https://www.selleckchem.com/pr....oducts/Sapogenins-gl
9) based on the VAS back pain to 99m (z-score of 1. based on the ZCQ physical function scale. The average MCID of the 6WT was 92m (z-score of 1.. Based on the average MCID of raw 6WD values or standardized z-scores, 53% or 49% of patients classified as 6-week responders to surgery for lumbar DDD, respectively. The MCID for the 6WT in lumbar DDD patients is variable, depending on the calculation technique. We propose a MCID of 92m (z-score of 1., based on the average of all three methods. Using a z-score as MCID allow