The influence of POLST on treatment intensity at the end of life: A systematic review.
Kelly C VranasWesley PlinkeDonald BourneDevan KansagaraRobert Y LeeErin K KrossChristopher G SlatoreDonald R SullivanPublished in: Journal of the American Geriatrics Society (2021)
We found moderate strength of evidence that treatment limitations on POLST may reduce treatment intensity among patients with serious illness. However, the evidence base is limited and demonstrates potential unintended consequences of POLST. We identify several important knowledge gaps that should be addressed to help maximize benefits and minimize risks of POLST.