US medical prices and health insurance premiums, 1999-2024

JAMA Network Open

2025-12-08

(Press-News.org) About The Study: This economic evaluation found that insurance premiums have increased at 3 times the rate of workers’ earnings since 1999, accompanied by escalating hospital prices. Health insurance prices increased at rates close to hospital prices during the COVID-19 pandemic but have since stabilized. This volatility reflects both pandemic-era shifts in health care utilization (e.g., limited clinician visits) and higher retained earnings for insurers.

Corresponding Author: To contact the corresponding author, Salpy Kanimian, MA, email salpy@rice.edu.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2025.47462)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

# # #

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2025.47462?guestAccessKey=1b34668e-afe8-4888-aa3d-dd05b3b83eff&utm_source=for_the_media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=120825

About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

END

ELSE PRESS RELEASES FROM THIS DATE:

Medical cannabis and opioid receipt among adults with chronic pain

2025-12-08

About The Study: In this cohort study, participation in New York State’s medical cannabis program was associated with reduced prescription opioid receipt during 18 months of prospective follow-up, accounting for unregulated cannabis use. Corresponding Author: To contact the corresponding author, Deepika E. Slawek, MD, MPH, MS, email dslawek@montefiore.org. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamainternmed.2025.6496) Editor’s Note: Please see the article for additional information, including other authors, author contributions ...

Multichannel 3D-printed bioactive scaffold combined with siRNA delivery for spinal cord injury recovery

2025-12-08

Spinal Cord Injury (SCI) is a devastating neurological disorder that often leads to permanent neural dysfunction. Current treatments fail to address the core challenges of insufficient intrinsic axonal regeneration, lack of directional guidance, and an inhibitory pathological microenvironment. There is an urgent need for synergistic therapeutic strategies that integrate structural support, molecular regulation, and microenvironment optimization to achieve effective neural function recovery. Now, a joint research team from Zhejiang University and Fuzhou University has developed a collaborative ...

Triaptosis—an emerging paradigm in cancer therapeutics

2025-12-08

Cancer remains one of the most critical global public health challenges, exerting profound social, economic, and clinical burdens while limiting gains in human life expectancy. Despite advances in surgery, radiotherapy, chemotherapy, targeted therapy, and immunotherapy, treatment failure and cancer recurrence are frequently driven by a subset of resistant tumor cells that evade conventional programmed cell death pathways. The scientific community has thus been actively exploring strategies to engage alternative intracellular “death switches” within malignant cells. In recent years, ...

A new paradigm in spectroscopic sensing: The revolutionary leap of SERS-optical waveguide integration and ai-enabled ultra-sensitive detection

2025-12-08

Introduction Trace liquid analysis is crucial in fields such as biomedical diagnosis, environmental monitoring, and chemical process control. Traditional detection technologies often face bottlenecks including insufficient sensitivity, bulky equipment, and complex operations. Surface-Enhanced Raman Scattering (SERS) technology has emerged as a powerful tool for trace detection due to its molecular fingerprint identification capability. However, conventional SERS suffers from limitations such as low signal collection efficiency and intricate ...

Sweet tooth: How blood sugar migration in diabetes affects cavity development

2025-12-08

Osaka, Japan – Individuals with type 2 diabetes often have a higher incidence of tooth decay, but the underlying mechanisms remain unclear. Recent evidence indicates that hyperglycemia could lead to the overwhelming presence of sugars not only in urine but also in saliva, yet its contribution to the development, or pathogenesis, of tooth decay is still unknown. Researchers have now been able to demonstrate that this is directly influenced by blood sugar migration to saliva, changing the bacterial populations in the mouth to promote cavity development. In a study recently published in Microbiome, ...

Lowest suicide rate is in December but some in media still promote holiday-suicide myth

2025-12-08

During the year-end holiday season, the suicide rate declines, U.S. health statistics show. The month of December typically has the year’s lowest average daily suicide rate. And yet each year at this time, some news publications repeat the persistent but incorrect belief that suicides rise around the holidays. The Annenberg Public Policy Center (APPC) of the University of Pennsylvania has been tracking this phenomenon for more than two decades, since the 1999-2000 holiday season. Last year, during the 2024-25 holiday season, December was ...

Record-breaking cosmic explosion challenges astronomers’ understanding of gamma-ray bursts

2025-12-08

Astronomers at the University of North Carolina at Chapel Hill have helped uncover new clues about the longest-lasting cosmic explosion ever observed, a gamma-ray burst that lasted nearly seven hours. The event, known as GRB 250702B, challenges decades of understanding about how and why these bursts occur. Gamma-ray bursts are intense flashes of high-energy light produced by catastrophic cosmic events, usually lasting just a few seconds or minutes. But GRB 250702B broke all known records. After its initial detection by space-based observatories, researchers used some of the world’s largest ground-based telescopes ...

Excessive heat harms young children’s development, study suggests

2025-12-08

Climate change—including high temperatures and heat waves—has been shown to pose serious risks to the environment, food systems, and human health, but new research finds that it may also lead to delays in early childhood development. Published in the Journal of Child Psychology and Psychiatry, the study found that children exposed to higher-than-usual temperatures—specifically, average maximum temperatures above 86 °F (30 °C)—were less likely to meet developmental milestones for literacy and numeracy, relative to children living in areas with lower temperatures. “While heat exposure has been linked to negative physical and mental ...

Quanta Books to publish popular math and physics titles by Terence Tao and David Tong

2025-12-08

Quanta Books is delighted to announce two new upcoming books by mathematician Terence Tao and theoretical physicist David Tong. Six Math Essentials will be Tao’s first math book written for a popular audience. In the book, Tao — a recipient of the Fields Medal and one of the world’s top mathematicians — will explore six ideas that have guided mathematicians throughout history. This short and friendly volume is for all readers, Tao says, because he believes that “mathematics has become unnecessarily intimidating and abstruse to the general public while being more essential than ever in the modern world.” Six Math Essentials will ...

Philanthropic partnerships fund next-generation instruments for mid-sized telescopes

2025-12-08

Two new research projects will bring new instruments to established astronomical observatories, expanding the capabilities of mid-sized telescopes and advancing studies of planet and star formation. The projects are the first to be supported under the Instrumentation for Astrophysics program, an initiative supported by The Kavli Foundation, the WoodNext Foundation, and philanthropist Kevin Wells. The awards total $4.8 million in philanthropic support. By pairing new technology with proven observatories, the program ...

US medical prices and health insurance premiums, 1999-2024

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: