“…Fourteen studies, involving 15,481 solid organ transplant recipients of whom 14,427 (95%) were kidney transplants, and 7,807,705 non-transplanted patients satisfied the inclusion criteria (Table 1 : Summary of included studies). Non-emergent cardiac (5 studies) [ 5 , 18 , 20 , 24 , 27 ] and orthopaedic (5 studies) [ 16 , 17 , 19 , 22 , 23 ] surgery were the most commonly reported types of surgery. General surgical outcomes were reported in 3 studies [ 4 , 21 , 25 ].…”