“…Second to professional characteristics, a high proportion of mostly quantitative studies examined socio-demographic factors. Female gender was associated with higher ECRC in numerous studies 41 , 43 , 45 , 47 , 49 , 52 , 55 , 58 , 61 , 64 , 81 – 83 , 92 , 94 , 95 , 99 , 101 , 103 , 108 , 113 – 117 but a comparable number showed no gender effect 39 , 48 , 50 , 51 , 54 , 60 , 72 , 74 , 76 – 80 , 84 , 86 , 96 , 105 , 106 , 116 , 118 – 121 ; three studies reported males as more compassionate 53 , 111 , 112 . Evidence regarding age was similarly conflicted 39 – 41 , 43 , 47 , 49 – 51 , 54 , 55 , 58 , 60 , 72 , 77 , 80 , 82 , 84 , 86 , 95 , 99 , 106 ...…”