976 results match your criteria: "Kaiser Permanente-Center for Health Research[Affiliation]"

Introduction: Understanding how race may influence the association between A1c and glycemia can improve diabetes screening. We sought to determine whether, for a given A1c level, glucose levels during an oral glucose tolerance test (OGTT) differed by race.

Research Design And Methods: From data collected at 22 US clinical sites, we conducted a cross-sectional study of concurrently measured A1c and OGTT and observational longitudinal follow-up of the subset with high-risk pre-diabetes.

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Background: Dental Patient Reported Outcomes (PROs) relate to a dental patient's subjective experience of their oral health. How practitioners and patients value PROs influences their successful use in practice.

Methods: Semi-structured interviews were conducted with 22 practitioners and 32 patients who provided feedback on using a mobile health (mHealth) platform to collect the pain experience after dental procedures.

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Article Synopsis
  • * Limited data exists regarding the effectiveness of these vaccines, prompting the need for this research to understand their impact on this age group and inform vaccination strategies.
  • * The analysis involved testing nasal swabs for the virus and comparing infection rates between vaccinated participants and those who were unvaccinated or had received only monovalent vaccine doses, while controlling for various demographic and health factors.
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Background: Mailed fecal immunochemical test (FIT) outreach can improve colorectal cancer screening participation. We assessed the reach and effectiveness of adding notifications to mailed FIT programs.

Methods: We conducted secondary analyses of a stepped-wedge evaluation of an enhanced mailed FIT program (n = 15 clinics).

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A scoping review of Ayurvedic rasayana adaptogens in oncology.

J Ayurveda Integr Med

February 2024

Osher Center for Integrative Health, University of California, San Francisco, USA; Department of Medicine, Division of Hematology and Oncology, University of California San Francisco, San Francisco, CA, USA; Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA, USA. Electronic address:

Introduction: Rasayanas are Ayurvedic natural products that have adaptogenic effects. The extensive research on rasayanas in oncology is not currently well summarized. The aim of this review is to investigate the range and nature of the current body of research, identify gaps in knowledge, and to summarize the existing literature as it relates to Ayurvedic rasayanas and oncology.

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Scientific information is incomplete regarding the genitourinary syndrome of menopause. Both the lower genital and urinary tracts are rich in receptors for reproductive hormones and are highly susceptible to waning ovarian hormones at menopause. Symptoms of dryness and pain emerge in late perimenopause, but they can also result earlier from cancer therapies or bilateral oophorectomy.

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Objectives: Understanding how the COVID-19 pandemic affected cardiovascular disease (CVD) risk monitoring in primary care may inform new approaches for addressing modifiable CVD risks. This study examined how pandemic-driven changes in primary care delivery affected CVD risk management processes.

Study Design: This retrospective study used electronic health record data from patients at 70 primary care community clinics with scheduled appointments from September 1, 2018, to September 30, 2021.

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Objectives: Limited research has assessed how virtual care (VC) affects cardiovascular disease (CVD) risk management, especially in community clinic settings. This study assessed change in community clinic patients' CVD risk management during the COVID-19 pandemic and CVD risk factor control among patients who had primarily in-person or primarily VC visits.

Study Design: Retrospective interrupted time-series analysis.

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Background: Evidence suggests that some infectious diseases, such as herpes zoster (HZ), are associated with elevated risk of subsequent dementia, while certain anti-viral medications are associated with lower risk. We sought to evaluate associations between HZ diagnosis and treatment with incident dementia in a large, retrospective matched cohort.

Methods: Using ICD-9 and ICD-10 diagnosis codes in electronic medical records, we identified members of Kaiser Permanente Northwest age 50 and older from 2000-2019 with a HZ diagnosis during this period.

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Objective: We report mortality outcomes in the Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study (GRADE) among people with type 2 diabetes diagnosed within 10 years and no recent history of cardiovascular events or cancer.

Research Design And Methods: Overall mortality rates and major causes of death were assessed over an average of 5 years of follow-up. Cause of death was adjudicated centrally by a committee masked to treatment assignment.

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Article Synopsis
  • Large research teams, like the CHARM team, face challenges with who gets credit for writing papers because there are many different experts involved.
  • The team had discussions to share their experiences and figure out how to manage authorship better, focusing on fairness, including everyone, and being efficient.
  • They created guidelines and helpful tools like a visual dashboard to keep track of who is involved in each paper, which can help other research teams work better together too.
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Introduction: Area-level social determinants of health (SDoH) and individual-level social risks are different, yet area-level measures are frequently used as proxies for individual-level social risks. This study assessed whether demographic factors were associated with patients being screened for individual-level social risks, the percentage who screened positive for social risks, and the association between SDoH and patient-reported social risks in a nationwide network of community-based health centers.

Methods: Electronic health record data from 1,330,201 patients with health center visits in 2021 were analyzed using multilevel logistic regression.

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Article Synopsis
  • The study investigates whether COVID-19 vaccination affects the diagnosis and evaluation of abnormal uterine bleeding in women aged 16 to 44, using data from a large health system.
  • Researchers compared diagnosis rates of abnormal uterine bleeding before and after COVID-19 vaccine availability, using segmented regression to analyze changes in trends.
  • Findings show no significant increase in abnormal uterine bleeding diagnoses post-vaccination, and cases among recently vaccinated patients were found to be similar or less severe compared to unvaccinated individuals.
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Factors Affecting Post-trial Sustainment or De-implementation of Study Interventions: A Narrative Review.

J Gen Intern Med

May 2024

Department of Population Health Sciences, Duke University School of Medicine, Duke University, 215 Morris St., Suite 210, Durham, NC, 27708, USA.

In contrast to traditional randomized controlled trials, embedded pragmatic clinical trials (ePCTs) are conducted within healthcare settings with real-world patient populations. ePCTs are intentionally designed to align with health system priorities leveraging existing healthcare system infrastructure and resources to ease intervention implementation and increase the likelihood that effective interventions translate into routine practice following the trial. The NIH Pragmatic Trials Collaboratory, funded by the National Institutes of Health (NIH), supports the conduct of large-scale ePCT Demonstration Projects that address major public health issues within healthcare systems.

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Background: Mailed fecal immunochemical test (FIT) outreach and patient navigation are evidence-based practices shown to improve rates of colorectal cancer (CRC) and follow-up in various settings, yet these programs have not been broadly adopted by health systems and organizations that serve diverse populations. Reasons for low adoption rates are multifactorial, and little research explores approaches for scaling up a complex, multi-level CRC screening outreach intervention to advance equity in rural settings.

Methods: SMARTER CRC, a National Cancer Institute Cancer Moonshot project, is a cluster-randomized controlled trial of a mailed FIT and patient navigation program involving 3 Medicaid health plans and 28 rural primary care practices in Oregon and Idaho followed by a national scale-up trial.

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Scalable models for result disclosure are needed to ensure large-scale access to genomics services. Research evaluating alternatives to genetic counseling suggests effectiveness; however, it is unknown whether these findings are generalizable across populations. We assessed whether a letter is non-inferior to telephone genetic counseling to inform participants with no personal or family history of cancer of their normal results.

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Effectiveness of Recombinant Zoster Vaccine Against Herpes Zoster in a Real-World Setting.

Ann Intern Med

February 2024

Vaccine Study Center, Kaiser Permanente Northern California, Oakland, California (O.Z., J.B., B.F., N.L., K.G., N.P.K.).

Article Synopsis
  • A study assessed the real-world effectiveness of a 2-dose recombinant zoster vaccine (RZV), previously shown to be 97% effective in clinical trials, against herpes zoster (HZ) in adults aged 50 and older.
  • The findings revealed that the vaccine's effectiveness was 76% after two doses, with minimal decline over four years, while the effectiveness after one dose was 64% initially but decreased significantly over time.
  • The study highlights the importance of receiving both doses to maintain better protection against HZ, especially considering some individuals may have reduced effectiveness due to prior corticosteroid use.
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Introduction: We estimated the ages when associations between Alzheimer's disease (AD) genes and brain volumes begin among middle-aged and older adults.

Methods: Among 45,616 dementia-free participants aged 45-80, linear regressions tested whether genetic risk score for AD (AD-GRS) had age-dependent associations with 38 regional brain magnetic resonance imaging volumes. Models were adjusted for sex, assessment center, genetic ancestry, and intracranial volume.

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Article Synopsis
  • The study assessed if individuals who skipped a faecal immunochemical test (FIT) for colorectal cancer (CRC) would be more likely to complete a blood test option when offered during healthcare visits.
  • About 2026 patients aged 45-75 who didn't complete the FIT were randomized to either receive a blood test offer or standard care, with results showing significantly higher screening rates (30.5% vs. 13.0%) for the blood test group.
  • The conclusion indicated that offering a blood test increased screening participation by 17.5 percentage points, suggesting the need for further research on the effectiveness of this method compared to traditional tests.
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Objective: Surveys of residents in obstetrics and gynecology, internal medicine, and family medicine have demonstrated low levels of knowledge and comfort in treating patients with menopausal symptoms, suggesting a need for improved training during residency. To address this problem, we used a flipped classroom design to deliver a novel menopause curriculum for medical residents. The curriculum included six podcast episodes followed by an interactive case-based classroom session.

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Article Synopsis
  • This study explored the link between sleep characteristics and the development of treated diabetes in postmenopausal individuals aged 50-79 years over an average follow-up of 18.1 years.
  • Results revealed that those sleeping 5 hours or less faced a 21% increased risk of diabetes compared to those sleeping 7 hours, while those sleeping 9 hours or more had a slight, non-significant increased risk.
  • Additionally, participants experiencing a decrease in sleep duration over 3 years had a 9% higher diabetes risk, and those with sleep-disordered breathing at baseline had a 31% greater risk compared to those without it.
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Objective: To describe insurance patterns and discontinuity during pregnancy, which may affect the experiences of the pregnant person: their timely access to care, continuity of care, and health outcomes.

Data Sources And Study Setting: Data are from the PROMISE study, which utilizes data from community-based health care organizations (CHCOs) (e.g.

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