“…However, six studies did not describe educational level of the study participants (item E) [30,32,36,[38][39][40]. Furthermore, 11 studies provided insufficient information on clinical variables such as comorbidity (presence of diabetes mellitus) [29,34,35,38,40,41], type of donation (cadaveric or living) [29,35,36,41,42] and dialysis before transplantation (item G) [29,31,36,39,40,42,43]. With respect to data presentation one study omitted reporting information on a relevant indicator of social participation (item I) [31].…”