Simple crash
Random allocation with hexagonal blocks Patients are divided into three groups of control (piroxicam), intervention (basil) and placebo (paraffin) by using random allocation with hexagonal blocks. In this way, the control group is assigned the letter A, the intervention group is assigned the letter B, and the placebo group is assigned the letter C, and in six blocks with the letters A, B, and C, the states ABCABC, AABBCC, CBAACB, ABCCBA, CCABAB, AACCBB And .. it is written on separate sheets and thrown into the container and one of the sheets is randomly taken out of the container and the composition of the writing is written on it and returned to the container. Because the sample size in this study is 126 people, this operation will be repeated 21 times and each time the composition written on the sheet will be noted following the previously written composition. This procedure is performed by the student and the day before the random assignment, so patients and the rheumatologist do not know how people are in each group.