RCT of Plasma solution A vs Normal saline Key method Linear mixed-models Data is repeated measured and there are some missing values Randomized clinical design To compare the effects of Plasma solution A and Normal saline on post-cardiac arrest patients Logistic regression, Ordinal logistic regression (proportional odds models) To estimate the odds(e.g. change of PH, HCO3, Cl, etc) on Plasma solution A vs Normal saline Doing logistic regression for binary outcomes Doing Ordinal logistic regression(OLR) for continuous outcome Before OLR, I tested parallel regression assumption with Brant test) Unfortunately, Due to business security, data and the summary of the analysis result cannot be provided Only R code is provided [Done] 2021. 05 - 2021. 06