Data from the Centers for Disease Control and Prevention reveals the relationship between income and sleep is linear and positive, as reported by The Washington Post.

The new CDC data¬†illustrate how these burdens — like so many of our public health problems — fall disproportionately on the poor. The popular perception — particularly in the upper echelons of the income distribution — is that “the poor have it easy.” But these numbers add to the already large body of evidence showing that the very opposite is true.

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