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  2. Research

Research

  • Researchers take first step in understanding disparities in community participation for people with TBI

    Researchers take first step in understanding disparities in community participation for people with TBI

    Researchers found minimal differences in community participation between white and minority service members and Veterans, contrary to results in non-military samples. They suggested that the study results may have been influenced by supportive resources available to service members and Veterans, like employment assistance.

  • Study sheds light on interplay among PTSD, combat experience, alcohol use

    Study sheds light on interplay among PTSD, combat experience, alcohol use

    However, combat experience was not strongly linked to drinking to cope when the researchers adjusted for a person’s total number of PTSD symptoms.

  • VA facility stores COVID-19 vaccine at ultra-low temperatures for use by Native Americans

    VA facility stores COVID-19 vaccine at ultra-low temperatures for use by Native Americans

    The freezers, which are much larger than a standard household refrigerator, can each store about 40,000 vials. Every vial contains up to six doses of the vaccine. About 70,000 doses have been administered thus far.

  • Review: For many men with prostate cancer, surgery risks outweigh potential benefits

    Review: For many men with prostate cancer, surgery risks outweigh potential benefits

    The researchers conducted a systematic review of 67 studies to compare the effectiveness of watchful waiting versus radical prostatectomy, along with several other treatments. The review is one of the first studies to look at very long-term results.

  • Improving Reproductive Health for Women with PTSD

    Improving Reproductive Health for Women with PTSD

    PTSD affects many areas of a woman’s life, including relationships, work, sleep and even reproductive health. Dr. Nillni’s research aims to understand the ways that trauma and PTSD impact women in their childbearing years, and especially during and right after pregnancy. Her research helps women get better care for PTSD during pregnancy, which benefits their families too.

  • Desert Storm Veteran in new battle with prostate cancer

    Desert Storm Veteran in new battle with prostate cancer

    Today at age 56, Atkinson is fighting another battle—this time a case of aggressive prostate cancer. Thanks to treatment at the VA Portland Health Care System, his condition has improved dramatically in recent months through precision oncology—the molecular profiling of tumors to identify targetable alterations that can be treated therapeutically. Most recently, his PSA level had plummeted to 0.2, after a high of 115 in December.

  • VA Researchers Who Served: Dr. Matthew Kinnard

    VA Researchers Who Served: Dr. Matthew Kinnard

    When I reported to Walter Reed Army Medical Center in 1959, as good fortune would have it, the placement officer noticed that I had earned a master’s degree in biology and offered me the chance to work in a lab designed to conduct Army research.

  • Sedra Graves: Giving back through research

    Sedra Graves: Giving back through research

    VA’s Million Veteran Program is one of the world’s largest genetics research programs designed to better prevent and treat disease in Veterans. Army Veteran Sedra Graves shares her story for enrolling.

  • VA to increase transparency, communication of adverse clinical events

    VA to increase transparency, communication of adverse clinical events

    Dr. A. Rani Elwy, a health psychologist and health services researcher at the VA Bedford Healthcare System in Massachusetts, is spearheading the new VA program.

  • Study: PTSD raises suicide risk for those with prostate cancer

    Study: PTSD raises suicide risk for those with prostate cancer

    Conversely, the researchers concluded that men with prostate cancer and PTSD may have been at lower risk of death from non-suicidal causes due to favorable physical health resulting from greater health care use and early diagnosis of localized—or low-risk—cancer.

  • Study: Delaying colonoscopy following abnormal stool test increases risk of colorectal cancer

    Study: Delaying colonoscopy following abnormal stool test increases risk of colorectal cancer

    This is the first study in the United States, the researchers note, to examine the risk of death linked to delays in undergoing a colonoscopy following an abnormal stool blood test.

  • VA Researchers Who Served: Nicholas Gatto

    VA Researchers Who Served: Nicholas Gatto

    Every piece of research done at HERL has the potential to improve the lives of Veterans and other people with disabilities. But the top priority is always on those who have served

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Last updated December 14, 2025

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