Fig. 2From: Which field walking test should be used to assess functional exercise capacity in lung cancer? an observational studyRelationship between ISWT (a), 6MWD (b) and ESWT (c) with CPET VO2peak. Abbreviations: 6MWT six minute walk test; CPET cardio-pulmonary exercise test; ESWT endurance shuttle walk test; ISWT incremental shuttle walk test; kg kilograms; min minutes; ml millilitres; VO 2 peak peak oxygen consumptionBack to article page