Figure 4From: Rhodiola crenulata extract for prevention of acute mountain sickness: a randomized, double-blind, placebo-controlled, crossover trial Sensitivity analysis. Data was presented as adjusted odds ratio (AOR) and 95% confidence interval (CI). Comparison between Rhodiola arm and placebo arm was analyzed by generalized linear models with generalized estimating equations. Regardless of any extreme scenarios, Rhodiola was not effective in preventing AMS. *: significant difference statistically.Back to article page