Bariatric surgery reduces costs for patients with type 2 diabetes
A Kaiser Permanente found that bariatric surgery reduced health care costs for adults with type 2 diabetes and obesity. The study was published in the Annals of Internal Medicine in February 2025. “The study shows that both Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) help reduce ...
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Research leads to finding ways to improve outcomes for heart failure patients with chronic kidney disease
Research by physicians at the Kaiser Permanente Los Angeles Medical Center is helping patients with heart failure to transition more smoothly and safely to dialysis if they develop chronic kidney disease. ...
Medicaid enrollees less vaccinated during pregnancy across US
Most individuals in the United States who are pregnant are not getting the vaccines that could protect them — and their babies — from COVID-19, flu, and whooping cough, a new study shows. This is ...
Intensive blood pressure control and patients with chronic kidney disease
The benefits of intensive blood pressure shown in the Systolic Blood Pressure Intervention Trial (SPRINT) also helps patients with chronic kidney disease, according to new research led by Kaiser Permanente ...
Dr. Fatemi named 2020 Researcher of the Year
March 9, 2021Shireen Fatemi, MD, FACE, FACP, an endocrinologist at Kaiser Permanente Panorama City Medical Center, has been named the 2020 Southern California Permanente Medical Group Researcher of the Year. The award has been given each year since 2007 to recognize a physician or surgeon for his or her outstanding contributions to the research community. Dr. Fatemi ...Read more...Scientists and physicians continue to research COVID-19 risks and outcomes
March 3, 2021As the COVID-19 pandemic wears on, researchers and physicians at Kaiser Permanente Southern California are analyzing the data collected and lessons learned over the first year of the pandemic to find better ways to test, treat, and care for patients. On January 26, a few of the researchers and scientists shared their latest projects at a ...Read more...Five questions for … Dr. Kristen Choi
March 3, 2021Kristen Choi, PHD, MS, RN, is a child/adolescent psychiatric nurse and health services researcher who is also an adjunct investigator with the Department of Research & Evaluation. She is an assistant professor at the UCLA School of Nursing and associate director of nursing for the UCLA National Clinician Scholars Program. Dr. Choi studies health services ...Read more...Researchers examine association of preterm birth and chemicals in flame-retardant fabrics
March 3, 2021A Kaiser Permanente Southern California study of 3,500 women showed that pregnant women with high levels of PDBE-47, a chemical used in flame-retardant fabrics, were at increased risk of giving birth early in the pregnancy. The study, “Women with high plasma levels of PBDE-47 are at increased risk of preterm birth” was published recently in the ...Read more...Promoting heart health through research
February 2, 2021Kaiser Permanente researcher seeks to reduce heart disease by finding better ways to prevent, detect, and treat high blood pressure, known as a “silent killer.” Epidemiologists are scientists who study patterns of diseases and health conditions in large populations. Early in her career as an epidemiologist, Kristi Reynolds, PhD, MPH, decided to focus on heart health. ...Read more...Self-order option boosts colorectal cancer screening rates
January 21, 2021A study among Kaiser Permanente members in Southern California shows that allowing patients to self-order a colorectal cancer screening test online improves rates of testing completion. The rates of both completion and follow-up activities were higher among patients who ordered the tests themselves than those who received the test kit automatically in the mail when ...Read more...Chest pain risk assessment may reduce treatment disparities
December 23, 2020The use of a standardized tool for assessing the risk of serious outcomes in patients with chest pain was associated with women at high risk receiving comparable care to men, according to new research published in the Annals of Emergency Medicine. Care received by women at low and intermediate risk was consistent with current clinical ...Read more...Progression of children’s myopia may be influenced by race and ethnicity
December 2, 2020Asian American children are at a much higher risk of a progression of myopia—commonly known as nearsightedness—a new Kaiser Permanente Southern California study shows. “Some people think of myopia only as an issue that can be easily corrected with glasses or contact lenses. However, myopic patients have a higher risk of vision loss throughout life as ...Read more...People on dialysis have higher risk from COVID-19
December 1, 2020Kidney dialysis patients should take extra precautions to avoid being infected with COVID-19. A new Kaiser Permanente Southern California study found patients on dialysis have 18 times higher risk of hospitalization and death from COVID-19 than people who do not have end-stage kidney disease. Intuitively, the physicians and researchers knew that these patients may be at ...Read more...Five questions for … Dr. Chunyuan Qiu
December 1, 2020Chunyuan Qiu, MD, MS, is a clinician investigator for the Department of Research & Evaluation and the chief of the Department of Anesthesiology at Kaiser Permanente Baldwin Park Medical Center. He is actively involved in teaching regional anesthesia fellows. In his practice, he focuses on the long-term outcomes after surgery and anesthesia. What is the value to ...Read more...