Shorter Stays (IMAGE) Brown University Caption On a net basis, hospital stays were shorter in plans that waived three-day minimum rule vs. those that didn't, so the points above rest below the zero line. Vertical lines represent uncertainty. Stars denote statistical significance. Credit Trivedi lab/Brown University Usage Restrictions with credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.