Randomization is done by permutation block method. It is an individual randomization unit. In this study, 4 blocks are used that have six modes (P,P,F,F and P,F,P,F and P,F,F,P and F,P,F,P and F,F,P,P and F, P, P, F) occurs, when we write each state on a card. Due to the fact that the sample size is 60 people, the above cards are used 15 times with replacement. The cards are selected using a random number table.
(P= Pegfilgrastim group, F= Filgerastim group)