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Was not the most hateful natality of all that which meant the endless increase of starvelings and social rebels?
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Data were collected from a number of publicly available sources, bringing together natality outcomes with attributes of the natural, built, social, and policy environments.
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Study design: We conducted a cross-sectional investigation utilizing US natality data to analyze 10 million birth certificate records from 2011 through 2013.
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Methods: We used the US 2005 Natality data file.
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Materials and methods: The U.S. Natality Database from 2007 to 2010 was reviewed.
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A retrospective cohort study was conducted using the United States' National Center for Health Statistics Natality Files for the years 2011-2017.