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Harvard Pilgrim Health Care Institute


Widely used early warning score may help guide the urgency of antibiotic treatment for suspected sepsis

A large cohort study found that the National Early Warning Score (NEWS2) can identify patients most likely to benefit from immediate antibiotics, allowing clinicians greater confidence in treating lower-risk patients. The study analyzed nearly 100,000 adults treated for suspected infection and suggests NEWS2 may provide a more comprehe...

SourceHarvard Pilgrim Health Care Institute·JournalThe Lancet Respiratory Medicine·TypeObservational study·DateAug 5, 2026

Most community health centers provide prenatal care, but one-third still lack services

A new national study reveals that about two-thirds of federally qualified health centers (FQHCs) offer prenatal care, while one in three do not, highlighting missed opportunities to address inequities in maternal health access. The study underscores the critical role of FQHCs in caring for low-income and racially diverse pregnant popul...

SourceHarvard Pilgrim Health Care Institute·JournalAnnals of Internal Medicine·DateJul 14, 2026

Telehealth navigator program improves blood pressure control among Black patients at federally qualified health centers

A new study shows that a telehealth navigator program can significantly improve blood pressure control among Black patients with hypertension cared for at federally qualified health centers. The program was associated with a 31.4 percentage point increase in the likelihood of having controlled blood pressure.

SourceHarvard Pilgrim Health Care Institute·JournalJournal of General Internal Medicine·DateJun 29, 2026

New study finds sharp rise in children’s mental health needs seen in primary care

A new study found a steady rise in children's mental health concerns during routine primary care visits, with anxiety-related visits increasing by 300% over 10 years. The study highlights the growing role of pediatric primary care in addressing mental health needs and calls for more training and resources to support this shift.

SourceHarvard Pilgrim Health Care Institute·JournalJAMA Network Open·DateMay 18, 2026

Study shows initial success but long-term challenges of 2019 Medicare opioid safety policy

A new study published in JAMA Internal Medicine found that the 2019 Medicare opioid safety policy reduced initial opioid prescriptions and high-dose prescriptions from multiple prescribers among Medicare beneficiaries with disabilities. However, these reductions diminished over time, highlighting the need for ongoing research to unders...

SourceHarvard Pilgrim Health Care Institute·JournalJAMA Internal Medicine·DateFeb 10, 2025

New study urges enhanced recruitment strategies to help address US primary care physician shortages

A new study by the Harvard Pilgrim Health Care Institute suggests that policy interventions tailored to the citizenship status of international medical graduates can help address US primary care physician shortages. The research found significant effects on IMGs' choices of specialties and practice locations, with varying trends depend...

SourceHarvard Pilgrim Health Care Institute·JournalJournal of General Internal Medicine·TypeData/statistical analysis·DateOct 18, 2024

Systematic review highlights decline in mental health care and increase in suicides following FDA youth antidepressant warnings

A systematic review found that FDA-issued warnings about antidepressant use among youth led to a decline in pediatric mental health care and an increase in suicides. The study suggests that these warnings, intended to encourage physician vigilance, had unintended consequences.

SourceHarvard Pilgrim Health Care Institute·JournalHealth Affairs·TypeSystematic review·DateOct 7, 2024

Study shows a more diversified clinical workforce needed to effectively serve a growing Hispanic population in underserved areas

A new study found that while NHSC clinicians increased from 2003-2008 to 2009-2019, concordance with the target population remained low. After expansion, concordance was achieved for non-Hispanic White and Black individuals, but Hispanic clinicians were still underrepresented.

SourceHarvard Pilgrim Health Care Institute·JournalJAMA Network Open·TypeData/statistical analysis·DateMar 20, 2024

Study details effects of heat-related emergencies; vulnerable populations found to be most at risk

A new study by Harvard Pilgrim Health Care Institute reveals that nearly one-quarter of US counties had high heat-related emergency activation rates, with the South, Midwest, and Southwest being most affected. Vulnerable communities already at risk for cardiovascular disease were found to be particularly hard hit.

SourceHarvard Pilgrim Health Care Institute·JournalJAMA Network Open·DateMar 19, 2024

New analysis offers policy solutions for intensive care crisis in rural America

A new policy analysis from Harvard Pilgrim Health Care Institute identifies the intensive care crisis in rural America and proposes comprehensive solutions. The study suggests policies like reducing uninsured populations through ACA Medicaid expansion and increasing healthcare workforce can strengthen rural intensive care capacity.

SourceHarvard Pilgrim Health Care Institute·JournalThe Lancet Respiratory Medicine·DateMar 19, 2024

Reducing diabetes medication costs can help improve outcomes, especially for low-income patients

A new study found that reducing out-of-pocket costs for patients with diabetes can lead to improved health outcomes, particularly among those living in lower-income areas. The study showed a 10.2% decrease in preventable diabetes complications among PDL members from lower-income areas compared to the control group.

SourceHarvard Pilgrim Health Care Institute·JournalJAMA Health Forum·DateFeb 9, 2024

Do “forever chemicals” have “forever impacts”? Study suggests link between higher prenatal pfas exposures and offspring obesity risk in adolescence

A Harvard Pilgrim Health Care Institute study found a strong link between higher prenatal PFAS exposure and increased rates of obesity and body fat in adolescent offspring. Higher levels of certain PFAS were associated with a 13-59% increase in the risk of obesity, highlighting the long-term consequences of PFAS for developmental health.

SourceHarvard Pilgrim Health Care Institute·JournalEnvironmental Health Perspectives·DateDec 6, 2023

More to learn about reducing the churn: Examining the pandemic’s continuous enrollment Medicare policy

A federal policy during the COVID-19 pandemic led to a significant reduction in uninsured rates among adult Medicaid enrollees due to continuous enrollment. However, churning among children remained unchanged. The study suggests that over 300,000 people monthly avoided becoming uninsured as a result of the policy.

SourceHarvard Pilgrim Health Care Institute·JournalHealth Affairs Scholar·DateNov 28, 2023

Large clinical trial by the Centers for Disease Control and Prevention, Harvard Pilgrim Health Care Institute, HCA Healthcare, and UCI Health identifies best strategy to prevent life-threatening health care-associated ICU infections

A large multi-state study found that mupirocin ointment is highly effective at preventing Staphylococcus aureus infections in critically ill patients, outperforming an antiseptic solution. The study involved over 800,000 ICU patients in 137 hospitals and showed a durable benefit from mupirocin.

SourceHarvard Pilgrim Health Care Institute·JournalJAMA·TypeRandomized controlled/clinical trial·DateOct 10, 2023

New study highlights potential barriers to health equity in pediatric asthma

A new study by Harvard Pilgrim Health Care Institute found that residence in neighborhoods with higher opportunity or lower vulnerability is associated with a decreased risk of pediatric asthma. The study used a geographically diverse cohort of over 10,000 children and examined associations between neighborhood attributes and asthma in...

SourceHarvard Pilgrim Health Care Institute·JournalJAMA Pediatrics·TypeData/statistical analysis·DateAug 28, 2023

Quality of neighborhood residence in early life may be linked to Body Mass Index (BMI) trajectories and obesity risk through adolescence

A new study found that living in neighborhoods with higher opportunity or lower vulnerability can lead to lower mean BMI trajectory and lower risk of obesity in children. The study suggests that investing in neighborhood environments could help mitigate future chronic disease risk, particularly for marginalized communities.

SourceHarvard Pilgrim Health Care Institute·JournalJAMA Network Open·DateDec 22, 2022

Affordability and access challenges among subscribers to non-group insurance plans

A new study by Harvard Pilgrim Health Care Institute examines cost-related experiences of families with non-group health insurance plans. Despite lower out-of-pocket spending among subsidy-eligible enrollees, negative cost-related experiences persist, highlighting the need for expanded subsidies to address affordability challenges.

SourceHarvard Pilgrim Health Care Institute·JournalJAMA Health Forum·DateMar 4, 2022

New work examines importance of early life factors in pubertal development

A nationwide multi-cohort study found that male children who gained weight or grew faster in the first five years of life entered puberty at a younger age. Female children with faster weight gains during infancy and early childhood also started their periods earlier, suggesting sex-specific associations between early growth and puberta...

SourceHarvard Pilgrim Health Care Institute·JournalJAMA Network Open·DateFeb 23, 2022