Heart patients, stroke survivors may live longer if they stay active after hospital discharge

Two studies indicate that increased physical activity after hospital discharge for acute coronary syndrome (ACS) patients and stroke survivors is associated with reduced mortality risk. A study of over 600 ACS patients found that replacing even 30 minutes of sedentary time with sleep or light activity lowered the risk of cardiac events or death within a year, while a separate analysis of nearly 1,500 stroke survivors showed that the most active patients had a lower risk of all-cause mortality during a 5.2-year follow-up.

Analysis

Recent research highlights a significant correlation between post-hospitalization physical activity and improved survival rates for heart patients and stroke survivors. A study involving over 600 acute coronary syndrome (ACS) patients, with a mean age of 62, utilized wrist-mounted devices to track activity for 30 days post-discharge; findings published in *Circulation: Cardiovascular Quality and Outcomes* indicated that patients with the lowest activity levels faced a heightened risk of adverse cardiac events or death within one year. Notably, substituting just 30 minutes of sedentary time with sleep or light physical activity was associated with a reduced cardiac event or mortality risk, suggesting sedentary behavior is an independent risk factor. A separate analysis, published in *Stroke*, tracked nearly 1,500 U.S. stroke survivors (mean age 64.6) for a median of 5.2 years. This study found that the most physically active individuals, based on survey responses, experienced a lower risk of all-cause mortality. These studies collectively underscore the therapeutic potential of increasing physical activity and reducing sedentary time in patients recovering from major cardiovascular events.

Key Decisions for Investors

• Investors should monitor companies developing technologies and services that promote post-acute patient mobility and activity, such as advanced wearable health trackers, remote rehabilitation platforms, and specialized home healthcare solutions, as these findings may drive increased adoption.
• Consider the long-term implications for the preventative healthcare and wellness sectors, as evidence supporting lifestyle interventions like increased physical activity could bolster demand for services and products focused on managing chronic conditions and improving patient outcomes post-hospitalization.
• Evaluate investment opportunities in companies that support integrated care models, particularly those incorporating behavioral change and physical activity programs, given the studies' emphasis on non-pharmacological interventions for improving prognosis in cardiac and stroke patients.