“…In this prospective observational study of 22 European ICUs, limitations in life-prolonging therapies occurred significantly more frequently, and death without limitations in lifeprolonging therapies occurred significantly less frequently in 2015-2016 compared with 1999-2000. Recent developments may account for the increase in limiting life-prolonging treatment and the decrease in failed CPR. During the time interval between the 2 studies, new laws, 5,13,14 governmental statements, 15-17 recommendations, 6,7,18 guidelines, 8,9 consensus statements by international organizations, 10,19,20 education, 21 and research 1,3,4,[22][23][24] regarding end-of-life practices have been developed. These frameworks help guide, support, and protect physicians when decisions about life-prolonging treatment are made.…”