Cannabis use disorder among insured pregnant women in the US between 2015–2020

Cannabis use has been increasing during pregnancy, according to researchers at Columbia University Mailman School of Public Health and the Columbia University Irving Medical Center. Previous research has observed that past-month cannabis use has more than tripled among pregnant women in the U.S. from 2002–2020, with self-reported cannabis use rising from 1.5% to 5.4% over the 18 years of tracking data.

Using AI to calculate the heart’s biological age predicts increased risk of mortality, cardiovascular events: Study

While everybody’s heart has an absolute chronological age (as old as that person is), hearts also have a theoretical “biological” age that is based on how the heart functions. So, someone who is 50 but has poor heart health could have a biological heart age of 60, while someone aged 50 with optimal heart health could have a biological heart age of 40.