How to live longer: This simple activity may increase your life expectancy

In fact, a new study and separate meta-analysis published in Circulation: Cardiovascular Quality and Outcomes, suggests dog ownership may be associated with longer life and better cardiovascular outcomes, especially for heart attack and stroke survivors who live alone.

“The findings in these two well-done studies and analyses build upon prior studies and the conclusions of the 2013 AHA Scientific Statement ‘Pet Ownership and Cardiovascular Risk’ that dog ownership is associated with reductions in factors that contribute to cardiac risk and to cardiovascular events,” said Glenn N. Levine, M.D., chair of the writing group of the American Heart Association’s scientific statement on pet ownership.

He added: “Further, these two studies provide good, quality data indicating dog ownership is associated with reduced cardiac and all-cause mortality. While these non-randomised studies cannot ‘prove’ that adopting or owning a dog directly leads to reduced mortality, these robust findings are certainly at least suggestive of this.”

Looking to build on previous research, which identified a strong association between social isolation and lack of physical activity and poor health outcomes, researchers in both the study and meta-analysis sought to determine how dog ownership affected health outcomes.

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