to control when and if their partner became pregnant. For example, one man told his partner he was justified in raping her because she wanted to be a mother anyway.

Five of the 17 couples talked about severe violence during pregnancy and two women discussed a lost pregnancy as a result of violence.

In about half of the couples in which they had clearly internalized traditional gender roles, religion was used as a justification. In one case, the male abuser told his victim that his attack was about "cleansing your soul."

"It was very disturbing the way religion was used to justify the violence and to justify why the relationship should continue," Nemeth said.

These results should prompt several changes in procedures for victim advocates and other mental health providers, Nemeth said.

Advocates for domestic abuse victims often prepare safety plans to determine how much danger a woman may be in and what she can do to protect herself.

"A lot of safety plan tools don't ask specifically about sexual jealousy and infidelity, but it is a question we should be asking," Nemeth said. "If it is an issue that couples are discussing, it is a red flag that the relationship may be volatile."

The results also suggest there should be more coordination between health care providers helping those with drug and alcohol use, mental health issues, and domestic abuse, since all of these issues can be related.

"We need more coordination to help people on all different levels," Nemeth said.

Article adapted by Medical News Today from original press release. Click 'references' tab above for source.
Visit our women's health / gynecology section for the latest news on this subject. Other authors of the study were Meghan Lee and Jennifer Ludwin, both graduate students at Ohio State.
The study was funded by the Criminal Justice Research Center at Ohio State and the Group Health Foundation of Seattle.
Written by Jeff Grabmeier
Ohio State University Please use one of the following formats to cite this article in your essay, paper or report:

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luni, 12 decembrie 2011

New Paper Calls For Strong Steps To Tackle Antibiotic Resistance

Main Category: MRSA / Drug Resistance
Article Date: 12 Dec 2011 - 0:00 PST

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Shahriar Mobashery, a University of Notre Dame researcher, is one of the coauthors of a new paper by a group of the world's leading scientists in academia and industry that calls for strong steps to be taken to control the global crisis of antibiotic resistance in bacteria. The group issued a priority list of steps that need to be taken on a global scale to resolve the crisis. The paper is an outgrowth of a meeting the group held at the Banbury Conference Centre in Cold Spring Harbor, N.Y., to discuss the crisis and it appears in the journal Nature Reviews Microbiology.

The group notes that in Europe in 2007, the number of infections by multidrug-resistant bacteria was 400,000 and there were 25,000 attributable deaths.

In the United States alone, antibiotic-resistant infections are responsible for $20 billion per year in excess health care costs, $35 billion per year in societal costs and 8 million additional hospital stays per year.

The problem of resistance is compounded by the fact that we live in a global economy, resulting in a worldwide spread of antibiotic-resistant genes.

The Banbury group recommends that research priorities be established to control resistance. They point out that additional basic information about resistance is required to address the crisis. "Increasing lines of evidence identify the principal reservoirs of resistance genes to be bacteria that live in and on humans and animals, as well as those found in the environment (in soil, water and so on)," the paper notes. "However, there is insufficient information about the conditions and factors that lead to the mobilization, selection and movement of these bacteria into and between animal and human populations."

The report also calls for increased international funding to enable scientists to track new antibiotic-resistance threats worldwide, in a manner similar to how the World Health Organization and other agencies track influenza out breaks.

The paper points out that antibiotic resistance is life-threatening in the same sense as cancer, both in the number of cases and the likely outcome. It therefore calls for a public education campaign about bacteria and antibiotic resistance similar to those that have been mounted for cancer awareness.

The study also notes that in some parts of the world, population density, the uncontrolled use of antibiotics, a lack of both a clean water supply and proper treatment for sewage and industrial effluent create the conditions that disseminate and select resistant bacteria.

"Local governments must be encouraged and supported to invest in better sanitation infrastructure and tighter prescription regulations to control the rapid evolution of resistance," the scientists said. "This is a worldwide, multinational problem and must be treated as such." The group also notes that it is essential to develop a continuous supply of new antibiotics that are not affected by known or existing mechanisms of resistance. The economics of pharmaceutical drug development offer little incentive for companies to develop new antibiotics, since the drugs are used on an episodic, rather than continual, basis. New public-private partnerships must develop to overcome the economics barriers facing the development o new antibiotics.

The Banbury participants also call for better control of antibiotic use, repurposing of old antibiotics to battle resistance and new alternatives to antibiotics.

The group's paper concludes, "The cost of the undertaking that we propose will be infinitesimally small in comparison to the economic and human cost of doing nothing."

Article adapted by Medical News Today from original press release. Click 'references' tab above for source.
Visit our mrsa / drug resistance section for the latest news on this subject. Please use one of the following formats to cite this article in your essay, paper or report:

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University of Notre Dame. "New Paper Calls For Strong Steps To Tackle Antibiotic Resistance." Medical News Today. MediLexicon, Intl., 12 Dec. 2011. Web.
12 Dec. 2011. APA

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View the original article here