22 results match your criteria: "an assistant professor of medicine at Harvard Medical School[Affiliation]"

Evidence Of Respiratory Infection Transmission Within Physician Offices Could Inform Outpatient Infection Control.

Health Aff (Millwood)

August 2021

Michael Lawrence Barnett is an assistant professor in the Department of Health Policy and Management, Harvard T. H. Chan School of Public Health, and an assistant professor of medicine at Harvard Medical School.

Early in the COVID-19 pandemic, outpatient clinics throughout the US shifted toward virtual care to limit viral transmission in the office. However, as health care facilities have reopened, evidence about the risk of acquiring respiratory viral infections in medical office settings remains limited. To inform policy for reopening outpatient care settings, we analyzed rates of potential airborne disease transmission in medical office settings, focusing on influenza-like illness.

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Larger Nursing Home Staff Size Linked To Higher Number Of COVID-19 Cases In 2020.

Health Aff (Millwood)

August 2021

Michael Lawrence Barnett is an assistant professor of health policy and management, Harvard T. H. Chan School of Public Health, in Boston, Massachusetts, and an assistant professor of medicine at Harvard Medical School.

Staff in skilled nursing facilities (SNFs) are essential health care workers, yet they can also be a source of COVID-19 transmission. We used detailed staffing data to examine the relationship between a novel measure of staff size (that is, the number of unique employees working daily), conventional measures of staffing quality, and COVID-19 outcomes among SNFs in the United States without confirmed COVID-19 cases by June 2020. By the end of September 2020, sample SNFs in the lowest quartile of staff size had 6.

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One in seven people in the US speak Spanish at home, and twenty-five million people in the US have limited English proficiency. Using nationally representative data from the Medical Expenditure Panel Survey, we compare health care spending for and health care use by Hispanics adults with limited English proficiency with spending for and use by English-proficient Hispanic and non-Hispanic adults. During 2014-18 mean annual per capita expenditures were $1,463 (35 percent) lower for Hispanic adults with limited English proficiency than for Hispanic adults who were English proficient, after adjustment for respondents' characteristics.

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Immigrant Essential Workers Likely Avoided Medicaid And SNAP Because Of A Change To The Public Charge Rule.

Health Aff (Millwood)

July 2021

Leah Zallman, who died in November 2020, was director of research at the Institute for Community Health, an assistant professor of medicine at Harvard Medical School, and a primary care physician at Cambridge Health Alliance, when this research was conducted.

During the COVID-19 pandemic in the US, essential workers have provided health care, food, and other necessities, often incurring considerable risk. At the pandemic's start, the federal government was in the process of tightening the "public charge" rule by adding nutrition and health benefits to the cash benefits that, if drawn, could subject immigrants to sanctions (for example, green card denial). Census Bureau data indicate that immigrants accounted for 13.

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Adverse Events And Emergency Department Opioid Prescriptions In Adolescents.

Health Aff (Millwood)

June 2021

Michael L. Barnett is an assistant professor in the Department of Health Policy and Management, Harvard T. H. Chan School of Public Health, and an assistant professor of medicine at Harvard Medical School.

Understanding the risks associated with opioid prescription in adolescents is critical for informing opioid policy, but the risks are challenging to quantify given the lack of randomized trial data. Using a regression discontinuity design, we exploited a discontinuous increase in opioid prescribing in the emergency department (ED) when adolescents transition from "child" to "adult" at age eighteen to estimate the effect of an ED opioid prescription on subsequent opioid-related adverse events. We found that adolescent patients just over age eighteen were similar to those just under age eighteen, but they were 9.

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The Affordable Care Act (ACA) mandated that private health plans cover contraceptives without out-of-pocket expenses for patients. Previously, long-acting reversible contraceptives (LARCs) were subject to deductibles, making them a higher-cost service for women with high-deductible health plans (HDHPs); however, the ACA mandate applied to HDHPs as well as traditional health plans. Using a national commercial claims database, we examined LARC use among continuously enrolled reproductive-age women between 2010 and 2017, comparing 9,014 women enrolled in HDHPs with 443,363 women enrolled in non-HDHPs.

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Admission Practices And Cost Of Care For Opioid Use Disorder At Residential Addiction Treatment Programs In The US.

Health Aff (Millwood)

February 2021

Michael Lawrence Barnett is an assistant professor in the Department of Health Policy and Management, Harvard T. H. Chan School of Public Health, and an assistant professor of medicine at Harvard Medical School.

The use of acute, short-term residential care for opioid use disorder has grown rapidly, with policy makers advocating to increase the availability of "treatment beds." However, there are concerns about high costs and misleading recruitment practices. We conducted an audit survey of 613 residential programs nationally, posing as uninsured cash-paying individuals using heroin and seeking addiction treatment.

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Rural-Urban Disparities In All-Cause Mortality Among Low-Income Medicare Beneficiaries, 2004-17.

Health Aff (Millwood)

February 2021

Rishi K. Wadhera is an assistant professor of medicine at Harvard Medical School and an investigator at the Richard A. and Susan F. Smith Center for Outcomes Research, Beth Israel Deaconess Medical Center.

There is growing concern about the health of older US adults who live in rural areas, but little is known about how mortality has changed over time for low-income Medicare beneficiaries residing in rural areas compared with their urban counterparts. We evaluated whether all-cause mortality rates changed for rural and urban low-income Medicare beneficiaries dually enrolled in Medicaid, and we studied disparities between these groups. The study cohort included 11,737,006 unique dually enrolled Medicare beneficiaries.

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Health Care Spending And Use Among People Experiencing Unstable Housing In The Era Of Accountable Care Organizations.

Health Aff (Millwood)

February 2020

Zirui Song is an assistant professor of health care policy and medicine at Harvard Medical School and Massachusetts General Hospital, and a faculty member in the Center for Primary Care at Harvard Medical School.

Provider organizations are increasingly held accountable for health care spending in vulnerable populations. Longitudinal data on health care spending and use among people experiencing episodes of homelessness could inform the design of alternative payment models. We used Medicaid claims data to analyze spending and use among 402 people who were continuously enrolled in the Boston Health Care for the Homeless Program (BHCHP) from 2013 through 2015, compared to spending and use among 18,638 people who were continuously enrolled in Massachusetts Medicaid with no evidence of experiencing homelessness.

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To Treat My Patient, I Had To Understand Her Trauma.

Health Aff (Millwood)

January 2020

Eve Rittenberg ( harvard. edu ) is a primary care physician at Brigham and Women's Hospital and an assistant professor of medicine at Harvard Medical School, both in Boston, Massachusetts. She thanks her colleagues Annie Lewis-O'Connor, Nomi Levy-Carrick, and Hanni Stoklosa for their support and inspiration in trauma-informed care.

A patient who is a survivor of abuse benefits from a health care approach that acknowledges her past trauma.

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As the US wrestles with immigration policy and caring for an aging population, data on immigrants' role as health care and long-term care workers can inform both debates. Previous studies have examined immigrants' role as health care and direct care workers (nursing, home health, and personal care aides) but not that of immigrants hired by private households or nonmedical facilities such as senior housing to assist elderly and disabled people or unauthorized immigrants' role in providing these services. Using nationally representative data, we found that in 2017 immigrants accounted for 18.

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Specialty care contributes significantly to total medical expenditures, for which accountable care organizations (ACOs) are responsible. ACOs have sought to replace costly in-person visits with lower-cost alternatives such as virtual visits (videoconferencing with physicians). In fee-for-service environments, virtual visits appear to add to in-person visits instead of replacing them.

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This case of a patient whose physician refuses to prescribe statins for high cholesterol raises ethical issues about a physician's decision to offer clinical recommendations contrary to current practice guidelines. Our response summarizes social forces that have led to the rise of evidence-based medicine, the development of clinical guidelines, and the evolution of the roles of physicians and patients in decision making. We conclude that there are times when a physician can justifiably make a recommendation to a patient that contravenes a current clinical guideline.

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As US policy makers tackle immigration reform, knowing whether immigrants are a burden on the nation's health care system can inform the debate. Previous studies have indicated that immigrants contribute more to Medicare than they receive in benefits but have not examined whether the roughly 50 percent of immigrants with private coverage provide a similar subsidy or even drain health care resources. Using nationally representative data, we found that immigrants accounted for 12.

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Infrequent and late referral to hospice among patients on dialysis likely reflects the impact of a Medicare payment policy that discourages the concurrent receipt of these services, but it may also reflect these patients' less predictable illness trajectories. Among a national cohort of patients on hemodialysis, we identified four distinct spending trajectories during the last year of life that represented markedly different intensities of care. Within the cohort, 9 percent had escalating spending and 13 percent had persistently high spending throughout the last year of life, while 41 percent had relatively low spending with late escalation, and 37 percent had moderate spending with late escalation.

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Why It's Inappropriate Not to Treat Incarcerated Patients with Opioid Agonist Therapy.

AMA J Ethics

September 2017

the medical director for the Massachusetts General Hospital Substance Use Disorder Initiative in Boston, and program director of the Addiction Medicine Fellowship, medical director of the Addiction Consult Team, and co-chair of the Opioid Task Force, and an assistant professor of medicine at Harvard Medical School and a clinical lead of the Partners Healthcare Substance Use Disorder Initiative.

Due to the criminalization of drug use and addiction, opioid use disorder is overrepresented in incarcerated populations. Decades of evidence supports opioid agonist therapy as a highly effective treatment that improves clinical outcomes and reduces illicit opioid use, overdose death, and cost. Opioid agonist therapy has been both studied within correctional facilities and initiated prerelease.

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As states weigh whether to expand Medicaid under the Affordable Care Act (ACA) and Medicaid reform remains a priority for some federal lawmakers, fiscal considerations loom large. As part of the ACA's expansion of eligibility for Medicaid, the federal government paid for 100 percent of the costs for newly eligible Medicaid enrollees for the period 2014-16. In 2017 states will pay some of the costs for new enrollees, with each participating state's share rising to 10 percent by 2020.

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Changes in insurance coverage over time, or "churning," may have adverse consequences, but there has been little evidence on churning since implementation of the major coverage expansions in the Affordable Care Act (ACA) in 2014. We explored the frequency and implications of churning through surveying 3,011 low-income adults in Kentucky, which used a traditional expansion of Medicaid; Arkansas, which chose a "private option" expansion that enrolled beneficiaries in private Marketplace plans; and Texas, which opted not to expand. We also compared 2015 churning rates in these states to survey data from 2013, before the coverage expansions.

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Article Synopsis
  • Serious infections are a significant complication of intravenous drug use, contributing to high rates of morbidity and mortality among users.
  • From 2002 to 2012, hospitalizations related to opioid abuse and dependence, both with and without serious infections, dramatically increased, with the overall numbers rising from about 301,000 to 520,000 and severe infection cases from 3,421 to 6,535.
  • The financial impact of these hospitalizations surged, with costs reaching nearly $15 billion for opioid-related care and over $700 million for associated infections in 2012, highlighting a pressing burden on the healthcare system.
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Shared decision making is a core component of population health strategies aimed at improving patient engagement. Massachusetts General Hospital's integration of shared decision making into practice has focused on the following three elements: developing a culture receptive to, and health care providers skilled in, shared decision making conversations; using patient decision aids to help inform and engage patients; and providing infrastructure and resources to support the implementation of shared decision making in practice. In the period 2005-15, more than 900 clinicians and other staff members were trained in shared decision making, and more than 28,000 orders for one of about forty patient decision aids were placed to support informed patient-centered decisions.

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The root causes of regional variation in medical spending are poorly understood and vary by clinical condition. To identify drivers of regional spending variation for Medicare patients with advanced cancer, we used linked Surveillance, Epidemiology, and End Results program (SEER)-Medicare data from the period 2004-10. We broke down Medicare spending into thirteen cancer-relevant service categories.

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Restrictions on pharmaceutical detailing reduced off-label prescribing of antidepressants and antipsychotics in children.

Health Aff (Millwood)

June 2014

Aaron S. Kesselheim is an assistant professor of medicine at Harvard Medical School and director of the Program on Regulation, Therapeutics, and Law in the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital.

The treatment of pediatric depression is controversial because it includes substantial prescribing of drugs for uses that have not been approved by the Food and Drug Administration ("off label") and are not evidence based. Some academic medical centers (AMCs) restrict "detailing" by pharmaceutical sales representatives, or the promoting of drugs directly to physicians via sales calls, to reduce the effect of such marketing on physician prescribing. With data from thirty-one geographically diverse AMCs and their affiliated hospitals, we used a difference-in-differences model to estimate the effect of anti-detailing policies on off-label prescribing of antidepressants and antipsychotics by pediatricians and by child and adolescent psychiatrists in the period January 2006-June 2009.

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