“…Another gap in the clinical elements of HPC/EoL pertains to the subtheme of overall training and education that healthcare providers and palliative healthcare providers received (32%, n = 8) [ 12 , 15 , 18 – 20 , 23 , 27 , 35 ]. For example, five studies reported that healthcare providers expressed uncertainty in communicating with patients as they experienced gaps in knowledge, skills, and training [ 12 , 15 , 18 , 31 , 35 ]. As well, there were differences in the amount of HPC training each healthcare provider received, with some having more knowledge on end-of-life issues than others [ 15 , 23 , 27 ].…”