While Americans are home, under orders to stay indoors or self-quarantine to slow the outbreak of the COVID-19 coronavirus, they're moving less and sleeping more, according to a new study using data from over 68,000 fitness trackers. The research included Apple Watches, Fitbits and Garmin smartwatches.

The COVID-19 Pulse study, conducted by Evidation Health, found that activity levels in the United States were down 39% on Tuesday, March 24 compared to activity recorded on March 1. In New York City alone, the data shows that physical activity dropped 50% during the week the city ordered residents to stay home.

Time asleep increased by 20% after President Trump declared a national emergency on March 13. Evidation's analysis of the data found that people were sleeping 10% more in every state except Hawaii and Alaska during that time period.

Evidation said people are increasingly willing to contact medical services remotely. Thirty percent of respondents now plan to use telemedicine over a primary care physician or emergency room if they have coronavirus symptoms, up from 19% on March 12.

Results from the survey also showed that 49% of respondents said their anxiety had increased in the past week, up from 29% on March 12. Anxiety was up in every state.

The study was conducted through the company's Achievement app. Nearly 160,000 people participated across all 50 states (though 68,000 had fitness trackers.) The company plans to update its findings on a regular basis.