http://stackoverflow.com/questions/14924761/keeping-code-dry-in-rails-with-better-activerecord-commands-and-arrays-hashes

gistfile1.rb

[['ED Visits per 1,000', 100],['Average Length of Stay', 5],['Admits per 1,000', 100]].each do |pair|
  KeyPerformanceIndicator.where(name: 'ED Visits per 1,000').first_or_create(
    target: pair.first,
    organization_id: pair.last
  )  
end