Table 4. Relationship between weight loss (sweat volume) and BSA, AIx@HR75 and central pulse pressure. Model 1 Model 2 Model 3 Model 4 Model 5 Model 6 B p B p B p B p B p B p BSA 0.288 0.010 0.307 0.010 0.187 0.126 0.288 0.010 AIx@HR75 -0.005 0.019 -0.007 0.001 -0.006 0.011 -0.007 0.049 -0.005 0.019 Central PP 0.005 0.131 0.008 0.006 0.006 0.069 BSA, body surface area; Aix@HR75, Augmentation Index standardized for HR at 75 bpm; PP, pulse pressure. Model 5. Adjusted for significant variables (p < 0.05) in table 2, using enter method in analysis. Model 6. Adjusted for significant variables (p < 0.05) in table 3, using step-wise method in analysis.