Impact on patient care
That said, the results could help tailor recommendations for patients, Dr. Blodgett said.
If a patient is struggling to exercise or is unable to exercise because of health or ability restrictions, you could help them find ways to add a lighter activity to their day, such as taking the stairs or walking briskly to catch the bus. Even swapping a regular desk for a standing one, or going to bed 30 minutes earlier, could be a more practical and effective suggestion.
More than that: The research could be used to educate patients on the power of small changes. It shows that shifting daily habits even in small ways can make a difference, and people who are the least active stand to benefit the most.
You can also remind patients that moderate or vigorous activity doesn’t need to happen at the gym. It could be lawn work, taking a walk, or moving heavy boxes. In fact, many activities can be “moderate” or even “vigorous” depending on the effort put into them.
Share this rule of thumb: “An activity is classified as moderate intensity if you can talk but not sing while doing it, and an activity is generally considered vigorous intensity if you can’t say more than a few words without stopping to breathe,” Dr. Blodgett said.
The study also has implications for the potential of wearable activity trackers to monitor progress. Combining objective activity data with results from studies like this, and longer prospective studies, could help inform more helpful advice.
“Ultimately, this research helps move us closer to more personalized guidance of how changing behaviors can improve your health,” Dr. Blodgett said.
A version of this article first appeared on Medscape.com.