Battling Bad Science

Insightful talk by doctor and epidemiologist Ben Goldacre.

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U.S. Health Care vs. The World

Nice infographic which clarifies the differences between US and world health care systems.   Brought to you by: The George Washington University‚Äôs Online Masters in Public Health Data used in the infographic: World Health Statistics – 2013 Source: The George

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Different types of merging using Data Step or Proc SQL in SAS

This post shows different type of merging using Data step and Proc SQL in SAS. Use the following two datasets (A & B) and give it a try!! Dataset A = Red color; Dataset B = Green color; Common observations

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