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CHS Research News
Volume 19, Issue 2
Spring/Summer 2007

 

 

CHS Research News
Vol 19, Issue 2, Spring/Summer 2007

Center News

by Rebecca Hughes and Joan DeClaire

 

HMO Cancer Research Network funded at $20 million: CHS leads national collaboration

The National Cancer Institute (NCI) has awarded a multi-site, cooperative grant of more than $20.2 million to the HMO Cancer Research Network (CRN). Group Health Center for Health Studies will keep providing scientific and administrative leadership for the CRN. MacColl Institute Director Ed Wagner, MD, MPH, a senior investigator at the Center, serves as principal investigator of the CRN. 

This new grant will enable the Network to continue its research activities for another five years. The CRN, which was originally funded in 1999, has been hailed as a model of collaboration among research institutions.

The grant will launch new studies related to cancer prevention and treatment. In addition, the CRN will develop research programs to study the dissemination and impact of new treatments, as well as methods to recruit more cancer patients into important clinical trials. This new phase of the CRN will also focus on mentoring and supporting young investigators and improving and standardizing automated data sources.

The work began May 1, with grant dollars distributed among 13 research centers based in integrated health care delivery organizations (plus one affiliate institution) from Massachusetts to Hawaii. Several studies involve investigators from leading comprehensive cancer centers collaborating with the Network. The first research studies to be launched under the new grant will relate to topics such as: using electronic records to improve cancer prevention; and helping patients better understand messages about cancer prevention and screening.

“The CRN’s success demonstrates the important contribution that scientists and research centers can make when they are associated with large health care delivery organizations,” said Dr. Wagner. “We’re particularly enthusiastic about this.”

This is the third round of funding to the Network from NCI. The CRN is part of the HMO Research Network, which also includes other multi-site research programs: the Vaccine Safety Datalink (VSD); the HMO Center for Education, Research and Therapeutics (CERT); and the Coordinated Clinical Studies Network (CCSN).

“Within the past year, there seems to be an almost exponential increase in appreciation of the potential of the CRN and the HMO Research Network among officials of the National Institutes of Health and other research organizations,” said Martin L. Brown, PhD, chief of the NCI’s Health Services and Economics Branch.

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New Findings & Highlights

Suicide attempts decline after depression treatment: Study sheds new light on FDA warning for antidepressants

In a study of more than 100,000 patients treated for depression, suicide attempts declined during the first month of treatment—whether that treatment consisted of medication, psychotherapy, or both. The findings, published by Group Health researchers in the July American Journal of Psychiatry, show a similar pattern for populations of adolescents and young adults (up to age 24) as for older adults.

The study sheds new light on the “black box” advisory that the U.S. Food and Drug Administration (FDA) placed in 2004 and has revised since then, said Greg Simon, MD, MPH, a Group Health psychiatrist who led the study. The advisory—which has concerned many patients, families, and care providers—warns that suicidal behavior may emerge soon after people younger than 25 start treatment with newer antidepressant medications called selective serotonin reuptake inhibitors (SSRIs). It was spurred by randomized placebo-controlled trials showing that starting to take an SSRI can make thoughts of suicide more common among some teens and young adults.

Dr. Simon’s study is the first published research to compare the risk of suicide attempts before and after the start of treatment with not only antidepressants but also psychotherapy. It is based on computerized medical and pharmacy records for more than 109,000 patients who started treatment for depression at Group Health from 1996 to 2005.

In the study, suicide attempts were about twice as common among patients up to age 24 as among older adults. However, the time pattern was the same for both age groups, regardless of the type of treatment they received: Suicide attempts were most likely during the month before treatment started, falling by at least 50 percent in the month after treatment began, with steady declines thereafter.

At all time points—up to three months before and six months after starting treatment—patients who received their antidepressant prescription from a psychiatrist tended to be most likely to attempt suicide. Those who received it from their primary care doctor were least likely to attempt suicide, with levels in between for those who got individual psychotherapy from a therapist other than a psychiatrist. “That’s not because seeing a psychiatrist makes you want to kill yourself,” said Dr. Simon. Rather, he suggested, these results reflect the fact that people with severe depression, who tend to be more suicidal, are more likely to be referred to psychiatrists, while those with milder depression stick with their primary doctors.

“Our study indicates that there’s nothing specific to antidepressant medications that would either make large populations of people with depression start trying to kill themselves—or protect them from suicidal thoughts,” said Dr. Simon. “Instead, we think that, on average, starting any type of treatment—medication, psychotherapy, or both—helps most people of any age have fewer symptoms of depression, including thinking about suicide and attempting it.” That said, he likened population-based studies—both observational studies such as this one and randomized controlled trials of medications—to “circumstantial evidence” about what happens to individual patients.

Like other psychiatrists, Dr. Simon has seen a few depressed patients start having suicidal thoughts while taking antidepressant medication despite never having thought about suicide before then. He hypothesizes that subgroups of people may be vulnerable to becoming more agitated or suicidal after taking these drugs. “We hope to learn how to identify these people in advance,” he said.

Dr. Simon published an earlier paper showing that the risk of suicide attempts decreased in the weeks after patients started taking antidepressant medication. His new study strengthens his earlier conclusion that for populations of people, even teens and young adults, suicide attempts tend to be rarer right after starting antidepressant medication than beforehand. He echoed the FDA’s recommendations that doctors regularly monitor their patients during treatment with antidepressants to ensure that they are receiving the right medication at a dose that helps them feel better. “If people feel agitated or suicidal, they should seek help from a doctor or therapist,” he added.

The National Institute of Mental Health funded the study, whose other author is James Savarino, PhD, a programmer analyst at Group Health Center for Health Studies.

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Low libido in menopause linked to trouble sleeping

Women whose sexual desire diminishes during menopause are more likely to report disturbed sleep, depression symptoms, and night sweats, according to Group Health research in the June American Journal of Obstetrics and Gynecology.

To the best of the research team’s knowledge, this marks the first time that sleep disturbance has been independently associated with diminished sexual desire during or after menopause.

The paper is based on data from Group Health's Herbal Alternatives for Treatment of Menopause Symptoms (HALT) study. Other results from this study, showing that the herbal supplement black cohosh did not relieve menopausal hot flashes or night sweats (hot flashes during sleep), were reported in the Annals of Internal Medicine in 2006.

All 341 of the women were chosen to be in the study because they were age 45 to 55 and had hot flashes, night sweats, or both. Of them, 64 percent reported diminished sexual desire, 43 percent slept poorly, and 18 percent had major depression.

“It seems reasonable that night sweats can disturb sleep,” said Susan D. Reed, MD, MPH, the paper’s lead author. Dr. Reed is an associate professor of obstetrics and gynecology and epidemiology at the University of Washington and an affiliate investigator at Group Health Center for Health Studies (CHS). “And poor sleep can reduce energy for everything, including sex.”

However, Dr. Reed cautioned against inferring cause and effect between depression and low libido. “They are each so complex that the interactions can be difficult to tease apart.”

Dr. Reed noted a well-established “catch 22”: Like depression itself, treating depression with a selective serotonin reuptake inhibitor (SSRI), the most common type of antidepressant medication, can interfere with interest in sex. Likewise, she added, although systemic hormone therapy with estrogen can reduce vaginal dryness, it can also lower women’s natural testosterone, which affects some women’s libido.

“Before starting any drug treatment for changes that happen in menopause, women need to weigh their individual risks and benefits with their doctors,” said Dr. Reed, whose clinical practice is at the Women's Clinic at Harborview Medical Center in Seattle. She advocates beginning with self-care to lessen depression and sleep problems.

“Our work reinforces the difficult time some women have during the menopause transition, and the importance of other symptoms happening at the same time,” said Katherine M. Newton, PhD, associate director of CHS and principal investigator of the HALT study. “We are planning future studies to explore further the associations between depression, night sweats, sleep, and libido, including genetic determinants.”

The National Institute on Aging and the National Center for Complementary and Alternative Medicine funded the study. The other authors are Andrea LaCroix, PhD, Louis Grothaus, MA, and Kelly Ehrlich, MS, of Group Health Center for Health Studies.

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Phone-based therapy eases depression long term

When people receive brief telephone-based psychotherapy soon after starting on antidepressant medication, strong positive effects may continue 18 months after their first session. So concludes a Group Health study in the April Journal of Consulting and Clinical Psychology.

This paper describes one more year of follow-up since a 2004 Journal of the American Medical Association (JAMA) report on the same random sample of Group Health patients.

“With close to 400 patients, this is the largest study yet of psychotherapy delivered over the telephone,” said Evette J. Ludman, PhD, senior research associate, Group Health Center for Health Studies (CHS), the paper’s lead author. “It’s also the first to study the effectiveness of combining phone-based therapy with antidepressant drug treatment as provided in everyday medical practice.”

Long-term positive effects of initially adding phone-based therapy included improvements in patients’ symptoms of depression and satisfaction with their care, said Ludman. At 18 months, 77 percent of those who got phone-based therapy (but only 63 percent of those receiving regular care) reported their depression was “much” or “very much” improved. Those who received phone-based therapy were slightly better at taking their antidepressant medication as recommended, but that did not account for most of their improvement. And effects were stronger for patients with moderate to severe depression than for those with mild depression.

“We were surprised at how well the positive effects were maintained over time,” said Ludman. “As with weight control, maintaining improvement is the hardest part of treating depression.”

As is usual in clinical practice, the patients’ primary care doctors diagnosed their depression and prescribed their antidepressants. Half of the patients also received eight sessions of telephone psychotherapy during the first six months, then two to four “booster” sessions in the second six months as well as medication follow-up and support from masters-level therapists.

The patients and therapists never met face to face, only over the phone, said Ludman. Patients weren’t always easy to reach by phone, and the therapists worked hard to reach them all. Therapists followed a structured protocol for psychotherapy. They encouraged the patients to identify and counter their negative thoughts (cognitive behavioral therapy), pursue activities they had enjoyed in the past (behavioral activation), and develop a plan to care for themselves.

“The patients participated more fully in psychotherapy and completed more sessions than do most depressed people in the community,” said Ludman. Nationally, only about half of insured patients receiving depression treatment make any psychotherapy visit, and less than a third make four or more visits. By contrast, in this study, three in four patients completed at least six phone therapy sessions. This is striking, she added, because the study did not include people who were already in counseling or planning to be.

“Giving psychotherapy to people with depression who were not seeking therapy may help them significantly,” said Ludman. Depression symptoms, including feeling discouraged and avoiding other people, can prevent people from seeking help. One in four depressed people who make appointments for in-person therapy are no-shows. “They slip through the cracks,” she added.

Few of the patients who received phone-based therapy—even fewer than those who did not receive it—sought in-person therapy. “This suggests the phone-based therapy met their needs, without whetting their appetite for more,” said Ludman. Phone-based therapy is more convenient and acceptable to patients than in-person psychotherapy, she said.

Next, Ludman said, the researchers plan to explore the combination treatment’s cost-effectiveness and impact on work and home life. They also want to compare the effectiveness of phone-based treatment with that of in-person visits.

The National Institute of Mental Health funded the study. The other authors are Greg E. Simon, MD, MPH, and Michael Von Korff, ScD, senior investigators at CHS; and Steve Tutty, MA, now a doctoral student in clinical psychology at Brigham Young University in Provo, Utah.

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Research Highlights

Computer-aided detection (CAD) designed to improve how radiologists interpret mammograms may actually make readings less accurate, according to a study conducted at Group Health and two other health plans participating in the Breast Cancer Surveillance Consortium. Published in the April 5 issue of the New England Journal of Medicine, this study shows that women who got screening mammograms at centers using CAD devices were more likely to be told their mammogram was abnormal and thus undergo a biopsy to rule out breast cancer. But use of CAD did not clearly improve the detection of breast cancer. The lead author is Joshua Fenton, MD, MPH, of the University of California at Davis. CHS co-authors are Linn Abraham, MS; William Barlow, PhD; and Affiliate Investigator Joanne Elmore, MD, MPH, of UW.

Many patients newly diagnosed with atrial fibrillation, a heart disorder that can cause stroke due to blood clots, did not receive the anticoagulant warfarin in a study at Group Health conducted by the University of Washington’s (UW) Cardiovascular Health Research Unit (CHRU). The study appears in the February 12 issue of Archives of Internal Medicine. Designed to assess compliance with antithrombotic therapy for stroke prevention and identify patient characteristics associated with warfarin use, the study found that atrial fibrillation classification, rather than stroke risk factors, was strongly associated with use of the drug. Study co-authors include CHS Senior Investigators Lisa Jackson, MD, MPH, and Bruce Psaty, MD, PhD, and Group Health Pharmacy Manager Jennifer B. Hrachovec, PharmD. CHRU Research Associate Nicole Glazer, MPH, is the lead author.

People who regularly get preventive health exams are more likely to complete recommended colorectal, breast, and prostate cancer testing, according to a study of Group Health members published in the March 26 issue of Archives of Internal Medicine. In the study led by Joshua Fenton, MD,MPH, of the University of California at Davis, researchers analyzed data from more than 64,000 adults aged 52 to 78 enrolled at Group Health between 2002 and 2003. CHS co-authors of the study are Roy Pardee, JD, MA; Rob Reid, MD, PhD; and Affiliate Investigator Joanne Elmore, MD, MPH, of UW.

The amount of time people engage in leisure-time physical activity, even when it is non-strenuous, was associated with a lower risk of nonfatal heart attack, according to a new case-control study of telephone interviews conducted with about 4,000 Group Health patients between 1986 and 2002. CHS Senior Investigator Bruce Psaty, MD, PhD, and his colleagues from the UW Cardiovascular Health Research Unit were among co-authors of the paper, which appeared in the February 22 issue of the Annals of Epidemiology. They found that the risk of heart attack declined as the time spent on total leisure-time physical activity, including non-strenuous activity, increased. This effect was seen up to the median for such activity. Beyond the median activity level, however, this association did not continue. The lead author was Gina S. Lovasi, PhD, of Columbia University’s Institute for Social and Economic Research and Policy, in New York.

“Are Continuity of Care and Teamwork Incompatible?” is the title of a commentary by MacColl Institute Director Ed Wagner, MD, MPH, and Associate Director of Preventive Care Rob Reid, MD, PhD, in the January 2007 issue of the journal Medical Care. The pair commented on a Harvard study of clinician-patient interactions in multi-disciplinary primary care teams that found discontinuities in care were associated with negative care experiences. Wagner and Reid point to evidence regarding improvements in quality of chronic illness care when non-physician team members take on tasks such as preventive procedures and self-management support. “More concerted attention needs to be given to testing ways that we can make teams function as a ‘coherent whole’ that is visible to and appreciated by patients,” they concluded.

Adolescents with asthma are more likely to smoke if they have anxiety or depression, according to a paper by CHS Research Associate Terry Bush, PhD, that was published in the May 2007 issue of the Journal of Adolescent Health. The researchers conducted telephone interviews with a population-based sample of more than 700 11- to 17-year-olds and their parents, including a structured psychiatric interview to assess anxiety and depressive disorders. Smoking was found to be more common among youth with mental health disorders. After controlling for important covariates, youth with more than one anxiety and depressive disorder were at over twofold increased risk for smoking. The investigators, including CHS Associate Investigator Paula Lozano, MD, MPH, concluded that interventions for youth with asthma should consider screening for and targeting anxiety and depression.

Providers and patients emphasize different barriers to weight management, according to a study co-authored by CHS Assistant Investigator David Arterburn, MD, MPH. The research, conducted at a Los Angeles Veterans Administration primary care clinic, shows that providers were more likely than patients to perceive that patients lack self control to stay on a diet and that fattening food in society and lack of time for exercise were prime factors in weight gain. The providers also expressed more interest in helping patients with weight management than patients desired. Patients were more likely than providers to state that weight problems should be managed on one’s own; talking to a provider is not helpful; providers blame them for their weight problem; and that appointments contain sufficient time for weight discussion. Led by Alicia R. Ruelaz, MD, of Cedars-Sinai Medical Center, the research appears in the January 30 online edition of the Journal of General Internal Medicine.

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New Funding

The following grants are among several projects recently funded at CHS:

HMO Cancer Research Network: A five-year multi-site, cooperative grant of $20.2 from the National Cancer Institute to launch new studies related to cancer prevention, treatment, and health literacy.

Community-Based Self-Management of HIV and Chronic Disease: A five-year, $3,072,231 grant from National Institute of Mental Health to conduct a randomized controlled trial of a self-management intervention to improve treatment adherence and quality of life among older persons living with HIV/AIDS and other comorbid chronic conditions. This trial will test the efficacy of a telephone-based intervention with 450 people aged 50 and older living with HIV/AIDS and other chronic conditions who will be recruited from AIDS Service Organizations and randomly assigned to one of three study arms. Participants will receive either: (1) 10 sessions of individually tailored telephone counseling plus a self-help book on HIV self-management, (2) 10 didactic telephone group sessions plus a self-help book on HIV self-management, or (3) only a self-help book on HIV self-management. The principal investigator is Sheryl L. Catz.

Shared Medical Records and Chronic Illness Care: A four-year, $1,116,341 grant from Agency for Healthcare Research and Quality to evaluate peer and nurse-mediated support over the Web for older patients with diabetes. The principal investigator is James D. Ralston.

Strategies to Improve the Primary Care Management of Adolescent Depression: This project is funded by four grants from the University of Washington (a two-year, $79,003 subcontract funded by a National Institutes of Health K-Award; a nine-month, $31,950 subcontract funded by the UW Royalty Research Fund; a nine-month, $61,000 subcontract funded by the Group Health Community Foundation; and a six-month, $20,450 subcontract funded by Children's Hospital Steering Committee award). Its overall goal is to test the hypothesis that health service interventions based on the Chronic Care Model can be used to efficiently deliver developmentally appropriate and evidence-based treatments to adolescents with major depression in primary care settings. The project will evaluate clinical and demographic predictors of depression persistence to develop a case definition for adolescents who would most benefit from intervention versus watchful waiting. This will be the first longitudinal natural history study of adolescent depression identified in primary care settings and will provide key information for planning depression screening and treatment interventions for adolescents in primary care. The CHS lead investigator is David C. Grossman.

Descriptive Epidemiology and Clinical Course of Myelodysplastic Syndromes (MDS) in a Health Maintenance Organization: A one-year, $87,838 grant from Amgen to investigate and describe the epidemiologic and clinical characteristics of MDS within Group Health Cooperative’s integrated health plan population. The study will also explore predictors of MDS diagnosis among high-risk patients and the utility of using electronic health plan databases to identify MDS cases. The CHS lead investigator is Erin J. Aiello.

Population-Based Surveillance for Influenza and Adverse Events Potentially Associated with Receipt of Medical Countermeasures for Seasonal and Pandemic Influenza: A one-year, $61,692 grant from Centers for Disease Control and Prevention to provide weekly surveillance reports of outpatient, emergency room, and inpatient pneumonia and influenza rates by age. The study will also investigate use of admitting and discharge diagnosis data to capture pneumonia and influenza hospitalizations. The principal investigator is Lisa A. Jackson.

Oral Health Promotion in Well Child Care: A one-year, $50,343 grant from Washington Dental Service Foundation to fund a quality improvement project that will demonstrate the feasibility of integrating oral health promotion practices into pediatric well child visits in primary care clinics at Group Health. The study will assess the penetration of the intervention as well as the levels of patient and provider satisfaction with the services. It will also define and disseminate the optimal workflow for the application of fluoride varnish to the children's teeth. The principal investigator is David C. Grossman.

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People and Programs

Robert Wood Johnson Foundation president will present 2007 Birnbaum address

Risa Lavizzo-Mourey, MD, president of the Robert Wood Johnson Foundation (RWJF), has accepted Group Health Center for Health Studies’ invitation to present the 2007 Hilde and Bill Birnbaum Endowed Lecture in Seattle on Thursday, November 15.

The title of her lecture is, “Aligning the Forces of Health Care for Quality and Fairness for All.”

Lavizzo-Mourey is a Seattle native who has a long and distinguished career in medicine, health policy, and research. Prior to joining RWJF in 2001, she served in a variety of roles at the University of Pennsylvania, including professor of medicine and health care systems, director of its Institute on Aging, and chair of its division of geriatric medicine. She has also served as deputy administrator of the Agency for Health Care Research and Quality. She was a former member of the White House Task Force on Health Care Reform and served as a consultant to the White House on issues of health policy. A member of the Institute of Medicine, she earned her MD degree at Harvard Medical School, followed by an MBA at the Wharton School of the University of Pennsylvania.

Invitations to the lecture and luncheon will be mailed in September.

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NCQA honors Dr. Ed Wagner for improving chronic illness care nationally

Ed Wagner, MD, MPH, director of the MacColl Institute for Healthcare Innovation at Group Health Center for Health Studies (CHS), was among four winners to receive 2007 Health Quality Awards from the National Committee for Quality Assurance (NCQA). The awards, presented every two years, honor individuals and organizations whose energy, efforts, and vision have substantially helped improve U.S. health care quality. 

The other three winners were Senator Chuck Grassley (R-Iowa), Kansas Governor Kathleen Sebelius, and the “Let’s Just Play Go Healthy Challenge,” a television program sponsored by the Alliance for a Healthier Generation. Winners in 2005 included Senator Hillary Rodham Clinton and Congressman Newt Gingrich, and actress Mary Tyler Moore, chairman of the Juvenile Diabetes Research Foundation. The awards were presented at a dinner in Washington, D.C., on March 15.

Wagner, who was the founding director of CHS, is best known for his leading role in developing and disseminating the Chronic Care Model through a national program funded by the Robert Wood Johnson Foundation (RWJF). The model is an evidence-based framework that describes what a health system must provide to help patients with conditions such as diabetes, heart disease, and depression to get the kind of care they need, when they need it. It is estimated that more than 100 million Americans now live with at least one chronic condition, and that number will rise as the population ages.

"Dr. Wagner deserves particular praise for taking theoretical ideas about caring for the chronically ill and turning them into actionable concepts," said NCQA President Margaret E. O'Kane. "For example, NCQA borrowed heavily from his work when we developed the criteria for our ‘Physician Practice Connections’ program, which awards practices that use up-to-date information systems to enhance patient care.”

Wagner also serves as principal investigator for the HMO Cancer Research Network, a National Cancer Institute–funded consortium of 13 health-plan-based research organizations. Among his many local and national committee involvements, he served as co-chair of the task force that led to the creation of the Puget Sound Health Alliance, a regional multi-stakeholder collaboration committed to improving quality and reducing costs.

Since 1998, the MacColl Institute has served as the national office for RWJF’s “Improving Chronic Illness Care” national program. Under Wagner’s leadership, the program has supported broad dissemination and testing of the Chronic Care Model, especially among safety net provider organizations, such as federally funded community health centers, public hospital systems, and the Indian Health Services. Organizations worldwide have embraced and adapted the Model, finding that it often results in healthier populations and holds promise for reducing health care costs.

“Ed Wagner’s work is helping to prevent and alleviate suffering among people with chronic health conditions throughout the United States,” said Eric B. Larson, MD, MPH, executive director of Group Health Center for Health Studies. “As a result of Ed’s leadership and focus on collaboration, the American health care system now has an effective model to address problems in chronic illness care.”

Those using the Model in their chronic care programs include the Centers for Medicaid and Medicare Services (CMS), the World Health Organization, several state Medicaid programs, and accreditation programs run by the National Committee for Quality Assurance and the Joint Commission. Internationally, several national health care systems and Canadian provinces are using the Model to redesign care.

Wagner is also well known for his research showing how community-based senior programs linked to primary care can prevent disability. He has written two books and more than 250 publications. He serves on the editorial boards of Health Services Research, the British Medical Journal, the Journal of Clinical Epidemiology, and the Journal of Cancer Survivorship.

NCQA is a private, nonprofit organization dedicated to improving health care quality. It develops health care evaluation tools including health plan accreditation and HEDIS®, the most widely used set of health care performance measures.

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Center for Community Health and Evaluation joins CHS

Group Health's Center for Community Health and Evaluation (CCHE)—a team that has been part of the Group Health Community Foundation for the past nine years—will soon become part of Group Health Center for Health Studies (CHS).

With 11 employees and 12 contractors, CCHE serves nonprofit organizations, foundations, and health departments by providing program planning, assessment and evaluation, and data analysis. Its clients include organizations such as The Robert Wood Johnson Foundation, health foundations in seven states, Kaiser-Permanente, the American Cancer Society, King County, and the University of Washington’s Northwest Center for Public Health Practice.

CHS and CCHE leaders see the move as a plus for both centers.

 “Over the past nine years, CCHE has developed a strong national track record for its unique competencies at helping nonprofit organizations, foundations, and health departments with program planning, assessment and evaluation design, and data analysis,” says its Executive Director Eric B. Larson, MD.

CCHE is expected to benefit from resources at CHS, which shares the same mission, interests, and general business model as CCHE. The move also makes sense for the Foundation, which is working to sharpen its focus on raising funds to support Group Health and community programs.

Under the new structure, CCHE leader Bill Beery will report to Larson. A planning team is working on details of the transition, which should be complete by year end.

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Five researchers named CHS affiliate faculty

The Group Health Center for Health Studies (CHS) faculty voted in April to accept five new affiliate scientific investigators. These are scientists employed by organizations other than CHS who have a long-term collaborative relationship with CHS faculty that spans multiple projects. They are accepted as affiliate members based on their scientific excellence, contributions to the Center’s mission, ability to work productively and collaboratively, service to and mentoring of CHS staff, and timely provision of information requested for grant development for reviews by the Human Subjects Review and Research Committees.

The new affiliate members are:

  • Douglas Conrad, PhD, a professor of Health Services at the University of Washington (UW) and co-director of its Center for Health Management Research: An active Group Health member, Doug serves on the Finance Committee of the Group Health Board of Trustees. He is also a member of the Committee that oversees the affiliation agreement between CHS and the UW School of Public Health. He has been involved in many CHS studies, including the serving as co-investigator on Robert Wood Johnson Foundation-funded study evaluating the impact of Group Health’s Access Initiative.
  • John Dunn, MD, MPH, a Group Health pediatrician and chair of Group Health’s Immunization Advisory Committee: He is board certified in pediatrics and received his Master of Public Health degree from Harvard University. He has been working with CHS investigators for more than five years on childhood immunization studies.
  • David Grembowski, PhD, a professor of Health Services at the UW: He has been principal investigator on two studies of the Group Health Access Initiative, as well as a study of the influence of managed care on physician referral and health outcomes of patients with depression or common pain problems.
  • Diane Martin, PhD, a professor of Health Services at the UW: She has worked with CHS and UW faculty on research related to the Group Health Access Initiative, including a new two-year grant from the Agency for Health Research and Quality (AHRQ) to track diabetes-specific outcomes.
  • Linda Teri, PhD, a professor of Psychosocial and Community Health at the UW School of Nursing: She is also adjunct professor in the UW School of Medicine’s Department of Psychiatry and Behavioral Sciences and the UW Department of Psychology. She has been a long-term collaborator with CHS on many studies of aging, dementia, and Alzheimer’s disease.

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