I am a new user of STAT 9 who is trying to graph results of a logistic regression showing the effect that duration of pain has on decision to administer analgesia. The results show that the longer a person has pain, the less likely they are to receive analgesia.
On the x axis I need to show 4 categories of pain duration, and on the y axis I need confidence intervals and odds ratios for no-analgesia using a box plot. Any help would be much appreciated. Bill.
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