Older adults who follow healthy lifestyle habits have a lower risk of dying from any cause compared to those with unhealthy habits, based on observed rates of death over time.

We analyzed the available evidence and found that older adults who follow healthy lifestyle habits tend to have a lower risk of dying from any cause compared to those with unhealthy habits, based on observed death rates over time [1]. This pattern was consistent across all 59 studies we reviewed, with no studies showing the opposite result. What we’ve found so far suggests that behaviors like eating nutritious foods, staying physically active, avoiding smoking, and managing weight are linked to longer life in people over 60. These habits don’t guarantee survival, but they appear to be associated with a reduced chance of death from heart disease, cancer, and other common causes. We didn’t see any evidence that these habits increase risk — in fact, every study pointed in the same direction. It’s important to note that these findings come from observing people over time, not from controlled experiments. So while the link is strong and consistent, we can’t say for sure that healthy habits alone are responsible. Other factors — like access to healthcare, social support, or genetics — could also play a role. Still, the pattern is clear: the more healthy habits someone follows, the more likely they are to live longer. Our current analysis shows no contradiction to this idea, and the evidence leans strongly toward a connection between healthy living and lower mortality in older adults. In everyday terms: if you’re over 60 and want to give yourself the best chance to stay healthy and active longer, focusing on good nutrition, regular movement, and avoiding smoking is a solid place to start.