ATLANTA, Nov. 19 -- Mild cognitive impairment can be determined in less than five minutes with a three-word memory test and a clock-drawing task, according to researchers here. The words are apple, ...

Analyzing the Mini-Cog score as a continuous variable, it was found to have a nearly linear negative correlation with POD risk: for each 1-point increase in the score, the risk of POD decreased by 23% ...