“…The remaining 26 full texts were assessed, and six further articles were removed because three were not original studies [ [55] , [56] , [57] ], one lacked sufficient data [ 58 ], one was retracted [ 59 ], and another was in Chinese [ 58 ]. Finally, a total of 20 eligible articles remained [ [60] , [61] , [62] , [63] , [64] , [65] , [66] , [67] , [68] , [69] , [70] , [71] , [72] , [73] , [74] , [75] , [76] , [77] , [78] , [79] ].…”