Division of Research Spotlight
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 society at large. We seek to understand the determinants of illness and well-being, and to improve the quality and cost-effectiveness of health care. Currently, DOR’s 550-plus staff is working on more than 350 epidemiological and health services research projects.
Adults with young children – and exposure to their colds – were less likely to have severe illness from COVID-19 than similar adults without children, a Kaiser Permanente study finds.
Kaiser Permanente study does not support anecdotal reports that postmenopausal bleeding was common after COVID-19 vaccination.
Kaiser Permanente researchers have good news for patients, surgeons, anesthesiologists, and hospital administrators who have had to put off elective surgery because of a positive COVID-19 test. Among fully vaccinated patients, there may not be an elevated risk with surgery soon after COVID-19.
Elderly Black and Latino people were more likely to get a COVID-19 vaccination after they received an email or letter from their Kaiser Permanente doctor, new research finds.
A large Kaiser Permanente analysis of COVID-19 patients confirms the value of vaccination, finding higher rates of hospitalization and advanced medical care for COVID-19 patients who were unvaccinated, were vaccinated but not boosted, or who had an additional health condition such as obesity or heart disease.
COVID-19 patients in Kaiser Permanente Northern California hospitals during the delta surge of 2021 were less likely to die in the hospital of COVID-19 if they were vaccinated, new research finds.
Pregnant patients surveyed by Kaiser Permanente researchers early in the COVID-19 pandemic reported more severe mental health symptoms when they were distressed about changes in prenatal care, childcare challenges, and food insecurity. A second study found disparities in how Black and Hispanic pregnant individuals experienced pandemic stressors compared with white patients.
A survey of Kaiser Permanente Northern California patients during the early months of the pandemic finds those who used certain coping mechanisms were less likely to have depression or anxiety symptoms.
Kaiser Permanente study finds reversal of prior national trends and widening racial disparities for Black, Latino, and Asian adults.
A Kaiser Permanente analysis of pregnant patients who tested positive for the coronavirus found more than double the risk of poor outcomes including preterm birth, venous thromboembolism (blood clot), and severe maternal morbidity, which includes conditions such as acute respiratory distress syndrome and sepsis.