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The resulting table counts can be further narrowed by selecting additional criteria.  Here we have added the restriction of a "White" or "Black" race to our query.

The English translation of the selection criteria is now as follows:

 

"Find records in the database where the population is prevalent AND the year is 2000, AND the patient's gender is Male OR Female AND race is White OR Black."


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Intro   |  Part 1:  1 2 3 4 5 6   |  Part 2:  1 2 3   |  Part 3:  1 2 3 4