Fig. 2From: Association between high cardiac output at altitude and acute mountain sickness: preliminary study on Mt. FujiChange in LLS, ΔSpO2, ΔHR, ΔCI and ΔSVI before and after sleeping at 3,775 m. A Change in LLS. B Changes in ΔSpO2, ΔHR, ΔCI and ΔSVI. *Indicates a significant difference in each value between before sleeping and after sleeping (p < 0.05). All values are expressed as the mean ± SD. AMS acute mountain sickness, CI cardiac index, HR heart rate, LLS Lake Louise Score, SD standard deviation, SVI stroke volume indexBack to article page