Kaiser Permanente -- Group Health study shows depression worsens HIV treatment

December 20, 2007

December 20, 2007 (Oakland, Calif.) - The largest study to examine the effect of depression on HIV treatment found that depression significantly worsens a patient's adherence to highly active antiretroviral therapy and clinical measures, but that effective antidepressant medication can reverse this outcome, according to a study by the Kaiser Permanente Division of Research and the Group Health Cooperative published in the current online issue of the Journal of Acquired Immune Deficiency Syndromes (JAIDS).

The study looked at 3,359 HIV-infected patients from seven Kaiser Permanente regions nationwide and Group Health in 2000 to 2003 to measure the effects of depression -- with and without selective serotonin reuptake inhibitors (SSRI) use -- on adherence and changes in viral and immunologic control in patients starting a new highly active antiretroviral therapy (HAART) regimen.

The researchers studied the patients' HAART adherence, viral loads, and changes in CD4 T-cell counts over a 12-month period. The study found that depressed patients -- 42 percent of the patient group -- had a lower adherence rate and worse viral therapy response compared to non-depressed patients. But depressed patients who were prescribed SSRI medication and adhered to it had the same outcomes as non-depressed patients.

"The take-home point of this study is that depression carries a worse prognosis for HAART in HIV patients. However, we also found that SSRIs can reverse this and improve outcomes for HIV-depressed patients," said Michael A. Horberg, MD, MAS, FACP, Director of HIV/AIDS for Kaiser Permanente and the lead author on the study. "HIV and depression often go hand in hand. If you are HIV-infected, you should be screened regularly for depression, and if you are depressed and you are going to go on HAART, it's very worthwhile to treat your depression."
-end-
Kaiser Permanente and Group Health are the second largest provider of HIV care in the United States, caring for more than 17,000 patients annually. Recent quality performance analysis show that Kaiser Permanente and Group Health HIV patients have a very high rate of adhering to their medicine, strong viral control and good responses to therapy.

Co-authors on the study included Kaiser Permanente's Michael Silverberg, PhD, MPH, Leo Hurley, MPH, William Towner, MD, Daniel Klein, MD, Susan Bersoff-Matcha, MD, Winkler Weinberg, MD, Diana Antoniskis, MD, Miguel Mogyoros, MD, Robert Dobrinich, MD, Charles Quesenberry, PhD, and Drew Anthony Kovach, MD, and Wayne Dodge, MD, of Group Health.

About Kaiser Permanente

Kaiser Permanente is America's leading integrated health plan. Founded in 1945, it is a not-for-profit; group practice program headquartered in Oakland, Calif. Kaiser Permanente serves 8.7 million members in nine states and the District of Columbia. Today it encompasses the not-for-profit Kaiser Foundation Health Plan, Inc., Kaiser Foundation Hospitals and their subsidiaries, and the for-profit Permanente Medical Groups. Nationwide, Kaiser Permanente includes approximately 156,000 technical, administrative and clerical employees and caregivers, and 13,000 physicians representing all specialties. For more information about Kaiser Permanente, visit the Kaiser Permanente News Center at: http://xnet.kp.org/newscenter

About the Kaiser Permanente Division of Research

The Kaiser Permanente Division of Research conducts, publishes, and disseminates epidemiologic and health services research to improve the health and medical care of Kaiser Permanente members and the society at large. It seeks to understand the determinants of illness and well being and to improve the quality and cost-effectiveness of health care. Currently, the center's 400-plus staff is working on more than 250 epidemiological and health services research projects.
www.kaiserpermanente.org

Contact:

Danielle Cass, Kaiser Permanente National Media Relations
Danielle.X.Cass@kp.org or (510) 267-5354 office / (510) 205 9622 cell

Maureen McInaney-Jones, Kaiser Permanente Division of Research
Maureen.mcinaney@kp.org or (510) 891-3173

Kaiser Permanente

Related Depression Articles from Brightsurf:

Children with social anxiety, maternal history of depression more likely to develop depression
Although researchers have known for decades that depression runs in families, new research from Binghamton University, State University of New York, suggests that children suffering from social anxiety may be at particular risk for depression in the future.

Depression and use of marijuana among US adults
This study examined the association of depression with cannabis use among US adults and the trends for this association from 2005 to 2016.

Maternal depression increases odds of depression in offspring, study shows
Depression in mothers during and after pregnancy increased the odds of depression in offspring during adolescence and adulthood by 70%.

Targeting depression: Researchers ID symptom-specific targets for treatment of depression
For the first time, physician-scientists at Beth Israel Deaconess Medical Center have identified two clusters of depressive symptoms that responded to two distinct neuroanatomical treatment targets in patients who underwent transcranial magnetic brain stimulation (TMS) for treatment of depression.

A biological mechanism for depression
Researchers report that in depressed individuals there are increased amounts of an unmodified structural protein, called tubulin, in lipid rafts compared with non-depressed individuals.

Depression in adults who are overweight or obese
In an analysis of primary care records of 519,513 UK adults who were overweight or obese between 2000-2016 and followed up until 2019, the incidence of new cases of depression was 92 per 10,000 people per year.

Why stress doesn't always cause depression
Rats susceptible to anhedonia, a core symptom of depression, possess more serotonin neurons after being exposed to chronic stress, but the effect can be reversed through amygdala activation, according to new research in JNeurosci.

Which comes first: Smartphone dependency or depression?
New research suggests a person's reliance on his or her smartphone predicts greater loneliness and depressive symptoms, as opposed to the other way around.

Depression breakthrough
Major depressive disorder -- referred to colloquially as the 'black dog' -- has been identified as a genetic cause for 20 distinct diseases, providing vital information to help detect and manage high rates of physical illnesses in people diagnosed with depression.

CPAP provides relief from depression
Researchers have found that continuous positive airway pressure (CPAP) treatment of obstructive sleep apnea (OSA) can improve depression symptoms in patients suffering from cardiovascular diseases.

Read More: Depression News and Depression Current Events
Brightsurf.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.