Standardization of the 6-min walk test in clinical trials of idiopathic pulmonary fibrosis

The 6-min walk test (6MWT) is an important measure of functional capacity in idiopathic pulmonary fibrosis (IPF) and has been an endpoint of several IPF clinical trials. However, current guidance for the 6MWT offers insufficient advice on standardization, particularly oxygen supplementation, for clinical trials. Three physicians experienced with the 6MWT and IPF developed a standardized protocol for the 6MWT based on existing clinical guidelines and published literature. The protocol comprises guidance on test conditions, pre-defined parameters to measure at specified timepoints, and step-by-step instructions on conducting the test.
Source: Contemporary Clinical Trials - Category: Radiology Authors: Source Type: research