In January 2026, the Journal of the American College of Cardiology held a mirror up to the nation's heart health for the first time in a single, comprehensive accounting — and what it reflected was a civilization caught between what it knows and what it does. Hypertension unchanged for nearly two decades, obesity at epidemic scale, and millions living with serious heart conditions while receiving only partial care: these are not merely medical statistics, but a portrait of inequity written in the body. The report arrives not as a verdict, but as a baseline — a deliberate act of clarity meant t
First JACC Cardiovascular Statistics Report Reveals Persistent US Health Disparities
Cardiovascular disease remains a leading cause of death and disability in the US, with disparities disproportionately affecting low-income and minority populations.
only half receive what cardiologists consider optimal care
Mark
Why does a journal publish a statistics report? Isn't that what public health agencies are supposed to do?
Mimi
JACC is doing something different. They're not just collecting numbers—they're asking the medical community to look at itself. When a cardiologist reads that only half of coronary heart disease patients get optimal therapy, that's a question aimed at them personally. It's saying: your field knows what works, but you're not doing it everywhere.
Mark
The disparities keep appearing in every section. Is that the real story here?
Mimi
It's the story underneath the story. You can talk about hypertension affecting one in two adults, but that number hides something crucial: it's not evenly distributed. If you're poor, if you're in a rural area, if you're Black or Latino, your risk is higher and your access to treatment is lower. The report is saying those gaps aren't accidents—they're patterns.
Mark
Heart failure mortality went down for years, then suddenly reversed during COVID. What does that tell us?
Mimi
It tells us the system is fragile. Those improvements came from better drugs, better monitoring, better care coordination. Then the pandemic disrupted everything—people couldn't get to clinics, medications were harder to access, hospitals were overwhelmed. The gains we'd made weren't built on solid enough ground to survive stress.
Mark
If this is the baseline, what are they hoping will change?
Mimi
They're hoping the act of measuring creates pressure to improve. If every year the journal publishes these numbers and shows that disparities are still there, that half of patients aren't getting optimal care, that becomes harder to ignore. You can't claim progress if the data says otherwise.
Mark
Who actually reads a statistics report from a medical journal?
Mimi
Cardiologists, health systems, policymakers, researchers. But the journal is also saying: this is for everyone. They're trying to make the data public, to make it matter beyond the specialty. Because cardiovascular disease doesn't just affect cardiologists—it affects millions of Americans, and many of them have no idea what the actual state of care is.
El Pulso
- Half of all American adults carry hypertension, a proportion frozen in place since 2009, while obesity, diabetes, and smoking continue to carve deepest into the young and the poor.
- More than 20.5 million people live with coronary heart disease, yet only half receive the therapies cardiologists consider standard — a gap between medical knowledge and medical practice that costs lives daily.
- Heart failure mortality, which had been improving for years, reversed sharply during the COVID-19 pandemic, and heart attack hospitalizations are climbing again among younger adults, signaling that hard-won gains are fragile.
- Across every measure, the burden falls unevenly — race, income, and geography consistently predict who gets sick and who gets care, making disparity not a footnote but the central finding.
- The JACC report establishes a formal annual benchmark, giving clinicians, policymakers, and the public a shared ledger to track whether the cardiovascular landscape is actually changing — or whether the mirror keeps showing the same face.
In January 2026, the Journal of the American College of Cardiology held a mirror up to the nation's heart health for the first time in a single, comprehensive accounting — and what it reflected was a civilization caught between what it knows and what it does. Hypertension unchanged for nearly two decades, obesity at epidemic scale, and millions living with serious heart conditions while receiving only partial care: these are not merely medical statistics, but a portrait of inequity written in the body. The report arrives not as a verdict, but as a baseline — a deliberate act of clarity meant to make evasion harder and accountability possible.
The Journal of the American College of Cardiology published its first comprehensive cardiovascular statistics report in January 2026, offering a sweeping and unsettling account of heart health across America. Examining five major risk factors — hypertension, diabetes, obesity, high LDL-cholesterol, and smoking — alongside five conditions responsible for most cardiac deaths and disability, the report reveals a system where progress has stalled and inequity runs deep.
The numbers are difficult to absorb. One in two American adults has hypertension, a share essentially unchanged since 2009. Obesity now affects more than 40 percent of adults. Diabetes is rising, hitting young people and low-income communities hardest. Smoking has declined nationally, but among low-income adults the rate remains twice the average, and e-cigarette use is climbing among the young. Most high-risk adults are not meeting their cholesterol targets, and statin use remains far below what evidence supports.
The conditions themselves affect tens of millions. Over 20.5 million Americans have coronary heart disease, yet only half receive optimal therapy. Heart attack hospitalizations, once declining, have reversed course — especially among younger patients. Heart failure affects roughly 6.7 million people, and after years of improving mortality, deaths spiked sharply during the COVID-19 pandemic. Peripheral artery disease touches one in fourteen adults, and nearly half of those who undergo intervention leave the hospital without the full medication regimen their condition demands. Stroke accounts for nearly one in twenty deaths in America.
What the data makes impossible to ignore is the uneven distribution of this suffering. Race, income, and geography shape both risk and access to care in ways that appear consistently across every measure. Lead author Rishi Wadhera described the report as an act of clarity — a willingness to face uncomfortable truths so that evidence can guide action. Editor-in-chief Harlan Krumholz framed it as a baseline: a starting point from which the cardiovascular community can measure, year by year, whether anything is actually changing.
Future editions will expand to include additional conditions, international comparisons, and the social and behavioral factors — diet, sleep, physical activity — that shape cardiovascular outcomes. The report is, at its core, a reckoning: a document that makes the distance between what medicine knows and what medicine does harder to ignore, and places the question of what comes next squarely in front of those with the power to answer it.
The Journal of the American College of Cardiology has released its first comprehensive accounting of cardiovascular health in America, and the picture it paints is one of stalled progress and widening gaps. The inaugural JACC Cardiovascular Statistics report, published in January 2026, examines five major risk factors—hypertension, diabetes, obesity, high LDL-cholesterol, and smoking—alongside five conditions that together drive most heart deaths and disability across the country: coronary heart disease, heart attack, heart failure, peripheral artery disease, and stroke.
The numbers are sobering. Hypertension, the silent killer, affects one in two American adults. That proportion has barely budged since 2009. Obesity has reached epidemic scale, now touching more than 40 percent of the adult population. Diabetes prevalence is climbing, and its toll is heaviest on young people and those living in poverty. Smoking rates have fallen nationally, but among low-income adults they remain twice as high as the general population, and e-cigarette use is rising among younger people. When it comes to cholesterol control, the picture is bleaker still: most high-risk adults are not hitting their LDL targets, and statin use remains limited, revealing a gap between what medicine knows works and what actually gets done.
The conditions themselves affect staggering numbers of people. More than 20.5 million Americans live with coronary heart disease, yet only half of them receive what cardiologists consider optimal medical therapy. Heart attack hospitalizations had been declining from 2004 through 2010, but that trend has reversed in recent years, particularly among younger adults. Heart failure touches about 6.7 million people. For nearly a decade after 1999, mortality from heart failure was improving. Then the trajectory flipped. During the COVID-19 pandemic, deaths from heart failure spiked sharply upward. Peripheral artery disease affects roughly one in fourteen adults, and nearly half of those undergoing intervention leave the hospital without receiving the full range of medications their condition requires. Stroke remains the fifth leading cause of death in America, accounting for nearly one in twenty deaths in 2023.
What emerges most starkly across all these measures is not simply that disease is common, but that it is distributed unequally. Disparities by race, geography, and income appear consistently throughout the data. Low-income populations carry a disproportionate burden. Rural and urban divides matter. The color of a person's skin shapes their risk and their access to care. These are not incidental findings—they are central to understanding the American cardiovascular landscape.
Rishi Wadhera, a cardiologist at Beth Israel Deaconess Medical Center and a lead author of the report, framed the work as an act of clarity. "Progress in cardiovascular health has always depended on data," he said, "on our willingness to reflect the evidence clearly, to face uncomfortable truths, and to use evidence to guide action." The report draws on nationally representative surveys, insurance claims data, clinical registries, and vital statistics—the full toolkit of modern epidemiology.
Harlan Krumholz, the journal's editor-in-chief, positioned the report as a baseline. "If we want a healthier future, we must understand how far we have come, how far we have yet to go and what stands in our way," he said. Each year's edition will serve as a benchmark, allowing the cardiovascular community—clinicians, researchers, policymakers, and the public—to track whether the needle is moving. Future reports will expand to include additional conditions and international comparisons, and a companion series of data reports will examine access to care, diet, sleep, physical activity, and the social and behavioral factors that shape health.
The report is, in essence, a mirror held up to American cardiovascular medicine. It shows a system in which some people get the care they need and some do not, in which some conditions are improving and others are worsening, in which knowledge and action remain dangerously misaligned. What happens next depends on whether the cardiovascular community is willing to use this clarity to change course.
Citas Notables
Progress in cardiovascular health has always depended on data—on our willingness to reflect the evidence clearly, to face uncomfortable truths, and to use evidence to guide action.— Rishi Wadhera, MD, MPP, lead author of the report
If we want a healthier future, we must understand how far we have come, how far we have yet to go and what stands in our way.— Harlan M. Krumholz, MD, Editor-in-Chief of JACC
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