Hypertension & Diabetes: Increased Mortality Risk
- People with both hypertension and type 2 diabetes face a significantly elevated risk of death, according to research published in Diabetes Care.
- The research team noted that both hypertension and type 2 diabetes are major contributors to cardiovascular mortality and illness in the United States and worldwide.
- Researchers analyzed data from almost 50,000 participants in the National Health and Nutrition Examination Survey (1999-2018).
Individuals grappling with hypertension and type 2 diabetes face a substantially heightened risk of mortality. A recent study published in Diabetes Care reveals that those managing both conditions have nearly tripled the risk of cardiovascular mortality. Researchers analyzed data from approximately 50,000 US adults, uncovering a critical link between these concurrent health issues and increased mortality rates.The research reinforces the urgent need for targeted interventions to improve health outcomes. Furthermore, the study shows just having hypertension alone raises the chances, as does having type 2 diabetes. News Directory 3 provides the latest health updates. Discover how these findings can reshape healthcare strategies and patient care.
Study: Hypertension and Type 2 Diabetes raise Mortality Risk
Updated may 30, 2025
People with both hypertension and type 2 diabetes face a significantly elevated risk of death, according to research published in Diabetes Care. the study underscores the urgent need for focused health interventions to improve outcomes for this population.
The research team noted that both hypertension and type 2 diabetes are major contributors to cardiovascular mortality and illness in the United States and worldwide. while each condition independently increases mortality risk, the combined impact had not been thoroughly examined in a large, nationally representative sample.
Researchers analyzed data from almost 50,000 participants in the National Health and Nutrition Examination Survey (1999-2018). The study, designed to assess the relationship between concurrent hypertension and type 2 diabetes and the risk of all-cause and cardiovascular mortality, divided participants into four groups: those with neither condition, those with hypertension only, those with type 2 diabetes only, and those with both conditions.
The results showed that individuals with both hypertension and type 2 diabetes had more than twice the risk of all-cause mortality and nearly three times the risk of cardiovascular mortality compared to those with neither condition.
The study also found that having hypertension alone increased the risk of all-cause mortality by 48% and cardiovascular mortality by 93%. Type 2 diabetes alone was associated with an 82% higher risk of all-cause mortality and a 25% higher risk of cardiovascular mortality.
Additionally, the study examined the impact of coexisting prediabetes and elevated blood pressure, revealing that individuals with both conditions had a higher risk of all-cause mortality compared to those with elevated blood pressure alone.
The authors wrote, “Understanding the contribution of having multiple cardiometabolic morbidities to mortality risk in the US population is key for informing individual and population-level interventions aimed at addressing the chronic disease burden, compressing morbidity, and extending the lifespan while preserving quality of life.”
What’s next
The researchers suggest that future studies should focus on how changes in blood pressure and glycemic control over time affect mortality risk, as well as the associations of multiple cardiometabolic morbidities and changes in blood pressure and glycemic control across the life course with further morbidity and all-cause and cause-specific mortality.