Developing and validating equations to predict V˙O2 peak from the 6MWT in Childhood ALL Survivors.

This is the first study that predicted V̇O2 peak from a 6MWT using clinical and specific variables related to the disease of childhood ALL survivors. The availability of these newly established V̇O2 peak equations makes them an accurate tool to provide a better follow-up and better adapted physical training for survivors. We invite researchers to use our assessment procedures for their further studies.IMPLICATIONS FOR REHABILITATIONIt is critical to understand the cardiorespiratory fitness of the childhood ALL survivorsThe maximal oxygen consumption (i.e., V̇O2 peak) is recognized as the gold standard to measure the patient's cardiorespiratory fitness in the field of exercise physiologyThis study is novel and reports the validation of two new VO2 peak equations, from 6MWT, by using clinical and disease-specific variables of childhood ALL survivorsThe availability of such validated equations can better facilitate the follow-up of survivors' cardiorespiratory fitness, by relevant health care professionals and exercise physiologists.