“…A total of 27 studies were evaluated using the Cochrane Risk of Bias tool; 3 studies were considered as low risk of bias, 39,42,44 9 studies were considered as some concerns, 46,47,49,50,55,56,58,59 and 15 studies at high risk. 29,30,33,[35][36][37]41,48,51,52,54,57,60,61 Most studies that were classified as some concerns exhibited deficits in the randomization process while most studies that were classified as high risk demonstrated concerns in the missing outcome data domain.…”