I have two sets of observed Glasgow coma scores at admission to ICU after operation, and accompanying time of anesthesia (in hours).
Thio is cheap and perhaps old fashioned, and ultiva expensive and rapidly terminated. The problem is to estimate the probability of GCS 12 or lower on the two treatments after taking time of anesthesia into account (antime) which is longer for thio. How would I do that in the best way ?
Best wishes Troels Ring, MD Aalborg, Denmark
thio GCS antime [1,] 14 4.5 [2,] 15 7.5 [3,] 11 7.5 [4,] 15 4.5 [5,] 14 4.5 [6,] 15 3.5 [7,] 15 5.5 [8,] 14 5.5 [9,] 15 3.5 [10,] 14 8.5 [11,] 13 4.5 [12,] 12 5.5 [13,] 15 3.5 [14,] 13 6.5 [15,] 9 8.5 [16,] 15 6.5 > ultiva GCS antime [1,] 15 4.5 [2,] 15 4.5 [3,] 15 2.5 [4,] 15 3.5 [5,] 15 3.5 [6,] 12 5.5 [7,] 15 4.5 [8,] 15 3.5 [9,] 15 8.5 [10,] 13 4.5 [11,] 14 3.5 [12,] 14 4.5 [13,] 15 4.5 [14,] 14 2.5 [15,] 15 4.5 [16,] 15 3.5 [17,] 15 3.5 [18,] 14 4.5 [19,] 14 4.5 [20,] 15 4.5
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