[SASTechies] SAS Project 2: Clinical Trials....SAS Technical Problem to solve...

[LearnSAS]

Another small SAS Screening Problem asked at Amgen Inc

For the data below...

Dose

Patient	Dose Date
001	01Jan2003
001	02Jan2003
002	15Mar2003
002	01Mar2003
003	01Apr2003
004	19Mar2003

AE

Patient	AE Start Date	AE Text
001	31Dec2002	Headache
001	02Jan2003	Blurry Vision
001	02Jan2003	Anxiety
002	02Mar2003	Migraine
002	01Mar2003	Constipation
002	15Mar2004	Athlete’s Foot
003	02Apr2003	Depression
003	02Apr2003	Rash

Final

Patient	Dose Date	AE Start Date	AE Test
001	01Jan2003	02Jan2003	Blurry Vision
001	01Jan2003	02Jan2003	Anxiety
002	01Mar2003	01Mar2003	Constipation
002	01Mar2003	02Mar2003	Migraine
003	01Apr2003	02Apr2003	Depression
003	01Apr2003	02Apr2003	Rash

Questions

1. Using SAS procedures and data steps, combine the Dose and AE datasets together to get the Final dataset. The Final dataset should include adverse events that occurred on a dosing date or one day after a dosing date.
2. Do the same task without using a data step.

 Check your solution with my Solution..under Projects | Mini Projects 2 Try...

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Posted By LearnSAS to SASTechies at 5/22/2010 08:05:00 PM